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| author | wm4 <wm4@nowhere> | 2015-01-21 19:29:18 +0100 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2015-01-21 19:29:18 +0100 |
| commit | a0caadd512a6f531fd01638570883e629f9dc6e5 (patch) | |
| tree | 9023c03a9229b1ef2e7c5fee0aea778fbf0c2edc /video/img_format.h | |
| parent | 30ca30c0a16a7ee034d9e05280ba221427d48ba1 (diff) | |
| download | mpv-a0caadd512a6f531fd01638570883e629f9dc6e5.tar.bz2 mpv-a0caadd512a6f531fd01638570883e629f9dc6e5.tar.xz | |
vo_opengl: handle grayscale input better, add YA16 support
Simply clamp off the U/V components in the colormatrix, instead of doing
something special in the shader.
Also, since YA8/YA16 gave a plane_bits value of 16/32, and a colormatrix
calculation overflowed with 32, add a component_bits field to the image
format descriptor, which for YA8/YA16 returns 8/16 (the wrong value had
no bad consequences otherwise).
Diffstat (limited to 'video/img_format.h')
| -rw-r--r-- | video/img_format.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/video/img_format.h b/video/img_format.h index b93e0fe974..7d0762c3ce 100644 --- a/video/img_format.h +++ b/video/img_format.h @@ -82,6 +82,7 @@ struct mp_imgfmt_desc { int8_t bytes[MP_MAX_PLANES]; // bytes per pixel (MP_IMGFLAG_BYTE_ALIGNED) int8_t bpp[MP_MAX_PLANES]; // bits per pixel int8_t plane_bits; // number of bits in use for plane 0 + int8_t component_bits; // number of bits per component (0 if uneven) // chroma shifts per plane (provided for convenience with planar formats) int8_t xs[MP_MAX_PLANES]; int8_t ys[MP_MAX_PLANES]; @@ -135,6 +136,7 @@ enum mp_imgfmt { // Gray with alpha (packed) IMGFMT_YA8, + IMGFMT_YA16, // Packed YUV formats (components are byte-accessed) IMGFMT_YUYV, // Y0 U Y1 V |