rtpfmt.c File Reference

Include dependency graph for rtpfmt.c:

Data Structures
struct	vlc_sdp_pt_default

Functions
static void	codec_destroy (struct vlc_rtp_pt *pt, void *data)
static void	codec_decode (struct vlc_rtp_pt *pt, void *data, block_t *block, const struct vlc_rtp_pktinfo *restrict info)
static void *	gsm_init (struct vlc_rtp_pt *pt)
static void *	qcelp_init (struct vlc_rtp_pt *pt)
void	rtp_autodetect (vlc_object_t *obj, rtp_session_t *session, const struct vlc_rtp_pt_owner *restrict owner)
static struct vlc_rtp_pt *	vlc_rtp_pt_create (vlc_object_t *obj, const struct vlc_sdp_pt *desc, const struct vlc_rtp_pt_owner *restrict owner)
void	vlc_rtp_pt_release (struct vlc_rtp_pt *pt)
	Destroys a payload type parameter set.
static void	vlc_rtp_set_default_types (struct vlc_sdp_pt *restrict types, const struct vlc_sdp_media *media)
	Sets the static payload types.
int	vlc_rtp_add_media_types (vlc_object_t *obj, rtp_session_t *session, const struct vlc_sdp_media *media, const struct vlc_rtp_pt_owner *restrict owner)
	Registers all payload types declared in an SDP media.
static void	es_dummy_destroy (struct vlc_rtp_es *es)
static void	es_dummy_decode (struct vlc_rtp_es *es, block_t *block)

Variables
static const struct vlc_rtp_pt_operations	rtp_audio_gsm
static const struct vlc_rtp_pt_operations	rtp_audio_qcelp
static const struct vlc_rtp_es_operations	vlc_rtp_es_dummy_ops
static struct vlc_rtp_es	vlc_rtp_es_dummy_instance
struct vlc_rtp_es *const	vlc_rtp_es_dummy = &vlc_rtp_es_dummy_instance
	A (pointer to a) dummy output that discards data.

Function Documentation

codec_decode()

static void codec_decode ( struct vlc_rtp_pt *  pt, void *  data, block_t *  block, const struct vlc_rtp_pktinfo *restrict  info  )

static

References vlc_frame_t::i_dts, vlc_rtp_es_send(), and VLC_TICK_INVALID.

codec_destroy()

static void codec_destroy ( struct vlc_rtp_pt *  pt, void *  data  )

static

References vlc_rtp_es_destroy().

es_dummy_decode()

static void es_dummy_decode ( struct vlc_rtp_es *  es, block_t *  block  )

static

References block_Release, and vlc_rtp_es_dummy.

es_dummy_destroy()

static void es_dummy_destroy ( struct vlc_rtp_es *  es )

static

References vlc_rtp_es_dummy.

gsm_init()

static void * gsm_init ( struct vlc_rtp_pt *  pt )

static

References AOUT_CHAN_CENTER, es_format_t::audio, AUDIO_ES, es_format_Init(), audio_format_t::i_physical_channels, audio_format_t::i_rate, VLC_CODEC_GSM, and vlc_rtp_pt_request_es().

qcelp_init()

static void * qcelp_init ( struct vlc_rtp_pt *  pt )

static

References AOUT_CHAN_CENTER, es_format_t::audio, AUDIO_ES, es_format_Init(), audio_format_t::i_physical_channels, audio_format_t::i_rate, VLC_CODEC_QCELP, and vlc_rtp_pt_request_es().

rtp_autodetect()

void rtp_autodetect	(	vlc_object_t *	obj,
		rtp_session_t *	session,
		const struct vlc_rtp_pt_owner *restrict	owner
	)

References vlc_sdp_media::format, vlc_sdp_media::proto, vlc_sdp_media::session, vlc_sdp_media::type, and vlc_rtp_add_media_types().

vlc_rtp_pt_create()

static struct vlc_rtp_pt * vlc_rtp_pt_create ( vlc_object_t *  obj, const struct vlc_sdp_pt *  desc, const struct vlc_rtp_pt_owner *restrict  owner  )

static

References vlc_sdp_pt::channel_count, vlc_rtp_pt::channel_count, vlc_sdp_pt::clock_rate, vlc_rtp_pt::frequency, vlc_sdp_pt::media, msg_Err, vlc_sdp_pt::name, vlc_rtp_pt::ops, vlc_rtp_pt::owner, rtp_audio_gsm, rtp_audio_qcelp, vlc_sdp_media::type, unlikely, and vlc_rtp_pt_instantiate().

Referenced by vlc_rtp_add_media_types().

vlc_rtp_set_default_types()

static void vlc_rtp_set_default_types ( struct vlc_sdp_pt *restrict  types, const struct vlc_sdp_media *  media  )

static

Sets the static payload types.

References ARRAY_SIZE, vlc_sdp_pt::channel_count, vlc_sdp_pt_default::channel_count, vlc_sdp_pt::clock_rate, vlc_sdp_pt_default::clock_rate, vlc_sdp_pt::media, vlc_sdp_pt::name, vlc_sdp_pt_default::number, vlc_sdp_pt_default::subtype, and vlc_sdp_media::type.

Referenced by vlc_rtp_add_media_types().

Variable Documentation

rtp_audio_gsm

const struct vlc_rtp_pt_operations rtp_audio_gsm

static

Initial value:

= {
    NULL, gsm_init, codec_destroy, codec_decode,
}

Referenced by vlc_rtp_pt_create().

rtp_audio_qcelp

const struct vlc_rtp_pt_operations rtp_audio_qcelp

static

Initial value:

= {
    NULL, qcelp_init, codec_destroy, codec_decode,
}

Referenced by vlc_rtp_pt_create().

vlc_rtp_es_dummy_instance

struct vlc_rtp_es vlc_rtp_es_dummy_instance

static

Initial value:

= {
    &vlc_rtp_es_dummy_ops,
}

vlc_rtp_es_dummy_ops

const struct vlc_rtp_es_operations vlc_rtp_es_dummy_ops

static

Initial value:

= {
    es_dummy_destroy, es_dummy_decode,
}