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/* Copyright (c) Imagination Technologies Ltd.
*
* The contents of this file are subject to the MIT license as set out below.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef HAL_PUBLIC_H
#define HAL_PUBLIC_H
#define PVR_ANDROID_HAS_SET_BUFFERS_DATASPACE
#define PVR_ANDROID_HAS_SET_BUFFERS_DATASPACE_2
#include "img_gralloc_common_public.h"
/* Extension pixel formats used by Intel components */
#undef HAL_PIXEL_FORMAT_NV12
#define HAL_PIXEL_FORMAT_UYVY 0x107
#define HAL_PIXEL_FORMAT_INTEL_YV12 0x108
#define HAL_PIXEL_FORMAT_INTEL_ZSL 0x109
#define HAL_PIXEL_FORMAT_NV12 0x3231564E
#define HAL_PIXEL_FORMAT_NV21 0x3132564E
#define HAL_PIXEL_FORMAT_I420 0x30323449
#define HAL_PIXEL_FORMAT_YUY2 0x32595559
#define HAL_PIXEL_FORMAT_NV12_VED 0x7FA00E00
#define HAL_PIXEL_FORMAT_NV12_VEDT 0x7FA00F00
/* Extension API used by Intel components */
#define GRALLOC_GET_BUFFER_CPU_ADDRESSES_IMG 108
#define GRALLOC_PUT_BUFFER_CPU_ADDRESSES_IMG 109
#define GRALLOC_GET_DISPLAY_DEVICE_IMG 1000
#define GRALLOC_GET_DISPLAY_STATUS_IMG 1001
#include "img_gralloc.h"
#include "img_gralloc1.h"
typedef const gralloc_module_t gralloc0_t;
typedef gralloc1_device_t gralloc1_t;
static inline int gralloc_is_v1_img(const hw_module_t *m)
{
return ((m->module_api_version >> 8) & 0xff) == 1;
}
static inline int gralloc_open_img(const hw_device_t **d)
{
const hw_module_t *m;
int err;
err = hw_get_module(GRALLOC_HARDWARE_MODULE_ID, &m);
if (err)
return err;
if (gralloc_is_v1_img(m))
return gralloc1_open(m, (gralloc1_t **)d);
else
return gralloc_open(m, (alloc_device_t **)d);
}
static inline int gralloc_close_img(const hw_device_t *d)
{
if (gralloc_is_v1_img(d->module))
return gralloc1_close((gralloc1_t *)d);
else
return gralloc_close((alloc_device_t *)d);
}
static inline int gralloc_register_img
(const hw_device_t *d, buffer_handle_t handle)
{
if (gralloc_is_v1_img(d->module))
return gralloc1_register_img((gralloc1_t *)d, handle);
else
return gralloc0_register_img((gralloc0_t *)d->module, handle);
}
static inline int gralloc_unregister_img
(const hw_device_t *d, buffer_handle_t handle)
{
if (gralloc_is_v1_img(d->module))
return gralloc1_unregister_img((gralloc1_t *)d, handle);
else
return gralloc0_unregister_img((gralloc0_t *)d->module, handle);
}
static inline int gralloc_device_alloc_img
(const hw_device_t *d, int w, int h, int format, int usage,
buffer_handle_t *handle, int *stride)
{
if (gralloc_is_v1_img(d->module)) {
usage = (usage | ((usage & 0x33) << 1)) & ~0x11;
return gralloc1_device_alloc_img((gralloc1_t *)d, w, h, format,
usage, handle, stride);
} else
return gralloc0_device_alloc_img((alloc_device_t *)d, w, h, format,
usage, handle, stride);
}
static inline int gralloc_device_free_img
(const hw_device_t *d, buffer_handle_t handle)
{
if (gralloc_is_v1_img(d->module))
return gralloc1_device_free_img((gralloc1_t *)d, handle);
else
return gralloc0_device_free_img((alloc_device_t *)d, handle);
}
static inline int gralloc_lock_async_img
(const hw_device_t *d, buffer_handle_t handle, int usage,
const gralloc1_rect_t *r, void **vaddr, int acquireFence)
{
if (gralloc_is_v1_img(d->module)) {
usage = (usage | ((usage & 0x33) << 1)) & ~0x11;
return gralloc1_lock_async_img((gralloc1_t *)d,
handle, usage, r, vaddr, acquireFence);
} else
return gralloc0_lock_async_img((gralloc0_t *)d->module,
handle, usage, r, vaddr, acquireFence);
}
static inline int gralloc_unlock_async_img
(const hw_device_t *d, buffer_handle_t handle, int *releaseFence)
{
if (gralloc_is_v1_img(d->module))
return gralloc1_unlock_async_img((gralloc1_t *)d,
handle, releaseFence);
else
return gralloc0_unlock_async_img((gralloc0_t *)d->module,
handle, releaseFence);
}
static inline int gralloc_blit_handle_to_handle_img
(const hw_device_t *d, buffer_handle_t src, buffer_handle_t dest,
int w, int h, int x, int y, int transform, int input_fence,
int *output_fence)
{
if (gralloc_is_v1_img(d->module))
return gralloc1_blit_handle_to_handle_img((gralloc1_t *)d,
src, dest, w, h, x, y,
transform, input_fence,
output_fence);
else
return gralloc0_blit_handle_to_handle_img((gralloc0_t *)d->module,
src, dest, w, h, x, y,
transform, input_fence,
output_fence);
}
static inline int gralloc_get_buffer_cpu_addresses_img
(const hw_device_t *d, buffer_handle_t handle, void **vaddrs,
size_t *sizes)
{
if (gralloc_is_v1_img(d->module))
return gralloc1_get_buffer_cpu_addresses_img((gralloc1_t *)d,
handle, vaddrs, sizes);
else
return gralloc0_get_buffer_cpu_addresses_img((gralloc0_t *)d->module,
handle, vaddrs, sizes);
}
static inline int gralloc_put_buffer_cpu_addresses_img
(const hw_device_t *d, buffer_handle_t handle)
{
if (gralloc_is_v1_img(d->module))
return gralloc1_put_buffer_cpu_addresses_img((gralloc1_t *)d,
handle);
else
return gralloc0_put_buffer_cpu_addresses_img((gralloc0_t *)d->module,
handle);
}
static inline int gralloc_get_display_device_img
(const hw_device_t *d, void **ppvDispDev)
{
if (gralloc_is_v1_img(d->module))
return gralloc1_get_display_device_img((gralloc1_t *)d,
ppvDispDev);
else
return gralloc0_get_display_device_img((gralloc0_t *)d->module,
ppvDispDev);
}
static inline int gralloc_get_display_status_img
(const hw_device_t *d, buffer_handle_t handle, uint32_t *pui32Status)
{
if (gralloc_is_v1_img(d->module))
return gralloc1_get_display_status_img((gralloc1_t *)d,
handle, pui32Status);
else
return gralloc0_get_display_status_img((gralloc0_t *)d->module,
handle, pui32Status);
}
#endif /* HAL_PUBLIC_H */
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