diff options
| author | Gyan Doshi <ffmpeg@gyani.pro> | 2018-09-01 11:33:17 +0530 |
|---|---|---|
| committer | Gyan Doshi <ffmpeg@gyani.pro> | 2018-09-05 23:52:56 +0530 |
| commit | 1a4a8df249426c85ba6c96ef5ab022afaaf4dc8f (patch) | |
| tree | 4db14742408fc13befc4caab409ea90fb39dea27 | |
| parent | ad9b4ecc26bef7babb31b58f19c869f6464c2db9 (diff) | |
ffplay: add option to allow custom seek interval
At present, left and right keys are hardcoded to seek by 10 seconds.
| -rw-r--r-- | doc/ffplay.texi | 2 | ||||
| -rw-r--r-- | fftools/ffplay.c | 8 |
2 files changed, 7 insertions, 3 deletions
diff --git a/doc/ffplay.texi b/doc/ffplay.texi index c95956ea17..dcb86ce13c 100644 --- a/doc/ffplay.texi +++ b/doc/ffplay.texi @@ -60,6 +60,8 @@ Play @var{duration} seconds of audio/video. see @ref{time duration syntax,,the Time duration section in the ffmpeg-utils(1) manual,ffmpeg-utils}. @item -bytes Seek by bytes. +@item -seek_interval +Set custom interval, in seconds, for seeking using left/right keys. Default is 10 seconds. @item -nodisp Disable graphical display. @item -noborder diff --git a/fftools/ffplay.c b/fftools/ffplay.c index 5d9121e5b7..e375a32ec2 100644 --- a/fftools/ffplay.c +++ b/fftools/ffplay.c @@ -319,6 +319,7 @@ static int video_disable; static int subtitle_disable; static const char* wanted_stream_spec[AVMEDIA_TYPE_NB] = {0}; static int seek_by_bytes = -1; +static float seek_interval = 10; static int display_disable; static int borderless; static int startup_volume = 100; @@ -3343,10 +3344,10 @@ static void event_loop(VideoState *cur_stream) seek_chapter(cur_stream, -1); break; case SDLK_LEFT: - incr = -10.0; + incr = seek_interval ? -seek_interval : -10.0; goto do_seek; case SDLK_RIGHT: - incr = 10.0; + incr = seek_interval ? seek_interval : 10.0; goto do_seek; case SDLK_UP: incr = 60.0; @@ -3582,6 +3583,7 @@ static const OptionDef options[] = { { "ss", HAS_ARG, { .func_arg = opt_seek }, "seek to a given position in seconds", "pos" }, { "t", HAS_ARG, { .func_arg = opt_duration }, "play \"duration\" seconds of audio/video", "duration" }, { "bytes", OPT_INT | HAS_ARG, { &seek_by_bytes }, "seek by bytes 0=off 1=on -1=auto", "val" }, + { "seek_interval", OPT_FLOAT | HAS_ARG, { &seek_interval }, "set seek interval for left/right keys, in seconds", "seconds" }, { "nodisp", OPT_BOOL, { &display_disable }, "disable graphical display" }, { "noborder", OPT_BOOL, { &borderless }, "borderless window" }, { "volume", OPT_INT | HAS_ARG, { &startup_volume}, "set startup volume 0=min 100=max", "volume" }, @@ -3652,7 +3654,7 @@ void show_help_default(const char *opt, const char *arg) "c cycle program\n" "w cycle video filters or show modes\n" "s activate frame-step mode\n" - "left/right seek backward/forward 10 seconds\n" + "left/right seek backward/forward 10 seconds or to custom interval if -seek_interval is set\n" "down/up seek backward/forward 1 minute\n" "page down/page up seek backward/forward 10 minutes\n" "right mouse click seek to percentage in file corresponding to fraction of width\n" |