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| author | Clément Bœsch <clement.boesch@smartjog.com> | 2011-07-06 15:04:26 +0200 |
|---|---|---|
| committer | Clément Bœsch <ubitux@gmail.com> | 2011-08-13 19:13:02 +0200 |
| commit | 4c3c6e60f97e450c35a90dc6d66f3726b7b938b4 (patch) | |
| tree | 3a9e10114bc7b8ebf14f2fd7ac5e52c11e104c82 /libavcodec/timecode.h | |
| parent | b7b72963e06f21fb985c58100c7d048cfea2736a (diff) | |
| download | ffmpeg-4c3c6e60f97e450c35a90dc6d66f3726b7b938b4.tar.gz | |
mxf: move framenum to timecode convert to timecode helpers.
This is based on the original work by Baptiste Coudurier.
Diffstat (limited to 'libavcodec/timecode.h')
| -rw-r--r-- | libavcodec/timecode.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libavcodec/timecode.h b/libavcodec/timecode.h index bf4116b28a..d8507a7419 100644 --- a/libavcodec/timecode.h +++ b/libavcodec/timecode.h @@ -52,6 +52,15 @@ struct ff_timecode { int ff_framenum_to_drop_timecode(int frame_num); /** + * @brief Convert frame id (timecode) to SMPTE 12M binary representation + * @param frame Frame number + * @param fps Frame rate + * @param drop Drop flag + * @return The actual binary representation + */ +uint32_t ff_framenum_to_smtpe_timecode(unsigned frame, int fps, int drop); + +/** * Parse SMTPE 12M time representation (hh:mm:ss[:;.]ff). str and rate fields * from tc struct must be set. * |