evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

uapi/media: add buffer size calculation for P010 ubwc

Browse source 
Add support for P010 ubwc format in media buffer size
calculation API.

Change-Id: I3e99bb37ff3353b77dc1aa892ca017a7af28ec00
Signed-off-by: Rohit Kulkarni <rkulkarn@codeaurora.org>
This commit is contained in:
Rohit Kulkarni 2016-12-20 12:01:37 -08:00 • committed by Gerrit - the friendly Code Review server
parent 55e8426a19
commit 2eb05c86d3
1 changed files with 16 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
include/uapi/media/msm_media_info.h
View file

@ -986,6 +986,22 @@ static inline unsigned int VENUS_BUFFER_SIZE(
MSM_MEDIA_MAX(extra_size + 8192, 48 * y_stride); MSM_MEDIA_MAX(extra_size + 8192, 48 * y_stride);
size = MSM_MEDIA_ALIGN(size, 4096); size = MSM_MEDIA_ALIGN(size, 4096);
break; break;
case COLOR_FMT_P010_UBWC:
y_ubwc_plane = MSM_MEDIA_ALIGN(y_stride * y_sclines, 4096);
uv_ubwc_plane = MSM_MEDIA_ALIGN(uv_stride * uv_sclines, 4096);
y_meta_stride = VENUS_Y_META_STRIDE(color_fmt, width);
y_meta_scanlines = VENUS_Y_META_SCANLINES(color_fmt, height);
y_meta_plane = MSM_MEDIA_ALIGN(
y_meta_stride * y_meta_scanlines, 4096);
uv_meta_stride = VENUS_UV_META_STRIDE(color_fmt, width);
uv_meta_scanlines = VENUS_UV_META_SCANLINES(color_fmt, height);
uv_meta_plane = MSM_MEDIA_ALIGN(uv_meta_stride *
uv_meta_scanlines, 4096);
size = y_ubwc_plane + uv_ubwc_plane + y_meta_plane +
uv_meta_plane;
size = MSM_MEDIA_ALIGN(size, 4096);
break;
case COLOR_FMT_RGBA8888: case COLOR_FMT_RGBA8888:
rgb_plane = MSM_MEDIA_ALIGN(rgb_stride * rgb_scanlines, 4096); rgb_plane = MSM_MEDIA_ALIGN(rgb_stride * rgb_scanlines, 4096);
size = rgb_plane; size = rgb_plane;