webrtc::H264VideoToolboxEncoder Class Reference

#include <h264_video_toolbox_encoder.h>

Inheritance diagram for webrtc::H264VideoToolboxEncoder:

Public Member Functions
	H264VideoToolboxEncoder (const cricket::VideoCodec &codec)
	~H264VideoToolboxEncoder () override
int	InitEncode (const VideoCodec *codec_settings, int number_of_cores, size_t max_payload_size) override
int	Encode (const VideoFrame &input_image, const CodecSpecificInfo *codec_specific_info, const std::vector< FrameType > *frame_types) override
int	RegisterEncodeCompleteCallback (EncodedImageCallback *callback) override
int	SetChannelParameters (uint32_t packet_loss, int64_t rtt) override
int	SetRates (uint32_t new_bitrate_kbit, uint32_t frame_rate) override
int	Release () override
const char *	ImplementationName () const override
bool	SupportsNativeHandle () const override
void	OnEncodedFrame (OSStatus status, VTEncodeInfoFlags info_flags, CMSampleBufferRef sample_buffer, CodecSpecificInfo codec_specific_info, int32_t width, int32_t height, int64_t render_time_ms, uint32_t timestamp, VideoRotation rotation)
ScalingSettings	GetScalingSettings () const override
	H264VideoToolboxEncoder (const cricket::VideoCodec &codec)
	~H264VideoToolboxEncoder () override
int	InitEncode (const VideoCodec *codec_settings, int number_of_cores, size_t max_payload_size) override
int	Encode (const VideoFrame &input_image, const CodecSpecificInfo *codec_specific_info, const std::vector< FrameType > *frame_types) override
int	RegisterEncodeCompleteCallback (EncodedImageCallback *callback) override
int	SetChannelParameters (uint32_t packet_loss, int64_t rtt) override
int	SetRates (uint32_t new_bitrate_kbit, uint32_t frame_rate) override
int	Release () override
const char *	ImplementationName () const override
bool	SupportsNativeHandle () const override
void	OnEncodedFrame (OSStatus status, VTEncodeInfoFlags info_flags, CMSampleBufferRef sample_buffer, CodecSpecificInfo codec_specific_info, int32_t width, int32_t height, int64_t render_time_ms, uint32_t timestamp, VideoRotation rotation)
ScalingSettings	GetScalingSettings () const override
Public Member Functions inherited from webrtc::H264Encoder
	~H264Encoder () override
	~H264Encoder () override
Public Member Functions inherited from webrtc::VideoEncoder
virtual	~VideoEncoder ()
virtual int32_t	InitEncode (const VideoCodec *codec_settings, int32_t number_of_cores, size_t max_payload_size)=0
virtual int32_t	SetRateAllocation (const BitrateAllocation &allocation, uint32_t framerate)
virtual int32_t	SetPeriodicKeyFrames (bool enable)
virtual	~VideoEncoder ()
virtual int32_t	InitEncode (const VideoCodec *codec_settings, int32_t number_of_cores, size_t max_payload_size)=0
virtual int32_t	SetRateAllocation (const BitrateAllocation &allocation, uint32_t framerate)
virtual int32_t	SetPeriodicKeyFrames (bool enable)

Additional Inherited Members
Public Types inherited from webrtc::VideoEncoder
enum	EncoderType {   kH264, kVp8, kVp9, kUnsupportedCodec,   kH264, kVp8, kVp9, kUnsupportedCodec }
enum	EncoderType {   kH264, kVp8, kVp9, kUnsupportedCodec,   kH264, kVp8, kVp9, kUnsupportedCodec }
Static Public Member Functions inherited from webrtc::H264Encoder
static H264Encoder *	Create (const cricket::VideoCodec &codec)
static bool	IsSupported ()
static H264Encoder *	Create (const cricket::VideoCodec &codec)
static bool	IsSupported ()
Static Public Member Functions inherited from webrtc::VideoEncoder
static VideoEncoder *	Create (EncoderType codec_type)
static bool	IsSupportedSoftware (EncoderType codec_type)
static EncoderType	CodecToEncoderType (VideoCodecType codec_type)
static VideoCodecVP8	GetDefaultVp8Settings ()
static VideoCodecVP9	GetDefaultVp9Settings ()
static VideoCodecH264	GetDefaultH264Settings ()
static VideoEncoder *	Create (EncoderType codec_type)
static bool	IsSupportedSoftware (EncoderType codec_type)
static EncoderType	CodecToEncoderType (VideoCodecType codec_type)
static VideoCodecVP8	GetDefaultVp8Settings ()
static VideoCodecVP9	GetDefaultVp9Settings ()
static VideoCodecH264	GetDefaultH264Settings ()

Constructor & Destructor Documentation

H264VideoToolboxEncoder() [1/2]

webrtc::H264VideoToolboxEncoder::H264VideoToolboxEncoder ( const cricket::VideoCodec &  codec )

explicit

~H264VideoToolboxEncoder() [1/2]

webrtc::H264VideoToolboxEncoder::~H264VideoToolboxEncoder ( )

override

H264VideoToolboxEncoder() [2/2]

webrtc::H264VideoToolboxEncoder::H264VideoToolboxEncoder ( const cricket::VideoCodec &  codec )

explicit

~H264VideoToolboxEncoder() [2/2]

webrtc::H264VideoToolboxEncoder::~H264VideoToolboxEncoder ( )

override

Member Function Documentation

Encode() [1/2]

int webrtc::H264VideoToolboxEncoder::Encode ( const VideoFrame &  input_image, const CodecSpecificInfo *  codec_specific_info, const std::vector< FrameType > *  frame_types  )

overridevirtual

Implements webrtc::VideoEncoder.

Encode() [2/2]

int webrtc::H264VideoToolboxEncoder::Encode ( const VideoFrame &  input_image, const CodecSpecificInfo *  codec_specific_info, const std::vector< FrameType > *  frame_types  )

overridevirtual

Implements webrtc::VideoEncoder.

GetScalingSettings() [1/2]

VideoEncoder::ScalingSettings webrtc::H264VideoToolboxEncoder::GetScalingSettings ( ) const

overridevirtual

Reimplemented from webrtc::VideoEncoder.

GetScalingSettings() [2/2]

ScalingSettings webrtc::H264VideoToolboxEncoder::GetScalingSettings ( ) const

overridevirtual

Reimplemented from webrtc::VideoEncoder.

ImplementationName() [1/2]

const char* webrtc::H264VideoToolboxEncoder::ImplementationName ( ) const

overridevirtual

Reimplemented from webrtc::VideoEncoder.

ImplementationName() [2/2]

const char * webrtc::H264VideoToolboxEncoder::ImplementationName ( ) const

overridevirtual

Reimplemented from webrtc::VideoEncoder.

InitEncode() [1/2]

int webrtc::H264VideoToolboxEncoder::InitEncode ( const VideoCodec *  codec_settings, int  number_of_cores, size_t  max_payload_size  )

override

InitEncode() [2/2]

int webrtc::H264VideoToolboxEncoder::InitEncode ( const VideoCodec *  codec_settings, int  number_of_cores, size_t  max_payload_size  )

override

OnEncodedFrame() [1/2]

void webrtc::H264VideoToolboxEncoder::OnEncodedFrame	(	OSStatus	status,
		VTEncodeInfoFlags	info_flags,
		CMSampleBufferRef	sample_buffer,
		CodecSpecificInfo	codec_specific_info,
		int32_t	width,
		int32_t	height,
		int64_t	render_time_ms,
		uint32_t	timestamp,
		VideoRotation	rotation
	)

OnEncodedFrame() [2/2]

void webrtc::H264VideoToolboxEncoder::OnEncodedFrame	(	OSStatus	status,
		VTEncodeInfoFlags	info_flags,
		CMSampleBufferRef	sample_buffer,
		CodecSpecificInfo	codec_specific_info,
		int32_t	width,
		int32_t	height,
		int64_t	render_time_ms,
		uint32_t	timestamp,
		VideoRotation	rotation
	)

RegisterEncodeCompleteCallback() [1/2]

int webrtc::H264VideoToolboxEncoder::RegisterEncodeCompleteCallback ( EncodedImageCallback *  callback )

overridevirtual

Implements webrtc::VideoEncoder.

RegisterEncodeCompleteCallback() [2/2]

int webrtc::H264VideoToolboxEncoder::RegisterEncodeCompleteCallback ( EncodedImageCallback *  callback )

overridevirtual

Implements webrtc::VideoEncoder.

Release() [1/2]

int webrtc::H264VideoToolboxEncoder::Release ( )

overridevirtual

Implements webrtc::VideoEncoder.

Release() [2/2]

int webrtc::H264VideoToolboxEncoder::Release ( )

overridevirtual

Implements webrtc::VideoEncoder.

SetChannelParameters() [1/2]

int webrtc::H264VideoToolboxEncoder::SetChannelParameters ( uint32_t  packet_loss, int64_t  rtt  )

overridevirtual

Implements webrtc::VideoEncoder.

SetChannelParameters() [2/2]

int webrtc::H264VideoToolboxEncoder::SetChannelParameters ( uint32_t  packet_loss, int64_t  rtt  )

overridevirtual

Implements webrtc::VideoEncoder.

SetRates() [1/2]

int webrtc::H264VideoToolboxEncoder::SetRates ( uint32_t  new_bitrate_kbit, uint32_t  frame_rate  )

overridevirtual

Reimplemented from webrtc::VideoEncoder.

SetRates() [2/2]

int webrtc::H264VideoToolboxEncoder::SetRates ( uint32_t  new_bitrate_kbit, uint32_t  frame_rate  )

overridevirtual

Reimplemented from webrtc::VideoEncoder.

SupportsNativeHandle() [1/2]

bool webrtc::H264VideoToolboxEncoder::SupportsNativeHandle ( ) const

overridevirtual

Reimplemented from webrtc::VideoEncoder.

SupportsNativeHandle() [2/2]

bool webrtc::H264VideoToolboxEncoder::SupportsNativeHandle ( ) const

overridevirtual

Reimplemented from webrtc::VideoEncoder.

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The documentation for this class was generated from the following files:

• DerivedData/WebKit/Build/Products/Debug/usr/local/include/webrtc/sdk/objc/Framework/Classes/h264_video_toolbox_encoder.h
• Source/ThirdParty/libwebrtc/Source/webrtc/sdk/objc/Framework/Classes/h264_video_toolbox_encoder.mm