https://wiki.xiph.org/api.php?action=feedcontributions&user=Sebi&feedformat=atomXiphWiki - User contributions [en]2024-03-28T22:48:11ZUser contributionsMediaWiki 1.40.1https://wiki.xiph.org/index.php?title=Talk:OggRGB&diff=2033Talk:OggRGB2005-11-11T18:49:22Z<p>Sebi: /* Do we need a gamma correction field? */</p>
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<div>=== Do we need a gamma correction field? ===<br />
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Sebi: How about specifying the color space (ie sRGB) -- And why not merging OggRGB and OggYUV and adding an additional color space identifier ? There's only one raw codec for audio althoug it may come in different flavours as well (float/integer samples, channel count, sampling rate)<br />
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=== Is there ever a case where RGB video has non-square pixels, ie, do we need an aspect ratio? ===<br />
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Sebi: Storing that won't hurt. I'd do so. (Recall DVD resolutions, 720x480 (NTSC) or 720x576 is supposed to be DAR 4:3 or 16:9 (DAR = display aspect ratio))<br />
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=== How about support for skipped frames or variable duration? ===<br />
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=== Is there a need for a VorbisComment -like header? ===</div>Sebihttps://wiki.xiph.org/index.php?title=Talk:OggRGB&diff=2024Talk:OggRGB2005-11-11T18:45:06Z<p>Sebi: </p>
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<div>=== Do we need a gamma correction field? ===<br />
<br />
Sebi: How about specifying the color space (ie sRGB) -- And why not merging OggRGB and OggYUV with an additional color space identifier ?<br />
<br />
=== Is there ever a case where RGB video has non-square pixels, ie, do we need an aspect ratio? ===<br />
<br />
Sebi: Storing that won't hurt. I'd do so. (Recall DVD resolutions, 720x480 (NTSC) or 720x576 is supposed to be DAR 4:3 or 16:9 (DAR = display aspect ratio))<br />
<br />
=== How about support for skipped frames or variable duration? ===<br />
<br />
<br />
=== Is there a need for a VorbisComment -like header? ===</div>Sebi