libavformat/librtmp.c File Reference

RTMP protocol based on http://rtmpdump.mplayerhq.hu/ librtmp. More...

#include "libavutil/avstring.h"
#include "libavutil/mathematics.h"
#include "libavutil/opt.h"
#include "avformat.h"
#include "url.h"
#include <librtmp/rtmp.h>
#include <librtmp/log.h>

Go to the source code of this file.

Data Structures

struct  LibRTMPContext

Defines

#define OFFSET(x)   offsetof(LibRTMPContext, x)
#define DEC   AV_OPT_FLAG_DECODING_PARAM
#define ENC   AV_OPT_FLAG_ENCODING_PARAM
#define RTMP_CLASS(flavor)

Functions

static void rtmp_log (int level, const char *fmt, va_list args)
static int rtmp_close (URLContext *s)
static int rtmp_open (URLContext *s, const char *uri, int flags)
 Open RTMP connection and verify that the stream can be played.
static int rtmp_write (URLContext *s, const uint8_t *buf, int size)
static int rtmp_read (URLContext *s, uint8_t *buf, int size)
static int rtmp_read_pause (URLContext *s, int pause)
static int64_t rtmp_read_seek (URLContext *s, int stream_index, int64_t timestamp, int flags)
static int rtmp_get_file_handle (URLContext *s)

Variables

static const AVOption options []
URLProtocol ff_librtmp_protocol
URLProtocol ff_librtmpt_protocol
URLProtocol ff_librtmpe_protocol
URLProtocol ff_librtmpte_protocol
URLProtocol ff_librtmps_protocol

Detailed Description

RTMP protocol based on http://rtmpdump.mplayerhq.hu/ librtmp.

Definition in file librtmp.c.

Define Documentation

#define DEC   AV_OPT_FLAG_DECODING_PARAM

Definition at line 194 of file librtmp.c.

#define ENC   AV_OPT_FLAG_ENCODING_PARAM

Definition at line 195 of file librtmp.c.

#define OFFSET ( x   )     offsetof(LibRTMPContext, x)

Definition at line 193 of file librtmp.c.

#define RTMP_CLASS ( flavor   ) 

Value:

static const AVClass lib ## flavor ## _class = {\
    .class_name = "lib" #flavor " protocol",\
    .item_name  = av_default_item_name,\
    .option     = options,\
    .version    = LIBAVUTIL_VERSION_INT,\
};

Definition at line 202 of file librtmp.c.

Function Documentation

static int rtmp_close ( URLContext *  s  )  [static]

Definition at line 59 of file librtmp.c.

Referenced by rtmp_open().

static int rtmp_get_file_handle ( URLContext *  s  )  [static]

Definition at line 185 of file librtmp.c.

static void rtmp_log ( int  level,
const char *  fmt,
va_list  args 
) [static]

Definition at line 43 of file librtmp.c.

Referenced by rtmp_open().

static int rtmp_open ( URLContext *  s,
const char *  uri,
int  flags 
) [static]

Open RTMP connection and verify that the stream can be played.

URL syntax: rtmp://server[:port][/app][/playpath][ keyword=value]... where 'app' is first one or two directories in the path (e.g. /ondemand/, /flash/live/, etc.) and 'playpath' is a file name (the rest of the path, may be prefixed with "mp4:")

Additional RTMP library options may be appended as space-separated key-value pairs.

Definition at line 80 of file librtmp.c.

static int rtmp_read ( URLContext *  s,
uint8_t *  buf,
int  size 
) [static]

Definition at line 148 of file librtmp.c.

static int rtmp_read_pause ( URLContext *  s,
int  pause 
) [static]

Definition at line 156 of file librtmp.c.

static int64_t rtmp_read_seek ( URLContext *  s,
int  stream_index,
int64_t  timestamp,
int  flags 
) [static]

Definition at line 166 of file librtmp.c.

static int rtmp_write ( URLContext *  s,
const uint8_t *  buf,
int  size 
) [static]

Definition at line 140 of file librtmp.c.

Variable Documentation

URLProtocol ff_librtmp_protocol

Initial value:

 {
    .name                = "rtmp",
    .url_open            = rtmp_open,
    .url_read            = rtmp_read,
    .url_write           = rtmp_write,
    .url_close           = rtmp_close,
    .url_read_pause      = rtmp_read_pause,
    .url_read_seek       = rtmp_read_seek,
    .url_get_file_handle = rtmp_get_file_handle,
    .priv_data_size      = sizeof(LibRTMPContext),
    .priv_data_class     = &librtmp_class,
    .flags               = URL_PROTOCOL_FLAG_NETWORK,
}

Definition at line 211 of file librtmp.c.

URLProtocol ff_librtmpe_protocol

Initial value:

 {
    .name                = "rtmpe",
    .url_open            = rtmp_open,
    .url_read            = rtmp_read,
    .url_write           = rtmp_write,
    .url_close           = rtmp_close,
    .url_read_pause      = rtmp_read_pause,
    .url_read_seek       = rtmp_read_seek,
    .url_get_file_handle = rtmp_get_file_handle,
    .priv_data_size      = sizeof(LibRTMPContext),
    .priv_data_class     = &librtmpe_class,
    .flags               = URL_PROTOCOL_FLAG_NETWORK,
}

Definition at line 241 of file librtmp.c.

URLProtocol ff_librtmps_protocol

Initial value:

 {
    .name                = "rtmps",
    .url_open            = rtmp_open,
    .url_read            = rtmp_read,
    .url_write           = rtmp_write,
    .url_close           = rtmp_close,
    .url_read_pause      = rtmp_read_pause,
    .url_read_seek       = rtmp_read_seek,
    .url_get_file_handle = rtmp_get_file_handle,
    .priv_data_size      = sizeof(LibRTMPContext),
    .priv_data_class     = &librtmps_class,
    .flags               = URL_PROTOCOL_FLAG_NETWORK,
}

Definition at line 271 of file librtmp.c.

URLProtocol ff_librtmpt_protocol

Initial value:

 {
    .name                = "rtmpt",
    .url_open            = rtmp_open,
    .url_read            = rtmp_read,
    .url_write           = rtmp_write,
    .url_close           = rtmp_close,
    .url_read_pause      = rtmp_read_pause,
    .url_read_seek       = rtmp_read_seek,
    .url_get_file_handle = rtmp_get_file_handle,
    .priv_data_size      = sizeof(LibRTMPContext),
    .priv_data_class     = &librtmpt_class,
    .flags               = URL_PROTOCOL_FLAG_NETWORK,
}

Definition at line 226 of file librtmp.c.

URLProtocol ff_librtmpte_protocol

Initial value:

 {
    .name                = "rtmpte",
    .url_open            = rtmp_open,
    .url_read            = rtmp_read,
    .url_write           = rtmp_write,
    .url_close           = rtmp_close,
    .url_read_pause      = rtmp_read_pause,
    .url_read_seek       = rtmp_read_seek,
    .url_get_file_handle = rtmp_get_file_handle,
    .priv_data_size      = sizeof(LibRTMPContext),
    .priv_data_class     = &librtmpte_class,
    .flags               = URL_PROTOCOL_FLAG_NETWORK,
}

Definition at line 256 of file librtmp.c.

const AVOption options[] [static]

Initial value:

 {
    {"rtmp_app",      "Name of application to connect to on the RTMP server", OFFSET(app),      AV_OPT_TYPE_STRING, {.str = NULL }, 0, 0, DEC|ENC},
    {"rtmp_playpath", "Stream identifier to play or to publish",              OFFSET(playpath), AV_OPT_TYPE_STRING, {.str = NULL }, 0, 0, DEC|ENC},
    { NULL },
}

Definition at line 196 of file librtmp.c.

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