CDVDVideoCodecAndroidMediaCodec Class Reference

Inheritance diagram for CDVDVideoCodecAndroidMediaCodec:

Collaboration diagram for CDVDVideoCodecAndroidMediaCodec:

Public Member Functions
	CDVDVideoCodecAndroidMediaCodec (CProcessInfo &processInfo, bool surface_render=false)
bool	Open (CDVDStreamInfo &hints, CDVDCodecOptions &options) override
	Open the decoder, returns true on success Decoders not capable of running multiple instances should return false in case there is already a instance open.
bool	AddData (const DemuxPacket &packet) override
	add data, decoder has to consume the entire packet returns true if the packet was consumed or if resubmitting it is useless
void	Reset () override
	Reset the decoder. More...
bool	Reconfigure (CDVDStreamInfo &hints) override
	Reconfigure the decoder, returns true on success Decoders not capable of running multiple instances may be capable of reconfiguring the running instance. More...
VCReturn	GetPicture (VideoPicture *pVideoPicture) override
	GetPicture controls decoding. More...
const char *	GetName () override
	should return codecs name
void	SetCodecControl (int flags) override
	Codec can be informed by player with the following flags: More...
unsigned	GetAllowedReferences () override
	Number of references to old pictures that are allowed to be retained when calling decode on the next demux packet.
void	surfaceChanged (CJNISurfaceHolder holder, int format, int width, int height) override
void	surfaceCreated (CJNISurfaceHolder holder) override
void	surfaceDestroyed (CJNISurfaceHolder holder) override
Public Member Functions inherited from CDVDVideoCodec
	CDVDVideoCodec (CProcessInfo &processInfo)
virtual void	SetSpeed (int iSpeed)
	will be called by video player indicating the playback speed. More...
virtual unsigned	GetConvergeCount ()
	How many packets should player remember, so codec can recover should something cause it to flush outside of players control.
virtual bool	GetCodecStats (double &pts, int &droppedFrames, int &skippedPics)
	For calculation of dropping requirements player asks for some information. More...
virtual void	Reopen ()
	Re-open the decoder. More...

Static Public Member Functions
static std::unique_ptr< CDVDVideoCodec >	Create (CProcessInfo &processInfo)
static bool	Register ()

Protected Member Functions
void	Dispose ()
void	FlushInternal (void)
void	SignalEndOfStream ()
void	InjectExtraData (CJNIMediaFormat &mediaformat)
std::vector< uint8_t >	GetHDRStaticMetadata ()
bool	ConfigureMediaCodec (void)
int	GetOutputPicture (void)
void	ConfigureOutputFormat (CJNIMediaFormat &mediaformat)
void	UpdateFpsDuration ()
void	InitSurfaceTexture (void)
void	ReleaseSurfaceTexture (void)

Static Protected Member Functions
static void	CallbackInitSurfaceTexture (void *)

Protected Attributes
CDVDStreamInfo	m_hints
std::string	m_mime
std::string	m_codecname
std::string	m_formatname
bool	m_opened = false
bool	m_needSecureDecoder = false
int	m_codecControlFlags
int	m_state
std::shared_ptr< jni::CJNIXBMCVideoView >	m_jnivideoview
CJNISurface	m_jnivideosurface
unsigned int	m_textureId = 0
std::shared_ptr< CJNIMediaCodec >	m_codec
CJNIMediaCrypto *	m_crypto = nullptr
std::shared_ptr< CJNISurfaceTexture >	m_surfaceTexture
std::shared_ptr< CDVDMediaCodecOnFrameAvailable >	m_frameAvailable
amc_demux	m_demux_pkt
std::shared_ptr< CMediaCodecVideoBufferPool >	m_videoBufferPool
uint32_t	m_OutputDuration = 0
uint32_t	m_fpsDuration = 0
int64_t	m_lastPTS = -1
int64_t	m_invalidPTSValue = 0
double	m_dtsShift = DVD_NOPTS_VALUE
std::unique_ptr< CBitstreamConverter >	m_bitstream
VideoPicture	m_videobuffer
int	m_indexInputBuffer
bool	m_render_surface
mpeg2_sequence *	m_mpeg2_sequence = nullptr
int	m_src_offset [4]
int	m_src_stride [4]
bool	m_useDTSforPTS = false
Protected Attributes inherited from CDVDVideoCodec
CProcessInfo &	m_processInfo

Static Protected Attributes
static std::atomic< bool >	m_InstanceGuard

Additional Inherited Members
Public Types inherited from CDVDVideoCodec
enum	VCReturn {   VC_NONE = 0, VC_ERROR, VC_FATAL, VC_BUFFER,   VC_PICTURE, VC_FLUSHED, VC_NOBUFFER, VC_REOPEN,   VC_EOF }

Member Function Documentation

GetPicture()

CDVDVideoCodec::VCReturn CDVDVideoCodecAndroidMediaCodec::GetPicture ( VideoPicture *  pVideoPicture )

overridevirtual

GetPicture controls decoding.

Player calls it on every cycle it can signal a picture, request a buffer, or return none, if nothing applies the data is valid until the next GetPicture return VC_PICTURE

Implements CDVDVideoCodec.

Reconfigure()

bool CDVDVideoCodecAndroidMediaCodec::Reconfigure ( CDVDStreamInfo &  hints )

overridevirtual

Reconfigure the decoder, returns true on success Decoders not capable of running multiple instances may be capable of reconfiguring the running instance.

If Reconfigure returns false, player will close / open the decoder

Reimplemented from CDVDVideoCodec.

Reset()

void CDVDVideoCodecAndroidMediaCodec::Reset ( )

overridevirtual

Reset the decoder.

Should be the same as calling Dispose and Open after each other

Implements CDVDVideoCodec.

SetCodecControl()

void CDVDVideoCodecAndroidMediaCodec::SetCodecControl ( int  flags )

overridevirtual

Codec can be informed by player with the following flags:

DVD_CODEC_CTRL_NO_POSTPROC : if speed is not normal the codec can switch off postprocessing and de-interlacing

DVD_CODEC_CTRL_HURRY : codecs may do postprocessing and de-interlacing. If video buffers in RenderManager are about to run dry, this is signaled to codec. Codec can wait for post-proc to be finished instead of returning empty and getting another packet.

DVD_CODEC_CTRL_DRAIN : instruct decoder to deliver last pictures without requesting new packets

DVD_CODEC_CTRL_DROP : this packet is going to be dropped. decoder is free to use it for decoding

Reimplemented from CDVDVideoCodec.

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

• xbmc/cores/VideoPlayer/DVDCodecs/Video/DVDVideoCodecAndroidMediaCodec.h
• xbmc/cores/VideoPlayer/DVDCodecs/Video/DVDVideoCodecAndroidMediaCodec.cpp