static int atom_cmp(const unsigned char *buf1, const char *buf2)
{
- const unsigned char *b2 = (unsigned char *)buf2;
-
- if (buf1[0] != b2[0])
- return 1;
- if (buf1[1] != b2[1])
- return 1;
- if (buf1[2] != b2[2])
- return 1;
- if (buf1[3] != b2[3])
- return 1;
- return 0;
+ return memcmp(buf1, buf2, 4)? 1 : 0;
}
static int read_atom_header(unsigned char *buf, uint64_t *subsize, unsigned char type[5])
{
int i;
- uint64_t size = (buf[0] << 24) + (buf[1] << 16) + (buf[2] << 8) + buf[3];
+ uint64_t size = aac_read_int32(buf);
memcpy(type, buf + 4, 4);
type[4] = '\0';
if (ret < 0)
return ret;
afhi->chunks_total = ret;
- PARA_DEBUG_LOG("sz table has %lu entries\n", afhi->chunks_total);
+ PARA_DEBUG_LOG("sz table has %" PRIu32 " entries\n", afhi->chunks_total);
afhi->chunk_table = para_malloc((afhi->chunks_total + 1) * sizeof(size_t));
for (i = 1; i <= afhi->chunks_total; i++) {
if (skip + 4 > numbytes)
}
static int aac_set_chunk_tv(struct afh_info *afhi,
- mp4AudioSpecificConfig *mp4ASC, long unsigned *seconds)
+ mp4AudioSpecificConfig *mp4ASC, uint32_t *seconds)
{
float tmp = mp4ASC->sbr_present_flag == 1? 2047 : 1023;
struct timeval total;
ms = 1000.0 * afhi->chunks_total * tmp / mp4ASC->samplingFrequency;
ms2tv(ms, &total);
tv_divide(afhi->chunks_total, &total, &afhi->chunk_tv);
- PARA_INFO_LOG("%luHz, %lus (%lu x %lums)\n",
+ PARA_INFO_LOG("%luHz, %lus (%" PRIu32 " x %lums)\n",
mp4ASC->samplingFrequency, ms / 1000,
afhi->chunks_total, tv2ms(&afhi->chunk_tv));
if (ms < 1000)
return ret;
}
-static const char* aac_suffixes[] = {"m4a", "mp4", NULL};
+static const char * const aac_suffixes[] = {"m4a", "mp4", NULL};
/**
* the init function of the aac audio format handler
*