MythAVUtil Class Reference

#include <libmythtv/mythavutil.h>

Static Public Member Functions
static void	DeinterlaceAVFrame (AVFrame *Frame)
	Deinterlace an AVFrame. More...
static int	FillAVFrame (AVFrame *Frame, const MythVideoFrame *From, AVPixelFormat Fmt=AV_PIX_FMT_NONE)
	Initialise AVFrame with content from MythVideoFrame. More...
static AVPixelFormat	FrameTypeToPixelFormat (VideoFrameType Type)
static VideoFrameType	PixelFormatToFrameType (AVPixelFormat Fmt)
static MythHDR::HDRType	FFmpegTransferToHDRType (int Transfer)

Detailed Description

Definition at line 63 of file mythavutil.h.

Member Function Documentation

DeinterlaceAVFrame()

void MythAVUtil::DeinterlaceAVFrame ( AVFrame *  Frame )

static

Deinterlace an AVFrame.

This is only used by the mytharchive plugin and can be removed if MythArchive becomes obsolete.

Definition at line 134 of file mythavutil.cpp.

Referenced by ThumbFinder::getFrameImage(), and grabThumbnail().

FillAVFrame()

int MythAVUtil::FillAVFrame ( AVFrame *  Frame, const MythVideoFrame *  From, AVPixelFormat  Fmt = AV_PIX_FMT_NONE  )

static

Initialise AVFrame with content from MythVideoFrame.

Definition at line 198 of file mythavutil.cpp.

Referenced by MythAVCopy::Copy(), MythDeinterlacer::Filter(), MythDeinterlacer::OneField(), Transcode::TranscodeFile(), NuppelVideoRecorder::WriteVideo(), and MythAVFormatWriter::WriteVideoFrame().

FrameTypeToPixelFormat()

AVPixelFormat MythAVUtil::FrameTypeToPixelFormat ( VideoFrameType  Type )

static

Definition at line 27 of file mythavutil.cpp.

Referenced by MythAVCopy::Copy(), FillAVFrame(), DecoderBase::GetBestVideoFormat(), MythDeinterlacer::Initialise(), and Transcode::TranscodeFile().

PixelFormatToFrameType()

VideoFrameType MythAVUtil::PixelFormatToFrameType ( AVPixelFormat  Fmt )

static

Definition at line 71 of file mythavutil.cpp.

Referenced by MythNVDECInterop::Acquire(), MythVTBSurfaceInterop::Acquire(), MythEGLDMABUF::CreateSeparate(), DeinterlaceAVFrame(), get_avf_buffer(), MythMMALContext::GetBuffer(), MythV4L2M2MContext::GetBuffer(), MythVideoScanTracker::GetScanForDisplay(), MythVDPAUContext::GetSupportedCodec(), MythNVDECContext::GetSupportedCodec(), MythVTBContext::InitFramesContext(), MythDeinterlacer::Initialise(), MythOpenGLInterop::Retrieve(), MythCodecContext::RetrieveHWFrame(), and MythVideoColourSpace::UpdateColourSpace().

FFmpegTransferToHDRType()

MythHDR::HDRType MythAVUtil::FFmpegTransferToHDRType ( int  Transfer )

static

Definition at line 117 of file mythavutil.cpp.

Referenced by MythHDRTracker::Update().

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

• mythtv/libs/libmythtv/mythavutil.h
• mythtv/libs/libmythtv/mythavutil.cpp