From 37bed6ff3f7f48e25d1e0c3efdf8cbb90bcf9514 Mon Sep 17 00:00:00 2001 From: Alex Converse Date: Tue, 31 Jan 2012 15:54:21 -0800 Subject: aacdec: Try to sniff a reasonable channel layout for PCE based configurations. This changes the output order of multichannel PCE based streams. --- libavcodec/aacdectab.h | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'libavcodec/aacdectab.h') 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] = { -- cgit v1.2.3