rtp_depacketizer.c File Reference

#include <gpac/internal/ietf_dev.h>
#include <gpac/base_coding.h>
#include <gpac/constants.h>
#include <gpac/isomedia.h>
#include <gpac/mpeg4_odf.h>
#include <gpac/avparse.h>

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Functions
static void	gf_rtp_parse_pass_through (GF_RTPDepacketizer *rtp, GF_RTPHeader *hdr, u8 *payload, u32 size)
static void	gf_rtp_parse_mpeg4 (GF_RTPDepacketizer *rtp, GF_RTPHeader *hdr, u8 *payload, u32 size)
static void	gf_rtp_parse_mpeg12_audio (GF_RTPDepacketizer *rtp, GF_RTPHeader *hdr, u8 *payload, u32 size)
static void	gf_rtp_parse_mpeg12_video (GF_RTPDepacketizer *rtp, GF_RTPHeader *hdr, u8 *payload, u32 size)
static void	gf_rtp_parse_amr (GF_RTPDepacketizer *rtp, GF_RTPHeader *hdr, u8 *payload, u32 size)
static void	gf_rtp_parse_h263 (GF_RTPDepacketizer *rtp, GF_RTPHeader *hdr, u8 *payload, u32 size)
static void	gf_rtp_ttxt_flush (GF_RTPDepacketizer *rtp, u32 ts)
static void	gf_rtp_parse_ttxt (GF_RTPDepacketizer *rtp, GF_RTPHeader *hdr, u8 *payload, u32 size)
static void	gf_rtp_h264_flush (GF_RTPDepacketizer *rtp, GF_RTPHeader *hdr, Bool missed_end)
void	gf_rtp_parse_h264 (GF_RTPDepacketizer *rtp, GF_RTPHeader *hdr, u8 *payload, u32 size)
static void	gf_rtp_hevc_vvc_flush (GF_RTPDepacketizer *rtp, GF_RTPHeader *hdr, Bool missed_end)
static void	gf_rtp_parse_hevc (GF_RTPDepacketizer *rtp, GF_RTPHeader *hdr, u8 *payload, u32 size)
static void	gf_rtp_parse_vvc (GF_RTPDepacketizer *rtp, GF_RTPHeader *hdr, u8 *payload, u32 size)
static void	gf_rtp_parse_latm (GF_RTPDepacketizer *rtp, GF_RTPHeader *hdr, u8 *payload, u32 size)
static void	gf_rtp_parse_ac3_eac3 (GF_RTPDepacketizer *rtp, GF_RTPHeader *hdr, u8 *payload, u32 size, Bool is_eac3)
static void	gf_rtp_parse_ac3 (GF_RTPDepacketizer *rtp, GF_RTPHeader *hdr, u8 *payload, u32 size)
static void	gf_rtp_parse_eac3 (GF_RTPDepacketizer *rtp, GF_RTPHeader *hdr, u8 *payload, u32 size)
static void	gf_rtp_parse_opus (GF_RTPDepacketizer *rtp, GF_RTPHeader *hdr, u8 *payload, u32 size)
static u32	gf_rtp_get_payload_type (GF_RTPMap *map, GF_SDPMedia *media)
static GF_Err	payt_set_param (GF_RTPDepacketizer *rtp, char *param_name, char *param_val)
static GF_Err	gf_rtp_payt_setup (GF_RTPDepacketizer *rtp, GF_RTPMap *map, GF_SDPMedia *media)
static const GF_RTPStaticMap *	gf_rtp_is_valid_static_payt (u32 payt)
GF_EXPORT GF_RTPDepacketizer *	gf_rtp_depacketizer_new (GF_SDPMedia *media, u32 hdr_payt, gf_rtp_packet_cbk sl_packet_cbk, void *udta)
GF_EXPORT void	gf_rtp_depacketizer_reset (GF_RTPDepacketizer *rtp, Bool full_reset)
GF_EXPORT void	gf_rtp_depacketizer_del (GF_RTPDepacketizer *rtp)
GF_EXPORT void	gf_rtp_depacketizer_process (GF_RTPDepacketizer *rtp, GF_RTPHeader *hdr, u8 *payload, u32 size)

Variables
const GF_RTPStaticMap	static_payloads []

Function Documentation

gf_rtp_parse_pass_through()

static void gf_rtp_parse_pass_through ( GF_RTPDepacketizer *  rtp, GF_RTPHeader *  hdr, u8 *  payload, u32  size  )

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gf_rtp_parse_mpeg4()

static void gf_rtp_parse_mpeg4 ( GF_RTPDepacketizer *  rtp, GF_RTPHeader *  hdr, u8 *  payload, u32  size  )

static

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gf_rtp_parse_mpeg12_audio()

static void gf_rtp_parse_mpeg12_audio ( GF_RTPDepacketizer *  rtp, GF_RTPHeader *  hdr, u8 *  payload, u32  size  )

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gf_rtp_parse_mpeg12_video()

static void gf_rtp_parse_mpeg12_video ( GF_RTPDepacketizer *  rtp, GF_RTPHeader *  hdr, u8 *  payload, u32  size  )

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gf_rtp_parse_amr()

static void gf_rtp_parse_amr ( GF_RTPDepacketizer *  rtp, GF_RTPHeader *  hdr, u8 *  payload, u32  size  )

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gf_rtp_parse_h263()

static void gf_rtp_parse_h263 ( GF_RTPDepacketizer *  rtp, GF_RTPHeader *  hdr, u8 *  payload, u32  size  )

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gf_rtp_ttxt_flush()

static void gf_rtp_ttxt_flush ( GF_RTPDepacketizer *  rtp, u32  ts  )

static

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gf_rtp_parse_ttxt()

static void gf_rtp_parse_ttxt ( GF_RTPDepacketizer *  rtp, GF_RTPHeader *  hdr, u8 *  payload, u32  size  )

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gf_rtp_h264_flush()

static void gf_rtp_h264_flush ( GF_RTPDepacketizer *  rtp, GF_RTPHeader *  hdr, Bool  missed_end  )

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gf_rtp_parse_h264()

void gf_rtp_parse_h264	(	GF_RTPDepacketizer *	rtp,
		GF_RTPHeader *	hdr,
		u8 *	payload,
		u32	size
	)

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gf_rtp_hevc_vvc_flush()

static void gf_rtp_hevc_vvc_flush ( GF_RTPDepacketizer *  rtp, GF_RTPHeader *  hdr, Bool  missed_end  )

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gf_rtp_parse_hevc()

static void gf_rtp_parse_hevc ( GF_RTPDepacketizer *  rtp, GF_RTPHeader *  hdr, u8 *  payload, u32  size  )

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gf_rtp_parse_vvc()

static void gf_rtp_parse_vvc ( GF_RTPDepacketizer *  rtp, GF_RTPHeader *  hdr, u8 *  payload, u32  size  )

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gf_rtp_parse_latm()

static void gf_rtp_parse_latm ( GF_RTPDepacketizer *  rtp, GF_RTPHeader *  hdr, u8 *  payload, u32  size  )

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gf_rtp_parse_ac3_eac3()

static void gf_rtp_parse_ac3_eac3 ( GF_RTPDepacketizer *  rtp, GF_RTPHeader *  hdr, u8 *  payload, u32  size, Bool  is_eac3  )

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gf_rtp_parse_ac3()

static void gf_rtp_parse_ac3 ( GF_RTPDepacketizer *  rtp, GF_RTPHeader *  hdr, u8 *  payload, u32  size  )

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gf_rtp_parse_eac3()

static void gf_rtp_parse_eac3 ( GF_RTPDepacketizer *  rtp, GF_RTPHeader *  hdr, u8 *  payload, u32  size  )

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gf_rtp_parse_opus()

static void gf_rtp_parse_opus ( GF_RTPDepacketizer *  rtp, GF_RTPHeader *  hdr, u8 *  payload, u32  size  )

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gf_rtp_get_payload_type()

static u32 gf_rtp_get_payload_type ( GF_RTPMap *  map, GF_SDPMedia *  media  )

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payt_set_param()

static GF_Err payt_set_param ( GF_RTPDepacketizer *  rtp, char *  param_name, char *  param_val  )

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gf_rtp_payt_setup()

static GF_Err gf_rtp_payt_setup ( GF_RTPDepacketizer *  rtp, GF_RTPMap *  map, GF_SDPMedia *  media  )

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gf_rtp_is_valid_static_payt()

static const GF_RTPStaticMap* gf_rtp_is_valid_static_payt ( u32  payt )

static

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Variable Documentation

static_payloads

const GF_RTPStaticMap static_payloads[]

Initial value:

=
{
        { GF_RTP_PAYT_PCMU, 8000, GF_STREAM_AUDIO},
        { GF_RTP_PAYT_GSM, 8000, GF_STREAM_AUDIO},
        { GF_RTP_PAYT_G723, 8000, GF_STREAM_AUDIO},
        { GF_RTP_PAYT_DVI4_8K, 8000, GF_STREAM_AUDIO},
        { GF_RTP_PAYT_DVI4_16K, 16000, GF_STREAM_AUDIO},
        { GF_RTP_PAYT_LPC, 8000, GF_STREAM_AUDIO},
        { GF_RTP_PAYT_PCMA, 8000, GF_STREAM_AUDIO},
        { GF_RTP_PAYT_G722, 8000, GF_STREAM_AUDIO},
        { GF_RTP_PAYT_L16_STEREO, 44100, GF_STREAM_AUDIO},
        { GF_RTP_PAYT_L16_MONO, 44100, GF_STREAM_AUDIO},
        { GF_RTP_PAYT_QCELP_BASIC, 8000, GF_STREAM_AUDIO},
        { GF_RTP_PAYT_CN, 8000, GF_STREAM_AUDIO},
        { GF_RTP_PAYT_MPEG12_AUDIO, 90000, GF_STREAM_AUDIO},
        { GF_RTP_PAYT_G728, 8000, GF_STREAM_AUDIO},
        { GF_RTP_PAYT_DVI4_11K, 11025, GF_STREAM_AUDIO},
        { GF_RTP_PAYT_DVI4_22K, 22050, GF_STREAM_AUDIO},
        { GF_RTP_PAYT_G729, 8000, GF_STREAM_AUDIO},
        { GF_RTP_PAYT_CelB, 90000, GF_STREAM_VISUAL},
        { GF_RTP_PAYT_JPEG, 90000, GF_STREAM_VISUAL},
        { GF_RTP_PAYT_nv, 90000, GF_STREAM_VISUAL},
        { GF_RTP_PAYT_H261, 90000, GF_STREAM_VISUAL},
        { GF_RTP_PAYT_MPEG12_VIDEO, 90000, GF_STREAM_VISUAL},
        { GF_RTP_PAYT_MP2T, 90000, GF_STREAM_FILE, 0, "video/mp2t"},
        { GF_RTP_PAYT_H263, 90000, GF_STREAM_VISUAL}
}