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mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-23 12:43:46 +02:00

flvenc: only write the framerate tag based on avg_frame_rate

Do not fall back on the codec timebase, since that can be anything for
VFR video.
This commit is contained in:
Anton Khirnov 2014-05-27 09:49:29 +02:00
parent cf6977712c
commit 43e7f0797f
9 changed files with 72 additions and 72 deletions

View File

@ -205,8 +205,6 @@ static int flv_write_header(AVFormatContext *s)
if (s->streams[i]->avg_frame_rate.den &&
s->streams[i]->avg_frame_rate.num) {
framerate = av_q2d(s->streams[i]->avg_frame_rate);
} else {
framerate = 1 / av_q2d(s->streams[i]->codec->time_base);
}
if (video_enc) {
av_log(s, AV_LOG_ERROR,
@ -307,8 +305,10 @@ static int flv_write_header(AVFormatContext *s)
put_amf_string(pb, "videodatarate");
put_amf_double(pb, video_enc->bit_rate / 1024.0);
if (framerate != 0.0) {
put_amf_string(pb, "framerate");
put_amf_double(pb, framerate);
}
put_amf_string(pb, "videocodecid");
put_amf_double(pb, video_enc->codec_tag);

View File

@ -1,3 +1,3 @@
62c3177547fb5853a5116661802e1ae2 *./tests/data/lavf/lavf.flv
329541 ./tests/data/lavf/lavf.flv
52ca9477330765fee525941c5a30dad1 *./tests/data/lavf/lavf.flv
329521 ./tests/data/lavf/lavf.flv
./tests/data/lavf/lavf.flv CRC=0x881785d1

View File

@ -1,44 +1,44 @@
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View File

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View File

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View File

@ -1,4 +1,4 @@
97894502b4cb57aca1105b6333f72dae *tests/data/fate/vsynth1-flashsv.flv
14681925 tests/data/fate/vsynth1-flashsv.flv
19901e7be932c65efd46449687db4572 *tests/data/fate/vsynth1-flashsv.flv
14681905 tests/data/fate/vsynth1-flashsv.flv
947cb24ec45a453348ae6fe3fa278071 *tests/data/fate/vsynth1-flashsv.out.rawvideo
stddev: 2.85 PSNR: 39.03 MAXDIFF: 49 bytes: 7603200/ 7603200

View File

@ -1,4 +1,4 @@
d6a80659cedee7698aefe9c4a8285fa4 *tests/data/fate/vsynth1-flv.flv
636269 tests/data/fate/vsynth1-flv.flv
615daf949171f5ce2ca9f3fd2a78b9b3 *tests/data/fate/vsynth1-flv.flv
636249 tests/data/fate/vsynth1-flv.flv
5ab46d8dd01dbb1d63df2a84858a4b05 *tests/data/fate/vsynth1-flv.out.rawvideo
stddev: 8.02 PSNR: 30.04 MAXDIFF: 105 bytes: 7603200/ 7603200

View File

@ -1,4 +1,4 @@
0667077971e0cb63b5f49c580006e90e *tests/data/fate/vsynth2-flashsv.flv
12368953 tests/data/fate/vsynth2-flashsv.flv
ce94a90c07434a4ebcbcab70ea69c17c *tests/data/fate/vsynth2-flashsv.flv
12368933 tests/data/fate/vsynth2-flashsv.flv
592b3321994e26a990deb3a0a1415de9 *tests/data/fate/vsynth2-flashsv.out.rawvideo
stddev: 0.65 PSNR: 51.84 MAXDIFF: 14 bytes: 7603200/ 7603200

View File

@ -1,4 +1,4 @@
2edc92093d36506bcc0a5c0e17e86113 *tests/data/fate/vsynth2-flv.flv
131360 tests/data/fate/vsynth2-flv.flv
9a24ba8cf7fe6c20c586a00b371eeb0b *tests/data/fate/vsynth2-flv.flv
131340 tests/data/fate/vsynth2-flv.flv
8999c8264fb0941561f64c4a736e9d88 *tests/data/fate/vsynth2-flv.out.rawvideo
stddev: 5.33 PSNR: 33.59 MAXDIFF: 80 bytes: 7603200/ 7603200