RepoMirrors/ffmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2024-12-19 22:10:34 +00:00
Code Issues Projects Releases Wiki Activity

ac3enc: change default floor code to 7.

Browse Source 
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 50d7140441)
This commit is contained in:
Justin Ruggles 2011-02-15 18:46:56 +00:00 committed by Michael Niedermayer
parent a41aebf153
commit 660ab0e64d
3 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
libavcodec/ac3enc.c
View File

@ -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;

2
tests/ref/acodec/ac3_fixed
View File

@ -1,2 +1,2 @@
37e119c644ba0472c079d0e907bf78df *./tests/data/acodec/ac3.rm
f8eddf3c4e119bcb2aa89a76d7461259 *./tests/data/acodec/ac3.rm
98751 ./tests/data/acodec/ac3.rm

2
tests/ref/lavf/rm
View File

@ -1,2 +1,2 @@
b97899ef2812cd1c8851dea550e042e4 *./tests/data/lavf/lavf.rm
d149fc272dfd21fb8908ee21d7b1651b *./tests/data/lavf/lavf.rm
346706 ./tests/data/lavf/lavf.rm