rtpdec_vp8.c File Reference

RTP support for the VP8 payload. More...

#include "libavcodec/bytestream.h"
#include "rtpdec_formats.h"

Include dependency graph for rtpdec_vp8.c:

Go to the source code of this file.

Data Structures
struct	PayloadContext
	RTP/JPEG specific private data. More...

Functions
static void	vp8_free_buffer (PayloadContext *vp8)
static int	vp8_broken_sequence (AVFormatContext *ctx, PayloadContext *vp8, const char *msg)
static int	vp8_handle_packet (AVFormatContext *ctx, PayloadContext *vp8, AVStream *st, AVPacket *pkt, uint32_t *timestamp, const uint8_t *buf, int len, uint16_t seq, int flags)
static PayloadContext *	vp8_new_context (void)
static void	vp8_free_context (PayloadContext *vp8)
static int	vp8_need_keyframe (PayloadContext *vp8)

Variables
RTPDynamicProtocolHandler	ff_vp8_dynamic_handler

Detailed Description

RTP support for the VP8 payload.

Author

Josh Allmann joshu.nosp@m.a.al.nosp@m.lmann.nosp@m.@gma.nosp@m.il.co.nosp@m.m

See also

http://tools.ietf.org/html/draft-ietf-payload-vp8-05

Definition in file rtpdec_vp8.c.

Function Documentation

static int vp8_broken_sequence ( AVFormatContext *  ctx, PayloadContext *  vp8, const char *  msg  )

static

Definition at line 65 of file rtpdec_vp8.c.

Referenced by vp8_handle_packet().

static void vp8_free_buffer ( PayloadContext *  vp8 )

static

Definition at line 55 of file rtpdec_vp8.c.

Referenced by vp8_broken_sequence(), vp8_free_context(), and vp8_handle_packet().

static void vp8_free_context ( PayloadContext *  vp8 )

static

Definition at line 279 of file rtpdec_vp8.c.

static int vp8_handle_packet ( AVFormatContext *  ctx, PayloadContext *  vp8, AVStream *  st, AVPacket *  pkt, uint32_t *  timestamp, const uint8_t *  buf, int  len, uint16_t  seq, int  flags  )

static

Definition at line 74 of file rtpdec_vp8.c.

static int vp8_need_keyframe ( PayloadContext *  vp8 )

static

Definition at line 285 of file rtpdec_vp8.c.

static PayloadContext* vp8_new_context ( void  )

static

Definition at line 270 of file rtpdec_vp8.c.

Variable Documentation

RTPDynamicProtocolHandler ff_vp8_dynamic_handler

Initial value:

= {
    .enc_name       = "VP8",
    .codec_type     = AVMEDIA_TYPE_VIDEO,
    .codec_id       = AV_CODEC_ID_VP8,
    .alloc          = vp8_new_context,
    .free           = vp8_free_context,
    .parse_packet   = vp8_handle_packet,
    .need_keyframe  = vp8_need_keyframe,
}

Definition at line 290 of file rtpdec_vp8.c.

Referenced by av_register_rtp_dynamic_payload_handlers().