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

Macros
#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.

Macro Definition Documentation

#define OFFSET

(

x

)

offsetof(LibRTMPContext, x)

Definition at line 196 of file librtmp.c.

#define DEC   AV_OPT_FLAG_DECODING_PARAM

Definition at line 197 of file librtmp.c.

#define ENC   AV_OPT_FLAG_ENCODING_PARAM

Definition at line 198 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 205 of file librtmp.c.

Function Documentation

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_close ( URLContext *  s )

static

Definition at line 59 of file librtmp.c.

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_write ( URLContext *  s, const uint8_t *  buf, int  size  )

static

Definition at line 143 of file librtmp.c.

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

static

Definition at line 151 of file librtmp.c.

static int rtmp_read_pause ( URLContext *  s, int  pause  )

static

Definition at line 159 of file librtmp.c.

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

static

Definition at line 169 of file librtmp.c.

static int rtmp_get_file_handle ( URLContext *  s )

static

Definition at line 188 of file librtmp.c.

Variable Documentation

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 199 of file librtmp.c.

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 214 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 229 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 244 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 259 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 274 of file librtmp.c.