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[mpp_buffer]: when buffer group destroy and only legacy group remain check and dump legacy group status

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git-svn-id: https://10.10.10.66:8443/svn/MediaProcessPlatform/trunk/mpp@718 6e48237b-75ef-9749-8fc9-41990f28c85a
This commit is contained in:
ChenHengming
2016-05-10 12:41:06 +00:00
parent 00726d2a77
commit 48cdcdffb0
1 changed files with 9 additions and 1 deletions
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10
mpp/mpp_buffer_impl.cpp
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@@ -121,6 +121,14 @@ MPP_RET deinit_group_no_lock(MppBufferGroupImpl *group)
list_del_init(&group->list_group);
mpp_free(group);
service.group_count--;
/* if only legacy group left dump the legacy group */
if (service.group_count == 1) {
MppBufferGroupImpl *legacy = mpp_buffer_legacy_group();
if (legacy->count) {
mpp_log("found legacy group has buffer remain, start dumping\n");
mpp_buffer_group_dump(legacy);
}
}
return MPP_OK;
}
@@ -258,7 +266,7 @@ MPP_RET mpp_buffer_ref_dec(MppBufferImpl *buffer)
AutoMutex auto_lock(&service.mLock);
if (buffer->ref_count <= 0) {
mpp_err_f("found non-positive ref_count %d\n", buffer->ref_count);
mpp_err_f("found non-positive ref_count %d caller %s\n", buffer->ref_count, buffer->caller);
return MPP_NOK;
}