diff options
| -rw-r--r-- | doc/ffplay-doc.texi | 15 | ||||
| -rw-r--r-- | ffplay.c | 6 |
2 files changed, 18 insertions, 3 deletions
diff --git a/doc/ffplay-doc.texi b/doc/ffplay-doc.texi index a6e8d24320..2c34890c16 100644 --- a/doc/ffplay-doc.texi +++ b/doc/ffplay-doc.texi @@ -87,6 +87,21 @@ quality broadcast) it is necessary to change that. This option is mainly used for debugging purposes. @item -threads @var{count} Set the thread count. +@item -ast @var{audio_stream_number} +Select the desired audio stream number, counting from 0. The number +refers to the list of all the input audio streams. If it is greater +than the number of audio streams minus one, then the last one is +selected, if it is negative the audio playback is disabled. +@item -vst @var{video_stream_number} +Select the desired video stream number, counting from 0. The number +refers to the list of all the input video streams. If it is greater +than the number of video streams minus one, then the last one is +selected, if it is negative the video playback is disabled. +@item -sst @var{subtitle_stream_number} +Select the desired subtitle stream number, counting from 0. The number +refers to the list of all the input subtitle streams. If it is greater +than the number of subtitle streams minus one, then the last one is +selected, if it is negative the subtitle rendering is disabled. @end table @section While playing @@ -2489,9 +2489,9 @@ static const OptionDef options[] = { { "fs", OPT_BOOL, {(void*)&is_full_screen}, "force full screen" }, { "an", OPT_BOOL, {(void*)&audio_disable}, "disable audio" }, { "vn", OPT_BOOL, {(void*)&video_disable}, "disable video" }, - { "ast", OPT_INT | HAS_ARG | OPT_EXPERT, {(void*)&wanted_audio_stream}, "", "" }, - { "vst", OPT_INT | HAS_ARG | OPT_EXPERT, {(void*)&wanted_video_stream}, "", "" }, - { "sst", OPT_INT | HAS_ARG | OPT_EXPERT, {(void*)&wanted_subtitle_stream}, "", "" }, + { "ast", OPT_INT | HAS_ARG | OPT_EXPERT, {(void*)&wanted_audio_stream}, "select desired audio stream", "stream_number" }, + { "vst", OPT_INT | HAS_ARG | OPT_EXPERT, {(void*)&wanted_video_stream}, "select desired video stream", "stream_number" }, + { "sst", OPT_INT | HAS_ARG | OPT_EXPERT, {(void*)&wanted_subtitle_stream}, "select desired subtitle stream", "stream_number" }, { "ss", HAS_ARG | OPT_FUNC2, {(void*)&opt_seek}, "seek to a given position in seconds", "pos" }, { "bytes", OPT_BOOL, {(void*)&seek_by_bytes}, "seek by bytes" }, { "nodisp", OPT_BOOL, {(void*)&display_disable}, "disable graphical display" }, |