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authorStephen Hutchinson <qyot27@gmail.com>2012-11-27 04:39:09 -0500
committerwm4 <wm4@nowhere>2012-12-03 21:08:51 +0100
commitc082240c62cb8855e55c0dbe88b8591458599ce9 (patch)
tree78dd20bfc585fb710857b39474b6ef20d2e8f1de /sub
parent54ce8af6e0dbf41d9463ca38a5fdc33bd6ed913f (diff)
downloadmpv-c082240c62cb8855e55c0dbe88b8591458599ce9.tar.bz2
mpv-c082240c62cb8855e55c0dbe88b8591458599ce9.tar.xz
video: add support for 12 and 14 bit YUV pixel formats
Based on a patch by qyot27. Add the missing parts in mp_get_chroma_shift(), which allow allocation of such images, and which make vo_opengl automatically accept the new formats. Change the IMGFMT_IS_YUVP16_LE/BE macros to properly report IMGFMT_444P14 as supported: this pixel format has the highest numerical bit width identifier (0x55), which is not covered by the mask ~0xfc. Remove 1 bit from the mask (makes it 0xf8) so that IMGFMT_IS_YUVP16(IMGFMT_444P14) is 1. This is slightly risky, as the organization of the image format IDs (actually FourCCs + mplayer internal IDs) is messy at best, but it should be ok.
Diffstat (limited to 'sub')
-rw-r--r--sub/draw_bmp.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/sub/draw_bmp.c b/sub/draw_bmp.c
index a0c58324da..594fcabdfd 100644
--- a/sub/draw_bmp.c
+++ b/sub/draw_bmp.c
@@ -416,6 +416,14 @@ static void get_closest_y444_format(int imgfmt, int *out_format, int *out_bits)
*out_format = IMGFMT_444P10;
*out_bits = 10;
return;
+ case 12:
+ *out_format = IMGFMT_444P12;
+ *out_bits = 12;
+ return;
+ case 14:
+ *out_format = IMGFMT_444P14;
+ *out_bits = 14;
+ return;
}
}
} else {