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| author | Justin Ruggles <justin.ruggles@gmail.com> | 2011-02-15 18:46:56 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-02-16 23:00:49 +0100 |
| commit | 660ab0e64d0c3eaa3d3927e3ad00b537ec1b633d (patch) | |
| tree | 699090830420b28ad1299290e80e70173c0f8828 | |
| parent | a41aebf1535da0cb2b2e64e060d50cad73e0b1fa (diff) | |
| download | ffmpeg-660ab0e64d0c3eaa3d3927e3ad00b537ec1b633d.tar.gz | |
ac3enc: change default floor code to 7.
This is to match the value in every (E-)AC-3 file from commercial sources.
It has a negligible effect on audio quality.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 50d7140441b61809ad4ba4ea7b4ad8fe77bc6888)
| -rw-r--r-- | libavcodec/ac3enc.c | 2 | ||||
| -rw-r--r-- | tests/ref/acodec/ac3_fixed | 2 | ||||
| -rw-r--r-- | tests/ref/lavf/rm | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/libavcodec/ac3enc.c b/libavcodec/ac3enc.c index c15fd5109c..72a6c89288 100644 --- a/libavcodec/ac3enc.c +++ b/libavcodec/ac3enc.c @@ -752,7 +752,7 @@ static void bit_alloc_init(AC3EncodeContext *s) s->fast_decay_code = 1; s->slow_gain_code = 1; s->db_per_bit_code = 3; - s->floor_code = 4; + s->floor_code = 7; for (ch = 0; ch < s->channels; ch++) s->fast_gain_code[ch] = 4; diff --git a/tests/ref/acodec/ac3_fixed b/tests/ref/acodec/ac3_fixed index 5c75ecd074..7923d7175a 100644 --- a/tests/ref/acodec/ac3_fixed +++ b/tests/ref/acodec/ac3_fixed @@ -1,2 +1,2 @@ -37e119c644ba0472c079d0e907bf78df *./tests/data/acodec/ac3.rm +f8eddf3c4e119bcb2aa89a76d7461259 *./tests/data/acodec/ac3.rm 98751 ./tests/data/acodec/ac3.rm diff --git a/tests/ref/lavf/rm b/tests/ref/lavf/rm index c26dd0a28c..b8bf220778 100644 --- a/tests/ref/lavf/rm +++ b/tests/ref/lavf/rm @@ -1,2 +1,2 @@ -b97899ef2812cd1c8851dea550e042e4 *./tests/data/lavf/lavf.rm +d149fc272dfd21fb8908ee21d7b1651b *./tests/data/lavf/lavf.rm 346706 ./tests/data/lavf/lavf.rm |