matroskaenc: fix -codec copy with TTA

Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago · ee8d4a4142
parent 9ddf5631e3
commit ee8d4a4142
1 changed files with 2 additions and 0 deletions
--- a/libavformat/matroskaenc.c
+++ b/libavformat/matroskaenc.c
@ -554,6 +554,8 @@ static int mkv_write_tracks(AVFormatContext *s)

        if (!bit_depth)
            bit_depth = av_get_bytes_per_sample(codec->sample_fmt) << 3;
+        if (!bit_depth)
+            bit_depth = codec->bits_per_coded_sample;

        if (codec->codec_id == AV_CODEC_ID_AAC)
            get_aac_sample_rates(s, codec, &sample_rate, &output_sample_rate);