|
|
|
@ -86,46 +86,10 @@ static uint64_t get_fourcc(AVIOContext *bc) |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
#ifdef TRACE |
|
|
|
|
static inline uint64_t get_v_trace(AVIOContext *bc, const char *file, |
|
|
|
|
const char *func, int line) |
|
|
|
|
{ |
|
|
|
|
uint64_t v = ffio_read_varlen(bc); |
|
|
|
|
|
|
|
|
|
av_log(NULL, AV_LOG_DEBUG, "get_v %5"PRId64" / %"PRIX64" in %s %s:%d\n", |
|
|
|
|
v, v, file, func, line); |
|
|
|
|
return v; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static inline int64_t get_s_trace(AVIOContext *bc, const char *file, |
|
|
|
|
const char *func, int line) |
|
|
|
|
{ |
|
|
|
|
int64_t v = get_s(bc); |
|
|
|
|
|
|
|
|
|
av_log(NULL, AV_LOG_DEBUG, "get_s %5"PRId64" / %"PRIX64" in %s %s:%d\n", |
|
|
|
|
v, v, file, func, line); |
|
|
|
|
return v; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static inline uint64_t get_4cc_trace(AVIOContext *bc, char *file, |
|
|
|
|
char *func, int line) |
|
|
|
|
{ |
|
|
|
|
uint64_t v = get_fourcc(bc); |
|
|
|
|
|
|
|
|
|
av_log(NULL, AV_LOG_DEBUG, "get_fourcc %5"PRId64" / %"PRIX64" in %s %s:%d\n", |
|
|
|
|
v, v, file, func, line); |
|
|
|
|
return v; |
|
|
|
|
} |
|
|
|
|
#define ffio_read_varlen(bc) get_v_trace(bc, __FILE__, __PRETTY_FUNCTION__, __LINE__) |
|
|
|
|
#define get_s(bc) get_s_trace(bc, __FILE__, __PRETTY_FUNCTION__, __LINE__) |
|
|
|
|
#define get_fourcc(bc) get_4cc_trace(bc, __FILE__, __PRETTY_FUNCTION__, __LINE__) |
|
|
|
|
#endif |
|
|
|
|
|
|
|
|
|
static int get_packetheader(NUTContext *nut, AVIOContext *bc, |
|
|
|
|
int calculate_checksum, uint64_t startcode) |
|
|
|
|
{ |
|
|
|
|
int64_t size; |
|
|
|
|
// start = avio_tell(bc) - 8;
|
|
|
|
|
|
|
|
|
|
startcode = av_be2ne64(startcode); |
|
|
|
|
startcode = ff_crc04C11DB7_update(0, (uint8_t*) &startcode, 8); |
|
|
|
|