diff options
| author | Clément Bœsch <clement.boesch@smartjog.com> | 2012-01-02 14:53:59 +0400 |
|---|---|---|
| committer | Clément Bœsch <ubitux@gmail.com> | 2012-01-05 23:59:52 +0400 |
| commit | 2aa7375a9815bebee6e92566fdd1e61cdc312509 (patch) | |
| tree | 18c45ed5c7d6aa0cd51212f5e7dbc3f862470737 /libavcodec/timecode.h | |
| parent | a44b63f6c8bee7cb08f4b96408ce4f5a39326097 (diff) | |
timecode: add avpriv_check_timecode_rate().
Diffstat (limited to 'libavcodec/timecode.h')
| -rw-r--r-- | libavcodec/timecode.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libavcodec/timecode.h b/libavcodec/timecode.h index 3f3c17e612..50ea313afa 100644 --- a/libavcodec/timecode.h +++ b/libavcodec/timecode.h @@ -73,6 +73,13 @@ uint32_t avpriv_framenum_to_smpte_timecode(unsigned frame, int fps, int drop); char *avpriv_timecode_to_string(char *buf, const struct ff_timecode *tc, unsigned frame); /** + * Check if timecode rate is valid and consistent with the drop flag. + * + * @return 0 on success, negative value on failure + */ +int avpriv_check_timecode_rate(void *avcl, AVRational rate, int drop); + +/** * Parse SMTPE 12M time representation (hh:mm:ss[:;.]ff). str and rate fields * from tc struct must be set. * |