diff options
author | Anton Khirnov <anton@khirnov.net> | 2011-11-29 00:57:06 +0400 |
---|---|---|
committer | Anton Khirnov <anton@khirnov.net> | 2012-02-26 22:32:33 +0400 |
commit | 7929e22bdea3bc40735d31ed7ddbf047732c3b9f (patch) | |
tree | 9cd0f23c40aa6f493e624f434377b616944d9c91 | |
parent | 13f6917ca91dfdc0fd785235b2dae891a9604859 (diff) |
lavf: don't guess r_frame_rate from either stream or codec timebase.
Neither of those is guaranteed to be connected to framerate in any way
(if it even exists).
Fixes bug 56.
-rw-r--r-- | libavformat/utils.c | 11 | ||||
-rw-r--r-- | tests/ref/fate/vc1-ism | 2 |
2 files changed, 1 insertions, 12 deletions
diff --git a/libavformat/utils.c b/libavformat/utils.c index 11fd3891bc..0f9c8b6293 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -2390,17 +2390,6 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options) if (num && (!st->r_frame_rate.num || (double)num/(12*1001) < 1.01 * av_q2d(st->r_frame_rate))) av_reduce(&st->r_frame_rate.num, &st->r_frame_rate.den, num, 12*1001, INT_MAX); } - - if (!st->r_frame_rate.num){ - if( st->codec->time_base.den * (int64_t)st->time_base.num - <= st->codec->time_base.num * st->codec->ticks_per_frame * (int64_t)st->time_base.den){ - st->r_frame_rate.num = st->codec->time_base.den; - st->r_frame_rate.den = st->codec->time_base.num * st->codec->ticks_per_frame; - }else{ - st->r_frame_rate.num = st->time_base.den; - st->r_frame_rate.den = st->time_base.num; - } - } }else if(st->codec->codec_type == AVMEDIA_TYPE_AUDIO) { if(!st->codec->bits_per_coded_sample) st->codec->bits_per_coded_sample= av_get_bits_per_sample(st->codec->codec_id); diff --git a/tests/ref/fate/vc1-ism b/tests/ref/fate/vc1-ism index e8117ac423..a9cfb2c5d5 100644 --- a/tests/ref/fate/vc1-ism +++ b/tests/ref/fate/vc1-ism @@ -118,4 +118,4 @@ 0, 48750000, 48750000, 0, 37440, 0xf0fe8c1c 0, 49170000, 49170000, 0, 37440, 0xc0036222 0, 49590000, 49590000, 0, 37440, 0x3058385c -0, 50006672, 50006672, 0, 37440, 0x68141016 +0, 49798332, 49798332, 0, 37440, 0x68141016 |