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[mpp_buffer]: add more mpp_buffer log information

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git-svn-id: https://10.10.10.66:8443/svn/MediaProcessPlatform/trunk/mpp@1043 6e48237b-75ef-9749-8fc9-41990f28c85a
This commit is contained in:
ChenHengming
2016-07-19 09:38:21 +00:00
parent 58cf49779a
commit ee095068bc
4 changed files with 58 additions and 50 deletions
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10
inc/mpp_buffer.h
View File

@@ -221,6 +221,12 @@ typedef struct MppBufferInfo_t {
#define mpp_buffer_get(group, buffer, size, ...) \
mpp_buffer_get_with_tag(group, buffer, size, MODULE_TAG, __FUNCTION__)
#define mpp_buffer_put(buffer) \
mpp_buffer_put_with_caller(buffer, __FUNCTION__)
#define mpp_buffer_inc_ref(buffer) \
mpp_buffer_inc_ref_with_caller(buffer, __FUNCTION__);
#define mpp_buffer_group_get_internal(group, type, ...) \
mpp_buffer_group_get(group, type, MPP_BUFFER_INTERNAL, MODULE_TAG, __FUNCTION__)
@@ -244,8 +250,8 @@ MPP_RET mpp_buffer_import_with_tag(MppBufferGroup group, MppBufferInfo *info, Mp
const char *tag, const char *caller);
MPP_RET mpp_buffer_get_with_tag(MppBufferGroup group, MppBuffer *buffer, size_t size,
const char *tag, const char *caller);
MPP_RET mpp_buffer_put(MppBuffer buffer);
MPP_RET mpp_buffer_inc_ref(MppBuffer buffer);
MPP_RET mpp_buffer_put_with_caller(MppBuffer buffer, const char *caller);
MPP_RET mpp_buffer_inc_ref_with_caller(MppBuffer buffer, const char *caller);
MPP_RET mpp_buffer_info_get(MppBuffer buffer, MppBufferInfo *info);
MPP_RET mpp_buffer_read(MppBuffer buffer, size_t offset, void *data, size_t size);

5
mpp/base/inc/mpp_buffer_impl.h
View File

@@ -134,9 +134,8 @@ extern RK_U32 mpp_buffer_debug;
* mpp_buffer_destory - destroy the buffer
*/
MPP_RET mpp_buffer_create(const char *tag, const char *caller, MppBufferGroupImpl *group, MppBufferInfo *info, MppBufferImpl **buffer);
MPP_RET mpp_buffer_destroy(MppBufferImpl *buffer);
MPP_RET mpp_buffer_ref_inc(MppBufferImpl *buffer);
MPP_RET mpp_buffer_ref_dec(MppBufferImpl *buffer);
MPP_RET mpp_buffer_ref_inc(MppBufferImpl *buffer, const char* caller);
MPP_RET mpp_buffer_ref_dec(MppBufferImpl *buffer, const char* caller);
MppBufferImpl *mpp_buffer_get_unused(MppBufferGroupImpl *p, size_t size);
MPP_RET mpp_buffer_group_init(MppBufferGroupImpl **group, const char *tag, const char *caller, MppBufferMode mode, MppBufferType type);

9
mpp/base/mpp_buffer.cpp
View File

@@ -92,24 +92,25 @@ MPP_RET mpp_buffer_get_with_tag(MppBufferGroup group, MppBuffer *buffer, size_t
return (buf) ? (MPP_OK) : (MPP_NOK);
}
MPP_RET mpp_buffer_put(MppBuffer buffer)
MPP_RET mpp_buffer_put_with_caller(MppBuffer buffer, const char *caller)
{
if (NULL == buffer) {
mpp_err("mpp_buffer_put invalid input: buffer %p\n", buffer);
return MPP_ERR_UNKNOW;
}
return mpp_buffer_ref_dec((MppBufferImpl*)buffer);
return mpp_buffer_ref_dec((MppBufferImpl*)buffer, caller);
}
MPP_RET mpp_buffer_inc_ref(MppBuffer buffer)
MPP_RET mpp_buffer_inc_ref_with_caller(MppBuffer buffer, const char *caller)
{
if (NULL == buffer) {
mpp_err("mpp_buffer_inc_ref invalid input: buffer %p\n", buffer);
return MPP_ERR_UNKNOW;
}
return mpp_buffer_ref_inc((MppBufferImpl*)buffer);
return mpp_buffer_ref_inc((MppBufferImpl*)buffer, caller);
}
MPP_RET mpp_buffer_read(MppBuffer buffer, size_t offset, void *data, size_t size)

84
mpp/base/mpp_buffer_impl.cpp
View File

@@ -50,6 +50,7 @@ typedef struct MppBufLog_t {
RK_S32 buffer_id;
MppBufOps ops;
RK_S32 ref_count;
const char *caller;
} MppBufLog;
// use this class only need it to init legacy group before main
@@ -118,14 +119,14 @@ static const char *ops2str[BUF_OPS_BUTT] = {
RK_U32 mpp_buffer_debug = 0;
void buffer_group_add_log(MppBufferGroupImpl *group, MppBufferImpl *buffer, MppBufOps ops)
void buffer_group_add_log(MppBufferGroupImpl *group, MppBufferImpl *buffer, MppBufOps ops, const char* caller)
{
if (group->log_runtime_en) {
if (buffer) {
mpp_log("group %3d buffer %4d ops %s ref_count %d\n", group->group_id,
buffer->buffer_id, ops2str[ops], buffer->ref_count);
mpp_log("group %2d buffer %2d ops %s ref_count %d caller %s\n", group->group_id,
buffer->buffer_id, ops2str[ops], buffer->ref_count, caller);
} else {
mpp_log("group %3d ops %s\n", group->group_id, ops2str[ops]);
mpp_log("group %2d ops %s\n", group->group_id, ops2str[ops]);
}
}
if (group->log_history_en) {
@@ -137,6 +138,7 @@ void buffer_group_add_log(MppBufferGroupImpl *group, MppBufferImpl *buffer, MppB
log->buffer_id = (buffer) ? (buffer->buffer_id) : (-1);
log->ops = ops;
log->ref_count = (buffer) ? (buffer->ref_count) : (0);
log->caller = caller;
}
if (group->log_count >= BUFFER_OPS_MAX_COUNT) {
struct list_head *tmp = logs->next;
@@ -157,8 +159,8 @@ void buffer_group_dump_log(MppBufferGroupImpl *group)
MppBufLog *log = list_entry(tmp, MppBufLog, list);
list_del_init(tmp);
if (log->buffer_id >= 0) {
mpp_log("group %3d buffer %4d ops %s ref_count %d\n", group->group_id,
log->buffer_id, ops2str[log->ops], log->ref_count);
mpp_log("group %2d buffer %2d ops %s ref_count %d caller %s\n", group->group_id,
log->buffer_id, ops2str[log->ops], log->ref_count, log->caller);
} else {
mpp_log("group %3d ops %s\n", group->group_id, ops2str[log->ops]);
}
@@ -167,7 +169,7 @@ void buffer_group_dump_log(MppBufferGroupImpl *group)
}
}
MPP_RET deinit_buffer_no_lock(MppBufferImpl *buffer)
MPP_RET deinit_buffer_no_lock(MppBufferImpl *buffer, const char *caller)
{
mpp_assert(buffer->ref_count == 0);
mpp_assert(buffer->used == 0);
@@ -181,7 +183,7 @@ MPP_RET deinit_buffer_no_lock(MppBufferImpl *buffer)
group->usage -= buffer->info.size;
group->buffer_count--;
buffer_group_add_log(group, buffer, BUF_DESTROY);
buffer_group_add_log(group, buffer, BUF_DESTROY, caller);
if (group->is_orphan && !group->usage) {
MppBufferService::get_instance()->put_group(group);
@@ -192,7 +194,7 @@ MPP_RET deinit_buffer_no_lock(MppBufferImpl *buffer)
return MPP_OK;
}
static MPP_RET inc_buffer_ref_no_lock(MppBufferImpl *buffer)
static MPP_RET inc_buffer_ref_no_lock(MppBufferImpl *buffer, const char *caller)
{
MPP_RET ret = MPP_OK;
MppBufferGroupImpl *group = SEARCH_GROUP_BY_ID(buffer->group_id);
@@ -210,7 +212,7 @@ static MPP_RET inc_buffer_ref_no_lock(MppBufferImpl *buffer)
ret = MPP_NOK;
}
}
buffer_group_add_log(group, buffer, BUF_REF_INC);
buffer_group_add_log(group, buffer, BUF_REF_INC, caller);
buffer->ref_count++;
return ret;
}
@@ -240,7 +242,7 @@ MPP_RET mpp_buffer_create(const char *tag, const char *caller,
}
if (group->limit_count && group->buffer_count >= group->limit_count) {
mpp_err_f("reach group count limit %d\n", group->limit_count);
mpp_err_f("group %d reach count limit %d\n", group->group_id, group->limit_count);
ret = MPP_NOK;
goto RET;
}
@@ -286,52 +288,44 @@ MPP_RET mpp_buffer_create(const char *tag, const char *caller,
group->buffer_count++;
group->count_unused++;
buffer_group_add_log(group, p,
(group->mode == MPP_BUFFER_INTERNAL) ? (BUF_CREATE) : (BUF_COMMIT),
caller);
if (buffer) {
inc_buffer_ref_no_lock(p);
inc_buffer_ref_no_lock(p, caller);
*buffer = p;
}
buffer_group_add_log(group, p, (group->mode == MPP_BUFFER_INTERNAL) ? (BUF_CREATE) : (BUF_COMMIT));
RET:
MPP_BUF_FUNCTION_LEAVE();
return ret;
}
MPP_RET mpp_buffer_destroy(MppBufferImpl *buffer)
MPP_RET mpp_buffer_ref_inc(MppBufferImpl *buffer, const char* caller)
{
AutoMutex auto_lock(MppBufferService::get_lock());
MPP_BUF_FUNCTION_ENTER();
MPP_RET ret = deinit_buffer_no_lock(buffer);
MPP_BUF_FUNCTION_LEAVE();
return ret;
}
MPP_RET mpp_buffer_ref_inc(MppBufferImpl *buffer)
{
AutoMutex auto_lock(MppBufferService::get_lock());
MPP_BUF_FUNCTION_ENTER();
MPP_RET ret = inc_buffer_ref_no_lock(buffer);
MPP_RET ret = inc_buffer_ref_no_lock(buffer, caller);
MPP_BUF_FUNCTION_LEAVE();
return ret;
}
MPP_RET mpp_buffer_ref_dec(MppBufferImpl *buffer)
MPP_RET mpp_buffer_ref_dec(MppBufferImpl *buffer, const char* caller)
{
AutoMutex auto_lock(MppBufferService::get_lock());
MPP_BUF_FUNCTION_ENTER();
MPP_RET ret = MPP_OK;
MppBufferGroupImpl *group = SEARCH_GROUP_BY_ID(buffer->group_id);
buffer_group_add_log(group, buffer, BUF_REF_DEC);
buffer_group_add_log(group, buffer, BUF_REF_DEC, caller);
if (buffer->ref_count <= 0) {
mpp_err_f("found non-positive ref_count %d caller %s\n",
buffer->ref_count, buffer->caller);
mpp_abort();
ret = MPP_NOK;
} else {
buffer->ref_count--;
@@ -339,10 +333,10 @@ MPP_RET mpp_buffer_ref_dec(MppBufferImpl *buffer)
buffer->used = 0;
list_del_init(&buffer->list_status);
if (group == MppBufferService::get_instance()->get_misc_group(group->mode, group->type)) {
deinit_buffer_no_lock(buffer);
deinit_buffer_no_lock(buffer, caller);
} else {
if (buffer->discard) {
deinit_buffer_no_lock(buffer);
deinit_buffer_no_lock(buffer, caller);
} else {
list_add_tail(&buffer->list_status, &group->list_unused);
group->count_unused++;
@@ -369,20 +363,28 @@ MppBufferImpl *mpp_buffer_get_unused(MppBufferGroupImpl *p, size_t size)
if (!list_empty(&p->list_unused)) {
MppBufferImpl *pos, *n;
RK_S32 found = 0;
RK_S32 search_count = 0;
list_for_each_entry_safe(pos, n, &p->list_unused, MppBufferImpl, list_status) {
mpp_buf_dbg(MPP_BUF_DBG_CHECK_SIZE, "request size %d on buf idx %d size %d\n",
size, pos->buffer_id, pos->info.size);
if (pos->info.size >= size) {
buffer = pos;
inc_buffer_ref_no_lock(buffer);
inc_buffer_ref_no_lock(buffer, __FUNCTION__);
found = 1;
break;
} else {
if (MPP_BUFFER_INTERNAL == p->mode) {
deinit_buffer_no_lock(pos);
deinit_buffer_no_lock(pos, __FUNCTION__);
p->count_unused--;
} else
search_count++;
}
}
}
if (!found && search_count)
mpp_err_f("can not found match buffer with size larger than %d\n", size);
}
MPP_BUF_FUNCTION_LEAVE();
@@ -441,7 +443,7 @@ MPP_RET mpp_buffer_group_reset(MppBufferGroupImpl *p)
if (!list_empty(&p->list_unused)) {
MppBufferImpl *pos, *n;
list_for_each_entry_safe(pos, n, &p->list_unused, MppBufferImpl, list_status) {
deinit_buffer_no_lock(pos);
deinit_buffer_no_lock(pos, __FUNCTION__);
p->count_unused--;
}
}
@@ -534,7 +536,7 @@ MppBufferService::~MppBufferService()
if (!list_empty(&mListOrphan)) {
MppBufferImpl *pos, *n;
list_for_each_entry_safe(pos, n, &mListOrphan, MppBufferImpl, list_status) {
deinit_buffer_no_lock(pos);
deinit_buffer_no_lock(pos, __FUNCTION__);
}
}
}
@@ -586,7 +588,7 @@ MppBufferGroupImpl *MppBufferService::get_group(const char *tag, const char *cal
mpp_allocator_get(&p->allocator, &p->alloc_api, type);
buffer_group_add_log(p, NULL, GRP_CREATE);
buffer_group_add_log(p, NULL, GRP_CREATE, __FUNCTION__);
return p;
}
@@ -603,13 +605,13 @@ MppBufferGroupImpl *MppBufferService::get_misc_group(MppBufferMode mode, MppBuff
void MppBufferService::put_group(MppBufferGroupImpl *p)
{
buffer_group_add_log(p, NULL, GRP_RELEASE);
buffer_group_add_log(p, NULL, GRP_RELEASE, __FUNCTION__);
// remove unused list
if (!list_empty(&p->list_unused)) {
MppBufferImpl *pos, *n;
list_for_each_entry_safe(pos, n, &p->list_unused, MppBufferImpl, list_status) {
deinit_buffer_no_lock(pos);
deinit_buffer_no_lock(pos, __FUNCTION__);
p->count_unused--;
}
}
@@ -633,7 +635,7 @@ void MppBufferService::put_group(MppBufferGroupImpl *p)
pos->ref_count = 0;
pos->used = 0;
pos->discard = 0;
deinit_buffer_no_lock(pos);
deinit_buffer_no_lock(pos, __FUNCTION__);
p->count_used--;
}
@@ -658,7 +660,7 @@ void MppBufferService::destroy_group(MppBufferGroupImpl *group)
group->count_used = 0;
}
buffer_group_add_log(group, NULL, GRP_DESTROY);
buffer_group_add_log(group, NULL, GRP_DESTROY, __FUNCTION__);
if (group->log_history_en) {
struct list_head *logs = &group->list_logs;