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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-08-14 02:42:14 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-08-14 03:03:56 +0200 |
| commit | 7b59217b60cc7133766ea33ee8519efda9ec4c5c (patch) | |
| tree | f21017cdab258029829234f5d6471c8d87688eca /libavformat/utils.c | |
| parent | ed488d1535d9e7b729dda2a6ffe8ecff481dad83 (diff) | |
| download | ffmpeg-7b59217b60cc7133766ea33ee8519efda9ec4c5c.tar.gz | |
Move WMA case from ff_get_audio_frame_size() to av_get_audio_frame_duration()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/utils.c')
| -rw-r--r-- | libavformat/utils.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/libavformat/utils.c b/libavformat/utils.c index c695e372a3..364796aad4 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -722,12 +722,7 @@ int ff_get_audio_frame_size(AVCodecContext *enc, int size, int mux) if ((frame_size = av_get_audio_frame_duration(enc, size)) > 0) return frame_size; - //For WMA we currently have no other means to calculate duration thus we - //do it here by assuming CBR, which is true for all known cases. - if (!mux && enc->bit_rate>0 && size>0 && enc->sample_rate>0 && enc->block_align>1) { - if (enc->codec_id == AV_CODEC_ID_WMAV1 || enc->codec_id == AV_CODEC_ID_WMAV2) - return ((int64_t)size * 8 * enc->sample_rate) / enc->bit_rate; - } + return -1; } |