dump.c File Reference

#include <stdio.h>
#include <stdint.h>
#include "libavutil/channel_layout.h"
#include "libavutil/display.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/log.h"
#include "libavutil/mathematics.h"
#include "libavutil/avstring.h"
#include "libavutil/replaygain.h"
#include "avformat.h"

Go to the source code of this file.

Macros
#define	HEXDUMP_PRINT(...)

Functions
static void	hex_dump_internal (void *avcl, FILE *f, int level, const uint8_t *buf, int size)
void	av_hex_dump (FILE *f, const uint8_t *buf, int size)
	Send a nice hexadecimal dump of a buffer to the specified file stream.
void	av_hex_dump_log (void *avcl, int level, const uint8_t *buf, int size)
	Send a nice hexadecimal dump of a buffer to the log.
static void	pkt_dump_internal (void *avcl, FILE *f, int level, const AVPacket *pkt, int dump_payload, AVRational time_base)
void	av_pkt_dump2 (FILE *f, const AVPacket *pkt, int dump_payload, const AVStream *st)
	Send a nice dump of a packet to the specified file stream.
void	av_pkt_dump_log2 (void *avcl, int level, const AVPacket *pkt, int dump_payload, const AVStream *st)
	Send a nice dump of a packet to the log.
static void	print_fps (double d, const char *postfix)
static void	dump_metadata (void *ctx, AVDictionary *m, const char *indent)
static void	dump_paramchange (void *ctx, AVPacketSideData *sd)
static void	print_gain (void *ctx, const char *str, int32_t gain)
static void	print_peak (void *ctx, const char *str, uint32_t peak)
static void	dump_replaygain (void *ctx, AVPacketSideData *sd)
static void	dump_sidedata (void *ctx, AVStream *st, const char *indent)
static void	dump_stream_format (AVFormatContext *ic, int i, int index, int is_output)
void	av_dump_format (AVFormatContext *ic, int index, const char *url, int is_output)
	Print detailed information about the input or output format, such as duration, bitrate, streams, container, programs, metadata, side data, codec and time base.

Macro Definition Documentation

#define HEXDUMP_PRINT

(

...

)

Value:

do {                                                                      \
        if (!f)                                                               \
            av_log(avcl, level, __VA_ARGS__);                                 \
        else                                                                  \
            fprintf(f, __VA_ARGS__);                                          \
    } while (0)

Definition at line 35 of file dump.c.

Referenced by hex_dump_internal(), and pkt_dump_internal().

Function Documentation

static void hex_dump_internal ( void *  avcl, FILE *  f, int  level, const uint8_t *  buf, int  size  )

static

Definition at line 43 of file dump.c.

Referenced by av_hex_dump(), and av_hex_dump_log().

static void pkt_dump_internal ( void *  avcl, FILE *  f, int  level, const AVPacket *  pkt, int  dump_payload, AVRational  time_base  )

static

Definition at line 80 of file dump.c.

Referenced by av_pkt_dump2(), and av_pkt_dump_log2().

static void print_fps ( double  d, const char *  postfix  )

static

Definition at line 116 of file dump.c.

Referenced by dump_stream_format().

static void dump_metadata ( void *  ctx, AVDictionary *  m, const char *  indent  )

static

Definition at line 127 of file dump.c.

Referenced by av_dump_format(), and dump_stream_format().

static void dump_paramchange ( void *  ctx, AVPacketSideData *  sd  )

static

Definition at line 154 of file dump.c.

Referenced by dump_sidedata().

static void print_gain ( void *  ctx, const char *  str, int32_t  gain  )

static

Definition at line 211 of file dump.c.

Referenced by dump_replaygain().

static void print_peak ( void *  ctx, const char *  str, uint32_t  peak  )

static

Definition at line 221 of file dump.c.

Referenced by dump_replaygain().

static void dump_replaygain ( void *  ctx, AVPacketSideData *  sd  )

static

Definition at line 231 of file dump.c.

Referenced by dump_sidedata().

static void dump_sidedata ( void *  ctx, AVStream *  st, const char *  indent  )

static

Definition at line 247 of file dump.c.

Referenced by dump_stream_format().

static void dump_stream_format ( AVFormatContext *  ic, int  i, int  index, int  is_output  )

static

Definition at line 291 of file dump.c.

Referenced by av_dump_format().