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| author | Alex Converse <alex.converse@gmail.com> | 2012-01-31 15:54:21 -0800 |
|---|---|---|
| committer | Alex Converse <alex.converse@gmail.com> | 2012-02-09 13:33:06 -0800 |
| commit | 37bed6ff3f7f48e25d1e0c3efdf8cbb90bcf9514 (patch) | |
| tree | 0fdcb85e113913cb04250f89f7e0a634b386f310 /libavcodec/aacdectab.h | |
| parent | e7d4a2a721ae863488f6a3814f9dcdbc6e8f5166 (diff) | |
| download | ffmpeg-37bed6ff3f7f48e25d1e0c3efdf8cbb90bcf9514.tar.gz | |
aacdec: Try to sniff a reasonable channel layout for PCE based configurations.
This changes the output order of multichannel PCE based streams.
Diffstat (limited to 'libavcodec/aacdectab.h')
| -rw-r--r-- | libavcodec/aacdectab.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/libavcodec/aacdectab.h b/libavcodec/aacdectab.h index 70372adf97..bd09b59b50 100644 --- a/libavcodec/aacdectab.h +++ b/libavcodec/aacdectab.h @@ -80,14 +80,14 @@ static const float * const tns_tmp2_map[4] = { static const int8_t tags_per_config[16] = { 0, 1, 1, 2, 3, 3, 4, 5, 0, 0, 0, 0, 0, 0, 0, 0 }; -static const uint8_t aac_channel_layout_map[7][5][2] = { - { { TYPE_SCE, 0 }, }, - { { TYPE_CPE, 0 }, }, - { { TYPE_CPE, 0 }, { TYPE_SCE, 0 }, }, - { { TYPE_CPE, 0 }, { TYPE_SCE, 0 }, { TYPE_SCE, 1 }, }, - { { TYPE_CPE, 0 }, { TYPE_SCE, 0 }, { TYPE_CPE, 1 }, }, - { { TYPE_CPE, 0 }, { TYPE_SCE, 0 }, { TYPE_LFE, 0 }, { TYPE_CPE, 1 }, }, - { { TYPE_CPE, 1 }, { TYPE_SCE, 0 }, { TYPE_LFE, 0 }, { TYPE_CPE, 2 }, { TYPE_CPE, 0 }, }, +static const uint8_t aac_channel_layout_map[7][5][3] = { + { { TYPE_SCE, 0, AAC_CHANNEL_FRONT }, }, + { { TYPE_CPE, 0, AAC_CHANNEL_FRONT }, }, + { { TYPE_CPE, 0, AAC_CHANNEL_FRONT }, { TYPE_SCE, 0, AAC_CHANNEL_FRONT }, }, + { { TYPE_CPE, 0, AAC_CHANNEL_FRONT }, { TYPE_SCE, 0, AAC_CHANNEL_FRONT }, { TYPE_SCE, 1, AAC_CHANNEL_BACK }, }, + { { TYPE_CPE, 0, AAC_CHANNEL_FRONT }, { TYPE_SCE, 0, AAC_CHANNEL_FRONT }, { TYPE_CPE, 1, AAC_CHANNEL_BACK }, }, + { { TYPE_CPE, 0, AAC_CHANNEL_FRONT }, { TYPE_SCE, 0, AAC_CHANNEL_FRONT }, { TYPE_LFE, 0, AAC_CHANNEL_LFE }, { TYPE_CPE, 1, AAC_CHANNEL_BACK }, }, + { { TYPE_CPE, 1, AAC_CHANNEL_FRONT }, { TYPE_SCE, 0, AAC_CHANNEL_FRONT }, { TYPE_LFE, 0, AAC_CHANNEL_LFE }, { TYPE_CPE, 2, AAC_CHANNEL_BACK }, { TYPE_CPE, 0, AAC_CHANNEL_FRONT }, }, }; static const uint64_t aac_channel_layout[8] = { |