LineageOS/android_vendor_qcom_opensource_display-commonsys-intf
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gralloc: Set colorspace in the metadata

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Since camera now uses the metadata to store the color space,
store the default color space values here as well instead of
storing in the flags.

Change-Id: I11ee84f391a8ee9d06267aa05645fa9467dc23a6
This commit is contained in:
Naseer Ahmed
2014-03-28 19:32:01 -04:00
parent 0bee628a02
commit 42e5dde2ed
2 changed files with 10 additions and 5 deletions
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13
libgralloc/gpu.cpp
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@@ -97,9 +97,12 @@ int gpu_context_t::gralloc_alloc_buffer(size_t size, int usage,
flags |= private_handle_t::PRIV_FLAGS_EXTERNAL_ONLY;
}
ColorSpace_t colorSpace = ITU_R_601;
flags |= private_handle_t::PRIV_FLAGS_ITU_R_601;
if (bufferType == BUFFER_TYPE_VIDEO) {
if (usage & GRALLOC_USAGE_HW_CAMERA_WRITE) {
#ifndef MDSS_TARGET
colorSpace = ITU_R_601_FR;
flags |= private_handle_t::PRIV_FLAGS_ITU_R_601_FR;
#else
// Per the camera spec ITU 709 format should be set only for
@@ -108,14 +111,15 @@ int gpu_context_t::gralloc_alloc_buffer(size_t size, int usage,
// camera buffer
//
if (usage & GRALLOC_USAGE_HW_CAMERA_MASK) {
if (usage & GRALLOC_USAGE_HW_VIDEO_ENCODER)
if (usage & GRALLOC_USAGE_HW_VIDEO_ENCODER) {
flags |= private_handle_t::PRIV_FLAGS_ITU_R_709;
else
colorSpace = ITU_R_709;
} else {
flags |= private_handle_t::PRIV_FLAGS_ITU_R_601_FR;
colorSpace = ITU_R_601_FR;
}
}
#endif
} else {
flags |= private_handle_t::PRIV_FLAGS_ITU_R_601;
}
}
@@ -156,6 +160,7 @@ int gpu_context_t::gralloc_alloc_buffer(size_t size, int usage,
hnd->offset = data.offset;
hnd->base = int(data.base) + data.offset;
hnd->gpuaddr = 0;
setMetaData(hnd, UPDATE_COLOR_SPACE, (void*) &colorSpace);
*pHandle = hnd;
}