472 lines
23 KiB
C++
472 lines
23 KiB
C++
#include "./mediaformat.h"
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namespace Media {
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using namespace SubFormats;
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/*!
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* \class Media::MediaFormat
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* \brief The MediaFormat class specifies the format of media data.
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*/
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/*!
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* \brief Returns the name of the media format as C-style string.
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*
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* Returns an empty string if no name is available.
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*/
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const char *MediaFormat::name() const
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{
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switch(general) {
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case GeneralMediaFormat::Aac:
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switch(sub) {
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case AacMpeg2MainProfile: return "Advanced Audio Coding Main Profile";
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case AacMpeg2LowComplexityProfile: return "Advanced Audio Coding Low Complexity Profile";
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case AacMpeg2ScalableSamplingRateProfile: return "Advanced Audio Coding Scalable Sampling Rate Profile";
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case AacMpeg4MainProfile: return "Advanced Audio Coding Main Profile";
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case AacMpeg4LowComplexityProfile: return "Advanced Audio Coding Low Complexity Profile";
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case AacMpeg4ScalableSamplingRateProfile: return "Advanced Audio Coding Scaleable Sampling Rate Profile";
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case AacMpeg4LongTermPrediction: return "Advanced Audio Coding Long Term Predicition";
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case AacMpeg4ERLowComplecityProfile: return "Advanced Audio Coding Error Resilient Low Complexity Profile";
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case AacMpeg4ERScalableSampingRateProfile: return "Advanced Audio Coding Error Resilient Scalable Sampling Rate Profile";
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case AacMpeg4ERLongTermPrediction: return "Advanced Audio Coding Error Resilient Long Term Predicition";
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case AacMpeg4ERLowDelay: return "Advanced Audio Coding Error Resilient Low Delay";
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case AacMpeg4EREnhancedLowDelay: return "Advanced Audio Coding Error Resilient Enhanced Low Delay";
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default: return "Advanced Audio Coding";
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}
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case GeneralMediaFormat::Ac3: return "Dolby Digital";
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case GeneralMediaFormat::Ac4: return "AC-4";
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case GeneralMediaFormat::AdpcmAcm: return "ADPCM ACM";
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case GeneralMediaFormat::AfxStream: return "AFX Stream";
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case GeneralMediaFormat::Alac: return "Apple Lossless Audio Codec";
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case GeneralMediaFormat::Als: return "ALS";
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case GeneralMediaFormat::Amr: return "Adaptive Multi-Rate audio codec";
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case GeneralMediaFormat::Avc:
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switch(sub) {
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case AvcCavlc444IntraProfile: return "Advanced Video Coding CAVLC 4:4:4 Intra Profile";
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case AvcBaselineProfile: return "Advanced Video Coding Basline Profile";
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case AvcMainProfile: return "Advanced Video Coding Main Profile";
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case AvcScalableBaselineProfile: return "Advanced Video Coding Scalable Basline Profile";
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case AvcScalableHighProfile: return "Advanced Video Coding Scalable High Profile";
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case AvcExtendedProfile: return "Advanced Video Coding Extended Profile";
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case AvcHighProfile: return "Advanced Video Coding High Profile";
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case AvcHigh10Profile: return "Advanced Video Coding High 10 Profile";
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case AvcHighMultiviewProfile: return "Advanced Video Coding Multiview Profile";
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case AvcHigh422Profile: return "Advanced Video Coding High 4:2:2 Profile";
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case AvcStereoHighProfile: return "Advanced Video Coding Stereo High Profile";
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case AvcHighMultiviewDepthProfile: return "Advanced Video Coding Multiview Depth High Profile";
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case AvcHigh444Profile: return "Advanced Video Coding High 4:4:4 Profile";
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case AvcHigh444PredictiveProfile: return "Advanced Video Coding High 4:4:4 Predictive Profile";
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default: return "Advanced Video Coding";
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}
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case GeneralMediaFormat::Bitmap: return "Windows Bitmap";
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case GeneralMediaFormat::Dirac: return "Dirac";
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case GeneralMediaFormat::Dts: return "DTS";
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switch(sub) {
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case DtsLossless: return "DTS Lossless";
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case DtsExpress: return "DTS Express";
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default: return "DTS";
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}
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case GeneralMediaFormat::DtsHd: return "DTS-HD";
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switch(sub) {
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case DtsHdHighResolution: return "DTS-HD High Resolution";
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case DtsHdMasterAudio: return "DTS-HD Master Audio";
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case DtsExpress: return "DTS-HD Express";
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default: return "DTS-HD";
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}
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case GeneralMediaFormat::EAc3: return "Dolby Digital Plus";
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case GeneralMediaFormat::Evrc: return "EVRC";
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case GeneralMediaFormat::Flac: return "Free Lossless Audio Codec";
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case GeneralMediaFormat::FontDataStream: return "Font Data Stream";
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case GeneralMediaFormat::Gif: return "GIF";
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case GeneralMediaFormat::Gpp2Cmf: return "3GPP2 Compact Multimedia Format (CMF)";
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case GeneralMediaFormat::Hevc: return "High Efficiency Video Coding";
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case GeneralMediaFormat::ImaadpcmAcm: return "IMAADPCM ACM";
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case GeneralMediaFormat::ImageSubtitle:
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switch(sub) {
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case SubFormats::ImgSubBmp: return "Bitmap subtitle";
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default: return "Image subtitle";
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}
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case GeneralMediaFormat::InteractionStream: return "Interaction Stream";
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case GeneralMediaFormat::Jpeg: return "JPEG";
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case GeneralMediaFormat::OggKate: return "Karaoke And Text Encapsulation";
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case GeneralMediaFormat::Opus: return "Opus";
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case GeneralMediaFormat::MicrosoftAudioCodecManager: return "Microsoft Audio Codec Manager";
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case GeneralMediaFormat::MicrosoftMpeg4:
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switch(sub) {
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case 1: return "Microsoft MPEG-4 version 1";
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case 2: return "Microsoft MPEG-4 version 2";
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case 3: return "Microsoft MPEG-4 version 3";
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default: return "Microsoft MPEG-4";
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}
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case GeneralMediaFormat::MicrosoftVideoCodecManager: return "Microsoft Video Codec Manager";
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case GeneralMediaFormat::DolbyMlp: return "Dolby TrueHD";
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case GeneralMediaFormat::Mpeg1Audio:
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switch(sub) {
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case Mpeg1Layer1: return "MPEG-1 Layer 1";
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case Mpeg1Layer2: return "MPEG-1 Layer 2";
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case Mpeg1Layer3: return "MPEG-1 Layer 3";
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default: return "MPEG-1 Audio";
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}
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case GeneralMediaFormat::Mpeg1Video: return "MPEG-1 Video";
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case GeneralMediaFormat::Mpeg2Audio:
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switch(sub) {
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case Mpeg1Layer1: return "MPEG-2 Layer 1";
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case Mpeg1Layer2: return "MPEG-2 Layer 2";
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case Mpeg1Layer3: return "MPEG-2 Layer 3";
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default: return "MPEG-2 Audio";
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}
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case GeneralMediaFormat::Mpeg2Video:
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switch(sub) {
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case Mpeg2SimpleProfile: return "MPEG-2 Video Simple Profile";
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case Mpeg2MainProfile: return "MPEG-2 Video Main Profile";
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case Mpeg2SnrProfile: return "MPEG-2 Video SNR Profile";
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case Mpeg2SpatialProfile: return "MPEG-2 Video Spatial Profile";
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case Mpeg2HighProfile: return "MPEG-2 Video High Profile";
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case Mpeg2422Profile: return "MPEG-2 Video 422 Profile";
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default: return "MPEG-2 Video";
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}
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case GeneralMediaFormat::Mpeg4Video:
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switch(sub) {
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case Mpeg4SimpleProfile1: return "MPEG-4 Simple Profile L1";
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case Mpeg4SimpleProfile2: return "MPEG-4 Simple Profile L2";
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case Mpeg4SimpleProfile3: return "MPEG-4 Simple Profile L2";
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case Mpeg4SimpleProfile0: return "MPEG-4 Simple Profile";
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case Mpeg4SimpleScalableProfile0: return "MPEG-4 Simple Scalable Profile";
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case Mpeg4SimpleScalableProfile1: return "MPEG-4 Simple Scalable Profile L1";
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case Mpeg4SimpleScalableProfile2: return "MPEG-4 Simple Scalable Profile L2";
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case Mpeg4CoreProfile1: return "MPEG-4 Core Profile L1";
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case Mpeg4CoreProfiel2: return "MPEG-4 Core Profile L2";
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case Mpeg4MainProfile2: return "MPEG-4 Main Profile L2";
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case Mpeg4MainProfile3: return "MPEG-4 Main Profile L3";
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case Mpeg4MainProfile4: return "MPEG-4 Main Profile L4";
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case Mpeg4NBitPrifle2: return "MPEG-4 N-Bit Profile L2";
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case Mpeg4ScalableTextureProfile1: return "MPEG-4 Scalable Texture Profile L1";
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case Mpeg4SimpleFaceAnimationProfile1: return "MPEG-4 Simple Face Animation Profile L1";
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case Mpeg4SimpleFaceAnimationProfile2: return "MPEG-4 Simple Face Animation Profile L2";
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case Mpeg4SimpleFbaProfile1: return "MPEG-4 Simple FBA Profile L1";
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case Mpeg4SimpleFbaProfile2: return "MPEG-4 Simple FBA Profile L2";
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case Mpeg4BasicAnimatedTextureProfiel1: return "MPEG-4 Basic Animated Texture Profile L1";
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case Mpeg4BasicAnimatedTextureProfiel2: return "MPEG-4 Basic Animated Texture Profile L2";
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case Mpeg4AvcProfile: return "MPEG-4 Advanced Audio Coding Profile";
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case Mpeg4HybridProfile1: return "MPEG-4 Hybrid Profile L1";
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case Mpeg4HybridProfile2: return "MPEG-4 Hybrid Profile L2";
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case Mpeg4AdvancedRealTimeSimpleProfile1: return "MPEG-4 Basic Animated Texture Profile L1";
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case Mpeg4AdvancedRealTimeSimpleProfile2: return "MPEG-4 Basic Animated Texture Profile L2";
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case Mpeg4AdvancedRealTimeSimpleProfile3: return "MPEG-4 Basic Animated Texture Profile L3";
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case Mpeg4AdvancedRealTimeSimpleProfile4: return "MPEG-4 Basic Animated Texture Profile L4";
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case Mpeg4CoreScalableProfile1: return "MPEG-4 Core Scalable Profile L1";
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case Mpeg4CoreScalableProfile2: return "MPEG-4 Core Scalable Profile L2";
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case Mpeg4CoreScalableProfile3: return "MPEG-4 Core Scalable Profile L3";
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case Mpeg4AdvancedCodingEfficiencyProfile1: return "MPEG-4 Advanced Coding Efficiency Profile L1";
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case Mpeg4AdvancedCodingEfficiencyProfile2: return "MPEG-4 Advanced Coding Efficiency Profile L2";
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case Mpeg4AdvancedCodingEfficiencyProfile3: return "MPEG-4 Advanced Coding Efficiency Profile L3";
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case Mpeg4AdvancedCodingEfficiencyProfile4: return "MPEG-4 Advanced Coding Efficiency Profile L4";
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case Mpeg4AdvancedCoreProfile1: return "MPEG-4 Advanced Core Profile L1";
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case Mpeg4AdvancedCoreProfile2: return "MPEG-4 Advanced Core Profile L2";
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case Mpeg4AdvancedScalableTexture1: return "MPEG-4 Advanced Scalable Texture L1";
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case Mpeg4AdvancedScalableTexture2: return "MPEG-4 Advanced Scalable Texture L2";
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case Mpeg4SimpleStudioProfile1: return "MPEG-4 Simple Studio Profile L1";
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case Mpeg4SimpleStudioProfile2: return "MPEG-4 Simple Studio Profile L2";
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case Mpeg4SimpleStudioProfile3: return "MPEG-4 Simple Studio Profile L3";
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case Mpeg4SimpleStudioProfile4: return "MPEG-4 Simple Studio Profile L4";
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case Mpeg4CoreStudioProfile1: return "MPEG-4 Core Studio Profile L1";
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case Mpeg4CoreStudioProfile2: return "MPEG-4 Core Studio Profile L2";
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case Mpeg4CoreStudioProfile3: return "MPEG-4 Core Studio Profile L3";
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case Mpeg4CoreStudioProfile4: return "MPEG-4 Core Studio Profile L4";
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case Mpeg4AdvancedSimpleProfile0: return "MPEG-4 Advanced Simple Profile";
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case Mpeg4AdvancedSimpleProfile1: return "MPEG-4 Advanced Simple Profile L1";
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case Mpeg4AdvancedSimpleProfile2: return "MPEG-4 Advanced Simple Profile L2";
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case Mpeg4AdvancedSimpleProfile3: return "MPEG-4 Advanced Simple Profile L3";
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case Mpeg4AdvancedSimpleProfile4: return "MPEG-4 Advanced Simple Profile L4";
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case Mpeg4AdvancedSimpleProfile5: return "MPEG-4 Advanced Simple Profile L5";
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case Mpeg4AdvancedSimpleProfile3b: return "MPEG-4 Advanced Simple Profile L3b";
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case Mpeg4FineGranularityScalableProfile0: return "MPEG-4 Fine Granularity Scalable Profile";
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case Mpeg4FineGranularityScalableProfile1: return "MPEG-4 Fine Granularity Scalable Profile L1";
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case Mpeg4FineGranularityScalableProfile2: return "MPEG-4 Fine Granularity Scalable Profile L2";
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case Mpeg4FineGranularityScalableProfile3: return "MPEG-4 Fine Granularity Scalable Profile L3";
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case Mpeg4FineGranularityScalableProfile4: return "MPEG-4 Fine Granularity Scalable Profile L4";
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case Mpeg4FineGranularityScalableProfile5: return "MPEG-4 Fine Granularity Scalable Profile L5";
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default: return "MPEG-4 Visual";
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}
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case GeneralMediaFormat::Mpeg4TimedText: return "MPEG-4 Timed Text";
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case GeneralMediaFormat::Mpc: return "Musepack SV8";
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case GeneralMediaFormat::Pcm:
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switch(sub) {
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case PcmIntBe: return "Pulse Code Modulation (integer, big endian)";
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case PcmIntLe: return "Pulse Code Modulation (integer, little endian)";
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case PcmFloatIeee: return "Pulse Code Modulation (float, IEEE)";
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default: return "Pulse Code Modulation";
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}
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case GeneralMediaFormat::Png: return "Portable Network Graphics";
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case GeneralMediaFormat::ProRes: return "ProRes";
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case GeneralMediaFormat::Qcelp: return "QCELP";
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case GeneralMediaFormat::QuicktimeAudio: return "Quicktime Audio";
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case GeneralMediaFormat::QuicktimeVideo: return "Quicktime Video";
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case GeneralMediaFormat::RealAudio: return "Real Audio";
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case GeneralMediaFormat::RealVideo: return "Real Video";
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case GeneralMediaFormat::Sa0c: return "SAOC";
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case GeneralMediaFormat::Smv: return "SMV";
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case GeneralMediaFormat::StreamingTextStream: return "Streaming Text Stream";
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case GeneralMediaFormat::SynthesizedTextureStream: return "Synthesized Texture Stream";
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case GeneralMediaFormat::Systems:
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switch(sub) {
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case 2: return "Systems v2";
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default: return "Systems";
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}
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case GeneralMediaFormat::TextSubtitle:
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switch(sub) {
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case SubFormats::PlainUtf8Subtitle: return "plain UTF-8 subtitle";
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case SubFormats::SubStationAlpha: return "SubStation Alpha";
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case SubFormats::AdvancedSubStationAlpha: return "Advanced SubStation Alpha";
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case SubFormats::UniversalSubtitleFormat: return "Universal Subtitle Format";
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case SubFormats::WebVideoTextTracksFormat: return "Web Video Text Tracks Format";
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default: return "Text subtitle";
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}
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case GeneralMediaFormat::Theora: return "Theora";
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case GeneralMediaFormat::Tiff: return "Tagged Image File Format";
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case GeneralMediaFormat::TimedText: return "Timed Text";
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case GeneralMediaFormat::Tta: return "The True Audio";
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case GeneralMediaFormat::UncompressedVideoFrames: return "uncompressed video frames";
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case GeneralMediaFormat::Vc1: return "Windows Media Video";
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case GeneralMediaFormat::VobBtn: return "VobBtn Buttons";
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case GeneralMediaFormat::VobSub: return "VobSub";
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case GeneralMediaFormat::Vorbis: return "Vorbis";
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case GeneralMediaFormat::Vp8: return "VP8";
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case GeneralMediaFormat::Vp9: return "VP9";
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case GeneralMediaFormat::WavPack: return "WavPack";
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case GeneralMediaFormat::WindowsMediaAudio: return "Windows Media Audio";
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case GeneralMediaFormat::WindowsMediaVideo:
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switch(sub) {
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case 1: return "Windows Media Video v1/v7";
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case 2: return "Windows Media Video v2/v8";
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default: return "Windows Media Video";
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}
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case GeneralMediaFormat::DvbSub: return "DVB subtitles";
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default: return "unknown";
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}
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}
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/*!
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* \brief Returns the abbreviation of the media format as C-style string.
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*
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* Returns an empty string if no abbreviation is available.
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*/
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const char *MediaFormat::abbreviation() const
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{
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switch(general) {
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case GeneralMediaFormat::Aac:
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switch(sub) {
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case AacMpeg2MainProfile: return "MPEG-2 AAC Main";
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case AacMpeg2LowComplexityProfile: return "MPEG-2 AAC-LC";
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case AacMpeg2ScalableSamplingRateProfile: return "MPEG-2 AAC-SSR";
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case AacMpeg4MainProfile: return "MPEG-4 AAC Main";
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case AacMpeg4LowComplexityProfile: return "MPEG-4 AAC-LC";
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case AacMpeg4ScalableSamplingRateProfile: return "MPEG-4 AAC-SSR";
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case AacMpeg4LongTermPrediction: return "MPEG-4 AAC-LTP";
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case AacMpeg4ERLowComplecityProfile: return "MPEG-4 ER AAC-LC";
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case AacMpeg4ERScalableSampingRateProfile: return "MPEG-4 ER AAC-LC";
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case AacMpeg4ERLongTermPrediction: return "MPEG-4 ER AAC-LTP";
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case AacMpeg4ERLowDelay: return "MPEG-4 ER AAC-LD";
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case AacMpeg4EREnhancedLowDelay: return "MPEG-4 ER AAC-ELD";
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default: return "AAC";
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}
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case GeneralMediaFormat::Ac3: return "AC-3";
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case GeneralMediaFormat::Ac4: return "AC-4";
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case GeneralMediaFormat::AdpcmAcm: return "ADPCM ACM";
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case GeneralMediaFormat::AfxStream: return "AFX";
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case GeneralMediaFormat::Alac: return "ALAC";
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case GeneralMediaFormat::Als: return "ALS";
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case GeneralMediaFormat::Amr: return "AMR";
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case GeneralMediaFormat::Avc: return "H.264";
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case GeneralMediaFormat::Bitmap: return "BMP";
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case GeneralMediaFormat::Dirac: return "Dirac";
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case GeneralMediaFormat::Dts: return "DTS";
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switch(sub) {
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case DtsLossless: return "DTS Lossless";
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case DtsExpress: return "DTS LBR";
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default: return "DTS";
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}
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case GeneralMediaFormat::DtsHd: return "DTS-HD";
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switch(sub) {
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case DtsHdHighResolution: return "DTS-HD High Resolution";
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case DtsHdMasterAudio: return "DTS-HD Master Audio";
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case DtsExpress: return "DTS-HD Express";
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default: return "DTS-HD";
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}
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case GeneralMediaFormat::EAc3: return "E-AC-3";
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case GeneralMediaFormat::Evrc: return "EVRC";
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case GeneralMediaFormat::Flac: return "FLAC";
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case GeneralMediaFormat::FontDataStream: return "FDS";
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case GeneralMediaFormat::Gif: return "GIF";
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case GeneralMediaFormat::Gpp2Cmf: return "3GPP2 CMF";
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case GeneralMediaFormat::Hevc: return "H.265";
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case GeneralMediaFormat::ImaadpcmAcm: return "IMAADPCM ACM";
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case GeneralMediaFormat::ImageSubtitle:
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switch(sub) {
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case SubFormats::ImgSubBmp: return "BMP subtitle";
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default: return "Image subtitle";
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}
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case GeneralMediaFormat::InteractionStream: return "Interaction Stream";
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case GeneralMediaFormat::Jpeg: return "JPEG";
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case GeneralMediaFormat::OggKate: return "OggKate";
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case GeneralMediaFormat::Opus: return "Opus";
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case GeneralMediaFormat::MicrosoftAudioCodecManager: return "MS ACM";
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case GeneralMediaFormat::MicrosoftMpeg4:
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switch(sub) {
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case 1: return "MS MPEG-4 v1";
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case 2: return "MS MPEG-4 v2";
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case 3: return "MS MPEG-4 v3";
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default: return "MS MPEG-4";
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}
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case GeneralMediaFormat::MicrosoftVideoCodecManager: return "MS VCM";
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case GeneralMediaFormat::DolbyMlp: return "Dolby TrueHD";
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case GeneralMediaFormat::Mpeg1Audio:
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switch(sub) {
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case Mpeg1Layer1: return "MP1";
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case Mpeg1Layer2: return "MP2";
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case Mpeg1Layer3: return "MP3";
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default: return "MPEG-1 Audio";
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}
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case GeneralMediaFormat::Mpeg1Video: return "MP1";
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case GeneralMediaFormat::Mpeg2Audio:
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switch(sub) {
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case Mpeg1Layer1: return "MP1";
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case Mpeg1Layer2: return "MP2";
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case Mpeg1Layer3: return "MP3";
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default: return "MPEG-2 Audio";
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}
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case GeneralMediaFormat::Mpeg2Video:
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switch(sub) {
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case Mpeg2SimpleProfile: return "MPEG-2 SP";
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case Mpeg2MainProfile: return "MPEG-2 Main";
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case Mpeg2SnrProfile: return "MPEG-2 SNR";
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case Mpeg2SpatialProfile: return "MPEG-2 Spatial";
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case Mpeg2HighProfile: return "MPEG-2 High";
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case Mpeg2422Profile: return "MPEG-2 422";
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default: return "MPEG-2 Video";
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}
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case GeneralMediaFormat::Mpeg4Video:
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switch(sub) {
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case Mpeg4SimpleProfile1:
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case Mpeg4SimpleProfile2:
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case Mpeg4SimpleProfile3:
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case Mpeg4SimpleProfile0:
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return "MPEG-4 SP";
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case Mpeg4AdvancedSimpleProfile0:
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case Mpeg4AdvancedSimpleProfile1:
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case Mpeg4AdvancedSimpleProfile2:
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case Mpeg4AdvancedSimpleProfile3:
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case Mpeg4AdvancedSimpleProfile4:
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case Mpeg4AdvancedSimpleProfile5:
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case Mpeg4AdvancedSimpleProfile3b:
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return "H.263";
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case Mpeg4AvcProfile:
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return "H.264";
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default: return "MPEG-4 Visual";
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}
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case GeneralMediaFormat::Mpc: return "MPC";
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case GeneralMediaFormat::Pcm:
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switch(sub) {
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case PcmIntBe: return "PCM (int, BE)";
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case PcmIntLe: return "PCM (int, LE)";
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case PcmFloatIeee: return "PCM IEEE";
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default: return "PCM";
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}
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case GeneralMediaFormat::Png: return "PNG";
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case GeneralMediaFormat::ProRes: return "ProRes";
|
|
case GeneralMediaFormat::Qcelp: return "QCELP";
|
|
case GeneralMediaFormat::QuicktimeAudio: return "Quicktime Audio";
|
|
case GeneralMediaFormat::QuicktimeVideo: return "Quicktime Video";
|
|
case GeneralMediaFormat::RealAudio: return "Real Audio";
|
|
case GeneralMediaFormat::RealVideo: return "Real Video";
|
|
case GeneralMediaFormat::Sa0c: return "SAOC";
|
|
case GeneralMediaFormat::Smv: return "SMV";
|
|
case GeneralMediaFormat::StreamingTextStream: return "Streaming Text Stream";
|
|
case GeneralMediaFormat::SynthesizedTextureStream: return "Synthesized Texture Stream";
|
|
case GeneralMediaFormat::Systems:
|
|
switch(sub) {
|
|
case 2: return "Systems v2";
|
|
default: return "Systems";
|
|
}
|
|
case GeneralMediaFormat::TextSubtitle:
|
|
switch(sub) {
|
|
case SubFormats::PlainUtf8Subtitle: return "";
|
|
case SubFormats::SubStationAlpha: return "SSA";
|
|
case SubFormats::AdvancedSubStationAlpha: return "ASS";
|
|
case SubFormats::UniversalSubtitleFormat: return "USF";
|
|
case SubFormats::WebVideoTextTracksFormat: return "WebVTT";
|
|
default: return "";
|
|
}
|
|
case GeneralMediaFormat::Theora: return "Theora";
|
|
case GeneralMediaFormat::Tiff: return "TIFF";
|
|
case GeneralMediaFormat::TimedText: return "Timed Text";
|
|
case GeneralMediaFormat::Tta: return "TTA";
|
|
case GeneralMediaFormat::UncompressedVideoFrames: return "uncompressed video frames";
|
|
case GeneralMediaFormat::Vc1: return "VC-1";
|
|
case GeneralMediaFormat::VobBtn: return "VobBtn";
|
|
case GeneralMediaFormat::VobSub: return "VobSub";
|
|
case GeneralMediaFormat::Vorbis: return "Vorbis";
|
|
case GeneralMediaFormat::Vp8: return "VP8";
|
|
case GeneralMediaFormat::Vp9: return "VP9";
|
|
case GeneralMediaFormat::WavPack: return "WavPack";
|
|
case GeneralMediaFormat::WindowsMediaAudio: return "WMA";
|
|
case GeneralMediaFormat::WindowsMediaVideo: return "WMV";
|
|
case GeneralMediaFormat::DvbSub: return "DVBSUB";
|
|
default: return "";
|
|
}
|
|
}
|
|
|
|
/*!
|
|
* \brief Returns the abbreviation of the media format as C-style string.
|
|
*
|
|
* Returns an empty string if no abbreviation is available.
|
|
*/
|
|
const char *MediaFormat::extensionName() const
|
|
{
|
|
switch(general) {
|
|
using namespace ExtensionFormats;
|
|
case GeneralMediaFormat::Aac:
|
|
switch(extension) {
|
|
case SpectralBandReplication:
|
|
return "Spectral Band Replication / HE-AAC";
|
|
case ParametricStereo:
|
|
return "Parametric Stereo / HE-AAC v2"; // PS always implies SBR?
|
|
case (SpectralBandReplication | ParametricStereo):
|
|
return "Spectral Band Replication and Parametric Stereo / HE-AAC v2";
|
|
default:
|
|
;
|
|
}
|
|
break;
|
|
default:
|
|
;
|
|
}
|
|
return "";
|
|
}
|
|
|
|
/*!
|
|
* \brief Returns the string representation for the specified \a mediaType.
|
|
*/
|
|
const char *mediaTypeName(MediaType mediaType)
|
|
{
|
|
switch(mediaType) {
|
|
case MediaType::Audio:
|
|
return "Audio";
|
|
case MediaType::Video:
|
|
return "Video";
|
|
case MediaType::Text:
|
|
return "Subititle";
|
|
case MediaType::Hint:
|
|
return "Hint";
|
|
case MediaType::Buttons:
|
|
return "Buttons";
|
|
case MediaType::Control:
|
|
return "Control";
|
|
case MediaType::Unknown:
|
|
return "Other";
|
|
default:
|
|
return "";
|
|
}
|
|
}
|
|
|
|
}
|