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mediaformat.cpp
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mediaformat.cpp
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#include "./mediaformat.h"
namespace TagParser {
using namespace SubFormats;
/*!
* \class TagParser::MediaFormat
* \brief The MediaFormat class specifies the format of media data.
*/
/*!
* \brief Returns the name of the media format as C-style string.
*
* Returns an empty string if no name is available.
*/
std::string_view MediaFormat::name() const
{
switch (general) {
case GeneralMediaFormat::Aac:
switch (sub) {
case AacMpeg2MainProfile:
return "Advanced Audio Coding Main Profile";
case AacMpeg2LowComplexityProfile:
return "Advanced Audio Coding Low Complexity Profile";
case AacMpeg2ScalableSamplingRateProfile:
return "Advanced Audio Coding Scalable Sampling Rate Profile";
case AacMpeg4MainProfile:
return "Advanced Audio Coding Main Profile";
case AacMpeg4LowComplexityProfile:
return "Advanced Audio Coding Low Complexity Profile";
case AacMpeg4ScalableSamplingRateProfile:
return "Advanced Audio Coding Scalable Sampling Rate Profile";
case AacMpeg4LongTermPrediction:
return "Advanced Audio Coding Long Term Predicition";
case AacMpeg4ERLowComplecityProfile:
return "Advanced Audio Coding Error Resilient Low Complexity Profile";
case AacMpeg4ERScalableSampingRateProfile:
return "Advanced Audio Coding Error Resilient Scalable Sampling Rate Profile";
case AacMpeg4ERLongTermPrediction:
return "Advanced Audio Coding Error Resilient Long Term Predicition";
case AacMpeg4ERLowDelay:
return "Advanced Audio Coding Error Resilient Low Delay";
case AacMpeg4EREnhancedLowDelay:
return "Advanced Audio Coding Error Resilient Enhanced Low Delay";
default:
return "Advanced Audio Coding";
}
case GeneralMediaFormat::Ac3:
return "Dolby Digital";
case GeneralMediaFormat::Ac4:
return "AC-4";
case GeneralMediaFormat::AdpcmAcm:
return "ADPCM ACM";
case GeneralMediaFormat::AfxStream:
return "AFX Stream";
case GeneralMediaFormat::Alac:
return "Apple Lossless Audio Codec";
case GeneralMediaFormat::Als:
return "ALS";
case GeneralMediaFormat::Amr:
return "Adaptive Multi-Rate audio codec";
case GeneralMediaFormat::Avc:
switch (sub) {
case AvcCavlc444IntraProfile:
return "Advanced Video Coding CAVLC 4:4:4 Intra Profile";
case AvcBaselineProfile:
return "Advanced Video Coding Basline Profile";
case AvcMainProfile:
return "Advanced Video Coding Main Profile";
case AvcScalableBaselineProfile:
return "Advanced Video Coding Scalable Basline Profile";
case AvcScalableHighProfile:
return "Advanced Video Coding Scalable High Profile";
case AvcExtendedProfile:
return "Advanced Video Coding Extended Profile";
case AvcHighProfile:
return "Advanced Video Coding High Profile";
case AvcHigh10Profile:
return "Advanced Video Coding High 10 Profile";
case AvcHighMultiviewProfile:
return "Advanced Video Coding Multiview Profile";
case AvcHigh422Profile:
return "Advanced Video Coding High 4:2:2 Profile";
case AvcStereoHighProfile:
return "Advanced Video Coding Stereo High Profile";
case AvcHighMultiviewDepthProfile:
return "Advanced Video Coding Multiview Depth High Profile";
case AvcHigh444Profile:
return "Advanced Video Coding High 4:4:4 Profile";
case AvcHigh444PredictiveProfile:
return "Advanced Video Coding High 4:4:4 Predictive Profile";
default:
return "Advanced Video Coding";
}
case GeneralMediaFormat::Av1:
return "AOMedia Video 1";
case GeneralMediaFormat::Bitmap:
return "Windows Bitmap";
case GeneralMediaFormat::Daala:
return "Daala";
case GeneralMediaFormat::Dirac:
return "Dirac";
case GeneralMediaFormat::Dts:
switch (sub) {
case DtsLossless:
return "DTS Lossless";
case DtsExpress:
return "DTS Express";
default:
return "DTS";
}
case GeneralMediaFormat::DtsHd:
switch (sub) {
case DtsHdHighResolution:
return "DTS-HD High Resolution";
case DtsHdMasterAudio:
return "DTS-HD Master Audio";
case DtsExpress:
return "DTS-HD Express";
default:
return "DTS-HD";
}
case GeneralMediaFormat::EAc3:
return "Dolby Digital Plus";
case GeneralMediaFormat::Evrc:
return "EVRC";
case GeneralMediaFormat::Flac:
return "Free Lossless Audio Codec";
case GeneralMediaFormat::FontDataStream:
return "Font Data Stream";
case GeneralMediaFormat::Gif:
return "GIF";
case GeneralMediaFormat::Gpp2Cmf:
return "3GPP2 Compact Multimedia Format (CMF)";
case GeneralMediaFormat::Hevc:
return "High Efficiency Video Coding";
case GeneralMediaFormat::Vcc:
return "Versatile Video Coding";
case GeneralMediaFormat::ImaadpcmAcm:
return "IMAADPCM ACM";
case GeneralMediaFormat::ImageSubtitle:
switch (sub) {
case SubFormats::ImgSubBmp:
return "Bitmap subtitle";
default:
return "Image subtitle";
}
case GeneralMediaFormat::InteractionStream:
return "Interaction Stream";
case GeneralMediaFormat::Jpeg:
return "JPEG";
case GeneralMediaFormat::OggKate:
return "Karaoke And Text Encapsulation";
case GeneralMediaFormat::Opus:
return "Opus";
case GeneralMediaFormat::MicrosoftAudioCodecManager:
return "Microsoft Audio Codec Manager";
case GeneralMediaFormat::MicrosoftMpeg4:
switch (sub) {
case 1:
return "Microsoft MPEG-4 version 1";
case 2:
return "Microsoft MPEG-4 version 2";
case 3:
return "Microsoft MPEG-4 version 3";
default:
return "Microsoft MPEG-4";
}
case GeneralMediaFormat::MicrosoftVideoCodecManager:
return "Microsoft Video Codec Manager";
case GeneralMediaFormat::DolbyMlp:
return "Dolby TrueHD";
case GeneralMediaFormat::Mpeg1Audio:
switch (sub) {
case Mpeg1Layer1:
return "MPEG-1 Layer 1";
case Mpeg1Layer2:
return "MPEG-1 Layer 2";
case Mpeg1Layer3:
return "MPEG-1 Layer 3";
default:
return "MPEG-1 Audio";
}
case GeneralMediaFormat::Mpeg1Video:
return "MPEG-1 Video";
case GeneralMediaFormat::Mpeg2Audio:
switch (sub) {
case Mpeg1Layer1:
return "MPEG-2 Layer 1";
case Mpeg1Layer2:
return "MPEG-2 Layer 2";
case Mpeg1Layer3:
return "MPEG-2 Layer 3";
default:
return "MPEG-2 Audio";
}
case GeneralMediaFormat::Mpeg2Video:
switch (sub) {
case Mpeg2SimpleProfile:
return "MPEG-2 Video Simple Profile";
case Mpeg2MainProfile:
return "MPEG-2 Video Main Profile";
case Mpeg2SnrProfile:
return "MPEG-2 Video SNR Profile";
case Mpeg2SpatialProfile:
return "MPEG-2 Video Spatial Profile";
case Mpeg2HighProfile:
return "MPEG-2 Video High Profile";
case Mpeg2422Profile:
return "MPEG-2 Video 422 Profile";
default:
return "MPEG-2 Video";
}
case GeneralMediaFormat::Mpeg4Video:
switch (sub) {
case Mpeg4SimpleProfile1:
return "MPEG-4 Simple Profile L1";
case Mpeg4SimpleProfile2:
return "MPEG-4 Simple Profile L2";
case Mpeg4SimpleProfile3:
return "MPEG-4 Simple Profile L2";
case Mpeg4SimpleProfile0:
return "MPEG-4 Simple Profile";
case Mpeg4SimpleScalableProfile0:
return "MPEG-4 Simple Scalable Profile";
case Mpeg4SimpleScalableProfile1:
return "MPEG-4 Simple Scalable Profile L1";
case Mpeg4SimpleScalableProfile2:
return "MPEG-4 Simple Scalable Profile L2";
case Mpeg4CoreProfile1:
return "MPEG-4 Core Profile L1";
case Mpeg4CoreProfiel2:
return "MPEG-4 Core Profile L2";
case Mpeg4MainProfile2:
return "MPEG-4 Main Profile L2";
case Mpeg4MainProfile3:
return "MPEG-4 Main Profile L3";
case Mpeg4MainProfile4:
return "MPEG-4 Main Profile L4";
case Mpeg4NBitPrifle2:
return "MPEG-4 N-Bit Profile L2";
case Mpeg4ScalableTextureProfile1:
return "MPEG-4 Scalable Texture Profile L1";
case Mpeg4SimpleFaceAnimationProfile1:
return "MPEG-4 Simple Face Animation Profile L1";
case Mpeg4SimpleFaceAnimationProfile2:
return "MPEG-4 Simple Face Animation Profile L2";
case Mpeg4SimpleFbaProfile1:
return "MPEG-4 Simple FBA Profile L1";
case Mpeg4SimpleFbaProfile2:
return "MPEG-4 Simple FBA Profile L2";
case Mpeg4BasicAnimatedTextureProfiel1:
return "MPEG-4 Basic Animated Texture Profile L1";
case Mpeg4BasicAnimatedTextureProfiel2:
return "MPEG-4 Basic Animated Texture Profile L2";
case Mpeg4AvcProfile:
return "MPEG-4 Advanced Audio Coding Profile";
case Mpeg4HybridProfile1:
return "MPEG-4 Hybrid Profile L1";
case Mpeg4HybridProfile2:
return "MPEG-4 Hybrid Profile L2";
case Mpeg4AdvancedRealTimeSimpleProfile1:
return "MPEG-4 Basic Animated Texture Profile L1";
case Mpeg4AdvancedRealTimeSimpleProfile2:
return "MPEG-4 Basic Animated Texture Profile L2";
case Mpeg4AdvancedRealTimeSimpleProfile3:
return "MPEG-4 Basic Animated Texture Profile L3";
case Mpeg4AdvancedRealTimeSimpleProfile4:
return "MPEG-4 Basic Animated Texture Profile L4";
case Mpeg4CoreScalableProfile1:
return "MPEG-4 Core Scalable Profile L1";
case Mpeg4CoreScalableProfile2:
return "MPEG-4 Core Scalable Profile L2";
case Mpeg4CoreScalableProfile3:
return "MPEG-4 Core Scalable Profile L3";
case Mpeg4AdvancedCodingEfficiencyProfile1:
return "MPEG-4 Advanced Coding Efficiency Profile L1";
case Mpeg4AdvancedCodingEfficiencyProfile2:
return "MPEG-4 Advanced Coding Efficiency Profile L2";
case Mpeg4AdvancedCodingEfficiencyProfile3:
return "MPEG-4 Advanced Coding Efficiency Profile L3";
case Mpeg4AdvancedCodingEfficiencyProfile4:
return "MPEG-4 Advanced Coding Efficiency Profile L4";
case Mpeg4AdvancedCoreProfile1:
return "MPEG-4 Advanced Core Profile L1";
case Mpeg4AdvancedCoreProfile2:
return "MPEG-4 Advanced Core Profile L2";
case Mpeg4AdvancedScalableTexture1:
return "MPEG-4 Advanced Scalable Texture L1";
case Mpeg4AdvancedScalableTexture2:
return "MPEG-4 Advanced Scalable Texture L2";
case Mpeg4SimpleStudioProfile1:
return "MPEG-4 Simple Studio Profile L1";
case Mpeg4SimpleStudioProfile2:
return "MPEG-4 Simple Studio Profile L2";
case Mpeg4SimpleStudioProfile3:
return "MPEG-4 Simple Studio Profile L3";
case Mpeg4SimpleStudioProfile4:
return "MPEG-4 Simple Studio Profile L4";
case Mpeg4CoreStudioProfile1:
return "MPEG-4 Core Studio Profile L1";
case Mpeg4CoreStudioProfile2:
return "MPEG-4 Core Studio Profile L2";
case Mpeg4CoreStudioProfile3:
return "MPEG-4 Core Studio Profile L3";
case Mpeg4CoreStudioProfile4:
return "MPEG-4 Core Studio Profile L4";
case Mpeg4AdvancedSimpleProfile0:
return "MPEG-4 Advanced Simple Profile";
case Mpeg4AdvancedSimpleProfile1:
return "MPEG-4 Advanced Simple Profile L1";
case Mpeg4AdvancedSimpleProfile2:
return "MPEG-4 Advanced Simple Profile L2";
case Mpeg4AdvancedSimpleProfile3:
return "MPEG-4 Advanced Simple Profile L3";
case Mpeg4AdvancedSimpleProfile4:
return "MPEG-4 Advanced Simple Profile L4";
case Mpeg4AdvancedSimpleProfile5:
return "MPEG-4 Advanced Simple Profile L5";
case Mpeg4AdvancedSimpleProfile3b:
return "MPEG-4 Advanced Simple Profile L3b";
case Mpeg4FineGranularityScalableProfile0:
return "MPEG-4 Fine Granularity Scalable Profile";
case Mpeg4FineGranularityScalableProfile1:
return "MPEG-4 Fine Granularity Scalable Profile L1";
case Mpeg4FineGranularityScalableProfile2:
return "MPEG-4 Fine Granularity Scalable Profile L2";
case Mpeg4FineGranularityScalableProfile3:
return "MPEG-4 Fine Granularity Scalable Profile L3";
case Mpeg4FineGranularityScalableProfile4:
return "MPEG-4 Fine Granularity Scalable Profile L4";
case Mpeg4FineGranularityScalableProfile5:
return "MPEG-4 Fine Granularity Scalable Profile L5";
default:
return "MPEG-4 Visual";
}
case GeneralMediaFormat::Mpeg4TimedText:
return "MPEG-4 Timed Text";
case GeneralMediaFormat::Mpc:
return "Musepack SV8";
case GeneralMediaFormat::Pcm:
switch (sub) {
case PcmIntBe:
return "Pulse Code Modulation (integer, big endian)";
case PcmIntLe:
return "Pulse Code Modulation (integer, little endian)";
case PcmFloatIeee:
return "Pulse Code Modulation (float, IEEE)";
default:
return "Pulse Code Modulation";
}
case GeneralMediaFormat::Png:
return "Portable Network Graphics";
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 "plain UTF-8 subtitle";
case SubFormats::SubStationAlpha:
return "SubStation Alpha";
case SubFormats::AdvancedSubStationAlpha:
return "Advanced SubStation Alpha";
case SubFormats::UniversalSubtitleFormat:
return "Universal Subtitle Format";
case SubFormats::WebVideoTextTracksFormat:
return "Web Video Text Tracks Format";
default:
return "Text subtitle";
}
case GeneralMediaFormat::Theora:
return "Theora";
case GeneralMediaFormat::Tiff:
return "Tagged Image File Format";
case GeneralMediaFormat::TimedText:
return "Timed Text";
case GeneralMediaFormat::Tta:
return "The True Audio";
case GeneralMediaFormat::UncompressedVideoFrames:
return "uncompressed video frames";
case GeneralMediaFormat::Vc1:
return "Windows Media Video";
case GeneralMediaFormat::VobBtn:
return "VobBtn Buttons";
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 "Windows Media Audio";
case GeneralMediaFormat::WindowsMediaVideo:
switch (sub) {
case 1:
return "Windows Media Video v1/v7";
case 2:
return "Windows Media Video v2/v8";
default:
return "Windows Media Video";
}
case GeneralMediaFormat::DvbSub:
return "DVB subtitles";
case GeneralMediaFormat::Speex:
return "Speex";
case GeneralMediaFormat::MonkeysAudio:
return "Monkey's Audio";
default:
return "unknown";
}
}
/*!
* \brief Returns the abbreviation of the media format as C-style string.
*
* Returns an empty string if no abbreviation is available.
*/
std::string_view MediaFormat::abbreviation() const
{
switch (general) {
case GeneralMediaFormat::Aac:
switch (sub) {
case AacMpeg2MainProfile:
return "MPEG-2 AAC Main";
case AacMpeg2LowComplexityProfile:
return "MPEG-2 AAC-LC";
case AacMpeg2ScalableSamplingRateProfile:
return "MPEG-2 AAC-SSR";
case AacMpeg4MainProfile:
return "MPEG-4 AAC Main";
case AacMpeg4LowComplexityProfile:
return "MPEG-4 AAC-LC";
case AacMpeg4ScalableSamplingRateProfile:
return "MPEG-4 AAC-SSR";
case AacMpeg4LongTermPrediction:
return "MPEG-4 AAC-LTP";
case AacMpeg4ERLowComplecityProfile:
return "MPEG-4 ER AAC-LC";
case AacMpeg4ERScalableSampingRateProfile:
return "MPEG-4 ER AAC-LC";
case AacMpeg4ERLongTermPrediction:
return "MPEG-4 ER AAC-LTP";
case AacMpeg4ERLowDelay:
return "MPEG-4 ER AAC-LD";
case AacMpeg4EREnhancedLowDelay:
return "MPEG-4 ER AAC-ELD";
default:
return "AAC";
}
case GeneralMediaFormat::Ac3:
return "AC-3";
case GeneralMediaFormat::Ac4:
return "AC-4";
case GeneralMediaFormat::AdpcmAcm:
return "ADPCM ACM";
case GeneralMediaFormat::AfxStream:
return "AFX";
case GeneralMediaFormat::Alac:
return "ALAC";
case GeneralMediaFormat::Als:
return "ALS";
case GeneralMediaFormat::Amr:
return "AMR";
case GeneralMediaFormat::Avc:
switch (sub) {
case AvcCavlc444IntraProfile:
return "H.264 CAVLC 4:4:4 Intra";
case AvcBaselineProfile:
return "H.264 Basline";
case AvcMainProfile:
return "H.264 Main";
case AvcScalableBaselineProfile:
return "H.264 Scalable Basline";
case AvcScalableHighProfile:
return "H.264 Scalable High";
case AvcExtendedProfile:
return "H.264 Extended";
case AvcHighProfile:
return "H.264 High";
case AvcHigh10Profile:
return "H.264 High 10";
case AvcHighMultiviewProfile:
return "H.264 Multiview";
case AvcHigh422Profile:
return "H.264 High 4:2:2";
case AvcStereoHighProfile:
return "H.264 Stereo High";
case AvcHighMultiviewDepthProfile:
return "H.264 Multiview Depth High";
case AvcHigh444Profile:
return "H.264 High 4:4:4";
case AvcHigh444PredictiveProfile:
return "H.264 High 4:4:4 Predictive";
default:
return "H.264";
}
case GeneralMediaFormat::Av1:
return "AV1";
case GeneralMediaFormat::Bitmap:
return "BMP";
case GeneralMediaFormat::Daala:
return "Daala";
case GeneralMediaFormat::Dirac:
return "Dirac";
case GeneralMediaFormat::Dts:
switch (sub) {
case DtsLossless:
return "DTS Lossless";
case DtsExpress:
return "DTS LBR";
default:
return "DTS";
}
case GeneralMediaFormat::DtsHd:
switch (sub) {
case DtsHdHighResolution:
return "DTS-HD High Resolution";
case DtsHdMasterAudio:
return "DTS-HD Master Audio";
case DtsExpress:
return "DTS-HD Express";
default:
return "DTS-HD";
}
case GeneralMediaFormat::EAc3:
return "E-AC-3";
case GeneralMediaFormat::Evrc:
return "EVRC";
case GeneralMediaFormat::Flac:
return "FLAC";
case GeneralMediaFormat::FontDataStream:
return "FDS";
case GeneralMediaFormat::Gif:
return "GIF";
case GeneralMediaFormat::Gpp2Cmf:
return "3GPP2 CMF";
case GeneralMediaFormat::Hevc:
return "H.265";
case GeneralMediaFormat::Vcc:
return "H.266";
case GeneralMediaFormat::ImaadpcmAcm:
return "IMAADPCM ACM";
case GeneralMediaFormat::ImageSubtitle:
switch (sub) {
case SubFormats::ImgSubBmp:
return "BMP subtitle";
default:
return "Image subtitle";
}
case GeneralMediaFormat::InteractionStream:
return "Interaction Stream";
case GeneralMediaFormat::Jpeg:
return "JPEG";
case GeneralMediaFormat::OggKate:
return "OggKate";
case GeneralMediaFormat::Opus:
return "Opus";
case GeneralMediaFormat::MicrosoftAudioCodecManager:
return "MS ACM";
case GeneralMediaFormat::MicrosoftMpeg4:
switch (sub) {
case 1:
return "MS MPEG-4 v1";
case 2:
return "MS MPEG-4 v2";
case 3:
return "MS MPEG-4 v3";
default:
return "MS MPEG-4";
}
case GeneralMediaFormat::MicrosoftVideoCodecManager:
return "MS VCM";
case GeneralMediaFormat::DolbyMlp:
return "Dolby TrueHD";
case GeneralMediaFormat::Mpeg1Audio:
switch (sub) {
case Mpeg1Layer1:
return "MP1";
case Mpeg1Layer2:
return "MP2";
case Mpeg1Layer3:
return "MP3";
default:
return "MPEG-1 Audio";
}
case GeneralMediaFormat::Mpeg1Video:
return "MP1";
case GeneralMediaFormat::Mpeg2Audio:
switch (sub) {
case Mpeg1Layer1:
return "MP1";
case Mpeg1Layer2:
return "MP2";
case Mpeg1Layer3:
return "MP3";
default:
return "MPEG-2 Audio";
}
case GeneralMediaFormat::Mpeg2Video:
switch (sub) {
case Mpeg2SimpleProfile:
return "MPEG-2 SP";
case Mpeg2MainProfile:
return "MPEG-2 Main";
case Mpeg2SnrProfile:
return "MPEG-2 SNR";
case Mpeg2SpatialProfile:
return "MPEG-2 Spatial";
case Mpeg2HighProfile:
return "MPEG-2 High";
case Mpeg2422Profile:
return "MPEG-2 422";
default:
return "MPEG-2 Video";
}
case GeneralMediaFormat::Mpeg4Video:
switch (sub) {
case Mpeg4SimpleProfile1:
case Mpeg4SimpleProfile2:
case Mpeg4SimpleProfile3:
case Mpeg4SimpleProfile0:
return "MPEG-4 SP";
case Mpeg4AdvancedSimpleProfile0:
case Mpeg4AdvancedSimpleProfile1:
case Mpeg4AdvancedSimpleProfile2:
case Mpeg4AdvancedSimpleProfile3:
case Mpeg4AdvancedSimpleProfile4:
case Mpeg4AdvancedSimpleProfile5:
case Mpeg4AdvancedSimpleProfile3b:
return "MPEG-4 ASP";
case Mpeg4AvcProfile:
return "H.264";
default:
return "MPEG-4 Visual";
}
case GeneralMediaFormat::Mpc:
return "MPC";
case GeneralMediaFormat::Pcm:
switch (sub) {
case PcmIntBe:
return "PCM (int, BE)";
case PcmIntLe:
return "PCM (int, LE)";
case PcmFloatIeee:
return "PCM IEEE";
default:
return "PCM";
}
case GeneralMediaFormat::Png:
return "PNG";
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";
case GeneralMediaFormat::Speex:
return "Speex";
default:
return "";
}
}
/*!
* \brief Returns a short abbreviation of the media format as C-style string.
*
* Returns an empty string if no abbreviation is available.
*/
std::string_view MediaFormat::shortAbbreviation() const
{
switch (general) {
case GeneralMediaFormat::Aac:
switch (sub) {
case AacMpeg2MainProfile:
case AacMpeg4MainProfile:
return "AAC-Main";
case AacMpeg2LowComplexityProfile:
case AacMpeg4LowComplexityProfile:
case AacMpeg4ERLowComplecityProfile:
switch (extension) {
using namespace ExtensionFormats;
case SpectralBandReplication:
case ParametricStereo:
case (SpectralBandReplication | ParametricStereo):
return "HE-AAC";
default:
return "AAC-LC";
}
case AacMpeg4ERScalableSampingRateProfile:
return "AAC-LC";
case AacMpeg2ScalableSamplingRateProfile:
case AacMpeg4ScalableSamplingRateProfile:
return "AAC-SSR";
case AacMpeg4LongTermPrediction:
case AacMpeg4ERLongTermPrediction:
return "AAC-LTP";
case AacMpeg4ERLowDelay:
return "AAC-LD";
case AacMpeg4EREnhancedLowDelay:
return "AAC-ELD";
default:
return "AAC";
}
case GeneralMediaFormat::Ac3:
return "AC3";
case GeneralMediaFormat::Ac4:
return "AC4";
case GeneralMediaFormat::AdpcmAcm:
return "ADPCM-ACM";
case GeneralMediaFormat::AfxStream:
return "AFX";
case GeneralMediaFormat::Alac:
return "ALAC";
case GeneralMediaFormat::Als:
return "ALS";
case GeneralMediaFormat::Amr:
return "AMR";
case GeneralMediaFormat::Avc:
switch (sub) {
case AvcCavlc444IntraProfile:
return "H.264-CAVLC";
case AvcBaselineProfile:
return "H.264-Basline";
case AvcMainProfile:
return "H.264-Main";
case AvcScalableBaselineProfile:
return "H.264-Scalable-Basline";
case AvcScalableHighProfile:
return "H.264-Scalable-High";
case AvcExtendedProfile:
return "H.264-Extended";
case AvcHighProfile:
return "H.264-High";
case AvcHigh10Profile:
return "H.264-High-10";
case AvcHighMultiviewProfile:
return "H.264-Multiview";
case AvcHigh422Profile:
return "H.264-High-4:2:2";
case AvcStereoHighProfile:
return "H.264-Stereo-High";
case AvcHighMultiviewDepthProfile:
return "H.264-Multiview-Depth-High";
case AvcHigh444Profile:
return "H.264-High-4:4:4";
case AvcHigh444PredictiveProfile:
return "H.264-High-4:4:4-Predictive";
default:
return "H.264";
}
case GeneralMediaFormat::Av1:
return "AV1";
case GeneralMediaFormat::Bitmap:
return "BMP";
case GeneralMediaFormat::Daala:
return "Daala";
case GeneralMediaFormat::Dirac:
return "Dirac";
case GeneralMediaFormat::Dts:
switch (sub) {
case DtsLossless:
return "DTS-Lossless";
case DtsExpress:
return "DTS-LBR";
default:
return "DTS";
}
case GeneralMediaFormat::DtsHd:
return "DTS-HD";
case GeneralMediaFormat::EAc3:
return "E-AC-3";
case GeneralMediaFormat::Evrc:
return "EVRC";
case GeneralMediaFormat::Flac:
return "FLAC";
case GeneralMediaFormat::FontDataStream:
return "FDS";
case GeneralMediaFormat::Gif:
return "GIF";
case GeneralMediaFormat::Gpp2Cmf:
return "3GPP2-CMF";
case GeneralMediaFormat::Hevc:
return "H.265";
case GeneralMediaFormat::Vcc:
return "H.266";
case GeneralMediaFormat::ImaadpcmAcm:
return "IMAADPCM-ACM";
case GeneralMediaFormat::ImageSubtitle:
return "BMP";
case GeneralMediaFormat::Jpeg:
return "JPEG";
case GeneralMediaFormat::OggKate:
return "OggKate";
case GeneralMediaFormat::Opus:
return "Opus";
case GeneralMediaFormat::MicrosoftAudioCodecManager:
return "MS-ACM";
case GeneralMediaFormat::MicrosoftMpeg4:
return "MS-MPEG-4";
case GeneralMediaFormat::MicrosoftVideoCodecManager:
return "MS-VCM";
case GeneralMediaFormat::DolbyMlp:
return "TrueHD";
case GeneralMediaFormat::Mpeg1Audio:
switch (sub) {
case Mpeg1Layer1:
return "MP1";
case Mpeg1Layer2:
return "MP2";
default:
// since MP3 is backward compatible, it is ok to use it also as fallback
return "MP3";
}
case GeneralMediaFormat::Mpeg1Video:
return "MP1";
case GeneralMediaFormat::Mpeg2Audio:
switch (sub) {
case Mpeg1Layer1:
return "MP1";
case Mpeg1Layer2:
return "MP2";
default:
// since MP3 is backward compatible, it is ok to use it also as fallback
return "MP3";
}
case GeneralMediaFormat::Mpeg2Video:
switch (sub) {
case Mpeg2SimpleProfile:
return "MPEG-2-SP";
case Mpeg2MainProfile:
return "MPEG-2-Main";
case Mpeg2SnrProfile:
return "MPEG-2-SNR";
case Mpeg2SpatialProfile:
return "MPEG-2-Spatial";
case Mpeg2HighProfile:
return "MPEG-2-High";
case Mpeg2422Profile:
return "MPEG-2-422";
default:
return "MPEG-2";
}
case GeneralMediaFormat::Mpeg4Video:
switch (sub) {
case Mpeg4SimpleProfile1:
case Mpeg4SimpleProfile2:
case Mpeg4SimpleProfile3:
case Mpeg4SimpleProfile0:
return "MPEG-4-SP";
case Mpeg4AdvancedSimpleProfile0:
case Mpeg4AdvancedSimpleProfile1:
case Mpeg4AdvancedSimpleProfile2:
case Mpeg4AdvancedSimpleProfile3:
case Mpeg4AdvancedSimpleProfile4:
case Mpeg4AdvancedSimpleProfile5:
case Mpeg4AdvancedSimpleProfile3b:
return "MPEG-4-ASP";
case Mpeg4AvcProfile:
return "H.264";
default:
return "MPEG-4-Visual";
}
case GeneralMediaFormat::Mpc:
return "MPC";
case GeneralMediaFormat::Pcm:
return "PCM";
case GeneralMediaFormat::Png:
return "PNG";
case GeneralMediaFormat::ProRes:
return "ProRes";
case GeneralMediaFormat::Qcelp:
return "QCELP";
case GeneralMediaFormat::QuicktimeAudio:
return "Qt-Audio";
case GeneralMediaFormat::QuicktimeVideo:
return "Qt-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::Systems:
return "Systems";
case GeneralMediaFormat::TextSubtitle:
switch (sub) {
case SubFormats::PlainUtf8Subtitle:
return "UTF-8";
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: