regression: DVD / paletized subpicture corrupted with opengl
Now display lines and pixels with huge gap, misaligned and up to previous size.
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- François Cartegnie added Component::Video: subpictures Severity::normal Type::bug Version::master git + 1 deleted label
added Component::Video: subpictures Severity::normal Type::bug Version::master git + 1 deleted label
- François Cartegnie changed milestone to %Bugs paradize
changed milestone to %Bugs paradize
- François Cartegnie changed title from regression: DVD / paletized subpicture corrupted to regression: DVD / paletized subpicture corrupted with opengl
changed title from regression: DVD / paletized subpicture corrupted to regression: DVD / paletized subpicture corrupted with opengl
- François Cartegnie changed the description
changed the description
- Author Developer
commit 2599e2f7394972ec595b2f14d03bf0fb8f808c46 Author: Thomas Guillem <thomas@gllm.fr> Date: Fri Apr 13 11:51:11 2018 +0200 gl: fix textures size/alignment for semi-planar chromas There were 2 errors that canceled each others: - The proper size for UV textures (GL_RG or GL_LUMINANCE_ALPHA) is w/2 x h/2 (and not w/2 x h/4). - Fix row length with GL_UNPACK_ROW_LENGTH or via an intermediate buffer. Don't use the pixel_pitch but the visible_pitch/texture_width ratio. Indeed, the pixel pitch for the UV plan of a semi-planar picture is 1 when the ratio is 2.
- Author Developer
temp fixed by 256c7408
- Owner
So, fixed?
- Jean-Baptiste Kempf added Status::fixed label
added Status::fixed label
- Jean-Baptiste Kempf changed milestone to %3.0.4
changed milestone to %3.0.4
- Jean-Baptiste Kempf closed
closed
- Author Developer
patch is for master only
- François Cartegnie removed Status::fixed label
removed Status::fixed label
- François Cartegnie reopened
reopened
- Author Developer
bp as 700b2910
- François Cartegnie added Status::fixed label
added Status::fixed label
- François Cartegnie closed
closed
- François Cartegnie mentioned in issue #20886 (closed)
mentioned in issue #20886 (closed)
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