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aacdec: Try to sniff a reasonable channel layout for PCE based configurations.

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This changes the output order of multichannel PCE based streams.
This commit is contained in:
Alex Converse
2012-01-31 15:54:21 -08:00
parent e7d4a2a721
commit 37bed6ff3f
4 changed files with 297 additions and 102 deletions
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5
libavcodec/aac.h
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@ -263,9 +263,8 @@ typedef struct {
* @name Channel element related data
* @{
*/
enum ChannelPosition che_pos[4][MAX_ELEM_ID]; /**< channel element channel mapping with the
* first index as the first 4 raw data block types
*/
uint8_t layout_map[MAX_ELEM_ID*4][3];
int layout_map_tags;
ChannelElement *che[4][MAX_ELEM_ID];
ChannelElement *tag_che_map[4][MAX_ELEM_ID];
int tags_mapped;