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[visual] diagnostics on failures

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nick black 2021-11-26 00:47:36 -05:00
parent e99fa9eba5
commit 46251c1d30
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GPG Key ID: 5F43400C21CBFACC
1 changed files with 10 additions and 2 deletions
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12
src/lib/visual.c
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@ -53,7 +53,11 @@ ncvisual* ncvisual_from_file(const char* filename){
if(!visual_implementation->visual_from_file){
return NULL;
}
return visual_implementation->visual_from_file(filename);
ncvisual* n = visual_implementation->visual_from_file(filename);
if(n == NULL){
logerror("error loading %s\n", filename);
}
return n;
}
int ncvisual_stream(notcurses* nc, ncvisual* ncv, float timescale,
@ -62,7 +66,11 @@ int ncvisual_stream(notcurses* nc, ncvisual* ncv, float timescale,
if(!visual_implementation->visual_stream){
return -1;
}
return visual_implementation->visual_stream(nc, ncv, timescale, streamer, vopts, curry);
int ret = visual_implementation->visual_stream(nc, ncv, timescale, streamer, vopts, curry);
if(ret < 0){
logerror("error streaming media\n");
}
return ret;
}
ncplane* ncvisual_subtitle_plane(ncplane* parent, const ncvisual* ncv){