diff options
| author | Aman Gupta <aman@tmm1.net> | 2018-05-15 11:26:07 -0700 |
|---|---|---|
| committer | Aman Gupta <aman@tmm1.net> | 2018-05-17 12:03:22 -0700 |
| commit | 5dfeb7f0811c0b64d68e80296067fa8fed57beee (patch) | |
| tree | c2ec0062b74dbb00be030632b4111f21541e2f36 /libavformat/avformat.h | |
| parent | 2734f8d63a3864d09f9e1359a8f5af4f13c70ac9 (diff) | |
avformat/mpegts: tag video streams with still images
Parses the video_stream_descriptor (H.222 2.6.2) to look
for the still_picture_flag. This is exposed to the user
via a new AV_DISPOSITION_STILL_IMAGE.
See for example https://tmm1.s3.amazonaws.com/music-choice.ts,
whose video stream only updates every ~6 seconds.
Signed-off-by: Aman Gupta <aman@tmm1.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/avformat.h')
| -rw-r--r-- | libavformat/avformat.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavformat/avformat.h b/libavformat/avformat.h index 669ddb423e..6dce88fad5 100644 --- a/libavformat/avformat.h +++ b/libavformat/avformat.h @@ -846,6 +846,7 @@ typedef struct AVStreamInternal AVStreamInternal; #define AV_DISPOSITION_DESCRIPTIONS 0x20000 #define AV_DISPOSITION_METADATA 0x40000 #define AV_DISPOSITION_DEPENDENT 0x80000 ///< dependent audio stream (mix_type=0 in mpegts) +#define AV_DISPOSITION_STILL_IMAGE 0x100000 ///< still images in video stream (still_picture_flag=1 in mpegts) /** * Options for behavior on timestamp wrap detection. |