[
    {
        "first_introduced": "9",
        "name": "OH_AVCODEC_MIMETYPE_VIDEO_AVC"
    },
    {
        "first_introduced": "9",
        "name": "OH_AVCODEC_MIMETYPE_AUDIO_AAC"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCODEC_MIMETYPE_VIDEO_MPEG4"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCODEC_MIMETYPE_VIDEO_HEVC"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCODEC_MIMETYPE_AUDIO_MPEG"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCODEC_MIMETYPE_IMAGE_JPG"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCODEC_MIMETYPE_IMAGE_PNG"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCODEC_MIMETYPE_IMAGE_BMP"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCODEC_MIMETYPE_AUDIO_FLAC"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCODEC_MIMETYPE_AUDIO_VORBIS"
    },
    {
        "first_introduced": "11",
        "name": "OH_AVCODEC_MIMETYPE_AUDIO_VIVID"
    },
    {
        "first_introduced": "11",
        "name": "OH_AVCODEC_MIMETYPE_AUDIO_AMR_NB"
    },
    {
        "first_introduced": "11",
        "name": "OH_AVCODEC_MIMETYPE_AUDIO_AMR_WB"
    },
    {
        "first_introduced": "11",
        "name": "OH_AVCODEC_MIMETYPE_AUDIO_OPUS"
    },
    {
        "first_introduced": "11",
        "name": "OH_AVCODEC_MIMETYPE_AUDIO_G711MU"
    },
    {
        "first_introduced": "12",
        "name": "OH_AVCODEC_MIMETYPE_AUDIO_APE"
    },
    {
        "first_introduced": "12",
        "name": "OH_AVCODEC_MIMETYPE_VIDEO_VVC"
    },
    {
        "first_introduced": "12",
        "name": "OH_AVCODEC_MIMETYPE_SUBTITLE_SRT"
    },
    {
        "first_introduced": "12",
        "name": "OH_AVCODEC_MIMETYPE_SUBTITLE_WEBVTT"
    },
    {
        "first_introduced": "9",
        "name": "OH_ED_KEY_TIME_STAMP"
    },
    {
        "first_introduced": "9",
        "name": "OH_ED_KEY_EOS"
    },
    {
        "first_introduced": "9",
        "name": "OH_MD_KEY_TRACK_TYPE"
    },
    {
        "first_introduced": "9",
        "name": "OH_MD_KEY_CODEC_MIME"
    },
    {
        "first_introduced": "9",
        "name": "OH_MD_KEY_DURATION"
    },
    {
        "first_introduced": "9",
        "name": "OH_MD_KEY_BITRATE"
    },
    {
        "first_introduced": "9",
        "name": "OH_MD_KEY_MAX_INPUT_SIZE"
    },
    {
        "first_introduced": "9",
        "name": "OH_MD_KEY_WIDTH"
    },
    {
        "first_introduced": "9",
        "name": "OH_MD_KEY_HEIGHT"
    },
    {
        "first_introduced": "9",
        "name": "OH_MD_KEY_PIXEL_FORMAT"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_RANGE_FLAG"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_COLOR_PRIMARIES"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_TRANSFER_CHARACTERISTICS"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_MATRIX_COEFFICIENTS"
    },
    {
        "first_introduced": "9",
        "name": "OH_MD_KEY_AUDIO_SAMPLE_FORMAT"
    },
    {
        "first_introduced": "9",
        "name": "OH_MD_KEY_FRAME_RATE"
    },
    {
        "first_introduced": "9",
        "name": "OH_MD_KEY_VIDEO_ENCODE_BITRATE_MODE"
    },
    {
        "first_introduced": "9",
        "name": "OH_MD_KEY_PROFILE"
    },
    {
        "first_introduced": "9",
        "name": "OH_MD_KEY_AUD_CHANNEL_COUNT"
    },
    {
        "first_introduced": "9",
        "name": "OH_MD_KEY_AUD_SAMPLE_RATE"
    },
    {
        "first_introduced": "9",
        "name": "OH_MD_KEY_I_FRAME_INTERVAL"
    },
    {
        "first_introduced": "9",
        "name": "OH_MD_KEY_ROTATION"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_CODEC_CONFIG"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_REQUEST_I_FRAME"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_QUALITY"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_CHANNEL_LAYOUT"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_BITS_PER_CODED_SAMPLE"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_AAC_IS_ADTS"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_SBR"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_COMPLIANCE_LEVEL"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_IDENTIFICATION_HEADER"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_SETUP_HEADER"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_SCALING_MODE"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_MAX_INPUT_BUFFER_COUNT"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_MAX_OUTPUT_BUFFER_COUNT"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_TITLE"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_ARTIST"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_ALBUM"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_ALBUM_ARTIST"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_DATE"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_COMMENT"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_GENRE"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_COPYRIGHT"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_LANGUAGE"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_DESCRIPTION"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_LYRICS"
    },
    {
        "first_introduced": "10",
        "name": "OH_MD_KEY_TRACK_COUNT"
    },
    {
        "first_introduced": "11",
        "name": "OH_MD_KEY_AUDIO_COMPRESSION_LEVEL"
    },
    {
        "first_introduced": "11",
        "name": "OH_MD_KEY_VIDEO_IS_HDR_VIVID"
    },
    {
        "first_introduced": "11",
        "name": "OH_MD_KEY_AUDIO_OBJECT_NUMBER"
    },
    {
        "first_introduced": "11",
        "name": "OH_MD_KEY_AUDIO_VIVID_METADATA"
    },
    {
        "first_introduced": "12",
        "name": "OH_FEATURE_PROPERTY_KEY_VIDEO_ENCODER_MAX_LTR_FRAME_COUNT"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_ENCODER_ENABLE_TEMPORAL_SCALABILITY"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_ENCODER_TEMPORAL_GOP_SIZE"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_ENCODER_TEMPORAL_GOP_REFERENCE_MODE"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_ENCODER_LTR_FRAME_COUNT"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_ENCODER_PER_FRAME_MARK_LTR"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_ENCODER_PER_FRAME_USE_LTR"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_PER_FRAME_IS_LTR"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_PER_FRAME_POC"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_CROP_TOP"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_CROP_BOTTOM"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_CROP_LEFT"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_CROP_RIGHT"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_STRIDE"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_SLICE_HEIGHT"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_PIC_WIDTH"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_PIC_HEIGHT"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_ENABLE_LOW_LATENCY"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_ENCODER_QP_MAX"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_ENCODER_QP_MIN"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_ENCODER_QP_AVERAGE"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_ENCODER_MSE"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_DECODING_TIMESTAMP"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_BUFFER_DURATION"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_SAR"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_START_TIME"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_TRACK_START_TIME"
    },
    {
        "first_introduced": "12",
        "name": "OH_MD_KEY_VIDEO_DECODER_OUTPUT_COLOR_SPACE"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCodec_GetCapability"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCodec_GetCapabilityByCategory"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_IsHardware"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_GetName"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_GetMaxSupportedInstances"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_GetEncoderBitrateRange"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_IsEncoderBitrateModeSupported"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_GetEncoderQualityRange"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_GetEncoderComplexityRange"
    },
    {
        "name": "OH_AVCapability_GetAudioSupportedSampleRates"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_GetAudioChannelCountRange"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_GetVideoWidthAlignment"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_GetVideoHeightAlignment"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_GetVideoWidthRangeForHeight"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_GetVideoHeightRangeForWidth"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_GetVideoWidthRange"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_GetVideoHeightRange"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_IsVideoSizeSupported"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_GetVideoFrameRateRange"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_GetVideoFrameRateRangeForSize"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_AreVideoSizeAndFrameRateSupported"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_GetVideoSupportedPixelFormats"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_GetSupportedProfiles"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_GetSupportedLevelsForProfile"
    },
    {
        "first_introduced": "10",
        "name": "OH_AVCapability_AreProfileAndLevelSupported"
    },
    {
        "first_introduced": "12",
        "name": "OH_AVCapability_IsFeatureSupported"
    },
    {
        "first_introduced": "12",
        "name": "OH_AVCapability_GetFeatureProperties"
    }
]