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Rework of libfaad in several areas. Allow removal of malloc with a new define FAAD_STATIC_ALLOC (in common.h). For now malloc is not fully removed but used by a few arrays needed for AAC-HE SBR+PS only. Reason to keep malloc is to have this amount of memory available for AAC-LC files which might require large m4a tables. The changes make the allocation routines much smaller, better centralized and allow to move duplicated code from aac.c/raa.c to libfaad. The rework includes removal of (now and former) unused code as well.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29778 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Andree Buschmann 2011-04-24 20:19:05 +00:00
parent 69580a96eb
commit a602f46d69
26 changed files with 262 additions and 688 deletions
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apps/codecs/libfaad/bits.h
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@ -73,8 +73,10 @@ static uint32_t bitmask[] = {
void faad_initbits(bitfile *ld, const void *buffer, const uint32_t buffer_size);
void faad_endbits(bitfile *ld);
/* not used
void faad_initbits_rev(bitfile *ld, void *buffer,
uint32_t bits_in_buffer);
*/
uint8_t faad_byte_align(bitfile *ld);
uint32_t faad_get_processed_bits(bitfile *ld);
void faad_rewindbits(bitfile *ld);