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[osal]: add ion on android os_allocator

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git-svn-id: https://10.10.10.66:8443/svn/MediaProcessPlatform/trunk/mpp@144 6e48237b-75ef-9749-8fc9-41990f28c85a
This commit is contained in:
ChenHengming
2015-08-21 03:45:18 +00:00
parent 2c5ee82f4e
commit aa58d818ce
5 changed files with 152 additions and 114 deletions
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14
osal/linux/os_allocator.c
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@@ -28,20 +28,19 @@
*/
typedef struct {
size_t alignment;
MppBufferType type;
} allocator_impl;
} allocator_ctx;
MPP_RET os_allocator_normal_open(void **ctx, size_t alignment)
{
MPP_RET ret = MPP_OK;
allocator_impl *p = NULL;
allocator_ctx *p = NULL;
if (NULL == ctx) {
mpp_err("os_allocator_open Linux do not accept NULL input\n");
return MPP_ERR_NULL_PTR;
}
p = mpp_malloc(allocator_impl, 1);
p = mpp_malloc(allocator_ctx, 1);
if (NULL == p) {
mpp_err("os_allocator_open Linux failed to allocate context\n");
ret = MPP_ERR_MALLOC;
@@ -54,21 +53,22 @@ MPP_RET os_allocator_normal_open(void **ctx, size_t alignment)
MPP_RET os_allocator_normal_alloc(void *ctx, MppBufferInfo *info)
{
allocator_impl *p = NULL;
allocator_ctx *p = NULL;
if (NULL == ctx) {
mpp_err("os_allocator_alloc Linux found NULL context input\n");
return MPP_ERR_NULL_PTR;
}
p = (allocator_impl *)ctx;
p = (allocator_ctx *)ctx;
return os_malloc(&info->ptr, p->alignment, info->size);
}
MPP_RET os_allocator_normal_free(void *ctx, MppBufferInfo *info)
{
(void) ctx;
os_free(info->ptr);
if (info->ptr)
os_free(info->ptr);
return MPP_OK;
}