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Commit 09264d52 authored by Mathias Agopian's avatar Mathias Agopian
Browse files

add more tracing for buffer allocation 

Change-Id: I8408850d0625985992ef2e2cd0c9f300b1fca293
parent 43d8a95f

libs/ui/GraphicBufferAllocator.cpp

+4 −0
Original line number Diff line number Diff line
@@ -16,11 +16,13 @@ 
*/



#define LOG_TAG "GraphicBufferAllocator"

#define ATRACE_TAG ATRACE_TAG_GRAPHICS



#include <cutils/log.h>



#include <utils/Singleton.h>

#include <utils/String8.h>

#include <utils/Trace.h>



#include <ui/GraphicBufferAllocator.h>
@@ -91,6 +93,7 @@ void GraphicBufferAllocator::dumpToSystemLog() 
status_t GraphicBufferAllocator::alloc(uint32_t w, uint32_t h, PixelFormat format,

        int usage, buffer_handle_t* handle, int32_t* stride)

{

    ATRACE_CALL();

    // make sure to not allocate a N x 0 or 0 x N buffer, since this is

    // allowed from an API stand-point allocate a 1x1 buffer instead.

    if (!w || !h)
@@ -128,6 +131,7 @@ status_t GraphicBufferAllocator::alloc(uint32_t w, uint32_t h, PixelFormat forma 


status_t GraphicBufferAllocator::free(buffer_handle_t handle)

{

    ATRACE_CALL();

    status_t err;



    err = mAllocDev->free(mAllocDev, handle);

libs/ui/GraphicBufferMapper.cpp

+6 −0
Original line number Diff line number Diff line
@@ -15,12 +15,14 @@ 
 */



#define LOG_TAG "GraphicBufferMapper"

#define ATRACE_TAG ATRACE_TAG_GRAPHICS



#include <stdint.h>

#include <errno.h>



#include <utils/Errors.h>

#include <utils/Log.h>

#include <utils/Trace.h>



#include <ui/GraphicBufferMapper.h>

#include <ui/Rect.h>
@@ -46,6 +48,7 @@ GraphicBufferMapper::GraphicBufferMapper() 


status_t GraphicBufferMapper::registerBuffer(buffer_handle_t handle)

{

    ATRACE_CALL();

    status_t err;



    err = mAllocMod->registerBuffer(mAllocMod, handle);
@@ -57,6 +60,7 @@ status_t GraphicBufferMapper::registerBuffer(buffer_handle_t handle) 


status_t GraphicBufferMapper::unregisterBuffer(buffer_handle_t handle)

{

    ATRACE_CALL();

    status_t err;



    err = mAllocMod->unregisterBuffer(mAllocMod, handle);
@@ -69,6 +73,7 @@ status_t GraphicBufferMapper::unregisterBuffer(buffer_handle_t handle) 
status_t GraphicBufferMapper::lock(buffer_handle_t handle, 

        int usage, const Rect& bounds, void** vaddr)

{

    ATRACE_CALL();

    status_t err;



    err = mAllocMod->lock(mAllocMod, handle, usage,
@@ -81,6 +86,7 @@ status_t GraphicBufferMapper::lock(buffer_handle_t handle, 


status_t GraphicBufferMapper::unlock(buffer_handle_t handle)

{

    ATRACE_CALL();

    status_t err;



    err = mAllocMod->unlock(mAllocMod, handle);