scrcpy

Commit Graph

Author	SHA1	Message	Date
Romain Vimont	238ab872ba	Pass video size as codec metadata On initial connection, scrcpy sent some device metadata: - the device name (to be used as window title) - the initial video size (before any frame or even SPS/PPS) But it is better to provide the initial video size as part as the video stream, so that it can be demuxed and exposed via AVCodecContext to sinks. This avoids to pass an explicit "initial frame size" for the screen, the recorder and the v4l2 sink.	2 years ago
Romain Vimont	1230149fdd	Use delay buffer as a frame source/sink The components needing delayed frames (sc_screen and sc_v4l2_sink) managed a sc_video_buffer instance, which itself embedded a sc_frame_buffer instance (to keep only the most recent frame). In theory, these components should not be aware of delaying: they should just receive AVFrames later, and only handle a sc_frame_buffer. Therefore, refactor sc_delay_buffer as a frame source (it consumes) frames) and a frame sink (it produces frames, after some delay), and plug an instance in the pipeline only when a delay is requested. This also removes the need for a specific sc_video_buffer. PR #3757 <https://github.com/Genymobile/scrcpy/pull/3757>	2 years ago
Bernhard Rosenkränzer	5e8fa56e7a	Fix build with ffmpeg 5.0 PR #2948 <https://github.com/Genymobile/scrcpy/pull/2948> Signed-off-by: Bernhard Rosenkränzer <bero@lindev.ch> Signed-off-by: Romain Vimont <rom@rom1v.com>	3 years ago
Romain Vimont	4c4381de4c	Use sc_ prefix for size, position and point	3 years ago
Romain Vimont	3397720330	Add buffering command line options Add --display-buffer and --v4l2-buffer options to configure buffering time.	3 years ago
Romain Vimont	336248df08	Rename video_buffer to sc_video_buffer Add a scrcpy-specific prefix.	3 years ago
Romain Vimont	5caeab5f6d	Fix v4l2 data race The v4l2_sink implementation directly read the internal video_buffer field "pending_frame_consumed", which is protected by the internal video_buffer mutex. But this mutex was not locked, so reads were racy. Lock using the v4l2_sink mutex in addition, and use a separate field to avoid depending on the video_buffer internal data.	3 years ago
Romain Vimont	cd2894570d	Allocate AVPacket for v4l2_sink From FFmpeg/doc/APIchanges: 2021-03-17 - f7db77bd87 - lavc 58.133.100 - codec.h Deprecated av_init_packet(). Once removed, sizeof(AVPacket) will no longer be a part of the public ABI. Refs #2302 <https://github.com/Genymobile/scrcpy/issues/2302>	3 years ago
Marco Martinelli	d39161f753	Add support for v4l2loopback It allows to send the video stream to /dev/videoN, so that it can be captured (like a webcam) by any v4l2-capable tool. PR #2232 <https://github.com/Genymobile/scrcpy/pull/2232> PR #2233 <https://github.com/Genymobile/scrcpy/pull/2233> PR #2268 <https://github.com/Genymobile/scrcpy/pull/2268> Co-authored-by: Romain Vimont <rom@rom1v.com>	3 years ago

9 Commits (2e7f6a6fc4b3bf8347b7bba85335cb005d0fc63e)