Functions
uint64_t	add_pts_audio (uint64_t pts, audio_frame_t *aframe, uint64_t frames)
void	fix_audio_count (uint64_t acount, audio_frame_t aframe, uint64_t origpts, uint64_t pts)
uint64_t	next_ptsdts_video (uint64_t pts, sequence_t s, uint64_t fcount, uint64_t gcount)
void	fix_video_count (sequence_t s, uint64_t frame, uint64_t origpts, uint64_t pts, uint64_t origdts, uint64_t dts)
void	pts2time (uint64_t pts, uint8_t *buf, int len)
int	get_video_info (ringbuffer rbuf, sequence_t s, int off, int le)
int	find_audio_sync (ringbuffer rbuf, uint8_t buf, int off, int type, int le)
int	find_audio_s (uint8_t *rbuf, int off, int type, int le)
int	check_audio_header (ringbuffer rbuf, audio_frame_t af, int off, int le, int type)
int	get_audio_info (ringbuffer rbuf, audio_frame_t af, int off, int le)
int	get_ac3_info (ringbuffer rbuf, audio_frame_t af, int off, int le)
int	get_video_ext_info (ringbuffer rbuf, sequence_t s, int off, int le)
Variables
unsigned int	slots [4] = {12, 144, 0, 0}
unsigned int	bitrates [3][16]
uint32_t	freq [4] = {441, 480, 320, 0}
static uint64_t	samples [4] = { 384, 1152, 1152, 1536}
const char *	frames [3] = {"I-Frame","P-Frame","B-Frame"}
unsigned int	ac3_bitrates [32]
static uint8_t	ac3half [12] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3}
uint32_t	ac3_freq [4] = {480, 441, 320, 0}

Function Documentation

uint64_t add_pts_audio	(	uint64_t	pts,
		audio_frame_t *	aframe,
		uint64_t	frames
	)

Definition at line 56 of file element.c.

Referenced by analyze_audio().

void fix_audio_count	(	uint64_t *	acount,
		audio_frame_t *	aframe,
		uint64_t	origpts,
		uint64_t	pts
	)

Definition at line 65 of file element.c.

Referenced by analyze_audio().

uint64_t next_ptsdts_video	(	uint64_t *	pts,
		sequence_t *	s,
		uint64_t	fcount,
		uint64_t	gcount
	)

Definition at line 79 of file element.c.

Referenced by analyze_video().

void fix_video_count	(	sequence_t *	s,
		uint64_t *	frame,
		uint64_t	origpts,
		uint64_t	pts,
		uint64_t	origdts,
		uint64_t	dts
	)

Definition at line 119 of file element.c.

Referenced by analyze_video().

void pts2time	(	uint64_t	pts,
		uint8_t *	buf,
		int	len
	)

Definition at line 154 of file element.c.

Referenced by writeout_video().

int get_video_info	(	ringbuffer *	rbuf,
		sequence_t *	s,
		int	off,
		int	le
	)

Definition at line 196 of file element.c.

Referenced by analyze_video().

int find_audio_sync	(	ringbuffer *	rbuf,
		uint8_t *	buf,
		int	off,
		int	type,
		int	le
	)

Definition at line 330 of file element.c.

Referenced by analyze_audio(), check_audio_header(), get_ac3_info(), and get_audio_info().

int find_audio_s	(	uint8_t *	rbuf,
		int	off,
		int	type,
		int	le
	)

Definition at line 383 of file element.c.

Referenced by pes_id_out().

int check_audio_header	(	ringbuffer *	rbuf,
		audio_frame_t *	af,
		int	off,
		int	le,
		int	type
	)

Definition at line 430 of file element.c.

Referenced by analyze_audio().

int get_audio_info	(	ringbuffer *	rbuf,
		audio_frame_t *	af,
		int	off,
		int	le
	)

Definition at line 495 of file element.c.

Referenced by analyze_audio().

int get_ac3_info	(	ringbuffer *	rbuf,
		audio_frame_t *	af,
		int	off,
		int	le
	)

Definition at line 546 of file element.c.

Referenced by analyze_audio().

int get_video_ext_info	(	ringbuffer *	rbuf,
		sequence_t *	s,
		int	off,
		int	le
	)

Definition at line 605 of file element.c.

Referenced by analyze_video().

Variable Documentation

unsigned int slots[4] = {12, 144, 0, 0}

Definition at line 38 of file element.c.

Referenced by get_audio_info(), and Q_DECLARE_METATYPE().

unsigned int bitrates[3][16]

Initial value:

{{0,32,64,96,128,160,192,224,256,288,320,352,384,416,448,0},
 {0,32,48,56,64,80,96,112,128,160,192,224,256,320,384,0},
 {0,32,40,48,56,64,80,96,112,128,160,192,224,256,320,0}}

Definition at line 39 of file element.c.

Referenced by check_audio_header(), and get_audio_info().

uint32_t freq[4] = {441, 480, 320, 0}

Definition at line 44 of file element.c.

Referenced by ChannelScanSM::AddToList(), TransportScanItem::freq_offset(), OutputEvent::frequency(), get_audio_info(), handle_transport_desc(), ChannelData::handleChannels(), init_freq_tables(), MultiplexSetting::Load(), PaneATSC::ResetTransportRange(), ChannelScanSM::ScanTransports(), TransportScanItem::TransportScanItem(), V4LChannel::Tune(), ChannelScanSM::Tune(), and update_channel_basic().

uint64_t samples[4] = { 384, 1152, 1152, 1536} [static]

Definition at line 45 of file element.c.

Referenced by add_pts_audio(), AudioOutputUtil::AdjustVolume(), MythRAOPConnection::AudioCardLatency(), MythRAOPConnection::decodeAudioPacket(), encode_mp2_audio(), extract_mono_channel(), fix_audio_count(), get_audio_info(), AudioReencodeBuffer::GetSamples(), hdhomerun_device_get_tuner_plotsample_internal(), AudioOutputUtil::MonoToStereo(), and FreeSurround::putFrames().

const char* frames[3] = {"I-Frame","P-Frame","B-Frame"}

Definition at line 46 of file element.c.

Referenced by _MuteChannel(), _ReorderSmpteToAlsa(), _ReorderSmpteToCA(), AudioOutputBase::AddData(), MythRAOPConnection::AudioCardLatency(), ClassicCommDetector::BuildAllMethodsCommList(), ClassicCommDetector::BuildBlankFrameCommList(), createTimeString(), AudioOutputDownmix::DownmixFrames(), dvdnav_convert_time(), AudioOutputDigitalEncoder::Encode(), MythRAOPConnection::ExpireAudio(), AudioOutputUtil::GeneratePinkFrames(), MythDVDPlayer::GetBookmark(), getCutFrames(), MythPlayer::GetPlaybackData(), Cutter::InhibitUseAudioFrames(), AudioOutputUtil::MuteChannel(), AvFormatDecoder::OpenFile(), MythRAOPConnection::ProcessAudio(), AvFormatDecoder::ProcessAudioPacket(), ProgramInfo::QueryTotalFrames(), AudioTestThread::run(), ImageLoadThread::run(), MythPlayer::SetFileLength(), MythRAOPConnection::udpDataReady(), and AudioOutputALSA::WriteAudio().

unsigned int ac3_bitrates[32]

Initial value:

    {32,40,48,56,64,80,96,112,128,160,192,224,256,320,384,448,512,576,640,
     0,0,0,0,0,0,0,0,0,0,0,0,0}

Definition at line 48 of file element.c.

Referenced by check_audio_header(), and get_ac3_info().

uint8_t ac3half[12] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3} [static]

Definition at line 51 of file element.c.

Referenced by check_audio_header(), and get_ac3_info().

uint32_t ac3_freq[4] = {480, 441, 320, 0}

Definition at line 52 of file element.c.

Referenced by check_audio_header(), and get_ac3_info().

Functions

Variables

Function Documentation

Variable Documentation