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>

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. More...

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 []

const URLProtocol	ff_librtmp_protocol

const URLProtocol	ff_librtmpt_protocol

const URLProtocol	ff_librtmpe_protocol

const URLProtocol	ff_librtmpte_protocol

const URLProtocol	ff_librtmps_protocol

Detailed Description

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

Definition in file librtmp.c.

Macro Definition Documentation

◆ OFFSET

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

Definition at line 312 of file librtmp.c.

◆ DEC

#define DEC AV_OPT_FLAG_DECODING_PARAM

Definition at line 313 of file librtmp.c.

◆ ENC

#define ENC AV_OPT_FLAG_ENCODING_PARAM

Definition at line 314 of file librtmp.c.

◆ RTMP_CLASS

#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 336 of file librtmp.c.

Function Documentation

◆ rtmp_log()

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

static

Definition at line 57 of file librtmp.c.

Referenced by rtmp_open().

◆ rtmp_close()

static int rtmp_close ( URLContext * s )

static

Definition at line 73 of file librtmp.c.

◆ 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 95 of file librtmp.c.

◆ rtmp_write()

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

static

Definition at line 259 of file librtmp.c.

◆ rtmp_read()

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

static

Definition at line 267 of file librtmp.c.

◆ rtmp_read_pause()

static int rtmp_read_pause	(	URLContext *	s,
		int	pause
	)

static

Definition at line 275 of file librtmp.c.

◆ rtmp_read_seek()

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

static

Definition at line 285 of file librtmp.c.

◆ rtmp_get_file_handle()

static int rtmp_get_file_handle ( URLContext * s )

static

Definition at line 304 of file librtmp.c.

Variable Documentation

◆ options

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_buffer", "Set buffer time in milliseconds. The default is 3000.", OFFSET(client_buffer_time), AV_OPT_TYPE_STRING, {.str = "3000"}, 0, 0, DEC|ENC},
    {"rtmp_conn", "Append arbitrary AMF data to the Connect message", OFFSET(conn), AV_OPT_TYPE_STRING, {.str = NULL }, 0, 0, DEC|ENC},
    {"rtmp_flashver", "Version of the Flash plugin used to run the SWF player.", OFFSET(flashver), AV_OPT_TYPE_STRING, {.str = NULL }, 0, 0, DEC|ENC},
    {"rtmp_live", "Specify that the media is a live stream.", OFFSET(live), AV_OPT_TYPE_INT, {.i64 = 0}, INT_MIN, INT_MAX, DEC, "rtmp_live"},
    {"any", "both", 0, AV_OPT_TYPE_CONST, {.i64 = -2}, 0, 0, DEC, "rtmp_live"},
    {"live", "live stream", 0, AV_OPT_TYPE_CONST, {.i64 = -1}, 0, 0, DEC, "rtmp_live"},
    {"recorded", "recorded stream", 0, AV_OPT_TYPE_CONST, {.i64 = 0}, 0, 0, DEC, "rtmp_live"},
    {"rtmp_pageurl", "URL of the web page in which the media was embedded. By default no value will be sent.", OFFSET(pageurl), AV_OPT_TYPE_STRING, {.str = NULL }, 0, 0, DEC},
    {"rtmp_playpath", "Stream identifier to play or to publish", OFFSET(playpath), AV_OPT_TYPE_STRING, {.str = NULL }, 0, 0, DEC|ENC},
    {"rtmp_subscribe", "Name of live stream to subscribe to. Defaults to rtmp_playpath.", OFFSET(subscribe), AV_OPT_TYPE_STRING, {.str = NULL }, 0, 0, DEC},
    {"rtmp_swfurl", "URL of the SWF player. By default no value will be sent", OFFSET(swfurl), AV_OPT_TYPE_STRING, {.str = NULL }, 0, 0, DEC|ENC},
    {"rtmp_swfverify", "URL to player swf file, compute hash/size automatically. (unimplemented)", OFFSET(swfverify), AV_OPT_TYPE_STRING, {.str = NULL }, 0, 0, DEC},
    {"rtmp_tcurl", "URL of the target stream. Defaults to proto://host[:port]/app.", OFFSET(tcurl), AV_OPT_TYPE_STRING, {.str = NULL }, 0, 0, DEC|ENC},
    { NULL },
}

Definition at line 315 of file librtmp.c.

Referenced by rtmp_open().

◆ ff_librtmp_protocol

const 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 345 of file librtmp.c.

◆ ff_librtmpt_protocol

const 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 360 of file librtmp.c.

◆ ff_librtmpe_protocol

const 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 375 of file librtmp.c.

◆ ff_librtmpte_protocol

const 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 390 of file librtmp.c.

◆ ff_librtmps_protocol

const 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 405 of file librtmp.c.

Data Structures

Macros

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ OFFSET

◆ DEC

◆ ENC

◆ RTMP_CLASS

Function Documentation

◆ rtmp_log()

◆ rtmp_close()

◆ rtmp_open()

◆ rtmp_write()

◆ rtmp_read()

◆ rtmp_read_pause()

◆ rtmp_read_seek()

◆ rtmp_get_file_handle()

Variable Documentation

◆ options

◆ ff_librtmp_protocol

◆ ff_librtmpt_protocol

◆ ff_librtmpe_protocol

◆ ff_librtmpte_protocol

◆ ff_librtmps_protocol