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[mpp_buffer]: Use mem pool reduce malloc/free

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Use mpp_mem_pool to reduce MppBufferImpl and MppBufferGroupImpl malloc
and free.

Change-Id: I6331aefddf7ee8eb578a638d86a276891aa61ee7
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
This commit is contained in:
Herman Chen
2021-05-06 09:28:41 +08:00
parent ca0b9b8264
commit c6d2144afa
2 changed files with 10 additions and 8 deletions
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15
mpp/base/mpp_buffer_impl.cpp
View File

@@ -19,9 +19,9 @@
#include <string.h> #include <string.h>
#include "mpp_log.h" #include "mpp_log.h"
#include "mpp_mem.h"
#include "mpp_env.h" #include "mpp_env.h"
#include "mpp_hash.h" #include "mpp_hash.h"
#include "mpp_mem_pool.h"
#include "mpp_buffer_impl.h" #include "mpp_buffer_impl.h"
@@ -120,6 +120,9 @@ static const char *ops2str[BUF_OPS_BUTT] = {
"buf destroy", "buf destroy",
}; };
static MppMemPool mpp_buffer_pool = mpp_mem_pool_init(sizeof(MppBufferImpl));
static MppMemPool mpp_buf_grp_pool = mpp_mem_pool_init(sizeof(MppBufferGroupImpl));
RK_U32 mpp_buffer_debug = 0; RK_U32 mpp_buffer_debug = 0;
static MppBufLogs *buf_logs_init(RK_U32 max_count) static MppBufLogs *buf_logs_init(RK_U32 max_count)
@@ -268,7 +271,7 @@ static MPP_RET deinit_buffer_no_lock(MppBufferImpl *buffer, const char *caller)
mpp_assert(MppBufferService::get_instance()->is_finalizing()); mpp_assert(MppBufferService::get_instance()->is_finalizing());
} }
mpp_free(buffer); mpp_mem_pool_put(mpp_buffer_pool, buffer);
return MPP_OK; return MPP_OK;
} }
@@ -342,7 +345,7 @@ MPP_RET mpp_buffer_create(const char *tag, const char *caller,
goto RET; goto RET;
} }
p = mpp_calloc(MppBufferImpl, 1); p = (MppBufferImpl *)mpp_mem_pool_get(mpp_buffer_pool);
if (NULL == p) { if (NULL == p) {
mpp_err_f("failed to allocate context\n"); mpp_err_f("failed to allocate context\n");
ret = MPP_ERR_MALLOC; ret = MPP_ERR_MALLOC;
@@ -354,7 +357,7 @@ MPP_RET mpp_buffer_create(const char *tag, const char *caller,
ret = func(group->allocator, info); ret = func(group->allocator, info);
if (ret) { if (ret) {
mpp_err_f("failed to create buffer with size %d\n", info->size); mpp_err_f("failed to create buffer with size %d\n", info->size);
mpp_free(p); mpp_mem_pool_put(mpp_buffer_pool, p);
ret = MPP_ERR_MALLOC; ret = MPP_ERR_MALLOC;
goto RET; goto RET;
} }
@@ -822,7 +825,7 @@ MppBufferGroupImpl *MppBufferService::get_group(const char *tag, const char *cal
RK_U32 is_misc) RK_U32 is_misc)
{ {
MppBufferType buffer_type = (MppBufferType)(type & MPP_BUFFER_TYPE_MASK); MppBufferType buffer_type = (MppBufferType)(type & MPP_BUFFER_TYPE_MASK);
MppBufferGroupImpl *p = mpp_calloc(MppBufferGroupImpl, 1); MppBufferGroupImpl *p = (MppBufferGroupImpl *)mpp_mem_pool_get(mpp_buf_grp_pool);
if (NULL == p) { if (NULL == p) {
mpp_err("MppBufferService failed to allocate group context\n"); mpp_err("MppBufferService failed to allocate group context\n");
return NULL; return NULL;
@@ -976,7 +979,7 @@ void MppBufferService::destroy_group(MppBufferGroupImpl *group)
buf_logs_deinit(group->logs); buf_logs_deinit(group->logs);
group->logs = NULL; group->logs = NULL;
} }
mpp_free(group); mpp_mem_pool_put(mpp_buf_grp_pool, group);
group_count--; group_count--;
if (id == misc[mode][type]) { if (id == misc[mode][type]) {

3
mpp/base/mpp_packet.cpp
View File

@@ -19,10 +19,9 @@
#include <string.h> #include <string.h>
#include "mpp_log.h" #include "mpp_log.h"
#include "mpp_mem.h" #include "mpp_mem_pool.h"
#include "mpp_packet_impl.h" #include "mpp_packet_impl.h"
#include "mpp_meta_impl.h" #include "mpp_meta_impl.h"
#include "mpp_mem_pool.h"
static const char *module_name = MODULE_TAG; static const char *module_name = MODULE_TAG;
static MppMemPool mpp_packet_pool = mpp_mem_pool_init(sizeof(MppPacketImpl)); static MppMemPool mpp_packet_pool = mpp_mem_pool_init(sizeof(MppPacketImpl));