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| <a href="#pub-attribs">Public Attributes</a> | |
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| <div class="title">VAHdrMetaDataHDR10 Struct Reference<div class="ingroups"><a class="el" href="group__api__vpp.html">Video processing API</a></div></div> </div> |
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| <div class="contents"> |
| |
| <p>Describes High Dynamic Range Meta Data for HDR10. |
| <a href="structVAHdrMetaDataHDR10.html#details">More...</a></p> |
| |
| <p><code>#include <<a class="el" href="va__vpp_8h_source.html">va_vpp.h</a>></code></p> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a> |
| Public Attributes</h2></td></tr> |
| <tr class="memitem:a8a5be8538dd4c81c9df2e5b02374245a"><td class="memItemLeft" align="right" valign="top">uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVAHdrMetaDataHDR10.html#a8a5be8538dd4c81c9df2e5b02374245a">display_primaries_x</a> [3]</td></tr> |
| <tr class="memdesc:a8a5be8538dd4c81c9df2e5b02374245a"><td class="mdescLeft"> </td><td class="mdescRight">X chromaticity coordinate of the mastering display. <a href="#a8a5be8538dd4c81c9df2e5b02374245a">More...</a><br /></td></tr> |
| <tr class="separator:a8a5be8538dd4c81c9df2e5b02374245a"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a8672cf95a3fe311c6d338b8fa50fe8fd"><td class="memItemLeft" align="right" valign="top">uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVAHdrMetaDataHDR10.html#a8672cf95a3fe311c6d338b8fa50fe8fd">display_primaries_y</a> [3]</td></tr> |
| <tr class="memdesc:a8672cf95a3fe311c6d338b8fa50fe8fd"><td class="mdescLeft"> </td><td class="mdescRight">Y chromaticity coordinate of the mastering display. <a href="#a8672cf95a3fe311c6d338b8fa50fe8fd">More...</a><br /></td></tr> |
| <tr class="separator:a8672cf95a3fe311c6d338b8fa50fe8fd"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a4674481f12b7c38f80a0cbabc89002a8"><td class="memItemLeft" align="right" valign="top">uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVAHdrMetaDataHDR10.html#a4674481f12b7c38f80a0cbabc89002a8">white_point_x</a></td></tr> |
| <tr class="memdesc:a4674481f12b7c38f80a0cbabc89002a8"><td class="mdescLeft"> </td><td class="mdescRight">X chromaticity coordinate of the white point of the mastering display. <a href="#a4674481f12b7c38f80a0cbabc89002a8">More...</a><br /></td></tr> |
| <tr class="separator:a4674481f12b7c38f80a0cbabc89002a8"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ad11a91612189f73c227fe4bbdc6ae09a"><td class="memItemLeft" align="right" valign="top">uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVAHdrMetaDataHDR10.html#ad11a91612189f73c227fe4bbdc6ae09a">white_point_y</a></td></tr> |
| <tr class="memdesc:ad11a91612189f73c227fe4bbdc6ae09a"><td class="mdescLeft"> </td><td class="mdescRight">Y chromaticity coordinate of the white point of the mastering display. <a href="#ad11a91612189f73c227fe4bbdc6ae09a">More...</a><br /></td></tr> |
| <tr class="separator:ad11a91612189f73c227fe4bbdc6ae09a"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:acd7e8dceedb18c896cf2d825e3c9249a"><td class="memItemLeft" align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVAHdrMetaDataHDR10.html#acd7e8dceedb18c896cf2d825e3c9249a">max_display_mastering_luminance</a></td></tr> |
| <tr class="memdesc:acd7e8dceedb18c896cf2d825e3c9249a"><td class="mdescLeft"> </td><td class="mdescRight">The maximum display luminance of the mastering display. <a href="#acd7e8dceedb18c896cf2d825e3c9249a">More...</a><br /></td></tr> |
| <tr class="separator:acd7e8dceedb18c896cf2d825e3c9249a"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a427f0a26318691018b0bca5dd30452ad"><td class="memItemLeft" align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVAHdrMetaDataHDR10.html#a427f0a26318691018b0bca5dd30452ad">min_display_mastering_luminance</a></td></tr> |
| <tr class="memdesc:a427f0a26318691018b0bca5dd30452ad"><td class="mdescLeft"> </td><td class="mdescRight">The minumum display luminance of the mastering display. <a href="#a427f0a26318691018b0bca5dd30452ad">More...</a><br /></td></tr> |
| <tr class="separator:a427f0a26318691018b0bca5dd30452ad"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aad25cecb8e63153a0528bd29d7c431bc"><td class="memItemLeft" align="right" valign="top">uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVAHdrMetaDataHDR10.html#aad25cecb8e63153a0528bd29d7c431bc">max_content_light_level</a></td></tr> |
| <tr class="memdesc:aad25cecb8e63153a0528bd29d7c431bc"><td class="mdescLeft"> </td><td class="mdescRight">The maximum content light level (MaxCLL). <a href="#aad25cecb8e63153a0528bd29d7c431bc">More...</a><br /></td></tr> |
| <tr class="separator:aad25cecb8e63153a0528bd29d7c431bc"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a8e2fef9e6c0ee78f47364f6604be4679"><td class="memItemLeft" align="right" valign="top">uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVAHdrMetaDataHDR10.html#a8e2fef9e6c0ee78f47364f6604be4679">max_pic_average_light_level</a></td></tr> |
| <tr class="memdesc:a8e2fef9e6c0ee78f47364f6604be4679"><td class="mdescLeft"> </td><td class="mdescRight">The maximum picture average light level (MaxFALL). <a href="#a8e2fef9e6c0ee78f47364f6604be4679">More...</a><br /></td></tr> |
| <tr class="separator:a8e2fef9e6c0ee78f47364f6604be4679"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:add6a7d3bf4305e5d739b07023e7a68e4"><td class="memItemLeft" align="right" valign="top">uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVAHdrMetaDataHDR10.html#add6a7d3bf4305e5d739b07023e7a68e4">reserved</a> [VA_PADDING_HIGH]</td></tr> |
| <tr class="separator:add6a7d3bf4305e5d739b07023e7a68e4"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>Describes High Dynamic Range Meta Data for HDR10. </p> |
| <p>Specifies the colour volume(the colour primaries, white point and luminance range) of a display considered to be the mastering display for the associated video content -e.g., the colour volume of a display that was used for viewing while authoring the video content. See ITU-T H.265 D.3.27 Mastering display colour volume SEI message semantics.</p> |
| <p>Specifies upper bounds for the nominal light level of the content. See ITU-T H.265 D.3.35 Content light level information SEI message semantics.</p> |
| <p>This structure can be used to indicate the HDR10 metadata for 1) the content which was authored; 2) the display on which the content will be presented. If it is for display, max_content_light_level and max_pic_average_light_level are ignored. </p> |
| </div><h2 class="groupheader">Member Data Documentation</h2> |
| <a id="a8a5be8538dd4c81c9df2e5b02374245a"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a8a5be8538dd4c81c9df2e5b02374245a">◆ </a></span>display_primaries_x</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">uint16_t VAHdrMetaDataHDR10::display_primaries_x[3]</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>X chromaticity coordinate of the mastering display. </p> |
| <p>Index value c equal to 0 should correspond to the green primary. Index value c equal to 1 should correspond to the blue primary. Index value c equal to 2 should correspond to the red primary. The value for display_primaries_x shall be in the range of 0 to 50000 inclusive. </p> |
| |
| </div> |
| </div> |
| <a id="a8672cf95a3fe311c6d338b8fa50fe8fd"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a8672cf95a3fe311c6d338b8fa50fe8fd">◆ </a></span>display_primaries_y</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">uint16_t VAHdrMetaDataHDR10::display_primaries_y[3]</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Y chromaticity coordinate of the mastering display. </p> |
| <p>Index value c equal to 0 should correspond to the green primary. Index value c equal to 1 should correspond to the blue primary. Index value c equal to 2 should correspond to the red primary. The value for display_primaries_y shall be in the range of 0 to 50000 inclusive. </p> |
| |
| </div> |
| </div> |
| <a id="aad25cecb8e63153a0528bd29d7c431bc"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#aad25cecb8e63153a0528bd29d7c431bc">◆ </a></span>max_content_light_level</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">uint16_t VAHdrMetaDataHDR10::max_content_light_level</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>The maximum content light level (MaxCLL). </p> |
| <p>The value is in units of 1 candelas per square metre. </p> |
| |
| </div> |
| </div> |
| <a id="acd7e8dceedb18c896cf2d825e3c9249a"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#acd7e8dceedb18c896cf2d825e3c9249a">◆ </a></span>max_display_mastering_luminance</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">uint32_t VAHdrMetaDataHDR10::max_display_mastering_luminance</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>The maximum display luminance of the mastering display. </p> |
| <p>The value is in units of 0.0001 candelas per square metre. </p> |
| |
| </div> |
| </div> |
| <a id="a8e2fef9e6c0ee78f47364f6604be4679"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a8e2fef9e6c0ee78f47364f6604be4679">◆ </a></span>max_pic_average_light_level</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">uint16_t VAHdrMetaDataHDR10::max_pic_average_light_level</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>The maximum picture average light level (MaxFALL). </p> |
| <p>The value is in units of 1 candelas per square metre. </p> |
| |
| </div> |
| </div> |
| <a id="a427f0a26318691018b0bca5dd30452ad"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a427f0a26318691018b0bca5dd30452ad">◆ </a></span>min_display_mastering_luminance</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">uint32_t VAHdrMetaDataHDR10::min_display_mastering_luminance</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>The minumum display luminance of the mastering display. </p> |
| <p>The value is in units of 0.0001 candelas per square metre. </p> |
| |
| </div> |
| </div> |
| <a id="add6a7d3bf4305e5d739b07023e7a68e4"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#add6a7d3bf4305e5d739b07023e7a68e4">◆ </a></span>reserved</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">uint16_t VAHdrMetaDataHDR10::reserved[VA_PADDING_HIGH]</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>Resevered </p> |
| |
| </div> |
| </div> |
| <a id="a4674481f12b7c38f80a0cbabc89002a8"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a4674481f12b7c38f80a0cbabc89002a8">◆ </a></span>white_point_x</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">uint16_t VAHdrMetaDataHDR10::white_point_x</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>X chromaticity coordinate of the white point of the mastering display. </p> |
| <p>The value for white_point_x shall be in the range of 0 to 50000 inclusive. </p> |
| |
| </div> |
| </div> |
| <a id="ad11a91612189f73c227fe4bbdc6ae09a"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ad11a91612189f73c227fe4bbdc6ae09a">◆ </a></span>white_point_y</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">uint16_t VAHdrMetaDataHDR10::white_point_y</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Y chromaticity coordinate of the white point of the mastering display. </p> |
| <p>The value for white_point_y shall be in the range of 0 to 50000 inclusive. </p> |
| |
| </div> |
| </div> |
| <hr/>The documentation for this struct was generated from the following file:<ul> |
| <li><a class="el" href="va__vpp_8h_source.html">va_vpp.h</a></li> |
| </ul> |
| </div><!-- contents --> |
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