#define AAC_HEADER_SIZE 7
-static int aac_sync(AACAC3ParseContext *hdr_info)
+static int aac_sync(uint64_t state, AACAC3ParseContext *hdr_info,
+ int *need_next_header, int *new_frame_start)
{
GetBitContext bits;
int size, rdb, ch, sr;
+ union {
+ uint64_t u64;
+ uint8_t u8[8];
+ } tmp;
- init_get_bits(&bits, hdr_info->inbuf, AAC_HEADER_SIZE * 8);
+ tmp.u64 = be2me_64(state);
+ init_get_bits(&bits, tmp.u8+8-AAC_HEADER_SIZE, AAC_HEADER_SIZE * 8);
if(get_bits(&bits, 12) != 0xfff)
return 0;
hdr_info->samples = (rdb + 1) * 1024;
hdr_info->bit_rate = size * 8 * hdr_info->sample_rate / hdr_info->samples;
+ *need_next_header = 0;
+ *new_frame_start = 1;
return size;
}
static av_cold int aac_parse_init(AVCodecParserContext *s1)
{
AACAC3ParseContext *s = s1->priv_data;
- s->inbuf_ptr = s->inbuf;
s->header_size = AAC_HEADER_SIZE;
s->sync = aac_sync;
return 0;