Numeric values as per 11.1 and annex D.2. level Numeric values as per 11.4 picture_coding_mode A structure containing the parameters defined in table A.2 below. video_format Table A.1: Sequence Parameters Structure Key Meaning Numeric values as per 11.2. base_video_format color Numeric values as per 11.3.3. difference_format1 Boolean value as per 11.3.4. source_sampling1 As defined by the top_field_first base_video_format. In the form represents a custom frame {numerator: aa, denominator: bb}, rate as per 11.3.5. frame_rate1 In the form numeric values represent as per 11.3.5. nn, frame_rate_index In the form represents a custom pixel {numerator: aa, denominator: bb}, aspect ratio as per 11.3.6. In the form numeric values represent as per nn, pixel_aspect_ratio_index 11.3.6. In the form {width: aa, height: bb, left_offset: cc, top_offset: clean_area1 represents a clean area as per 11.3.7. dd}, In the form numeric values represent as per 11.3.8. nn, signal_range_index In the form of a structure, represents a custom signal range as per 11.3.8: signal_range1 luma: {offset: aa, excursion: bb} color difference: {offset: aa, excursion: bb} In the form numeric values represents as per nn, custom_color_spec_index 11.3.9. In the form of a structure: Numeric values as per index in 11.3.9.1. color_spec1 Textual values map to numeric values: "ITURec709"=0, color_primaries2 "ITURec601_SD525"=1, "ITURec601_SD625"=2, "SMPTE428p1"=3.
level Numeric values as per 11.1 and annex D.2. picture_coding_mode Numeric values as per 11.4 video_format A structure containing the parameters defined in table A.2 below. Table A.1: Sequence Parameters Structure Key Meaning base_video_format Numeric values as per 11.2. color difference_format1 Numeric values as per 11.3.3. source_sampling1 Boolean value as per 11.3.4. top_field_first As defined by the base_video_format. frame_rate1 In the form {numerator: aa, denominator: bb}, represents a custom frame rate as per 11.3.5. In the form nn, numeric values represent frame_rate_index as per 11.3.5. In the form {numerator: aa, denominator: bb}, represents a custom pixel aspect ratio as per 11.3.6. In the form nn, numeric values represent pixel_aspect_ratio_index as per 11.3.6. clean_area1 In the form {width: aa, height: bb, left_offset: cc, top_offset: dd}, represents a clean area as per 11.3.7. signal_range1 In the form nn, numeric values represent signal_range_index as per 11.3.8. In the form of a structure, represents a custom signal range as per 11.3.8: luma: {offset: aa, excursion: bb} color difference: {offset: aa, excursion: bb} color_spec1 In the form nn, numeric values represents custom_color_spec_index as per 11.3.9. In the form of a structure: color_primaries2 Numeric values as per index in 11.3.9.1. Textual values map to numeric values: "ITURec709"=0, "ITURec601_SD525"=1, "ITURec601_SD625"=2, "SMPTE428p1"=3.
VC2Conformance.docx