diff options
| -rw-r--r-- | libavcodec/msmpeg4enc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/msmpeg4enc.c b/libavcodec/msmpeg4enc.c index 527d2840e1..db9eaabfa7 100644 --- a/libavcodec/msmpeg4enc.c +++ b/libavcodec/msmpeg4enc.c @@ -275,7 +275,8 @@ void ff_msmpeg4_encode_picture_header(MpegEncContext * s, int picture_number) void ff_msmpeg4_encode_ext_header(MpegEncContext * s) { - put_bits(&s->pb, 5, s->avctx->time_base.den / s->avctx->time_base.num); //yes 29.97 -> 29 + unsigned fps = s->avctx->time_base.den / s->avctx->time_base.num / FFMAX(s->avctx->ticks_per_frame, 1); + put_bits(&s->pb, 5, FFMIN(fps, 31)); //yes 29.97 -> 29 put_bits(&s->pb, 11, FFMIN(s->bit_rate/1024, 2047)); |