22 #include "libavutil/adler32.h"
23 #include "libavutil/avstring.h"
32 snprintf(buf,
sizeof(buf),
"%d, %10"PRId64
", %10"PRId64
", %8d, %8d, 0x%08x",
41 uint32_t side_data_crc = 0;
static int framecrc_write_packet(struct AVFormatContext *s, AVPacket *pkt)
unsigned long av_adler32_update(unsigned long adler, const uint8_t *buf, unsigned int len) av_pure
Calculate the Adler32 checksum of a buffer.
struct AVPacket::@25 * side_data
Additional packet data that can be provided by the container.
int duration
Duration of this packet in AVStream->time_base units, 0 if unknown.
#define AV_PKT_FLAG_KEY
The packet contains a keyframe.
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
int flags
A combination of AV_PKT_FLAG values.
int ff_framehash_write_header(AVFormatContext *s)
Set the timebase for each stream from the corresponding codec timebase and print it.
AVIOContext * pb
I/O context.
AVOutputFormat ff_framecrc_muxer
int64_t dts
Decompression timestamp in AVStream->time_base units; the time at which the packet is decompressed...
enum AVPacketSideDataType type
This structure stores compressed data.
int64_t pts
Presentation timestamp in AVStream->time_base units; the time at which the decompressed packet will b...
size_t av_strlcatf(char *dst, size_t size, const char *fmt,...) av_printf_format(3
Append output to a string, according to a format.