LineageOS/android_vendor_qcom_opensource_display-commonsys-intf
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display: metadata fixes

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* Do not log error on invalid metadata fds, such usages are
possible in some scenarios
* Correct usage of metadata API for some cases.

CRs-Fixed: 2122143
Change-Id: Id9cc7f4d27ef1890668f414d92b96cd419b6a066
This commit is contained in:
Naseer Ahmed
2017-10-05 20:39:05 -04:00
parent 71f5daa4ea
commit 7aff26123e
4 changed files with 17 additions and 13 deletions
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8
libgralloc1/gr_buf_mgr.cpp
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@@ -725,7 +725,7 @@ gralloc1_error_t BufferManager::Perform(int operation, va_list args) {
return GRALLOC1_ERROR_BAD_VALUE;
}
if (getMetaData(hnd, GET_MAP_SECURE_BUFFER, map_secure_buffer) == 0) {
if (getMetaData(hnd, GET_MAP_SECURE_BUFFER, map_secure_buffer) != 0) {
*map_secure_buffer = 0;
}
} break;
@@ -853,8 +853,8 @@ gralloc1_error_t BufferManager::GetFlexLayout(const private_handle_t *hnd,
return GRALLOC1_ERROR_UNSUPPORTED;
}
android_ycbcr ycbcr;
int err = GetYUVPlaneInfo(hnd, &ycbcr);
android_ycbcr yuvPlaneInfo[2];
int err = GetYUVPlaneInfo(hnd, yuvPlaneInfo);
if (err != 0) {
return GRALLOC1_ERROR_BAD_HANDLE;
@@ -872,6 +872,8 @@ gralloc1_error_t BufferManager::GetFlexLayout(const private_handle_t *hnd,
layout->planes[i].v_subsampling = 2;
}
// We are only returning flex layout for progressive or single field formats.
struct android_ycbcr ycbcr = yuvPlaneInfo[0];
layout->planes[0].top_left = static_cast<uint8_t *>(ycbcr.y);
layout->planes[0].component = FLEX_COMPONENT_Y;
layout->planes[0].v_increment = static_cast<int32_t>(ycbcr.ystride);