RepoMirrors/ffmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2025-03-04 03:28:05 +00:00
Code Issues Projects Releases Wiki Activity

set default mix levels regardless of bitstream id

Browse Source 
Originally committed as revision 13693 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Justin Ruggles 2008-06-07 22:29:45 +00:00
parent 4921bbbae5
commit 30cc3ac20e
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
libavcodec/ac3_parser.c
View File

@ -63,6 +63,10 @@ int ff_ac3_parse_header(GetBitContext *gbc, AC3HeaderInfo *hdr)
hdr->num_blocks = 6;
/* set default mix levels */
hdr->center_mix_level = 3; // -4.5dB
hdr->surround_mix_level = 4; // -6.0dB
if(hdr->bitstream_id <= 10) {
/* Normal AC-3 */
hdr->crc1 = get_bits(gbc, 16);
@ -79,10 +83,6 @@ int ff_ac3_parse_header(GetBitContext *gbc, AC3HeaderInfo *hdr)
skip_bits(gbc, 3); // skip bitstream mode
hdr->channel_mode = get_bits(gbc, 3);
/* set default mix levels */
hdr->center_mix_level = 3; // -4.5dB
hdr->surround_mix_level = 4; // -6.0dB
if(hdr->channel_mode == AC3_CHMODE_STEREO) {
skip_bits(gbc, 2); // skip dsurmod
} else {