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[mpp_buffer]: Add mem and buffer usage function

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Change-Id: I356ef9311802868fe8d234dbff178ad8463985d0
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
This commit is contained in:
Herman Chen
2021-03-18 16:43:26 +08:00
parent 94c123bdb7
commit a91439bef4
4 changed files with 72 additions and 11 deletions
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38
mpp/base/mpp_buffer_impl.cpp
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@@ -77,6 +77,9 @@ private:
RK_U32 finalizing;
RK_U32 finished;
RK_U32 total_size;
RK_U32 total_max;
// misc group for internal / externl buffer with different type
MppBufferGroupImpl *misc[MPP_BUFFER_MODE_BUTT][MPP_BUFFER_TYPE_BUTT];
RK_U32 misc_count;
@@ -105,6 +108,10 @@ public:
MppBufferGroupImpl *get_group_by_id(RK_U32 id);
void dump_misc_group();
RK_U32 is_finalizing();
void inc_total(RK_U32 size);
void dec_total(RK_U32 size);
RK_U32 get_total_now() { return total_size; };
RK_U32 get_total_max() { return total_max; };
};
static const char *mode2str[MPP_BUFFER_MODE_BUTT] = {
@@ -211,6 +218,9 @@ static MPP_RET deinit_buffer_no_lock(MppBufferImpl *buffer, const char *caller)
group->usage -= buffer->info.size;
group->buffer_count--;
if (group->mode == MPP_BUFFER_INTERNAL)
MppBufferService::get_instance()->dec_total(buffer->info.size);
buffer_group_add_log(group, buffer, BUF_DESTROY, caller);
if (group->is_orphan && !group->usage && !group->is_finalizing) {
@@ -301,6 +311,8 @@ MPP_RET mpp_buffer_create(const char *tag, const char *caller,
ret = MPP_ERR_MALLOC;
goto RET;
}
if (group->mode == MPP_BUFFER_INTERNAL)
MppBufferService::get_instance()->inc_total(info->size);
p->info = *info;
p->mode = group->mode;
@@ -581,6 +593,30 @@ void mpp_buffer_service_dump()
MppBufferService::get_instance()->dump_misc_group();
}
void MppBufferService::inc_total(RK_U32 size)
{
total_size += size;
if (total_size > total_max)
total_max = total_size;
}
void MppBufferService::dec_total(RK_U32 size)
{
total_size -= size;
}
RK_U32 mpp_buffer_total_now()
{
AutoMutex auto_lock(MppBufferService::get_lock());
return MppBufferService::get_instance()->get_total_now();
}
RK_U32 mpp_buffer_total_max()
{
AutoMutex auto_lock(MppBufferService::get_lock());
return MppBufferService::get_instance()->get_total_max();
}
MppBufferGroupImpl *mpp_buffer_get_misc_group(MppBufferMode mode, MppBufferType type)
{
AutoMutex auto_lock(MppBufferService::get_lock());
@@ -606,6 +642,8 @@ MppBufferService::MppBufferService()
group_count(0),
finalizing(0),
finished(0),
total_size(0),
total_max(0),
misc_count(0)
{
RK_S32 i, j;