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[mpp/osal]: add codec thread and hal thread

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1. add MppThread / Mutex / Condition class
2. add internal flag to MppBuffer
3. change MppBufferService from structure to class
4. add mpp_buffer_put on mpp_frame_put
5. add coding type to Mpp initial function
6. mpp codec / hal thread basic flow done, but reset is not added

git-svn-id: https://10.10.10.66:8443/svn/MediaProcessPlatform/trunk/mpp@168 6e48237b-75ef-9749-8fc9-41990f28c85a
This commit is contained in:
ChenHengming
2015-08-26 12:46:38 +00:00
parent 174c68fb5e
commit 3612ed5876
9 changed files with 368 additions and 209 deletions
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35
osal/mpp_thread.cpp
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@@ -30,19 +30,6 @@ MppThread::MppThread(MppThreadFunc func, void *ctx)
mFunction(func),
mContext(ctx)
{
pthread_mutexattr_t attr;
pthread_mutexattr_init(&attr);
pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
pthread_mutex_init(&mLock, &attr);
pthread_mutexattr_destroy(&attr);
pthread_cond_init(&mCondition, NULL);
}
MppThread::~MppThread()
{
pthread_cond_destroy(&mCondition);
pthread_mutex_destroy(&mLock);
}
MppThreadStatus MppThread::get_status()
@@ -75,6 +62,8 @@ void MppThread::start()
void MppThread::stop()
{
mStatus = MPP_THREAD_STOPPING;
signal();
void *dummy;
pthread_join(mThread, &dummy);
thread_dbg(MPP_THREAD_DBG_FUNCTION, "mThread %p mContext %p destroy success\n",
@@ -83,23 +72,3 @@ void MppThread::stop()
mStatus = MPP_THREAD_UNINITED;
}
void MppThread::lock()
{
pthread_mutex_lock(&mLock);
}
void MppThread::unlock()
{
pthread_mutex_unlock(&mLock);
}
void MppThread::wait()
{
pthread_cond_wait(&mCondition, &mLock);
}
void MppThread::signal()
{
pthread_cond_signal(&mCondition);
}