OMX_ERRORTYPE ISVProcThreadObserver::releaseBuffer(PORT_INDEX index, OMX_BUFFERHEADERTYPE* pBuffer, bool bFLush)
{
if (!mBaseComponent || !mComponent || !mpCallBacks)
return OMX_ErrorUndefined;
OMX_ERRORTYPE err = OMX_ErrorNone;
if (bFLush) {
pBuffer->nFilledLen = 0;
pBuffer->nOffset = 0;
err = mpCallBacks->FillBufferDone(&mBaseComponent, mBaseComponent->pApplicationPrivate, pBuffer);
ALOGD_IF(ISV_COMPONENT_DEBUG, "%s: flush pBuffer %p", __func__, pBuffer);
return err;
}
if (index == kPortIndexInput) {
pBuffer->nFilledLen = 0;
pBuffer->nOffset = 0;
pBuffer->nFlags = 0;
if (mISVBufferManager != NULL) {
ISVBuffer* isvBuffer = mISVBufferManager->mapBuffer(reinterpret_cast<unsigned long>(pBuffer->pBuffer));
if (isvBuffer != NULL)
isvBuffer->clearIfNeed();
}
err = OMX_FillThisBuffer(mComponent, pBuffer);
ALOGD_IF(ISV_COMPONENT_DEBUG, "%s: FillBuffer pBuffer %p", __func__, pBuffer);
} else {
err = mpCallBacks->FillBufferDone(&mBaseComponent, mBaseComponent->pApplicationPrivate, pBuffer);
ALOGD_IF(ISV_COMPONENT_DEBUG, "%s: FillBufferDone pBuffer %p, timeStamp %.2f ms", __func__, pBuffer, pBuffer->nTimeStamp/1E3);
}
return err;
}
status_t ISVBufferManager::useBuffer(const sp<ANativeWindowBuffer> nativeBuffer)
{
Mutex::Autolock autoLock(mBufferLock);
if (nativeBuffer == NULL || mBuffers.size() >= mBuffers.capacity())
return BAD_VALUE;
for (uint32_t i = 0; i < mBuffers.size(); i++) {
ISVBuffer* isvBuffer = mBuffers.itemAt(i);
if (isvBuffer->getHandle() == (unsigned long)nativeBuffer->handle) {
ALOGE("%s: this buffer 0x%08x has already been registered", __func__, nativeBuffer->handle);
return UNKNOWN_ERROR;
}
}
ISVBuffer* isvBuffer = new ISVBuffer(mWorker,
(unsigned long)nativeBuffer->handle, (unsigned long)nativeBuffer->handle,
nativeBuffer->width, nativeBuffer->height,
nativeBuffer->stride, nativeBuffer->format,
mMetaDataMode ? ISVBuffer::ISV_BUFFER_METADATA : ISVBuffer::ISV_BUFFER_GRALLOC);
ALOGD_IF(ISV_BUFFER_MANAGER_DEBUG, "%s: add handle 0x%08x, and then mBuffers.size() %d", __func__,
nativeBuffer->handle, mBuffers.size());
mBuffers.push_back(isvBuffer);
return OK;
}
OMX_ERRORTYPE ISVComponent::ISV_FillBufferDone(
OMX_OUT OMX_HANDLETYPE __maybe_unused hComponent,
OMX_OUT OMX_PTR pAppData,
OMX_OUT OMX_BUFFERHEADERTYPE* pBuffer)
{
ALOGD_IF(ISV_COMPONENT_DEBUG, "%s: %p <== buffer_handle_t %p. mVPPEnabled %d, mVPPOn %d", __func__,
pBuffer, pBuffer->pBuffer, mVPPEnabled, mVPPOn);
if (!mpCallBacks) {
ALOGE("%s: no call back functions were registered.", __func__);
return OMX_ErrorUndefined;
}
if(!mVPPEnabled || !mVPPOn || mVPPFlushing || pBuffer->nFilledLen == 0) {
ALOGD_IF(ISV_COMPONENT_DEBUG, "%s: FillBufferDone pBuffer %p, timeStamp %.2f ms", __func__, pBuffer, pBuffer->nTimeStamp/1E3);
return mpCallBacks->FillBufferDone(&mBaseComponent, pAppData, pBuffer);
}
if (mOutputCropChanged && mISVBufferManager != NULL) {
ISVBuffer* isvBuffer = mISVBufferManager->mapBuffer(reinterpret_cast<unsigned long>(pBuffer->pBuffer));
if (isvBuffer != NULL)
isvBuffer->setFlag(ISVBuffer::ISV_BUFFER_CROP_CHANGED);
mOutputCropChanged = false;
}
mProcThread->addInput(pBuffer);
return OMX_ErrorNone;
}
status_t ISVBufferManager::useBuffer(unsigned long handle)
{
Mutex::Autolock autoLock(mBufferLock);
if (handle == 0 || mBuffers.size() >= mBuffers.capacity())
return BAD_VALUE;
for (uint32_t i = 0; i < mBuffers.size(); i++) {
ISVBuffer* isvBuffer = mBuffers.itemAt(i);
if (isvBuffer->getHandle() == handle) {
ALOGE("%s: this buffer 0x%08lx has already been registered", __func__, handle);
return UNKNOWN_ERROR;
}
}
ISVBuffer* isvBuffer = new ISVBuffer(mWorker, handle,
mMetaDataMode ? ISVBuffer::ISV_BUFFER_METADATA : ISVBuffer::ISV_BUFFER_GRALLOC,
mNeedClearBuffers ? ISVBuffer::ISV_BUFFER_NEED_CLEAR : 0);
ALOGD_IF(ISV_BUFFER_MANAGER_DEBUG,
"%s: add handle 0x%08lx, and then mBuffers.size() %d", __func__,
handle, mBuffers.size());
mBuffers.push_back(isvBuffer);
return OK;
}
ISVBuffer* ISVBufferManager::mapBuffer(unsigned long handle)
{
Mutex::Autolock autoLock(mBufferLock);
for (uint32_t i = 0; i < mBuffers.size(); i++) {
ISVBuffer* isvBuffer = mBuffers.itemAt(i);
if (isvBuffer->getHandle() == handle)
return isvBuffer;
}
return NULL;
}
status_t ISVBufferManager::setBuffersFlag(uint32_t flag)
{
Mutex::Autolock autoLock(mBufferLock);
if (flag & ISVBuffer::ISV_BUFFER_NEED_CLEAR) {
if (mBuffers.size() == 0)
mNeedClearBuffers = true;
else {
for (uint32_t i = 0; i < mBuffers.size(); i++) {
ISVBuffer* isvBuffer = mBuffers.itemAt(i);
isvBuffer->setFlag(ISVBuffer::ISV_BUFFER_NEED_CLEAR);
}
}
}
return OK;
}
status_t ISVBufferManager::freeBuffer(unsigned long handle)
{
Mutex::Autolock autoLock(mBufferLock);
for (uint32_t i = 0; i < mBuffers.size(); i++) {
ISVBuffer* isvBuffer = mBuffers.itemAt(i);
if (isvBuffer->getHandle() == handle) {
delete isvBuffer;
mBuffers.removeAt(i);
ALOGD_IF(ISV_BUFFER_MANAGER_DEBUG, "%s: remove handle 0x%08x, and then mBuffers.size() %d", __func__,
handle, mBuffers.size());
return OK;
}
}
ALOGW("%s: can't find buffer %u", __func__, handle);
return UNKNOWN_ERROR;
}
OMX_ERRORTYPE ISVComponent::ISV_FillThisBuffer(
OMX_IN OMX_BUFFERHEADERTYPE *pBuffer)
{
if(!mVPPEnabled || !mVPPOn)
return OMX_FillThisBuffer(mComponent, pBuffer);
ISVBuffer* isvBuffer = NULL;
if (mISVBufferManager != NULL) {
isvBuffer = mISVBufferManager->mapBuffer(reinterpret_cast<unsigned long>(pBuffer->pBuffer));
if (isvBuffer == NULL) {
ALOGE("%s: failed to map ISVBuffer, set mVPPEnabled -->false", __func__);
mVPPEnabled = false;
return OMX_FillThisBuffer(mComponent, pBuffer);
}
if (OK != isvBuffer->initBufferInfo(mHackFormat)) {
ALOGD_IF(ISV_COMPONENT_DEBUG, "%s: isvBuffer %p failed to initBufferInfo", __func__, isvBuffer);
mVPPEnabled = false;
return OMX_FillThisBuffer(mComponent, pBuffer);
}
}
if (mNumDecoderBuffers > 0) {
mNumDecoderBuffers--;
ALOGD_IF(ISV_COMPONENT_DEBUG, "%s: fill pBuffer %p to the decoder, decoder still need extra %d buffers", __func__,
pBuffer, mNumDecoderBuffers);
if (isvBuffer != NULL)
isvBuffer->clearIfNeed();
return OMX_FillThisBuffer(mComponent, pBuffer);
}
mProcThread->addOutput(pBuffer);
return OMX_ErrorNone;
}