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2843 lines
86 KiB
C
2843 lines
86 KiB
C
#include "cli.h"
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#include <assert.h>
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#include <getopt.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include "options.h"
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#include "util/log.h"
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#include "util/net.h"
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#include "util/str.h"
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#include "util/strbuf.h"
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#include "util/term.h"
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#define STR_IMPL_(x) #x
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#define STR(x) STR_IMPL_(x)
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enum {
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OPT_BIT_RATE = 1000,
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OPT_WINDOW_TITLE,
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OPT_PUSH_TARGET,
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OPT_ALWAYS_ON_TOP,
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OPT_CROP,
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OPT_RECORD_FORMAT,
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OPT_PREFER_TEXT,
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OPT_WINDOW_X,
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OPT_WINDOW_Y,
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OPT_WINDOW_WIDTH,
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OPT_WINDOW_HEIGHT,
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OPT_WINDOW_BORDERLESS,
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OPT_MAX_FPS,
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OPT_LOCK_VIDEO_ORIENTATION,
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OPT_DISPLAY,
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OPT_DISPLAY_ID,
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OPT_ROTATION,
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OPT_RENDER_DRIVER,
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OPT_NO_MIPMAPS,
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OPT_CODEC_OPTIONS,
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OPT_VIDEO_CODEC_OPTIONS,
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OPT_FORCE_ADB_FORWARD,
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OPT_DISABLE_SCREENSAVER,
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OPT_SHORTCUT_MOD,
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OPT_NO_KEY_REPEAT,
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OPT_FORWARD_ALL_CLICKS,
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OPT_LEGACY_PASTE,
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OPT_ENCODER,
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OPT_VIDEO_ENCODER,
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OPT_POWER_OFF_ON_CLOSE,
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OPT_V4L2_SINK,
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OPT_DISPLAY_BUFFER,
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OPT_V4L2_BUFFER,
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OPT_TUNNEL_HOST,
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OPT_TUNNEL_PORT,
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OPT_NO_CLIPBOARD_AUTOSYNC,
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OPT_TCPIP,
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OPT_RAW_KEY_EVENTS,
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OPT_NO_DOWNSIZE_ON_ERROR,
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OPT_OTG,
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OPT_NO_CLEANUP,
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OPT_PRINT_FPS,
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OPT_NO_POWER_ON,
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OPT_CODEC,
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OPT_VIDEO_CODEC,
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OPT_NO_AUDIO,
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OPT_AUDIO_BIT_RATE,
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OPT_AUDIO_CODEC,
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OPT_AUDIO_CODEC_OPTIONS,
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OPT_AUDIO_ENCODER,
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OPT_LIST_ENCODERS,
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OPT_LIST_DISPLAYS,
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OPT_REQUIRE_AUDIO,
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OPT_AUDIO_BUFFER,
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OPT_AUDIO_OUTPUT_BUFFER,
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OPT_NO_DISPLAY,
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OPT_NO_VIDEO,
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OPT_NO_AUDIO_PLAYBACK,
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OPT_NO_VIDEO_PLAYBACK,
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OPT_VIDEO_SOURCE,
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OPT_AUDIO_SOURCE,
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OPT_KILL_ADB_ON_CLOSE,
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OPT_TIME_LIMIT,
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OPT_PAUSE_ON_EXIT,
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OPT_LIST_CAMERAS,
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OPT_LIST_CAMERA_SIZES,
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OPT_CAMERA_ID,
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OPT_CAMERA_SIZE,
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OPT_CAMERA_FACING,
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OPT_CAMERA_AR,
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OPT_CAMERA_FPS,
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OPT_CAMERA_HIGH_SPEED,
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OPT_DISPLAY_ORIENTATION,
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OPT_RECORD_ORIENTATION,
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OPT_ORIENTATION,
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OPT_KEYBOARD,
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OPT_MOUSE,
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};
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struct sc_option {
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char shortopt;
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int longopt_id; // either shortopt or longopt_id is non-zero
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const char *longopt;
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// no argument: argdesc == NULL && !optional_arg
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// optional argument: argdesc != NULL && optional_arg
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// required argument: argdesc != NULL && !optional_arg
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const char *argdesc;
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bool optional_arg;
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const char *text; // if NULL, the option does not appear in the help
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};
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#define MAX_EQUIVALENT_SHORTCUTS 3
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struct sc_shortcut {
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const char *shortcuts[MAX_EQUIVALENT_SHORTCUTS + 1];
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const char *text;
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};
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struct sc_envvar {
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const char *name;
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const char *text;
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};
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struct sc_exit_status {
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unsigned value;
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const char *text;
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};
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struct sc_getopt_adapter {
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char *optstring;
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struct option *longopts;
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};
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static const struct sc_option options[] = {
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{
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.longopt_id = OPT_ALWAYS_ON_TOP,
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.longopt = "always-on-top",
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.text = "Make scrcpy window always on top (above other windows).",
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},
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{
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.longopt_id = OPT_AUDIO_BIT_RATE,
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.longopt = "audio-bit-rate",
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.argdesc = "value",
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.text = "Encode the audio at the given bit rate, expressed in bits/s. "
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"Unit suffixes are supported: 'K' (x1000) and 'M' (x1000000).\n"
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"Default is 128K (128000).",
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},
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{
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.longopt_id = OPT_AUDIO_BUFFER,
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.longopt = "audio-buffer",
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.argdesc = "ms",
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.text = "Configure the audio buffering delay (in milliseconds).\n"
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"Lower values decrease the latency, but increase the "
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"likelyhood of buffer underrun (causing audio glitches).\n"
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"Default is 50.",
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},
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{
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.longopt_id = OPT_AUDIO_CODEC,
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.longopt = "audio-codec",
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.argdesc = "name",
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.text = "Select an audio codec (opus, aac, flac or raw).\n"
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"Default is opus.",
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},
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{
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.longopt_id = OPT_AUDIO_CODEC_OPTIONS,
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.longopt = "audio-codec-options",
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.argdesc = "key[:type]=value[,...]",
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.text = "Set a list of comma-separated key:type=value options for the "
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"device audio encoder.\n"
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"The possible values for 'type' are 'int' (default), 'long', "
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"'float' and 'string'.\n"
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"The list of possible codec options is available in the "
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"Android documentation: "
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"<https://d.android.com/reference/android/media/MediaFormat>",
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},
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{
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.longopt_id = OPT_AUDIO_ENCODER,
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.longopt = "audio-encoder",
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.argdesc = "name",
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.text = "Use a specific MediaCodec audio encoder (depending on the "
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"codec provided by --audio-codec).\n"
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"The available encoders can be listed by --list-encoders.",
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},
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{
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.longopt_id = OPT_AUDIO_SOURCE,
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.longopt = "audio-source",
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.argdesc = "source",
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.text = "Select the audio source (output or mic).\n"
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"Default is output.",
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},
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{
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.longopt_id = OPT_AUDIO_OUTPUT_BUFFER,
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.longopt = "audio-output-buffer",
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.argdesc = "ms",
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.text = "Configure the size of the SDL audio output buffer (in "
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"milliseconds).\n"
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"If you get \"robotic\" audio playback, you should test with "
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"a higher value (10). Do not change this setting otherwise.\n"
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"Default is 5.",
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},
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{
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.shortopt = 'b',
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.longopt = "video-bit-rate",
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.argdesc = "value",
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.text = "Encode the video at the given bit rate, expressed in bits/s. "
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"Unit suffixes are supported: 'K' (x1000) and 'M' (x1000000).\n"
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"Default is 8M (8000000).",
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},
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{
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// deprecated
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.longopt_id = OPT_BIT_RATE,
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.longopt = "bit-rate",
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.argdesc = "value",
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},
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{
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.longopt_id = OPT_CAMERA_AR,
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.longopt = "camera-ar",
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.argdesc = "ar",
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.text = "Select the camera size by its aspect ratio (+/- 10%).\n"
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"Possible values are \"sensor\" (use the camera sensor aspect "
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"ratio), \"<num>:<den>\" (e.g. \"4:3\") or \"<value>\" (e.g. "
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"\"1.6\")."
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},
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{
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.longopt_id = OPT_CAMERA_ID,
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.longopt = "camera-id",
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.argdesc = "id",
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.text = "Specify the device camera id to mirror.\n"
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"The available camera ids can be listed by:\n"
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" scrcpy --list-cameras",
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},
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{
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.longopt_id = OPT_CAMERA_FACING,
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.longopt = "camera-facing",
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.argdesc = "facing",
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.text = "Select the device camera by its facing direction.\n"
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"Possible values are \"front\", \"back\" and \"external\".",
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},
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{
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.longopt_id = OPT_CAMERA_HIGH_SPEED,
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.longopt = "camera-high-speed",
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.text = "Enable high-speed camera capture mode.\n"
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"This mode is restricted to specific resolutions and frame "
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"rates, listed by --list-camera-sizes.",
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},
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{
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.longopt_id = OPT_CAMERA_SIZE,
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.longopt = "camera-size",
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.argdesc = "<width>x<height>",
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.text = "Specify an explicit camera capture size.",
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},
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{
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.longopt_id = OPT_CAMERA_FPS,
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.longopt = "camera-fps",
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.argdesc = "value",
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.text = "Specify the camera capture frame rate.\n"
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"If not specified, Android's default frame rate (30 fps) is "
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"used.",
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},
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{
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// Not really deprecated (--codec has never been released), but without
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// declaring an explicit --codec option, getopt_long() partial matching
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// behavior would consider --codec to be equivalent to --codec-options,
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// which would be confusing.
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.longopt_id = OPT_CODEC,
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.longopt = "codec",
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.argdesc = "value",
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},
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{
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// deprecated
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.longopt_id = OPT_CODEC_OPTIONS,
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.longopt = "codec-options",
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.argdesc = "key[:type]=value[,...]",
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},
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{
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.longopt_id = OPT_CROP,
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.longopt = "crop",
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.argdesc = "width:height:x:y",
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.text = "Crop the device screen on the server.\n"
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"The values are expressed in the device natural orientation "
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"(typically, portrait for a phone, landscape for a tablet). "
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"Any --max-size value is computed on the cropped size.",
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},
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{
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.shortopt = 'd',
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.longopt = "select-usb",
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.text = "Use USB device (if there is exactly one, like adb -d).\n"
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"Also see -e (--select-tcpip).",
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},
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{
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.longopt_id = OPT_DISABLE_SCREENSAVER,
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.longopt = "disable-screensaver",
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.text = "Disable screensaver while scrcpy is running.",
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},
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{
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// deprecated
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.longopt_id = OPT_DISPLAY,
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.longopt = "display",
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.argdesc = "id",
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},
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{
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.longopt_id = OPT_DISPLAY_BUFFER,
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.longopt = "display-buffer",
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.argdesc = "ms",
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.text = "Add a buffering delay (in milliseconds) before displaying. "
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"This increases latency to compensate for jitter.\n"
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"Default is 0 (no buffering).",
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},
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{
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.longopt_id = OPT_DISPLAY_ID,
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.longopt = "display-id",
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.argdesc = "id",
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.text = "Specify the device display id to mirror.\n"
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"The available display ids can be listed by:\n"
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" scrcpy --list-displays\n"
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"Default is 0.",
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},
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{
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.longopt_id = OPT_DISPLAY_ORIENTATION,
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.longopt = "display-orientation",
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.argdesc = "value",
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.text = "Set the initial display orientation.\n"
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"Possible values are 0, 90, 180, 270, flip0, flip90, flip180 "
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"and flip270. The number represents the clockwise rotation "
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"in degrees; the \"flip\" keyword applies a horizontal flip "
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"before the rotation.\n"
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"Default is 0.",
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},
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{
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.shortopt = 'e',
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.longopt = "select-tcpip",
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.text = "Use TCP/IP device (if there is exactly one, like adb -e).\n"
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"Also see -d (--select-usb).",
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},
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{
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// deprecated
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.longopt_id = OPT_ENCODER,
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.longopt = "encoder",
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.argdesc = "name",
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},
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{
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.shortopt = 'f',
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.longopt = "fullscreen",
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.text = "Start in fullscreen.",
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},
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{
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.longopt_id = OPT_FORCE_ADB_FORWARD,
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.longopt = "force-adb-forward",
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.text = "Do not attempt to use \"adb reverse\" to connect to the "
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"device.",
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},
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{
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.longopt_id = OPT_FORWARD_ALL_CLICKS,
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.longopt = "forward-all-clicks",
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.text = "By default, right-click triggers BACK (or POWER on) and "
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"middle-click triggers HOME. This option disables these "
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"shortcuts and forwards the clicks to the device instead.",
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},
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{
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.shortopt = 'h',
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.longopt = "help",
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.text = "Print this help.",
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},
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{
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.longopt_id = OPT_KEYBOARD,
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.longopt = "keyboard",
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.argdesc = "mode",
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.text = "Select how to send keyboard inputs to the device.\n"
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"Possible values are \"disabled\", \"sdk\" and \"aoa\".\n"
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"\"disabled\" does not send keyboard inputs to the device.\n"
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"\"sdk\" uses the Android system API to deliver keyboard "
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"events to applications.\n"
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"\"aoa\" simulates a physical keyboard using the AOAv2 "
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"protocol. It may only work over USB.\n"
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"For \"aoa\", the keyboard layout must be configured (once and "
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"for all) on the device, via Settings -> System -> Languages "
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"and input -> Physical keyboard. This settings page can be "
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"started directly: `adb shell am start -a "
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"android.settings.HARD_KEYBOARD_SETTINGS`.\n"
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"This option is only available when the HID keyboard is "
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"enabled (or a physical keyboard is connected).\n"
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"Also see --mouse.",
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},
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{
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.longopt_id = OPT_KILL_ADB_ON_CLOSE,
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.longopt = "kill-adb-on-close",
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.text = "Kill adb when scrcpy terminates.",
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},
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{
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// deprecated
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.shortopt = 'K',
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.longopt = "hid-keyboard",
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},
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{
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.longopt_id = OPT_LEGACY_PASTE,
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.longopt = "legacy-paste",
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.text = "Inject computer clipboard text as a sequence of key events "
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"on Ctrl+v (like MOD+Shift+v).\n"
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"This is a workaround for some devices not behaving as "
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"expected when setting the device clipboard programmatically.",
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},
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{
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.longopt_id = OPT_LIST_CAMERAS,
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.longopt = "list-cameras",
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.text = "List device cameras.",
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},
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{
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.longopt_id = OPT_LIST_CAMERA_SIZES,
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.longopt = "list-camera-sizes",
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.text = "List the valid camera capture sizes.",
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},
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{
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.longopt_id = OPT_LIST_DISPLAYS,
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.longopt = "list-displays",
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.text = "List device displays.",
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},
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{
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.longopt_id = OPT_LIST_ENCODERS,
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.longopt = "list-encoders",
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.text = "List video and audio encoders available on the device.",
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},
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{
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.longopt_id = OPT_LOCK_VIDEO_ORIENTATION,
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.longopt = "lock-video-orientation",
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.argdesc = "value",
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.optional_arg = true,
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.text = "Lock capture video orientation to value.\n"
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"Possible values are \"unlocked\", \"initial\" (locked to the "
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"initial orientation), 0, 90, 180 and 270. The values "
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"represent the clockwise rotation from the natural device "
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"orientation, in degrees.\n"
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"Default is \"unlocked\".\n"
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"Passing the option without argument is equivalent to passing "
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"\"initial\".",
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},
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{
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.shortopt = 'm',
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.longopt = "max-size",
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.argdesc = "value",
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.text = "Limit both the width and height of the video to value. The "
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"other dimension is computed so that the device aspect-ratio "
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"is preserved.\n"
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"Default is 0 (unlimited).",
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},
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{
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// deprecated
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.shortopt = 'M',
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.longopt = "hid-mouse",
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},
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{
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.longopt_id = OPT_MAX_FPS,
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.longopt = "max-fps",
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.argdesc = "value",
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.text = "Limit the frame rate of screen capture (officially supported "
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"since Android 10, but may work on earlier versions).",
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},
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{
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.longopt_id = OPT_MOUSE,
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.longopt = "mouse",
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.argdesc = "mode",
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.text = "Select how to send mouse inputs to the device.\n"
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"Possible values are \"disabled\", \"sdk\" and \"aoa\".\n"
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"\"disabled\" does not send mouse inputs to the device.\n"
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"\"sdk\" uses the Android system API to deliver mouse events"
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"to applications.\n"
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"\"aoa\" simulates a physical mouse using the AOAv2 protocol. "
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"It may only work over USB.\n"
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"In \"aoa\" mode, the computer mouse is captured to control "
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"the device directly (relative mouse mode).\n"
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"LAlt, LSuper or RSuper toggle the capture mode, to give "
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"control of the mouse back to the computer.\n"
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"Also see --keyboard.",
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},
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{
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.shortopt = 'n',
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.longopt = "no-control",
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.text = "Disable device control (mirror the device in read-only).",
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},
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{
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.shortopt = 'N',
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.longopt = "no-playback",
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.text = "Disable video and audio playback on the computer (equivalent "
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"to --no-video-playback --no-audio-playback).",
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},
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{
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.longopt_id = OPT_NO_AUDIO,
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.longopt = "no-audio",
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.text = "Disable audio forwarding.",
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},
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{
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.longopt_id = OPT_NO_AUDIO_PLAYBACK,
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.longopt = "no-audio-playback",
|
|
.text = "Disable audio playback on the computer.",
|
|
},
|
|
{
|
|
.longopt_id = OPT_NO_CLEANUP,
|
|
.longopt = "no-cleanup",
|
|
.text = "By default, scrcpy removes the server binary from the device "
|
|
"and restores the device state (show touches, stay awake and "
|
|
"power mode) on exit.\n"
|
|
"This option disables this cleanup."
|
|
},
|
|
{
|
|
.longopt_id = OPT_NO_CLIPBOARD_AUTOSYNC,
|
|
.longopt = "no-clipboard-autosync",
|
|
.text = "By default, scrcpy automatically synchronizes the computer "
|
|
"clipboard to the device clipboard before injecting Ctrl+v, "
|
|
"and the device clipboard to the computer clipboard whenever "
|
|
"it changes.\n"
|
|
"This option disables this automatic synchronization."
|
|
},
|
|
{
|
|
.longopt_id = OPT_NO_DOWNSIZE_ON_ERROR,
|
|
.longopt = "no-downsize-on-error",
|
|
.text = "By default, on MediaCodec error, scrcpy automatically tries "
|
|
"again with a lower definition.\n"
|
|
"This option disables this behavior.",
|
|
},
|
|
{
|
|
// deprecated
|
|
.longopt_id = OPT_NO_DISPLAY,
|
|
.longopt = "no-display",
|
|
},
|
|
{
|
|
.longopt_id = OPT_NO_KEY_REPEAT,
|
|
.longopt = "no-key-repeat",
|
|
.text = "Do not forward repeated key events when a key is held down.",
|
|
},
|
|
{
|
|
.longopt_id = OPT_NO_MIPMAPS,
|
|
.longopt = "no-mipmaps",
|
|
.text = "If the renderer is OpenGL 3.0+ or OpenGL ES 2.0+, then "
|
|
"mipmaps are automatically generated to improve downscaling "
|
|
"quality. This option disables the generation of mipmaps.",
|
|
},
|
|
{
|
|
.longopt_id = OPT_NO_POWER_ON,
|
|
.longopt = "no-power-on",
|
|
.text = "Do not power on the device on start.",
|
|
},
|
|
{
|
|
.longopt_id = OPT_NO_VIDEO,
|
|
.longopt = "no-video",
|
|
.text = "Disable video forwarding.",
|
|
},
|
|
{
|
|
.longopt_id = OPT_NO_VIDEO_PLAYBACK,
|
|
.longopt = "no-video-playback",
|
|
.text = "Disable video playback on the computer.",
|
|
},
|
|
{
|
|
.longopt_id = OPT_ORIENTATION,
|
|
.longopt = "orientation",
|
|
.argdesc = "value",
|
|
.text = "Same as --display-orientation=value "
|
|
"--record-orientation=value.",
|
|
},
|
|
{
|
|
.longopt_id = OPT_OTG,
|
|
.longopt = "otg",
|
|
.text = "Run in OTG mode: simulate physical keyboard and mouse, "
|
|
"as if the computer keyboard and mouse were plugged directly "
|
|
"to the device via an OTG cable.\n"
|
|
"In this mode, adb (USB debugging) is not necessary, and "
|
|
"mirroring is disabled.\n"
|
|
"LAlt, LSuper or RSuper toggle the mouse capture mode, to give "
|
|
"control of the mouse back to the computer.\n"
|
|
"Keyboard and mouse may be disabled separately using"
|
|
"--keyboard=disabled and --mouse=disabled.\n"
|
|
"It may only work over USB.\n"
|
|
"See --keyboard and --mouse.",
|
|
},
|
|
{
|
|
.shortopt = 'p',
|
|
.longopt = "port",
|
|
.argdesc = "port[:port]",
|
|
.text = "Set the TCP port (range) used by the client to listen.\n"
|
|
"Default is " STR(DEFAULT_LOCAL_PORT_RANGE_FIRST) ":"
|
|
STR(DEFAULT_LOCAL_PORT_RANGE_LAST) ".",
|
|
},
|
|
{
|
|
.longopt_id = OPT_PAUSE_ON_EXIT,
|
|
.longopt = "pause-on-exit",
|
|
.argdesc = "mode",
|
|
.optional_arg = true,
|
|
.text = "Configure pause on exit. Possible values are \"true\" (always "
|
|
"pause on exit), \"false\" (never pause on exit) and "
|
|
"\"if-error\" (pause only if an error occured).\n"
|
|
"This is useful to prevent the terminal window from "
|
|
"automatically closing, so that error messages can be read.\n"
|
|
"Default is \"false\".\n"
|
|
"Passing the option without argument is equivalent to passing "
|
|
"\"true\".",
|
|
},
|
|
{
|
|
.longopt_id = OPT_POWER_OFF_ON_CLOSE,
|
|
.longopt = "power-off-on-close",
|
|
.text = "Turn the device screen off when closing scrcpy.",
|
|
},
|
|
{
|
|
.longopt_id = OPT_PREFER_TEXT,
|
|
.longopt = "prefer-text",
|
|
.text = "Inject alpha characters and space as text events instead of "
|
|
"key events.\n"
|
|
"This avoids issues when combining multiple keys to enter a "
|
|
"special character, but breaks the expected behavior of alpha "
|
|
"keys in games (typically WASD).",
|
|
},
|
|
{
|
|
.longopt_id = OPT_PRINT_FPS,
|
|
.longopt = "print-fps",
|
|
.text = "Start FPS counter, to print framerate logs to the console. "
|
|
"It can be started or stopped at any time with MOD+i.",
|
|
},
|
|
{
|
|
.longopt_id = OPT_PUSH_TARGET,
|
|
.longopt = "push-target",
|
|
.argdesc = "path",
|
|
.text = "Set the target directory for pushing files to the device by "
|
|
"drag & drop. It is passed as is to \"adb push\".\n"
|
|
"Default is \"/sdcard/Download/\".",
|
|
},
|
|
{
|
|
.shortopt = 'r',
|
|
.longopt = "record",
|
|
.argdesc = "file.mp4",
|
|
.text = "Record screen to file.\n"
|
|
"The format is determined by the --record-format option if "
|
|
"set, or by the file extension.",
|
|
},
|
|
{
|
|
.longopt_id = OPT_RAW_KEY_EVENTS,
|
|
.longopt = "raw-key-events",
|
|
.text = "Inject key events for all input keys, and ignore text events."
|
|
},
|
|
{
|
|
.longopt_id = OPT_RECORD_FORMAT,
|
|
.longopt = "record-format",
|
|
.argdesc = "format",
|
|
.text = "Force recording format (mp4, mkv, m4a, mka, opus, aac, flac "
|
|
"or wav).",
|
|
},
|
|
{
|
|
.longopt_id = OPT_RECORD_ORIENTATION,
|
|
.longopt = "record-orientation",
|
|
.argdesc = "value",
|
|
.text = "Set the record orientation.\n"
|
|
"Possible values are 0, 90, 180 and 270. The number represents "
|
|
"the clockwise rotation in degrees.\n"
|
|
"Default is 0.",
|
|
},
|
|
{
|
|
.longopt_id = OPT_RENDER_DRIVER,
|
|
.longopt = "render-driver",
|
|
.argdesc = "name",
|
|
.text = "Request SDL to use the given render driver (this is just a "
|
|
"hint).\n"
|
|
"Supported names are currently \"direct3d\", \"opengl\", "
|
|
"\"opengles2\", \"opengles\", \"metal\" and \"software\".\n"
|
|
"<https://wiki.libsdl.org/SDL_HINT_RENDER_DRIVER>",
|
|
},
|
|
{
|
|
.longopt_id = OPT_REQUIRE_AUDIO,
|
|
.longopt = "require-audio",
|
|
.text = "By default, scrcpy mirrors only the video when audio capture "
|
|
"fails on the device. This option makes scrcpy fail if audio "
|
|
"is enabled but does not work."
|
|
},
|
|
{
|
|
// deprecated
|
|
.longopt_id = OPT_ROTATION,
|
|
.longopt = "rotation",
|
|
.argdesc = "value",
|
|
},
|
|
{
|
|
.shortopt = 's',
|
|
.longopt = "serial",
|
|
.argdesc = "serial",
|
|
.text = "The device serial number. Mandatory only if several devices "
|
|
"are connected to adb.",
|
|
},
|
|
{
|
|
.shortopt = 'S',
|
|
.longopt = "turn-screen-off",
|
|
.text = "Turn the device screen off immediately.",
|
|
},
|
|
{
|
|
.longopt_id = OPT_SHORTCUT_MOD,
|
|
.longopt = "shortcut-mod",
|
|
.argdesc = "key[+...][,...]",
|
|
.text = "Specify the modifiers to use for scrcpy shortcuts.\n"
|
|
"Possible keys are \"lctrl\", \"rctrl\", \"lalt\", \"ralt\", "
|
|
"\"lsuper\" and \"rsuper\".\n"
|
|
"A shortcut can consist in several keys, separated by '+'. "
|
|
"Several shortcuts can be specified, separated by ','.\n"
|
|
"For example, to use either LCtrl+LAlt or LSuper for scrcpy "
|
|
"shortcuts, pass \"lctrl+lalt,lsuper\".\n"
|
|
"Default is \"lalt,lsuper\" (left-Alt or left-Super).",
|
|
},
|
|
{
|
|
.shortopt = 't',
|
|
.longopt = "show-touches",
|
|
.text = "Enable \"show touches\" on start, restore the initial value "
|
|
"on exit.\n"
|
|
"It only shows physical touches (not clicks from scrcpy).",
|
|
},
|
|
{
|
|
.longopt_id = OPT_TCPIP,
|
|
.longopt = "tcpip",
|
|
.argdesc = "ip[:port]",
|
|
.optional_arg = true,
|
|
.text = "Configure and reconnect the device over TCP/IP.\n"
|
|
"If a destination address is provided, then scrcpy connects to "
|
|
"this address before starting. The device must listen on the "
|
|
"given TCP port (default is 5555).\n"
|
|
"If no destination address is provided, then scrcpy attempts "
|
|
"to find the IP address of the current device (typically "
|
|
"connected over USB), enables TCP/IP mode, then connects to "
|
|
"this address before starting.",
|
|
},
|
|
{
|
|
.longopt_id = OPT_TIME_LIMIT,
|
|
.longopt = "time-limit",
|
|
.argdesc = "seconds",
|
|
.text = "Set the maximum mirroring time, in seconds.",
|
|
},
|
|
{
|
|
.longopt_id = OPT_TUNNEL_HOST,
|
|
.longopt = "tunnel-host",
|
|
.argdesc = "ip",
|
|
.text = "Set the IP address of the adb tunnel to reach the scrcpy "
|
|
"server. This option automatically enables "
|
|
"--force-adb-forward.\n"
|
|
"Default is localhost.",
|
|
},
|
|
{
|
|
.longopt_id = OPT_TUNNEL_PORT,
|
|
.longopt = "tunnel-port",
|
|
.argdesc = "port",
|
|
.text = "Set the TCP port of the adb tunnel to reach the scrcpy "
|
|
"server. This option automatically enables "
|
|
"--force-adb-forward.\n"
|
|
"Default is 0 (not forced): the local port used for "
|
|
"establishing the tunnel will be used.",
|
|
},
|
|
{
|
|
.shortopt = 'v',
|
|
.longopt = "version",
|
|
.text = "Print the version of scrcpy.",
|
|
},
|
|
{
|
|
.shortopt = 'V',
|
|
.longopt = "verbosity",
|
|
.argdesc = "value",
|
|
.text = "Set the log level (verbose, debug, info, warn or error).\n"
|
|
#ifndef NDEBUG
|
|
"Default is debug.",
|
|
#else
|
|
"Default is info.",
|
|
#endif
|
|
},
|
|
{
|
|
.longopt_id = OPT_V4L2_SINK,
|
|
.longopt = "v4l2-sink",
|
|
.argdesc = "/dev/videoN",
|
|
.text = "Output to v4l2loopback device.\n"
|
|
"It requires to lock the video orientation (see "
|
|
"--lock-video-orientation).\n"
|
|
"This feature is only available on Linux.",
|
|
},
|
|
{
|
|
.longopt_id = OPT_V4L2_BUFFER,
|
|
.longopt = "v4l2-buffer",
|
|
.argdesc = "ms",
|
|
.text = "Add a buffering delay (in milliseconds) before pushing "
|
|
"frames. This increases latency to compensate for jitter.\n"
|
|
"This option is similar to --display-buffer, but specific to "
|
|
"V4L2 sink.\n"
|
|
"Default is 0 (no buffering).\n"
|
|
"This option is only available on Linux.",
|
|
},
|
|
{
|
|
.longopt_id = OPT_VIDEO_CODEC,
|
|
.longopt = "video-codec",
|
|
.argdesc = "name",
|
|
.text = "Select a video codec (h264, h265 or av1).\n"
|
|
"Default is h264.",
|
|
},
|
|
{
|
|
.longopt_id = OPT_VIDEO_CODEC_OPTIONS,
|
|
.longopt = "video-codec-options",
|
|
.argdesc = "key[:type]=value[,...]",
|
|
.text = "Set a list of comma-separated key:type=value options for the "
|
|
"device video encoder.\n"
|
|
"The possible values for 'type' are 'int' (default), 'long', "
|
|
"'float' and 'string'.\n"
|
|
"The list of possible codec options is available in the "
|
|
"Android documentation: "
|
|
"<https://d.android.com/reference/android/media/MediaFormat>",
|
|
},
|
|
{
|
|
.longopt_id = OPT_VIDEO_ENCODER,
|
|
.longopt = "video-encoder",
|
|
.argdesc = "name",
|
|
.text = "Use a specific MediaCodec video encoder (depending on the "
|
|
"codec provided by --video-codec).\n"
|
|
"The available encoders can be listed by --list-encoders.",
|
|
},
|
|
{
|
|
.longopt_id = OPT_VIDEO_SOURCE,
|
|
.longopt = "video-source",
|
|
.argdesc = "source",
|
|
.text = "Select the video source (display or camera).\n"
|
|
"Camera mirroring requires Android 12+.\n"
|
|
"Default is display.",
|
|
},
|
|
{
|
|
.shortopt = 'w',
|
|
.longopt = "stay-awake",
|
|
.text = "Keep the device on while scrcpy is running, when the device "
|
|
"is plugged in.",
|
|
},
|
|
{
|
|
.longopt_id = OPT_WINDOW_BORDERLESS,
|
|
.longopt = "window-borderless",
|
|
.text = "Disable window decorations (display borderless window)."
|
|
},
|
|
{
|
|
.longopt_id = OPT_WINDOW_TITLE,
|
|
.longopt = "window-title",
|
|
.argdesc = "text",
|
|
.text = "Set a custom window title.",
|
|
},
|
|
{
|
|
.longopt_id = OPT_WINDOW_X,
|
|
.longopt = "window-x",
|
|
.argdesc = "value",
|
|
.text = "Set the initial window horizontal position.\n"
|
|
"Default is \"auto\".",
|
|
},
|
|
{
|
|
.longopt_id = OPT_WINDOW_Y,
|
|
.longopt = "window-y",
|
|
.argdesc = "value",
|
|
.text = "Set the initial window vertical position.\n"
|
|
"Default is \"auto\".",
|
|
},
|
|
{
|
|
.longopt_id = OPT_WINDOW_WIDTH,
|
|
.longopt = "window-width",
|
|
.argdesc = "value",
|
|
.text = "Set the initial window width.\n"
|
|
"Default is 0 (automatic).",
|
|
},
|
|
{
|
|
.longopt_id = OPT_WINDOW_HEIGHT,
|
|
.longopt = "window-height",
|
|
.argdesc = "value",
|
|
.text = "Set the initial window height.\n"
|
|
"Default is 0 (automatic).",
|
|
},
|
|
};
|
|
|
|
static const struct sc_shortcut shortcuts[] = {
|
|
{
|
|
.shortcuts = { "MOD+f" },
|
|
.text = "Switch fullscreen mode",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+Left" },
|
|
.text = "Rotate display left",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+Right" },
|
|
.text = "Rotate display right",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+Shift+Left", "MOD+Shift+Right" },
|
|
.text = "Flip display horizontally",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+Shift+Up", "MOD+Shift+Down" },
|
|
.text = "Flip display vertically",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+g" },
|
|
.text = "Resize window to 1:1 (pixel-perfect)",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+w", "Double-click on black borders" },
|
|
.text = "Resize window to remove black borders",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+h", "Middle-click" },
|
|
.text = "Click on HOME",
|
|
},
|
|
{
|
|
.shortcuts = {
|
|
"MOD+b",
|
|
"MOD+Backspace",
|
|
"Right-click (when screen is on)",
|
|
},
|
|
.text = "Click on BACK",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+s", "4th-click" },
|
|
.text = "Click on APP_SWITCH",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+m" },
|
|
.text = "Click on MENU",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+Up" },
|
|
.text = "Click on VOLUME_UP",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+Down" },
|
|
.text = "Click on VOLUME_DOWN",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+p" },
|
|
.text = "Click on POWER (turn screen on/off)",
|
|
},
|
|
{
|
|
.shortcuts = { "Right-click (when screen is off)" },
|
|
.text = "Power on",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+o" },
|
|
.text = "Turn device screen off (keep mirroring)",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+Shift+o" },
|
|
.text = "Turn device screen on",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+r" },
|
|
.text = "Rotate device screen",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+n", "5th-click" },
|
|
.text = "Expand notification panel",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+Shift+n" },
|
|
.text = "Collapse notification panel",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+c" },
|
|
.text = "Copy to clipboard (inject COPY keycode, Android >= 7 only)",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+x" },
|
|
.text = "Cut to clipboard (inject CUT keycode, Android >= 7 only)",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+v" },
|
|
.text = "Copy computer clipboard to device, then paste (inject PASTE "
|
|
"keycode, Android >= 7 only)",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+Shift+v" },
|
|
.text = "Inject computer clipboard text as a sequence of key events",
|
|
},
|
|
{
|
|
.shortcuts = { "MOD+i" },
|
|
.text = "Enable/disable FPS counter (print frames/second in logs)",
|
|
},
|
|
{
|
|
.shortcuts = { "Ctrl+click-and-move" },
|
|
.text = "Pinch-to-zoom and rotate from the center of the screen",
|
|
},
|
|
{
|
|
.shortcuts = { "Shift+click-and-move" },
|
|
.text = "Tilt (slide vertically with two fingers)",
|
|
},
|
|
{
|
|
.shortcuts = { "Drag & drop APK file" },
|
|
.text = "Install APK from computer",
|
|
},
|
|
{
|
|
.shortcuts = { "Drag & drop non-APK file" },
|
|
.text = "Push file to device (see --push-target)",
|
|
},
|
|
};
|
|
|
|
static const struct sc_envvar envvars[] = {
|
|
{
|
|
.name = "ADB",
|
|
.text = "Path to adb executable",
|
|
},
|
|
{
|
|
.name = "ANDROID_SERIAL",
|
|
.text = "Device serial to use if no selector (-s, -d, -e or "
|
|
"--tcpip=<addr>) is specified",
|
|
},
|
|
{
|
|
.name = "SCRCPY_ICON_PATH",
|
|
.text = "Path to the program icon",
|
|
},
|
|
{
|
|
.name = "SCRCPY_SERVER_PATH",
|
|
.text = "Path to the server binary",
|
|
},
|
|
};
|
|
|
|
static const struct sc_exit_status exit_statuses[] = {
|
|
{
|
|
.value = 0,
|
|
.text = "Normal program termination",
|
|
},
|
|
{
|
|
.value = 1,
|
|
.text = "Start failure",
|
|
},
|
|
{
|
|
.value = 2,
|
|
.text = "Device disconnected while running",
|
|
},
|
|
};
|
|
|
|
static char *
|
|
sc_getopt_adapter_create_optstring(void) {
|
|
struct sc_strbuf buf;
|
|
if (!sc_strbuf_init(&buf, 64)) {
|
|
return false;
|
|
}
|
|
|
|
for (size_t i = 0; i < ARRAY_LEN(options); ++i) {
|
|
const struct sc_option *opt = &options[i];
|
|
if (opt->shortopt) {
|
|
if (!sc_strbuf_append_char(&buf, opt->shortopt)) {
|
|
goto error;
|
|
}
|
|
// If there is an argument, add ':'
|
|
if (opt->argdesc) {
|
|
if (!sc_strbuf_append_char(&buf, ':')) {
|
|
goto error;
|
|
}
|
|
// If the argument is optional, add another ':'
|
|
if (opt->optional_arg && !sc_strbuf_append_char(&buf, ':')) {
|
|
goto error;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return buf.s;
|
|
|
|
error:
|
|
free(buf.s);
|
|
return NULL;
|
|
}
|
|
|
|
static struct option *
|
|
sc_getopt_adapter_create_longopts(void) {
|
|
struct option *longopts =
|
|
malloc((ARRAY_LEN(options) + 1) * sizeof(*longopts));
|
|
if (!longopts) {
|
|
LOG_OOM();
|
|
return NULL;
|
|
}
|
|
|
|
size_t out_idx = 0;
|
|
for (size_t i = 0; i < ARRAY_LEN(options); ++i) {
|
|
const struct sc_option *in = &options[i];
|
|
|
|
// If longopt_id is set, then longopt must be set
|
|
assert(!in->longopt_id || in->longopt);
|
|
|
|
if (!in->longopt) {
|
|
// The longopts array must only contain long options
|
|
continue;
|
|
}
|
|
struct option *out = &longopts[out_idx++];
|
|
|
|
out->name = in->longopt;
|
|
|
|
if (!in->argdesc) {
|
|
assert(!in->optional_arg);
|
|
out->has_arg = no_argument;
|
|
} else if (in->optional_arg) {
|
|
out->has_arg = optional_argument;
|
|
} else {
|
|
out->has_arg = required_argument;
|
|
}
|
|
|
|
out->flag = NULL;
|
|
|
|
// Either shortopt or longopt_id is set, but not both
|
|
assert(!!in->shortopt ^ !!in->longopt_id);
|
|
out->val = in->shortopt ? in->shortopt : in->longopt_id;
|
|
}
|
|
|
|
// The array must be terminated by a NULL item
|
|
longopts[out_idx] = (struct option) {0};
|
|
|
|
return longopts;
|
|
}
|
|
|
|
static bool
|
|
sc_getopt_adapter_init(struct sc_getopt_adapter *adapter) {
|
|
adapter->optstring = sc_getopt_adapter_create_optstring();
|
|
if (!adapter->optstring) {
|
|
return false;
|
|
}
|
|
|
|
adapter->longopts = sc_getopt_adapter_create_longopts();
|
|
if (!adapter->longopts) {
|
|
free(adapter->optstring);
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
static void
|
|
sc_getopt_adapter_destroy(struct sc_getopt_adapter *adapter) {
|
|
free(adapter->optstring);
|
|
free(adapter->longopts);
|
|
}
|
|
|
|
static void
|
|
print_option_usage_header(const struct sc_option *opt) {
|
|
struct sc_strbuf buf;
|
|
if (!sc_strbuf_init(&buf, 64)) {
|
|
goto error;
|
|
}
|
|
|
|
bool ok = true;
|
|
(void) ok; // only used for assertions
|
|
|
|
if (opt->shortopt) {
|
|
ok = sc_strbuf_append_char(&buf, '-');
|
|
assert(ok);
|
|
|
|
ok = sc_strbuf_append_char(&buf, opt->shortopt);
|
|
assert(ok);
|
|
|
|
if (opt->longopt) {
|
|
ok = sc_strbuf_append_staticstr(&buf, ", ");
|
|
assert(ok);
|
|
}
|
|
}
|
|
|
|
if (opt->longopt) {
|
|
ok = sc_strbuf_append_staticstr(&buf, "--");
|
|
assert(ok);
|
|
|
|
if (!sc_strbuf_append_str(&buf, opt->longopt)) {
|
|
goto error;
|
|
}
|
|
}
|
|
|
|
if (opt->argdesc) {
|
|
if (opt->optional_arg && !sc_strbuf_append_char(&buf, '[')) {
|
|
goto error;
|
|
}
|
|
|
|
if (!sc_strbuf_append_char(&buf, '=')) {
|
|
goto error;
|
|
}
|
|
|
|
if (!sc_strbuf_append_str(&buf, opt->argdesc)) {
|
|
goto error;
|
|
}
|
|
|
|
if (opt->optional_arg && !sc_strbuf_append_char(&buf, ']')) {
|
|
goto error;
|
|
}
|
|
}
|
|
|
|
printf("\n %s\n", buf.s);
|
|
free(buf.s);
|
|
return;
|
|
|
|
error:
|
|
printf("<ERROR>\n");
|
|
}
|
|
|
|
static void
|
|
print_option_usage(const struct sc_option *opt, unsigned cols) {
|
|
assert(cols > 8); // sc_str_wrap_lines() requires indent < columns
|
|
|
|
if (!opt->text) {
|
|
// Option not documented in help (for example because it is deprecated)
|
|
return;
|
|
}
|
|
|
|
print_option_usage_header(opt);
|
|
|
|
char *text = sc_str_wrap_lines(opt->text, cols, 8);
|
|
if (!text) {
|
|
printf("<ERROR>\n");
|
|
return;
|
|
}
|
|
|
|
printf("%s\n", text);
|
|
free(text);
|
|
}
|
|
|
|
static void
|
|
print_shortcuts_intro(unsigned cols) {
|
|
char *intro = sc_str_wrap_lines(
|
|
"In the following list, MOD is the shortcut modifier. By default, it's "
|
|
"(left) Alt or (left) Super, but it can be configured by "
|
|
"--shortcut-mod (see above).", cols, 4);
|
|
if (!intro) {
|
|
printf("<ERROR>\n");
|
|
return;
|
|
}
|
|
|
|
printf("\n%s\n", intro);
|
|
free(intro);
|
|
}
|
|
|
|
static void
|
|
print_shortcut(const struct sc_shortcut *shortcut, unsigned cols) {
|
|
assert(cols > 8); // sc_str_wrap_lines() requires indent < columns
|
|
assert(shortcut->shortcuts[0]); // At least one shortcut
|
|
assert(shortcut->text);
|
|
|
|
printf("\n");
|
|
|
|
unsigned i = 0;
|
|
while (shortcut->shortcuts[i]) {
|
|
printf(" %s\n", shortcut->shortcuts[i]);
|
|
++i;
|
|
}
|
|
|
|
char *text = sc_str_wrap_lines(shortcut->text, cols, 8);
|
|
if (!text) {
|
|
printf("<ERROR>\n");
|
|
return;
|
|
}
|
|
|
|
printf("%s\n", text);
|
|
free(text);
|
|
}
|
|
|
|
static void
|
|
print_envvar(const struct sc_envvar *envvar, unsigned cols) {
|
|
assert(cols > 8); // sc_str_wrap_lines() requires indent < columns
|
|
assert(envvar->name);
|
|
assert(envvar->text);
|
|
|
|
printf("\n %s\n", envvar->name);
|
|
char *text = sc_str_wrap_lines(envvar->text, cols, 8);
|
|
if (!text) {
|
|
printf("<ERROR>\n");
|
|
return;
|
|
}
|
|
|
|
printf("%s\n", text);
|
|
free(text);
|
|
}
|
|
|
|
static void
|
|
print_exit_status(const struct sc_exit_status *status, unsigned cols) {
|
|
assert(cols > 8); // sc_str_wrap_lines() requires indent < columns
|
|
assert(status->text);
|
|
|
|
// The text starts at 9: 4 ident spaces, 3 chars for numeric value, 2 spaces
|
|
char *text = sc_str_wrap_lines(status->text, cols, 9);
|
|
if (!text) {
|
|
printf("<ERROR>\n");
|
|
return;
|
|
}
|
|
|
|
assert(strlen(text) >= 9); // Contains at least the initial identation
|
|
|
|
// text + 9 to remove the initial indentation
|
|
printf(" %3d %s\n", status->value, text + 9);
|
|
free(text);
|
|
}
|
|
|
|
void
|
|
scrcpy_print_usage(const char *arg0) {
|
|
#define SC_TERM_COLS_DEFAULT 80
|
|
unsigned cols;
|
|
|
|
if (!isatty(STDERR_FILENO)) {
|
|
// Not a tty
|
|
cols = SC_TERM_COLS_DEFAULT;
|
|
} else {
|
|
bool ok = sc_term_get_size(NULL, &cols);
|
|
if (!ok) {
|
|
// Could not get the terminal size
|
|
cols = SC_TERM_COLS_DEFAULT;
|
|
}
|
|
if (cols < 20) {
|
|
// Do not accept a too small value
|
|
cols = 20;
|
|
}
|
|
}
|
|
|
|
printf("Usage: %s [options]\n\n"
|
|
"Options:\n", arg0);
|
|
for (size_t i = 0; i < ARRAY_LEN(options); ++i) {
|
|
print_option_usage(&options[i], cols);
|
|
}
|
|
|
|
// Print shortcuts section
|
|
printf("\nShortcuts:\n");
|
|
print_shortcuts_intro(cols);
|
|
for (size_t i = 0; i < ARRAY_LEN(shortcuts); ++i) {
|
|
print_shortcut(&shortcuts[i], cols);
|
|
}
|
|
|
|
// Print environment variables section
|
|
printf("\nEnvironment variables:\n");
|
|
for (size_t i = 0; i < ARRAY_LEN(envvars); ++i) {
|
|
print_envvar(&envvars[i], cols);
|
|
}
|
|
|
|
printf("\nExit status:\n\n");
|
|
for (size_t i = 0; i < ARRAY_LEN(exit_statuses); ++i) {
|
|
print_exit_status(&exit_statuses[i], cols);
|
|
}
|
|
}
|
|
|
|
static bool
|
|
parse_integer_arg(const char *s, long *out, bool accept_suffix, long min,
|
|
long max, const char *name) {
|
|
long value;
|
|
bool ok;
|
|
if (accept_suffix) {
|
|
ok = sc_str_parse_integer_with_suffix(s, &value);
|
|
} else {
|
|
ok = sc_str_parse_integer(s, &value);
|
|
}
|
|
if (!ok) {
|
|
LOGE("Could not parse %s: %s", name, s);
|
|
return false;
|
|
}
|
|
|
|
if (value < min || value > max) {
|
|
LOGE("Could not parse %s: value (%ld) out-of-range (%ld; %ld)",
|
|
name, value, min, max);
|
|
return false;
|
|
}
|
|
|
|
*out = value;
|
|
return true;
|
|
}
|
|
|
|
static size_t
|
|
parse_integers_arg(const char *s, const char sep, size_t max_items, long *out,
|
|
long min, long max, const char *name) {
|
|
size_t count = sc_str_parse_integers(s, sep, max_items, out);
|
|
if (!count) {
|
|
LOGE("Could not parse %s: %s", name, s);
|
|
return 0;
|
|
}
|
|
|
|
for (size_t i = 0; i < count; ++i) {
|
|
long value = out[i];
|
|
if (value < min || value > max) {
|
|
LOGE("Could not parse %s: value (%ld) out-of-range (%ld; %ld)",
|
|
name, value, min, max);
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
return count;
|
|
}
|
|
|
|
static bool
|
|
parse_bit_rate(const char *s, uint32_t *bit_rate) {
|
|
long value;
|
|
// long may be 32 bits (it is the case on mingw), so do not use more than
|
|
// 31 bits (long is signed)
|
|
bool ok = parse_integer_arg(s, &value, true, 0, 0x7FFFFFFF, "bit-rate");
|
|
if (!ok) {
|
|
return false;
|
|
}
|
|
|
|
*bit_rate = (uint32_t) value;
|
|
return true;
|
|
}
|
|
|
|
static bool
|
|
parse_max_size(const char *s, uint16_t *max_size) {
|
|
long value;
|
|
bool ok = parse_integer_arg(s, &value, false, 0, 0xFFFF, "max size");
|
|
if (!ok) {
|
|
return false;
|
|
}
|
|
|
|
*max_size = (uint16_t) value;
|
|
return true;
|
|
}
|
|
|
|
static bool
|
|
parse_max_fps(const char *s, uint16_t *max_fps) {
|
|
long value;
|
|
bool ok = parse_integer_arg(s, &value, false, 0, 0xFFFF, "max fps");
|
|
if (!ok) {
|
|
return false;
|
|
}
|
|
|
|
*max_fps = (uint16_t) value;
|
|
return true;
|
|
}
|
|
|
|
static bool
|
|
parse_buffering_time(const char *s, sc_tick *tick) {
|
|
long value;
|
|
// In practice, buffering time should not exceed a few seconds.
|
|
// Limit it to some arbitrary value (1 hour) to prevent 32-bit overflow
|
|
// when multiplied by the audio sample size and the number of samples per
|
|
// millisecond.
|
|
bool ok = parse_integer_arg(s, &value, false, 0, 60 * 60 * 1000,
|
|
"buffering time");
|
|
if (!ok) {
|
|
return false;
|
|
}
|
|
|
|
*tick = SC_TICK_FROM_MS(value);
|
|
return true;
|
|
}
|
|
|
|
static bool
|
|
parse_audio_output_buffer(const char *s, sc_tick *tick) {
|
|
long value;
|
|
bool ok = parse_integer_arg(s, &value, false, 0, 1000,
|
|
"audio output buffer");
|
|
if (!ok) {
|
|
return false;
|
|
}
|
|
|
|
*tick = SC_TICK_FROM_MS(value);
|
|
return true;
|
|
}
|
|
|
|
static bool
|
|
parse_lock_video_orientation(const char *s,
|
|
enum sc_lock_video_orientation *lock_mode) {
|
|
if (!s || !strcmp(s, "initial")) {
|
|
// Without argument, lock the initial orientation
|
|
*lock_mode = SC_LOCK_VIDEO_ORIENTATION_INITIAL;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(s, "unlocked")) {
|
|
*lock_mode = SC_LOCK_VIDEO_ORIENTATION_UNLOCKED;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(s, "0")) {
|
|
*lock_mode = SC_LOCK_VIDEO_ORIENTATION_0;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(s, "90")) {
|
|
*lock_mode = SC_LOCK_VIDEO_ORIENTATION_90;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(s, "180")) {
|
|
*lock_mode = SC_LOCK_VIDEO_ORIENTATION_180;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(s, "270")) {
|
|
*lock_mode = SC_LOCK_VIDEO_ORIENTATION_270;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(s, "1")) {
|
|
LOGW("--lock-video-orientation=1 is deprecated, use "
|
|
"--lock-video-orientation=270 instead.");
|
|
*lock_mode = SC_LOCK_VIDEO_ORIENTATION_270;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(s, "2")) {
|
|
LOGW("--lock-video-orientation=2 is deprecated, use "
|
|
"--lock-video-orientation=180 instead.");
|
|
*lock_mode = SC_LOCK_VIDEO_ORIENTATION_180;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(s, "3")) {
|
|
LOGW("--lock-video-orientation=3 is deprecated, use "
|
|
"--lock-video-orientation=90 instead.");
|
|
*lock_mode = SC_LOCK_VIDEO_ORIENTATION_90;
|
|
return true;
|
|
}
|
|
|
|
LOGE("Unsupported --lock-video-orientation value: %s (expected initial, "
|
|
"unlocked, 0, 90, 180 or 270).", s);
|
|
return false;
|
|
}
|
|
|
|
static bool
|
|
parse_rotation(const char *s, uint8_t *rotation) {
|
|
long value;
|
|
bool ok = parse_integer_arg(s, &value, false, 0, 3, "rotation");
|
|
if (!ok) {
|
|
return false;
|
|
}
|
|
|
|
*rotation = (uint8_t) value;
|
|
return true;
|
|
}
|
|
|
|
static bool
|
|
parse_orientation(const char *s, enum sc_orientation *orientation) {
|
|
if (!strcmp(s, "0")) {
|
|
*orientation = SC_ORIENTATION_0;
|
|
return true;
|
|
}
|
|
if (!strcmp(s, "90")) {
|
|
*orientation = SC_ORIENTATION_90;
|
|
return true;
|
|
}
|
|
if (!strcmp(s, "180")) {
|
|
*orientation = SC_ORIENTATION_180;
|
|
return true;
|
|
}
|
|
if (!strcmp(s, "270")) {
|
|
*orientation = SC_ORIENTATION_270;
|
|
return true;
|
|
}
|
|
if (!strcmp(s, "flip0")) {
|
|
*orientation = SC_ORIENTATION_FLIP_0;
|
|
return true;
|
|
}
|
|
if (!strcmp(s, "flip90")) {
|
|
*orientation = SC_ORIENTATION_FLIP_90;
|
|
return true;
|
|
}
|
|
if (!strcmp(s, "flip180")) {
|
|
*orientation = SC_ORIENTATION_FLIP_180;
|
|
return true;
|
|
}
|
|
if (!strcmp(s, "flip270")) {
|
|
*orientation = SC_ORIENTATION_FLIP_270;
|
|
return true;
|
|
}
|
|
LOGE("Unsupported orientation: %s (expected 0, 90, 180, 270, flip0, "
|
|
"flip90, flip180 or flip270)", optarg);
|
|
return false;
|
|
}
|
|
|
|
static bool
|
|
parse_window_position(const char *s, int16_t *position) {
|
|
// special value for "auto"
|
|
static_assert(SC_WINDOW_POSITION_UNDEFINED == -0x8000, "unexpected value");
|
|
|
|
if (!strcmp(s, "auto")) {
|
|
*position = SC_WINDOW_POSITION_UNDEFINED;
|
|
return true;
|
|
}
|
|
|
|
long value;
|
|
bool ok = parse_integer_arg(s, &value, false, -0x7FFF, 0x7FFF,
|
|
"window position");
|
|
if (!ok) {
|
|
return false;
|
|
}
|
|
|
|
*position = (int16_t) value;
|
|
return true;
|
|
}
|
|
|
|
static bool
|
|
parse_window_dimension(const char *s, uint16_t *dimension) {
|
|
long value;
|
|
bool ok = parse_integer_arg(s, &value, false, 0, 0xFFFF,
|
|
"window dimension");
|
|
if (!ok) {
|
|
return false;
|
|
}
|
|
|
|
*dimension = (uint16_t) value;
|
|
return true;
|
|
}
|
|
|
|
static bool
|
|
parse_port_range(const char *s, struct sc_port_range *port_range) {
|
|
long values[2];
|
|
size_t count = parse_integers_arg(s, ':', 2, values, 0, 0xFFFF, "port");
|
|
if (!count) {
|
|
return false;
|
|
}
|
|
|
|
uint16_t v0 = (uint16_t) values[0];
|
|
if (count == 1) {
|
|
port_range->first = v0;
|
|
port_range->last = v0;
|
|
return true;
|
|
}
|
|
|
|
assert(count == 2);
|
|
uint16_t v1 = (uint16_t) values[1];
|
|
if (v0 < v1) {
|
|
port_range->first = v0;
|
|
port_range->last = v1;
|
|
} else {
|
|
port_range->first = v1;
|
|
port_range->last = v0;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
static bool
|
|
parse_display_id(const char *s, uint32_t *display_id) {
|
|
long value;
|
|
bool ok = parse_integer_arg(s, &value, false, 0, 0x7FFFFFFF, "display id");
|
|
if (!ok) {
|
|
return false;
|
|
}
|
|
|
|
*display_id = (uint32_t) value;
|
|
return true;
|
|
}
|
|
|
|
static bool
|
|
parse_log_level(const char *s, enum sc_log_level *log_level) {
|
|
if (!strcmp(s, "verbose")) {
|
|
*log_level = SC_LOG_LEVEL_VERBOSE;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(s, "debug")) {
|
|
*log_level = SC_LOG_LEVEL_DEBUG;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(s, "info")) {
|
|
*log_level = SC_LOG_LEVEL_INFO;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(s, "warn")) {
|
|
*log_level = SC_LOG_LEVEL_WARN;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(s, "error")) {
|
|
*log_level = SC_LOG_LEVEL_ERROR;
|
|
return true;
|
|
}
|
|
|
|
LOGE("Could not parse log level: %s", s);
|
|
return false;
|
|
}
|
|
|
|
// item is a list of mod keys separated by '+' (e.g. "lctrl+lalt")
|
|
// returns a bitwise-or of SC_SHORTCUT_MOD_* constants (or 0 on error)
|
|
static unsigned
|
|
parse_shortcut_mods_item(const char *item, size_t len) {
|
|
unsigned mod = 0;
|
|
|
|
for (;;) {
|
|
char *plus = strchr(item, '+');
|
|
// strchr() does not consider the "len" parameter, to it could find an
|
|
// occurrence too far in the string (there is no strnchr())
|
|
bool has_plus = plus && plus < item + len;
|
|
|
|
assert(!has_plus || plus > item);
|
|
size_t key_len = has_plus ? (size_t) (plus - item) : len;
|
|
|
|
#define STREQ(literal, s, len) \
|
|
((sizeof(literal)-1 == len) && !memcmp(literal, s, len))
|
|
|
|
if (STREQ("lctrl", item, key_len)) {
|
|
mod |= SC_SHORTCUT_MOD_LCTRL;
|
|
} else if (STREQ("rctrl", item, key_len)) {
|
|
mod |= SC_SHORTCUT_MOD_RCTRL;
|
|
} else if (STREQ("lalt", item, key_len)) {
|
|
mod |= SC_SHORTCUT_MOD_LALT;
|
|
} else if (STREQ("ralt", item, key_len)) {
|
|
mod |= SC_SHORTCUT_MOD_RALT;
|
|
} else if (STREQ("lsuper", item, key_len)) {
|
|
mod |= SC_SHORTCUT_MOD_LSUPER;
|
|
} else if (STREQ("rsuper", item, key_len)) {
|
|
mod |= SC_SHORTCUT_MOD_RSUPER;
|
|
} else {
|
|
LOGE("Unknown modifier key: %.*s "
|
|
"(must be one of: lctrl, rctrl, lalt, ralt, lsuper, rsuper)",
|
|
(int) key_len, item);
|
|
return 0;
|
|
}
|
|
#undef STREQ
|
|
|
|
if (!has_plus) {
|
|
break;
|
|
}
|
|
|
|
item = plus + 1;
|
|
assert(len >= key_len + 1);
|
|
len -= key_len + 1;
|
|
}
|
|
|
|
return mod;
|
|
}
|
|
|
|
static bool
|
|
parse_shortcut_mods(const char *s, struct sc_shortcut_mods *mods) {
|
|
unsigned count = 0;
|
|
unsigned current = 0;
|
|
|
|
// LCtrl+LAlt or RCtrl or LCtrl+RSuper: "lctrl+lalt,rctrl,lctrl+rsuper"
|
|
|
|
for (;;) {
|
|
char *comma = strchr(s, ',');
|
|
if (comma && count == SC_MAX_SHORTCUT_MODS - 1) {
|
|
assert(count < SC_MAX_SHORTCUT_MODS);
|
|
LOGW("Too many shortcut modifiers alternatives");
|
|
return false;
|
|
}
|
|
|
|
assert(!comma || comma > s);
|
|
size_t limit = comma ? (size_t) (comma - s) : strlen(s);
|
|
|
|
unsigned mod = parse_shortcut_mods_item(s, limit);
|
|
if (!mod) {
|
|
LOGE("Invalid modifier keys: %.*s", (int) limit, s);
|
|
return false;
|
|
}
|
|
|
|
mods->data[current++] = mod;
|
|
++count;
|
|
|
|
if (!comma) {
|
|
break;
|
|
}
|
|
|
|
s = comma + 1;
|
|
}
|
|
|
|
mods->count = count;
|
|
|
|
return true;
|
|
}
|
|
|
|
#ifdef SC_TEST
|
|
// expose the function to unit-tests
|
|
bool
|
|
sc_parse_shortcut_mods(const char *s, struct sc_shortcut_mods *mods) {
|
|
return parse_shortcut_mods(s, mods);
|
|
}
|
|
#endif
|
|
|
|
static enum sc_record_format
|
|
get_record_format(const char *name) {
|
|
if (!strcmp(name, "mp4")) {
|
|
return SC_RECORD_FORMAT_MP4;
|
|
}
|
|
if (!strcmp(name, "mkv")) {
|
|
return SC_RECORD_FORMAT_MKV;
|
|
}
|
|
if (!strcmp(name, "m4a")) {
|
|
return SC_RECORD_FORMAT_M4A;
|
|
}
|
|
if (!strcmp(name, "mka")) {
|
|
return SC_RECORD_FORMAT_MKA;
|
|
}
|
|
if (!strcmp(name, "opus")) {
|
|
return SC_RECORD_FORMAT_OPUS;
|
|
}
|
|
if (!strcmp(name, "aac")) {
|
|
return SC_RECORD_FORMAT_AAC;
|
|
}
|
|
if (!strcmp(name, "flac")) {
|
|
return SC_RECORD_FORMAT_FLAC;
|
|
}
|
|
if (!strcmp(name, "wav")) {
|
|
return SC_RECORD_FORMAT_WAV;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static bool
|
|
parse_record_format(const char *optarg, enum sc_record_format *format) {
|
|
enum sc_record_format fmt = get_record_format(optarg);
|
|
if (!fmt) {
|
|
LOGE("Unsupported record format: %s (expected mp4, mkv, m4a, mka, "
|
|
"opus, aac, flac or wav)", optarg);
|
|
return false;
|
|
}
|
|
|
|
*format = fmt;
|
|
return true;
|
|
}
|
|
|
|
static bool
|
|
parse_ip(const char *optarg, uint32_t *ipv4) {
|
|
return net_parse_ipv4(optarg, ipv4);
|
|
}
|
|
|
|
static bool
|
|
parse_port(const char *optarg, uint16_t *port) {
|
|
long value;
|
|
if (!parse_integer_arg(optarg, &value, false, 0, 0xFFFF, "port")) {
|
|
return false;
|
|
}
|
|
*port = (uint16_t) value;
|
|
return true;
|
|
}
|
|
|
|
static enum sc_record_format
|
|
guess_record_format(const char *filename) {
|
|
const char *dot = strrchr(filename, '.');
|
|
if (!dot) {
|
|
return 0;
|
|
}
|
|
|
|
const char *ext = dot + 1;
|
|
return get_record_format(ext);
|
|
}
|
|
|
|
static bool
|
|
parse_video_codec(const char *optarg, enum sc_codec *codec) {
|
|
if (!strcmp(optarg, "h264")) {
|
|
*codec = SC_CODEC_H264;
|
|
return true;
|
|
}
|
|
if (!strcmp(optarg, "h265")) {
|
|
*codec = SC_CODEC_H265;
|
|
return true;
|
|
}
|
|
if (!strcmp(optarg, "av1")) {
|
|
*codec = SC_CODEC_AV1;
|
|
return true;
|
|
}
|
|
LOGE("Unsupported video codec: %s (expected h264, h265 or av1)", optarg);
|
|
return false;
|
|
}
|
|
|
|
static bool
|
|
parse_audio_codec(const char *optarg, enum sc_codec *codec) {
|
|
if (!strcmp(optarg, "opus")) {
|
|
*codec = SC_CODEC_OPUS;
|
|
return true;
|
|
}
|
|
if (!strcmp(optarg, "aac")) {
|
|
*codec = SC_CODEC_AAC;
|
|
return true;
|
|
}
|
|
if (!strcmp(optarg, "flac")) {
|
|
*codec = SC_CODEC_FLAC;
|
|
return true;
|
|
}
|
|
if (!strcmp(optarg, "raw")) {
|
|
*codec = SC_CODEC_RAW;
|
|
return true;
|
|
}
|
|
LOGE("Unsupported audio codec: %s (expected opus, aac, flac or raw)",
|
|
optarg);
|
|
return false;
|
|
}
|
|
|
|
static bool
|
|
parse_video_source(const char *optarg, enum sc_video_source *source) {
|
|
if (!strcmp(optarg, "display")) {
|
|
*source = SC_VIDEO_SOURCE_DISPLAY;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(optarg, "camera")) {
|
|
*source = SC_VIDEO_SOURCE_CAMERA;
|
|
return true;
|
|
}
|
|
|
|
LOGE("Unsupported video source: %s (expected display or camera)", optarg);
|
|
return false;
|
|
}
|
|
|
|
static bool
|
|
parse_audio_source(const char *optarg, enum sc_audio_source *source) {
|
|
if (!strcmp(optarg, "mic")) {
|
|
*source = SC_AUDIO_SOURCE_MIC;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(optarg, "output")) {
|
|
*source = SC_AUDIO_SOURCE_OUTPUT;
|
|
return true;
|
|
}
|
|
|
|
LOGE("Unsupported audio source: %s (expected output or mic)", optarg);
|
|
return false;
|
|
}
|
|
|
|
static bool
|
|
parse_camera_facing(const char *optarg, enum sc_camera_facing *facing) {
|
|
if (!strcmp(optarg, "front")) {
|
|
*facing = SC_CAMERA_FACING_FRONT;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(optarg, "back")) {
|
|
*facing = SC_CAMERA_FACING_BACK;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(optarg, "external")) {
|
|
*facing = SC_CAMERA_FACING_EXTERNAL;
|
|
return true;
|
|
}
|
|
|
|
if (*optarg == '\0') {
|
|
// Empty string is a valid value (equivalent to not passing the option)
|
|
*facing = SC_CAMERA_FACING_ANY;
|
|
return true;
|
|
}
|
|
|
|
LOGE("Unsupported camera facing: %s (expected front, back or external)",
|
|
optarg);
|
|
return false;
|
|
}
|
|
|
|
static bool
|
|
parse_camera_fps(const char *s, uint16_t *camera_fps) {
|
|
long value;
|
|
bool ok = parse_integer_arg(s, &value, false, 0, 0xFFFF, "camera fps");
|
|
if (!ok) {
|
|
return false;
|
|
}
|
|
|
|
*camera_fps = (uint16_t) value;
|
|
return true;
|
|
}
|
|
|
|
static bool
|
|
parse_keyboard(const char *optarg, enum sc_keyboard_input_mode *mode) {
|
|
if (!strcmp(optarg, "disabled")) {
|
|
*mode = SC_KEYBOARD_INPUT_MODE_DISABLED;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(optarg, "sdk")) {
|
|
*mode = SC_KEYBOARD_INPUT_MODE_SDK;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(optarg, "aoa")) {
|
|
#ifdef HAVE_USB
|
|
*mode = SC_KEYBOARD_INPUT_MODE_AOA;
|
|
return true;
|
|
#else
|
|
LOGE("--keyboard=aoa is disabled.");
|
|
return false;
|
|
#endif
|
|
}
|
|
|
|
LOGE("Unsupported keyboard: %s (expected disabled, sdk or aoa)", optarg);
|
|
return false;
|
|
}
|
|
|
|
static bool
|
|
parse_mouse(const char *optarg, enum sc_mouse_input_mode *mode) {
|
|
if (!strcmp(optarg, "disabled")) {
|
|
*mode = SC_MOUSE_INPUT_MODE_DISABLED;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(optarg, "sdk")) {
|
|
*mode = SC_MOUSE_INPUT_MODE_SDK;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(optarg, "aoa")) {
|
|
#ifdef HAVE_USB
|
|
*mode = SC_MOUSE_INPUT_MODE_AOA;
|
|
return true;
|
|
#else
|
|
LOGE("--mouse=aoa is disabled.");
|
|
return false;
|
|
#endif
|
|
}
|
|
|
|
LOGE("Unsupported mouse: %s (expected disabled, sdk or aoa)", optarg);
|
|
return false;
|
|
}
|
|
|
|
static bool
|
|
parse_time_limit(const char *s, sc_tick *tick) {
|
|
long value;
|
|
bool ok = parse_integer_arg(s, &value, false, 0, 0x7FFFFFFF, "time limit");
|
|
if (!ok) {
|
|
return false;
|
|
}
|
|
|
|
*tick = SC_TICK_FROM_SEC(value);
|
|
return true;
|
|
}
|
|
|
|
static bool
|
|
parse_pause_on_exit(const char *s, enum sc_pause_on_exit *pause_on_exit) {
|
|
if (!s || !strcmp(s, "true")) {
|
|
*pause_on_exit = SC_PAUSE_ON_EXIT_TRUE;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(s, "false")) {
|
|
*pause_on_exit = SC_PAUSE_ON_EXIT_FALSE;
|
|
return true;
|
|
}
|
|
|
|
if (!strcmp(s, "if-error")) {
|
|
*pause_on_exit = SC_PAUSE_ON_EXIT_IF_ERROR;
|
|
return true;
|
|
}
|
|
|
|
LOGE("Unsupported pause on exit mode: %s "
|
|
"(expected true, false or if-error)", optarg);
|
|
return false;
|
|
|
|
}
|
|
|
|
static bool
|
|
parse_args_with_getopt(struct scrcpy_cli_args *args, int argc, char *argv[],
|
|
const char *optstring, const struct option *longopts) {
|
|
struct scrcpy_options *opts = &args->opts;
|
|
|
|
optind = 0; // reset to start from the first argument in tests
|
|
|
|
int c;
|
|
while ((c = getopt_long(argc, argv, optstring, longopts, NULL)) != -1) {
|
|
switch (c) {
|
|
case OPT_BIT_RATE:
|
|
LOGE("--bit-rate has been removed, "
|
|
"use --video-bit-rate or --audio-bit-rate.");
|
|
return false;
|
|
case 'b':
|
|
if (!parse_bit_rate(optarg, &opts->video_bit_rate)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_AUDIO_BIT_RATE:
|
|
if (!parse_bit_rate(optarg, &opts->audio_bit_rate)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_CROP:
|
|
opts->crop = optarg;
|
|
break;
|
|
case OPT_DISPLAY:
|
|
LOGW("--display is deprecated, use --display-id instead.");
|
|
// fall through
|
|
case OPT_DISPLAY_ID:
|
|
if (!parse_display_id(optarg, &opts->display_id)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case 'd':
|
|
opts->select_usb = true;
|
|
break;
|
|
case 'e':
|
|
opts->select_tcpip = true;
|
|
break;
|
|
case 'f':
|
|
opts->fullscreen = true;
|
|
break;
|
|
case OPT_RECORD_FORMAT:
|
|
if (!parse_record_format(optarg, &opts->record_format)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case 'h':
|
|
args->help = true;
|
|
break;
|
|
case 'K':
|
|
#ifdef HAVE_USB
|
|
LOGW("-K/--hid-keyboard is deprecated, use --keyboard=aoa "
|
|
"instead.");
|
|
opts->keyboard_input_mode = SC_KEYBOARD_INPUT_MODE_AOA;
|
|
break;
|
|
#else
|
|
LOGE("HID over AOA (-K/--hid-keyboard) is disabled.");
|
|
return false;
|
|
#endif
|
|
case OPT_KEYBOARD:
|
|
if (!parse_keyboard(optarg, &opts->keyboard_input_mode)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_MAX_FPS:
|
|
if (!parse_max_fps(optarg, &opts->max_fps)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case 'm':
|
|
if (!parse_max_size(optarg, &opts->max_size)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case 'M':
|
|
#ifdef HAVE_USB
|
|
LOGW("-M/--hid-mouse is deprecated, use --mouse=aoa instead.");
|
|
opts->mouse_input_mode = SC_MOUSE_INPUT_MODE_AOA;
|
|
break;
|
|
#else
|
|
LOGE("HID over AOA (-M/--hid-mouse) is disabled.");
|
|
return false;
|
|
#endif
|
|
case OPT_MOUSE:
|
|
if (!parse_mouse(optarg, &opts->mouse_input_mode)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_LOCK_VIDEO_ORIENTATION:
|
|
if (!parse_lock_video_orientation(optarg,
|
|
&opts->lock_video_orientation)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_TUNNEL_HOST:
|
|
if (!parse_ip(optarg, &opts->tunnel_host)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_TUNNEL_PORT:
|
|
if (!parse_port(optarg, &opts->tunnel_port)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case 'n':
|
|
opts->control = false;
|
|
break;
|
|
case OPT_NO_DISPLAY:
|
|
LOGW("--no-display is deprecated, use --no-playback instead.");
|
|
// fall through
|
|
case 'N':
|
|
opts->video_playback = false;
|
|
opts->audio_playback = false;
|
|
break;
|
|
case OPT_NO_VIDEO_PLAYBACK:
|
|
opts->video_playback = false;
|
|
break;
|
|
case OPT_NO_AUDIO_PLAYBACK:
|
|
opts->audio_playback = false;
|
|
break;
|
|
case 'p':
|
|
if (!parse_port_range(optarg, &opts->port_range)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case 'r':
|
|
opts->record_filename = optarg;
|
|
break;
|
|
case 's':
|
|
opts->serial = optarg;
|
|
break;
|
|
case 'S':
|
|
opts->turn_screen_off = true;
|
|
break;
|
|
case 't':
|
|
opts->show_touches = true;
|
|
break;
|
|
case OPT_ALWAYS_ON_TOP:
|
|
opts->always_on_top = true;
|
|
break;
|
|
case 'v':
|
|
args->version = true;
|
|
break;
|
|
case 'V':
|
|
if (!parse_log_level(optarg, &opts->log_level)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case 'w':
|
|
opts->stay_awake = true;
|
|
break;
|
|
case OPT_WINDOW_TITLE:
|
|
opts->window_title = optarg;
|
|
break;
|
|
case OPT_WINDOW_X:
|
|
if (!parse_window_position(optarg, &opts->window_x)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_WINDOW_Y:
|
|
if (!parse_window_position(optarg, &opts->window_y)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_WINDOW_WIDTH:
|
|
if (!parse_window_dimension(optarg, &opts->window_width)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_WINDOW_HEIGHT:
|
|
if (!parse_window_dimension(optarg, &opts->window_height)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_WINDOW_BORDERLESS:
|
|
opts->window_borderless = true;
|
|
break;
|
|
case OPT_PUSH_TARGET:
|
|
opts->push_target = optarg;
|
|
break;
|
|
case OPT_PREFER_TEXT:
|
|
if (opts->key_inject_mode != SC_KEY_INJECT_MODE_MIXED) {
|
|
LOGE("--prefer-text is incompatible with --raw-key-events");
|
|
return false;
|
|
}
|
|
opts->key_inject_mode = SC_KEY_INJECT_MODE_TEXT;
|
|
break;
|
|
case OPT_RAW_KEY_EVENTS:
|
|
if (opts->key_inject_mode != SC_KEY_INJECT_MODE_MIXED) {
|
|
LOGE("--prefer-text is incompatible with --raw-key-events");
|
|
return false;
|
|
}
|
|
opts->key_inject_mode = SC_KEY_INJECT_MODE_RAW;
|
|
break;
|
|
case OPT_ROTATION:
|
|
LOGW("--rotation is deprecated, use --display-orientation "
|
|
"instead.");
|
|
uint8_t rotation;
|
|
if (!parse_rotation(optarg, &rotation)) {
|
|
return false;
|
|
}
|
|
assert(rotation <= 3);
|
|
switch (rotation) {
|
|
case 0:
|
|
opts->display_orientation = SC_ORIENTATION_0;
|
|
break;
|
|
case 1:
|
|
// rotation 1 was 90° counterclockwise, but orientation
|
|
// is expressed clockwise
|
|
opts->display_orientation = SC_ORIENTATION_270;
|
|
break;
|
|
case 2:
|
|
opts->display_orientation = SC_ORIENTATION_180;
|
|
break;
|
|
case 3:
|
|
// rotation 3 was 270° counterclockwise, but orientation
|
|
// is expressed clockwise
|
|
opts->display_orientation = SC_ORIENTATION_90;
|
|
break;
|
|
}
|
|
break;
|
|
case OPT_DISPLAY_ORIENTATION:
|
|
if (!parse_orientation(optarg, &opts->display_orientation)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_RECORD_ORIENTATION:
|
|
if (!parse_orientation(optarg, &opts->record_orientation)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_ORIENTATION: {
|
|
enum sc_orientation orientation;
|
|
if (!parse_orientation(optarg, &orientation)) {
|
|
return false;
|
|
}
|
|
opts->display_orientation = orientation;
|
|
opts->record_orientation = orientation;
|
|
break;
|
|
}
|
|
case OPT_RENDER_DRIVER:
|
|
opts->render_driver = optarg;
|
|
break;
|
|
case OPT_NO_MIPMAPS:
|
|
opts->mipmaps = false;
|
|
break;
|
|
case OPT_NO_KEY_REPEAT:
|
|
opts->forward_key_repeat = false;
|
|
break;
|
|
case OPT_CODEC_OPTIONS:
|
|
LOGE("--codec-options has been removed, "
|
|
"use --video-codec-options or --audio-codec-options.");
|
|
return false;
|
|
case OPT_VIDEO_CODEC_OPTIONS:
|
|
opts->video_codec_options = optarg;
|
|
break;
|
|
case OPT_AUDIO_CODEC_OPTIONS:
|
|
opts->audio_codec_options = optarg;
|
|
break;
|
|
case OPT_ENCODER:
|
|
LOGE("--encoder has been removed, "
|
|
"use --video-encoder or --audio-encoder.");
|
|
return false;
|
|
case OPT_VIDEO_ENCODER:
|
|
opts->video_encoder = optarg;
|
|
break;
|
|
case OPT_AUDIO_ENCODER:
|
|
opts->audio_encoder = optarg;
|
|
break;
|
|
case OPT_FORCE_ADB_FORWARD:
|
|
opts->force_adb_forward = true;
|
|
break;
|
|
case OPT_DISABLE_SCREENSAVER:
|
|
opts->disable_screensaver = true;
|
|
break;
|
|
case OPT_SHORTCUT_MOD:
|
|
if (!parse_shortcut_mods(optarg, &opts->shortcut_mods)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_FORWARD_ALL_CLICKS:
|
|
opts->forward_all_clicks = true;
|
|
break;
|
|
case OPT_LEGACY_PASTE:
|
|
opts->legacy_paste = true;
|
|
break;
|
|
case OPT_POWER_OFF_ON_CLOSE:
|
|
opts->power_off_on_close = true;
|
|
break;
|
|
case OPT_DISPLAY_BUFFER:
|
|
if (!parse_buffering_time(optarg, &opts->display_buffer)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_NO_CLIPBOARD_AUTOSYNC:
|
|
opts->clipboard_autosync = false;
|
|
break;
|
|
case OPT_TCPIP:
|
|
opts->tcpip = true;
|
|
opts->tcpip_dst = optarg;
|
|
break;
|
|
case OPT_NO_DOWNSIZE_ON_ERROR:
|
|
opts->downsize_on_error = false;
|
|
break;
|
|
case OPT_NO_VIDEO:
|
|
opts->video = false;
|
|
break;
|
|
case OPT_NO_AUDIO:
|
|
opts->audio = false;
|
|
break;
|
|
case OPT_NO_CLEANUP:
|
|
opts->cleanup = false;
|
|
break;
|
|
case OPT_NO_POWER_ON:
|
|
opts->power_on = false;
|
|
break;
|
|
case OPT_PRINT_FPS:
|
|
opts->start_fps_counter = true;
|
|
break;
|
|
case OPT_CODEC:
|
|
LOGE("--codec has been removed, "
|
|
"use --video-codec or --audio-codec.");
|
|
return false;
|
|
case OPT_VIDEO_CODEC:
|
|
if (!parse_video_codec(optarg, &opts->video_codec)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_AUDIO_CODEC:
|
|
if (!parse_audio_codec(optarg, &opts->audio_codec)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_OTG:
|
|
#ifdef HAVE_USB
|
|
opts->otg = true;
|
|
break;
|
|
#else
|
|
LOGE("OTG mode (--otg) is disabled.");
|
|
return false;
|
|
#endif
|
|
case OPT_V4L2_SINK:
|
|
#ifdef HAVE_V4L2
|
|
opts->v4l2_device = optarg;
|
|
break;
|
|
#else
|
|
LOGE("V4L2 (--v4l2-sink) is disabled (or unsupported on this "
|
|
"platform).");
|
|
return false;
|
|
#endif
|
|
case OPT_V4L2_BUFFER:
|
|
#ifdef HAVE_V4L2
|
|
if (!parse_buffering_time(optarg, &opts->v4l2_buffer)) {
|
|
return false;
|
|
}
|
|
break;
|
|
#else
|
|
LOGE("V4L2 (--v4l2-buffer) is disabled (or unsupported on this "
|
|
"platform).");
|
|
return false;
|
|
#endif
|
|
case OPT_LIST_ENCODERS:
|
|
opts->list |= SC_OPTION_LIST_ENCODERS;
|
|
break;
|
|
case OPT_LIST_DISPLAYS:
|
|
opts->list |= SC_OPTION_LIST_DISPLAYS;
|
|
break;
|
|
case OPT_LIST_CAMERAS:
|
|
opts->list |= SC_OPTION_LIST_CAMERAS;
|
|
break;
|
|
case OPT_LIST_CAMERA_SIZES:
|
|
opts->list |= SC_OPTION_LIST_CAMERA_SIZES;
|
|
break;
|
|
case OPT_REQUIRE_AUDIO:
|
|
opts->require_audio = true;
|
|
break;
|
|
case OPT_AUDIO_BUFFER:
|
|
if (!parse_buffering_time(optarg, &opts->audio_buffer)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_AUDIO_OUTPUT_BUFFER:
|
|
if (!parse_audio_output_buffer(optarg,
|
|
&opts->audio_output_buffer)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_VIDEO_SOURCE:
|
|
if (!parse_video_source(optarg, &opts->video_source)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_AUDIO_SOURCE:
|
|
if (!parse_audio_source(optarg, &opts->audio_source)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_KILL_ADB_ON_CLOSE:
|
|
opts->kill_adb_on_close = true;
|
|
break;
|
|
case OPT_TIME_LIMIT:
|
|
if (!parse_time_limit(optarg, &opts->time_limit)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_PAUSE_ON_EXIT:
|
|
if (!parse_pause_on_exit(optarg, &args->pause_on_exit)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_CAMERA_AR:
|
|
opts->camera_ar = optarg;
|
|
break;
|
|
case OPT_CAMERA_ID:
|
|
opts->camera_id = optarg;
|
|
break;
|
|
case OPT_CAMERA_SIZE:
|
|
opts->camera_size = optarg;
|
|
break;
|
|
case OPT_CAMERA_FACING:
|
|
if (!parse_camera_facing(optarg, &opts->camera_facing)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_CAMERA_FPS:
|
|
if (!parse_camera_fps(optarg, &opts->camera_fps)) {
|
|
return false;
|
|
}
|
|
break;
|
|
case OPT_CAMERA_HIGH_SPEED:
|
|
opts->camera_high_speed = true;
|
|
break;
|
|
default:
|
|
// getopt prints the error message on stderr
|
|
return false;
|
|
}
|
|
}
|
|
|
|
int index = optind;
|
|
if (index < argc) {
|
|
LOGE("Unexpected additional argument: %s", argv[index]);
|
|
return false;
|
|
}
|
|
|
|
// If a TCP/IP address is provided, then tcpip must be enabled
|
|
assert(opts->tcpip || !opts->tcpip_dst);
|
|
|
|
unsigned selectors = !!opts->serial
|
|
+ !!opts->tcpip_dst
|
|
+ opts->select_tcpip
|
|
+ opts->select_usb;
|
|
if (selectors > 1) {
|
|
LOGE("At most one device selector option may be passed, among:\n"
|
|
" --serial (-s)\n"
|
|
" --select-usb (-d)\n"
|
|
" --select-tcpip (-e)\n"
|
|
" --tcpip=<addr> (with an argument)");
|
|
return false;
|
|
}
|
|
|
|
bool otg = false;
|
|
bool v4l2 = false;
|
|
#ifdef HAVE_USB
|
|
otg = opts->otg;
|
|
#endif
|
|
#ifdef HAVE_V4L2
|
|
v4l2 = !!opts->v4l2_device;
|
|
#endif
|
|
|
|
if (!opts->video) {
|
|
opts->video_playback = false;
|
|
// Do not power on the device on start if video capture is disabled
|
|
opts->power_on = false;
|
|
}
|
|
|
|
if (!opts->audio) {
|
|
opts->audio_playback = false;
|
|
}
|
|
|
|
if (opts->video && !opts->video_playback && !opts->record_filename
|
|
&& !v4l2) {
|
|
LOGI("No video playback, no recording, no V4L2 sink: video disabled");
|
|
opts->video = false;
|
|
}
|
|
|
|
if (opts->audio && !opts->audio_playback && !opts->record_filename) {
|
|
LOGI("No audio playback, no recording: audio disabled");
|
|
opts->audio = false;
|
|
}
|
|
|
|
if (!opts->video && !opts->audio && !otg) {
|
|
LOGE("No video, no audio, no OTG: nothing to do");
|
|
return false;
|
|
}
|
|
|
|
if (!opts->video && !otg) {
|
|
// If video is disabled, then scrcpy must exit on audio failure.
|
|
opts->require_audio = true;
|
|
}
|
|
|
|
if (opts->audio_playback && opts->audio_buffer == -1) {
|
|
if (opts->audio_codec == SC_CODEC_FLAC) {
|
|
// Use 50 ms audio buffer by default, but use a higher value for FLAC,
|
|
// which is not low latency (the default encoder produces blocks of
|
|
// 4096 samples, which represent ~85.333ms).
|
|
LOGI("FLAC audio: audio buffer increased to 120 ms (use "
|
|
"--audio-buffer to set a custom value)");
|
|
opts->audio_buffer = SC_TICK_FROM_MS(120);
|
|
} else {
|
|
opts->audio_buffer = SC_TICK_FROM_MS(50);
|
|
}
|
|
}
|
|
|
|
#ifdef HAVE_V4L2
|
|
if (v4l2) {
|
|
if (opts->lock_video_orientation ==
|
|
SC_LOCK_VIDEO_ORIENTATION_UNLOCKED) {
|
|
LOGI("Video orientation is locked for v4l2 sink. "
|
|
"See --lock-video-orientation.");
|
|
opts->lock_video_orientation = SC_LOCK_VIDEO_ORIENTATION_INITIAL;
|
|
}
|
|
|
|
// V4L2 could not handle size change.
|
|
// Do not log because downsizing on error is the default behavior,
|
|
// not an explicit request from the user.
|
|
opts->downsize_on_error = false;
|
|
}
|
|
|
|
if (opts->v4l2_buffer && !opts->v4l2_device) {
|
|
LOGE("V4L2 buffer value without V4L2 sink\n");
|
|
return false;
|
|
}
|
|
#endif
|
|
|
|
if (opts->keyboard_input_mode == SC_KEYBOARD_INPUT_MODE_AUTO) {
|
|
opts->keyboard_input_mode = otg ? SC_KEYBOARD_INPUT_MODE_AOA
|
|
: SC_KEYBOARD_INPUT_MODE_SDK;
|
|
}
|
|
if (opts->mouse_input_mode == SC_MOUSE_INPUT_MODE_AUTO) {
|
|
opts->mouse_input_mode = otg ? SC_MOUSE_INPUT_MODE_AOA
|
|
: SC_MOUSE_INPUT_MODE_SDK;
|
|
}
|
|
|
|
if (otg) {
|
|
enum sc_keyboard_input_mode kmode = opts->keyboard_input_mode;
|
|
if (kmode != SC_KEYBOARD_INPUT_MODE_AOA
|
|
&& kmode != SC_KEYBOARD_INPUT_MODE_DISABLED) {
|
|
LOGE("In OTG mode, --keyboard only supports aoa or disabled.");
|
|
return false;
|
|
}
|
|
|
|
enum sc_mouse_input_mode mmode = opts->mouse_input_mode;
|
|
if (mmode != SC_MOUSE_INPUT_MODE_AOA
|
|
&& mmode != SC_MOUSE_INPUT_MODE_DISABLED) {
|
|
LOGE("In OTG mode, --mouse only supports aoa or disabled.");
|
|
return false;
|
|
}
|
|
|
|
if (kmode == SC_KEYBOARD_INPUT_MODE_DISABLED
|
|
&& mmode == SC_MOUSE_INPUT_MODE_DISABLED) {
|
|
LOGE("Could not disable both keyboard and mouse in OTG mode.");
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if ((opts->tunnel_host || opts->tunnel_port) && !opts->force_adb_forward) {
|
|
LOGI("Tunnel host/port is set, "
|
|
"--force-adb-forward automatically enabled.");
|
|
opts->force_adb_forward = true;
|
|
}
|
|
|
|
if (opts->video_source == SC_VIDEO_SOURCE_CAMERA) {
|
|
if (opts->display_id) {
|
|
LOGE("--display-id is only available with --video-source=display");
|
|
return false;
|
|
}
|
|
|
|
if (opts->camera_id && opts->camera_facing != SC_CAMERA_FACING_ANY) {
|
|
LOGE("Could not specify both --camera-id and --camera-facing");
|
|
return false;
|
|
}
|
|
|
|
if (opts->camera_size) {
|
|
if (opts->max_size) {
|
|
LOGE("Could not specify both --camera-size and -m/--max-size");
|
|
return false;
|
|
}
|
|
|
|
if (opts->camera_ar) {
|
|
LOGE("Could not specify both --camera-size and --camera-ar");
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if (opts->camera_high_speed && !opts->camera_fps) {
|
|
LOGE("--camera-high-speed requires an explicit --camera-fps value");
|
|
return false;
|
|
}
|
|
|
|
if (opts->control) {
|
|
LOGI("Camera video source: control disabled");
|
|
opts->control = false;
|
|
}
|
|
} else if (opts->camera_id
|
|
|| opts->camera_ar
|
|
|| opts->camera_facing != SC_CAMERA_FACING_ANY
|
|
|| opts->camera_fps
|
|
|| opts->camera_high_speed
|
|
|| opts->camera_size) {
|
|
LOGE("Camera options are only available with --video-source=camera");
|
|
return false;
|
|
}
|
|
|
|
if (opts->audio && opts->audio_source == SC_AUDIO_SOURCE_AUTO) {
|
|
// Select the audio source according to the video source
|
|
if (opts->video_source == SC_VIDEO_SOURCE_DISPLAY) {
|
|
opts->audio_source = SC_AUDIO_SOURCE_OUTPUT;
|
|
} else {
|
|
opts->audio_source = SC_AUDIO_SOURCE_MIC;
|
|
LOGI("Camera video source: microphone audio source selected");
|
|
}
|
|
}
|
|
|
|
if (opts->record_format && !opts->record_filename) {
|
|
LOGE("Record format specified without recording");
|
|
return false;
|
|
}
|
|
|
|
if (opts->record_filename) {
|
|
if (!opts->record_format) {
|
|
opts->record_format = guess_record_format(opts->record_filename);
|
|
if (!opts->record_format) {
|
|
LOGE("No format specified for \"%s\" "
|
|
"(try with --record-format=mkv)",
|
|
opts->record_filename);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if (opts->record_orientation != SC_ORIENTATION_0) {
|
|
if (sc_orientation_is_mirror(opts->record_orientation)) {
|
|
LOGE("Record orientation only supports rotation, not "
|
|
"flipping: %s",
|
|
sc_orientation_get_name(opts->record_orientation));
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if (opts->video
|
|
&& sc_record_format_is_audio_only(opts->record_format)) {
|
|
LOGE("Audio container does not support video stream");
|
|
return false;
|
|
}
|
|
|
|
if (opts->record_format == SC_RECORD_FORMAT_OPUS
|
|
&& opts->audio_codec != SC_CODEC_OPUS) {
|
|
LOGE("Recording to OPUS file requires an OPUS audio stream "
|
|
"(try with --audio-codec=opus)");
|
|
return false;
|
|
}
|
|
|
|
if (opts->record_format == SC_RECORD_FORMAT_AAC
|
|
&& opts->audio_codec != SC_CODEC_AAC) {
|
|
LOGE("Recording to AAC file requires an AAC audio stream "
|
|
"(try with --audio-codec=aac)");
|
|
return false;
|
|
}
|
|
if (opts->record_format == SC_RECORD_FORMAT_FLAC
|
|
&& opts->audio_codec != SC_CODEC_FLAC) {
|
|
LOGE("Recording to FLAC file requires a FLAC audio stream "
|
|
"(try with --audio-codec=flac)");
|
|
return false;
|
|
}
|
|
|
|
if (opts->record_format == SC_RECORD_FORMAT_WAV
|
|
&& opts->audio_codec != SC_CODEC_RAW) {
|
|
LOGE("Recording to WAV file requires a RAW audio stream "
|
|
"(try with --audio-codec=raw)");
|
|
return false;
|
|
}
|
|
|
|
if ((opts->record_format == SC_RECORD_FORMAT_MP4 ||
|
|
opts->record_format == SC_RECORD_FORMAT_M4A)
|
|
&& opts->audio_codec == SC_CODEC_RAW) {
|
|
LOGE("Recording to MP4 container does not support RAW audio");
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if (opts->audio_codec == SC_CODEC_FLAC && opts->audio_bit_rate) {
|
|
LOGW("--audio-bit-rate is ignored for FLAC audio codec");
|
|
}
|
|
|
|
if (opts->audio_codec == SC_CODEC_RAW) {
|
|
if (opts->audio_bit_rate) {
|
|
LOGW("--audio-bit-rate is ignored for raw audio codec");
|
|
}
|
|
if (opts->audio_codec_options) {
|
|
LOGW("--audio-codec-options is ignored for raw audio codec");
|
|
}
|
|
if (opts->audio_encoder) {
|
|
LOGW("--audio-encoder is ignored for raw audio codec");
|
|
}
|
|
}
|
|
|
|
if (!opts->control) {
|
|
if (opts->turn_screen_off) {
|
|
LOGE("Could not request to turn screen off if control is disabled");
|
|
return false;
|
|
}
|
|
if (opts->stay_awake) {
|
|
LOGE("Could not request to stay awake if control is disabled");
|
|
return false;
|
|
}
|
|
if (opts->show_touches) {
|
|
LOGE("Could not request to show touches if control is disabled");
|
|
return false;
|
|
}
|
|
if (opts->power_off_on_close) {
|
|
LOGE("Could not request power off on close if control is disabled");
|
|
return false;
|
|
}
|
|
}
|
|
|
|
# ifdef _WIN32
|
|
if (!otg && (opts->keyboard_input_mode == SC_KEYBOARD_INPUT_MODE_AOA
|
|
|| opts->mouse_input_mode == SC_MOUSE_INPUT_MODE_AOA)) {
|
|
LOGE("On Windows, it is not possible to open a USB device already open "
|
|
"by another process (like adb).");
|
|
LOGE("Therefore, --keyboard=aoa and --mouse=aoa may only work in OTG"
|
|
"mode (--otg).");
|
|
return false;
|
|
}
|
|
# endif
|
|
|
|
if (otg) {
|
|
// OTG mode is compatible with only very few options.
|
|
// Only report obvious errors.
|
|
if (opts->record_filename) {
|
|
LOGE("OTG mode: could not record");
|
|
return false;
|
|
}
|
|
if (opts->turn_screen_off) {
|
|
LOGE("OTG mode: could not turn screen off");
|
|
return false;
|
|
}
|
|
if (opts->stay_awake) {
|
|
LOGE("OTG mode: could not stay awake");
|
|
return false;
|
|
}
|
|
if (opts->show_touches) {
|
|
LOGE("OTG mode: could not request to show touches");
|
|
return false;
|
|
}
|
|
if (opts->power_off_on_close) {
|
|
LOGE("OTG mode: could not request power off on close");
|
|
return false;
|
|
}
|
|
if (opts->display_id) {
|
|
LOGE("OTG mode: could not select display");
|
|
return false;
|
|
}
|
|
if (v4l2) {
|
|
LOGE("OTG mode: could not sink to V4L2 device");
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
static enum sc_pause_on_exit
|
|
sc_get_pause_on_exit(int argc, char *argv[]) {
|
|
// Read arguments backwards so that the last --pause-on-exit is considered
|
|
// (same behavior as getopt())
|
|
for (int i = argc - 1; i >= 1; --i) {
|
|
const char *arg = argv[i];
|
|
// Starts with "--pause-on-exit"
|
|
if (!strncmp("--pause-on-exit", arg, 15)) {
|
|
if (arg[15] == '\0') {
|
|
// No argument
|
|
return SC_PAUSE_ON_EXIT_TRUE;
|
|
}
|
|
if (arg[15] != '=') {
|
|
// Invalid parameter, ignore
|
|
return SC_PAUSE_ON_EXIT_FALSE;
|
|
}
|
|
const char *value = &arg[16];
|
|
if (!strcmp(value, "true")) {
|
|
return SC_PAUSE_ON_EXIT_TRUE;
|
|
}
|
|
if (!strcmp(value, "if-error")) {
|
|
return SC_PAUSE_ON_EXIT_IF_ERROR;
|
|
}
|
|
// Set to false, inclusing when the value is invalid
|
|
return SC_PAUSE_ON_EXIT_FALSE;
|
|
}
|
|
}
|
|
|
|
return SC_PAUSE_ON_EXIT_FALSE;
|
|
}
|
|
|
|
bool
|
|
scrcpy_parse_args(struct scrcpy_cli_args *args, int argc, char *argv[]) {
|
|
struct sc_getopt_adapter adapter;
|
|
if (!sc_getopt_adapter_init(&adapter)) {
|
|
LOGW("Could not create getopt adapter");
|
|
return false;
|
|
}
|
|
|
|
bool ret = parse_args_with_getopt(args, argc, argv, adapter.optstring,
|
|
adapter.longopts);
|
|
|
|
sc_getopt_adapter_destroy(&adapter);
|
|
|
|
if (!ret && args->pause_on_exit == SC_PAUSE_ON_EXIT_FALSE) {
|
|
// Check if "--pause-on-exit" is present in the arguments list, because
|
|
// it must be taken into account even if command line parsing failed
|
|
args->pause_on_exit = sc_get_pause_on_exit(argc, argv);
|
|
}
|
|
|
|
return ret;
|
|
}
|