GrayLib::cAVBuilder Class Reference

#include <cAVBuilder.h>

Public Member Functions
	cAVBuilder (cAVSink *pAVSink)
	~cAVBuilder ()
bool	isOpen () const noexcept
HRESULT	OpenAV (float fFrameRate, AV_QUALITY_t wVideoQuality, const cSurfaceBitmapInfo *pVideoFormat, const cWaveFormatEx *pAudioFormat)
HRESULT	AddFrameVideo (const void *pVideoData, size_t nSize, bool bKeyFrame)
HRESULT	AddFrameAudio (const void *pAudioData, size_t nSize)
HRESULT	CloseAV ()
void	AttachAV (cAVSink *pAVSink) noexcept
void	DetachAV () noexcept
	UNITTEST_FRIEND (cAVBuilder)

Detailed Description

Add AV frames to build up an AV stream/file to cAVSink.

Constructor & Destructor Documentation

cAVBuilder()

GrayLib::cAVBuilder::cAVBuilder

(

cAVSink *

pAVSink

)

~cAVBuilder()

GrayLib::cAVBuilder::~cAVBuilder

(

)

Member Function Documentation

AddFrameAudio()

HRESULT GrayLib::cAVBuilder::AddFrameAudio	(	const void *	pAudioData,
		size_t	nSize
	)

Add AV_STREAM_Audio data for the frame time. Assume audio is stream 1, video is stream 0

AddFrameVideo()

HRESULT GrayLib::cAVBuilder::AddFrameVideo	(	const void *	pVideoData,
		size_t	nSize,
		bool	bKeyFrame
	)

store this AV_STREAM_Video frame data. compressed data may be key frame or not.

• nSize = ASSUME: This frame is supplied at the correct frame rate. May not really matter.

AttachAV()

void GrayLib::cAVBuilder::AttachAV ( cAVSink *  pAVSink )

inlinenoexcept

CloseAV()

HRESULT GrayLib::cAVBuilder::CloseAV

(

)

finish sequence compression. Write the index.

DetachAV()

void GrayLib::cAVBuilder::DetachAV ( )

inlinenoexcept

isOpen()

bool GrayLib::cAVBuilder::isOpen ( ) const

inlinenoexcept

OpenAV()

HRESULT GrayLib::cAVBuilder::OpenAV	(	float	fFrameRate,
		AV_QUALITY_t	wVideoQuality,
		const cSurfaceBitmapInfo *	pVideoFormat,
		const cWaveFormatEx *	pAudioFormat
	)

Opens the AV stream to some place. starts writing the AV headers

• fFrameRate = 0 = realtime.
• nQualityVideo = 0-10000 measure of video quality used by VFW. AV_QUALITY_t
• pVideoFormat = compressed video info.
• pAudioFormat = compressed audio format.

UNITTEST_FRIEND()

GrayLib::cAVBuilder::UNITTEST_FRIEND

(

cAVBuilder

)

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

• c:/Dennis/Source/Gray/GrayLib/include/AV/cAVBuilder.h
• c:/Dennis/Source/Gray/GrayLib/src/AV/cAVBuilder.cpp