diff options
Diffstat (limited to 'media/ffvpx/libavutil/timecode.c')
| -rw-r--r-- | media/ffvpx/libavutil/timecode.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/media/ffvpx/libavutil/timecode.c b/media/ffvpx/libavutil/timecode.c index c0c67c847..60077ba0c 100644 --- a/media/ffvpx/libavutil/timecode.c +++ b/media/ffvpx/libavutil/timecode.c @@ -155,7 +155,7 @@ static int check_fps(int fps) static int check_timecode(void *log_ctx, AVTimecode *tc) { if ((int)tc->fps <= 0) { - av_log(log_ctx, AV_LOG_ERROR, "Timecode frame rate must be specified\n"); + av_log(log_ctx, AV_LOG_ERROR, "Valid timecode frame rate must be specified. Minimum value is 1\n"); return AVERROR(EINVAL); } if ((tc->flags & AV_TIMECODE_FLAG_DROPFRAME) && tc->fps != 30 && tc->fps != 60) { @@ -214,7 +214,7 @@ int av_timecode_init_from_string(AVTimecode *tc, AVRational rate, const char *st tc->start = (hh*3600 + mm*60 + ss) * tc->fps + ff; if (tc->flags & AV_TIMECODE_FLAG_DROPFRAME) { /* adjust frame number */ int tmins = 60*hh + mm; - tc->start -= 2 * (tmins - tmins/10); + tc->start -= (tc->fps == 30 ? 2 : 4) * (tmins - tmins/10); } return 0; } |