rmenc.c File Reference

#include "avformat.h"
#include "avio_internal.h"
#include "mux.h"
#include "rm.h"
#include "libavutil/dict.h"

Go to the source code of this file.

Data Structures
struct	StreamInfo
struct	RMMuxContext

Macros
#define	BUFFER_DURATION   0
#define	MAX_HEADER_SIZE   (7 + 4 + 12)
#define	MAX_PACKET_SIZE   (UINT16_MAX - MAX_HEADER_SIZE)

Functions
static void	put_str (AVIOContext *s, const char *tag)
static void	put_str8 (AVIOContext *s, const char *tag)
static int	rv10_write_header (AVFormatContext *ctx, int data_size, int index_pos)
static void	write_packet_header (AVFormatContext *ctx, StreamInfo *stream, int length, int key_frame)
static int	rm_write_header (AVFormatContext *s)
static int	rm_write_audio (AVFormatContext *s, const uint8_t *buf, int size, int flags)
static int	rm_write_video (AVFormatContext *s, const uint8_t *buf, int size, int flags)
static int	rm_write_packet (AVFormatContext *s, AVPacket *pkt)
static int	rm_write_trailer (AVFormatContext *s)

Variables
const FFOutputFormat	ff_rm_muxer

Macro Definition Documentation

BUFFER_DURATION

#define BUFFER_DURATION   0

Definition at line 47 of file rmenc.c.

Referenced by rv10_write_header().

MAX_HEADER_SIZE

#define MAX_HEADER_SIZE   (7 + 4 + 12)

Definition at line 49 of file rmenc.c.

MAX_PACKET_SIZE

#define MAX_PACKET_SIZE   (UINT16_MAX - MAX_HEADER_SIZE)

Definition at line 51 of file rmenc.c.

Function Documentation

put_str()

static void put_str ( AVIOContext * s, const char * tag )

static

Definition at line 54 of file rmenc.c.

Referenced by rv10_write_header().

put_str8()

static void put_str8 ( AVIOContext * s, const char * tag )

static

Definition at line 62 of file rmenc.c.

Referenced by rv10_write_header().

rv10_write_header()

static int rv10_write_header ( AVFormatContext * ctx, int data_size, int index_pos )

static

Definition at line 70 of file rmenc.c.

Referenced by rm_write_header(), and rm_write_trailer().

write_packet_header()

static void write_packet_header ( AVFormatContext * ctx, StreamInfo * stream, int length, int key_frame )

static

Definition at line 293 of file rmenc.c.

Referenced by rm_write_audio(), and rm_write_video().

rm_write_header()

static int rm_write_header ( AVFormatContext * s )

static

Definition at line 313 of file rmenc.c.

rm_write_audio()

static int rm_write_audio ( AVFormatContext * s, const uint8_t * buf, int size, int flags )

static

Definition at line 366 of file rmenc.c.

Referenced by rm_write_packet().

rm_write_video()

static int rm_write_video ( AVFormatContext * s, const uint8_t * buf, int size, int flags )

static

Definition at line 388 of file rmenc.c.

Referenced by rm_write_packet().

rm_write_packet()

static int rm_write_packet ( AVFormatContext * s, AVPacket * pkt )

static

Definition at line 428 of file rmenc.c.

rm_write_trailer()

static int rm_write_trailer ( AVFormatContext * s )

static

Definition at line 437 of file rmenc.c.

Variable Documentation

ff_rm_muxer

const FFOutputFormat ff_rm_muxer

Initial value:

= {
    .p.name            = "rm",
    .p.long_name       = NULL_IF_CONFIG_SMALL("RealMedia"),
    .p.mime_type       = "application/vnd.rn-realmedia",
    .p.extensions      = "rm,ra",
    .priv_data_size    = sizeof(RMMuxContext),
    .p.audio_codec     = AV_CODEC_ID_AC3,
    .p.video_codec     = AV_CODEC_ID_RV10,
    .write_header      = rm_write_header,
    .write_packet      = rm_write_packet,
    .write_trailer     = rm_write_trailer,
    .p.codec_tag       = (const AVCodecTag* const []){ ff_rm_codec_tags, 0 },
}

Definition at line 468 of file rmenc.c.