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[FFmpeg-devel,3/4] fftools/ffmpeg: dump AVFilterGraph options in "ffmpeg -h full".

Message ID 1534168307-6856-4-git-send-email-mypopydev@gmail.com
State New
Headers show

Commit Message

Jun Zhao Aug. 13, 2018, 1:51 p.m. UTC 
dump AVFilterGraph options in "ffmpeg -h full".

Signed-off-by: Jun Zhao <mypopydev@gmail.com>
---
 fftools/ffmpeg_opt.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
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Patch

diff --git a/fftools/ffmpeg_opt.c b/fftools/ffmpeg_opt.c
index 58ec13e..6b5e8db 100644
--- a/fftools/ffmpeg_opt.c
+++ b/fftools/ffmpeg_opt.c
@@ -3175,6 +3175,7 @@  void show_help_default(const char *opt, const char *arg)
         show_help_children(swr_get_class(), AV_OPT_FLAG_AUDIO_PARAM);
 #endif
         show_help_children(avfilter_get_class(), AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_FILTERING_PARAM);
+        show_help_children(avfilter_graph_get_class(), AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_FILTERING_PARAM);
         show_help_children(av_bsf_get_class(), AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_BSF_PARAM);
     }
 }