void SimpleSoftOMXComponent::onPortEnable(OMX_U32 portIndex, bool enable) {
CHECK_LT(portIndex, mPorts.size());
PortInfo *port = &mPorts.editItemAt(portIndex);
CHECK_EQ((int)port->mTransition, (int)PortInfo::NONE);
CHECK(port->mDef.bEnabled == !enable);
if (!enable) {
port->mDef.bEnabled = OMX_FALSE;
port->mTransition = PortInfo::DISABLING;
for (size_t i = 0; i < port->mBuffers.size(); ++i) {
BufferInfo *buffer = &port->mBuffers.editItemAt(i);
if (buffer->mOwnedByUs) {
buffer->mOwnedByUs = false;
if (port->mDef.eDir == OMX_DirInput) {
notifyEmptyBufferDone(buffer->mHeader);
} else {
CHECK_EQ(port->mDef.eDir, OMX_DirOutput);
notifyFillBufferDone(buffer->mHeader);
}
}
}
port->mQueue.clear();
} else {
port->mTransition = PortInfo::ENABLING;
}
checkTransitions();
}
void AnatomyOMXComponent::onQueueFilled(OMX_U32 portIndex) {
List<BufferInfo *> &inQueue = getPortQueue(kInputPortIndex);
List<BufferInfo *> &outQueue = getPortQueue(kOutputPortIndex);
LOGD("onQueueFilled called");
while (!inQueue.empty() && !outQueue.empty()) {
BufferInfo *inInfo = *inQueue.begin();
OMX_BUFFERHEADERTYPE *inHeader = inInfo->mHeader;
BufferInfo *outInfo = *outQueue.begin();
OMX_BUFFERHEADERTYPE *outHeader = outInfo->mHeader;
if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) {
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
outHeader->nFilledLen = 0;
outHeader->nFlags = OMX_BUFFERFLAG_EOS;
outQueue.erase(outQueue.begin());
outInfo->mOwnedByUs = false;
notifyFillBufferDone(outHeader);
return;
}
OMX_U32 decoded_size;
decodeBuffer(outHeader->pBuffer, inHeader->pBuffer, inHeader->nSize, &decoded_size);
usleep(10000);
outHeader->nSize = decoded_size;
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
inInfo = NULL;
notifyEmptyBufferDone(inHeader);
inHeader = NULL;
outQueue.erase(outQueue.begin());
outInfo->mOwnedByUs = false;
outInfo = NULL;
notifyFillBufferDone(outHeader);
outHeader = NULL;
}
}
void SimpleSoftOMXComponent::onPortFlush(
OMX_U32 portIndex, bool sendFlushComplete) {
if (portIndex == OMX_ALL) {
for (size_t i = 0; i < mPorts.size(); ++i) {
onPortFlush(i, sendFlushComplete);
}
if (sendFlushComplete) {
notify(OMX_EventCmdComplete, OMX_CommandFlush, OMX_ALL, NULL);
}
return;
}
CHECK_LT(portIndex, mPorts.size());
PortInfo *port = &mPorts.editItemAt(portIndex);
// Ideally, the port should not in transitioning state when flushing.
// However, in error handling case, e.g., the client can't allocate buffers
// when it tries to re-enable the port, the port will be stuck in ENABLING.
// The client will then transition the component from Executing to Idle,
// which leads to flushing ports. At this time, it should be ok to notify
// the client of the error and still clear all buffers on the port.
if (port->mTransition != PortInfo::NONE) {
notify(OMX_EventError, OMX_ErrorUndefined, 0, 0);
}
for (size_t i = 0; i < port->mBuffers.size(); ++i) {
BufferInfo *buffer = &port->mBuffers.editItemAt(i);
if (!buffer->mOwnedByUs) {
continue;
}
buffer->mHeader->nFilledLen = 0;
buffer->mHeader->nOffset = 0;
buffer->mHeader->nFlags = 0;
buffer->mOwnedByUs = false;
if (port->mDef.eDir == OMX_DirInput) {
notifyEmptyBufferDone(buffer->mHeader);
} else {
CHECK_EQ(port->mDef.eDir, OMX_DirOutput);
notifyFillBufferDone(buffer->mHeader);
}
}
port->mQueue.clear();
if (sendFlushComplete) {
notify(OMX_EventCmdComplete, OMX_CommandFlush, portIndex, NULL);
onPortFlushCompleted(portIndex);
}
}
void SoftRaw::onQueueFilled(OMX_U32 /* portIndex */) {
if (mSignalledError) {
return;
}
List<BufferInfo *> &inQueue = getPortQueue(0);
List<BufferInfo *> &outQueue = getPortQueue(1);
while (!inQueue.empty() && !outQueue.empty()) {
BufferInfo *inInfo = *inQueue.begin();
OMX_BUFFERHEADERTYPE *inHeader = inInfo->mHeader;
BufferInfo *outInfo = *outQueue.begin();
OMX_BUFFERHEADERTYPE *outHeader = outInfo->mHeader;
CHECK_GE(outHeader->nAllocLen, inHeader->nFilledLen);
memcpy(outHeader->pBuffer,
inHeader->pBuffer + inHeader->nOffset,
inHeader->nFilledLen);
outHeader->nFlags = inHeader->nFlags;
outHeader->nOffset = 0;
outHeader->nFilledLen = inHeader->nFilledLen;
outHeader->nTimeStamp = inHeader->nTimeStamp;
bool sawEOS = (inHeader->nFlags & OMX_BUFFERFLAG_EOS) != 0;
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
outQueue.erase(outQueue.begin());
outInfo->mOwnedByUs = false;
notifyFillBufferDone(outHeader);
if (sawEOS) {
break;
}
}
}
void SoftOpus::handleEOS() {
List<BufferInfo *> &inQueue = getPortQueue(0);
List<BufferInfo *> &outQueue = getPortQueue(1);
CHECK(!inQueue.empty() && !outQueue.empty());
BufferInfo *outInfo = *outQueue.begin();
OMX_BUFFERHEADERTYPE *outHeader = outInfo->mHeader;
outHeader->nFilledLen = 0;
outHeader->nFlags = OMX_BUFFERFLAG_EOS;
mHaveEOS = true;
outQueue.erase(outQueue.begin());
outInfo->mOwnedByUs = false;
notifyFillBufferDone(outHeader);
BufferInfo *inInfo = *inQueue.begin();
OMX_BUFFERHEADERTYPE *inHeader = inInfo->mHeader;
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
++mInputBufferCount;
}
void SoftAACEncoder2::onQueueFilled(OMX_U32 /* portIndex */) {
if (mSignalledError) {
return;
}
List<BufferInfo *> &inQueue = getPortQueue(0);
List<BufferInfo *> &outQueue = getPortQueue(1);
if (!mSentCodecSpecificData) {
// The very first thing we want to output is the codec specific
// data. It does not require any input data but we will need an
// output buffer to store it in.
if (outQueue.empty()) {
return;
}
if (AACENC_OK != aacEncEncode(mAACEncoder, NULL, NULL, NULL, NULL)) {
ALOGE("Unable to initialize encoder for profile / sample-rate / bit-rate / channels");
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
mSignalledError = true;
return;
}
OMX_U32 actualBitRate = aacEncoder_GetParam(mAACEncoder, AACENC_BITRATE);
if (mBitRate != actualBitRate) {
ALOGW("Requested bitrate %u unsupported, using %u", mBitRate, actualBitRate);
}
AACENC_InfoStruct encInfo;
if (AACENC_OK != aacEncInfo(mAACEncoder, &encInfo)) {
ALOGE("Failed to get AAC encoder info");
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
mSignalledError = true;
return;
}
BufferInfo *outInfo = *outQueue.begin();
OMX_BUFFERHEADERTYPE *outHeader = outInfo->mHeader;
if (outHeader->nOffset + encInfo.confSize > outHeader->nAllocLen) {
ALOGE("b/34617444");
android_errorWriteLog(0x534e4554,"34617444");
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
mSignalledError = true;
return;
}
outHeader->nFilledLen = encInfo.confSize;
outHeader->nFlags = OMX_BUFFERFLAG_CODECCONFIG;
uint8_t *out = outHeader->pBuffer + outHeader->nOffset;
memcpy(out, encInfo.confBuf, encInfo.confSize);
outQueue.erase(outQueue.begin());
outInfo->mOwnedByUs = false;
notifyFillBufferDone(outHeader);
mSentCodecSpecificData = true;
}
size_t numBytesPerInputFrame =
mNumChannels * kNumSamplesPerFrame * sizeof(int16_t);
// Limit input size so we only get one ELD frame
if (mAACProfile == OMX_AUDIO_AACObjectELD && numBytesPerInputFrame > 512) {
numBytesPerInputFrame = 512;
}
for (;;) {
// We do the following until we run out of buffers.
while (mInputSize < numBytesPerInputFrame) {
// As long as there's still input data to be read we
// will drain "kNumSamplesPerFrame * mNumChannels" samples
// into the "mInputFrame" buffer and then encode those
// as a unit into an output buffer.
if (mSawInputEOS || inQueue.empty()) {
return;
}
BufferInfo *inInfo = *inQueue.begin();
OMX_BUFFERHEADERTYPE *inHeader = inInfo->mHeader;
const void *inData = inHeader->pBuffer + inHeader->nOffset;
size_t copy = numBytesPerInputFrame - mInputSize;
if (copy > inHeader->nFilledLen) {
copy = inHeader->nFilledLen;
}
if (mInputFrame == NULL) {
mInputFrame = new int16_t[numBytesPerInputFrame / sizeof(int16_t)];
mAllocatedFrameSize = numBytesPerInputFrame;
} else if (mAllocatedFrameSize != numBytesPerInputFrame) {
ALOGE("b/34621073: changed size from %d to %d",
(int)mAllocatedFrameSize, (int)numBytesPerInputFrame);
android_errorWriteLog(0x534e4554,"34621073");
delete mInputFrame;
mInputFrame = new int16_t[numBytesPerInputFrame / sizeof(int16_t)];
mAllocatedFrameSize = numBytesPerInputFrame;
}
if (mInputSize == 0) {
mInputTimeUs = inHeader->nTimeStamp;
}
memcpy((uint8_t *)mInputFrame + mInputSize, inData, copy);
mInputSize += copy;
inHeader->nOffset += copy;
inHeader->nFilledLen -= copy;
// "Time" on the input buffer has in effect advanced by the
// number of audio frames we just advanced nOffset by.
inHeader->nTimeStamp +=
(copy * 1000000ll / mSampleRate)
/ (mNumChannels * sizeof(int16_t));
if (inHeader->nFilledLen == 0) {
if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) {
mSawInputEOS = true;
// Pad any remaining data with zeroes.
memset((uint8_t *)mInputFrame + mInputSize,
0,
numBytesPerInputFrame - mInputSize);
mInputSize = numBytesPerInputFrame;
}
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
inData = NULL;
inHeader = NULL;
inInfo = NULL;
}
}
// At this point we have all the input data necessary to encode
// a single frame, all we need is an output buffer to store the result
// in.
if (outQueue.empty()) {
return;
}
BufferInfo *outInfo = *outQueue.begin();
OMX_BUFFERHEADERTYPE *outHeader = outInfo->mHeader;
uint8_t *outPtr = (uint8_t *)outHeader->pBuffer + outHeader->nOffset;
size_t outAvailable = outHeader->nAllocLen - outHeader->nOffset;
AACENC_InArgs inargs;
AACENC_OutArgs outargs;
memset(&inargs, 0, sizeof(inargs));
memset(&outargs, 0, sizeof(outargs));
inargs.numInSamples = numBytesPerInputFrame / sizeof(int16_t);
void* inBuffer[] = { (unsigned char *)mInputFrame };
INT inBufferIds[] = { IN_AUDIO_DATA };
INT inBufferSize[] = { (INT)numBytesPerInputFrame };
INT inBufferElSize[] = { sizeof(int16_t) };
AACENC_BufDesc inBufDesc;
inBufDesc.numBufs = sizeof(inBuffer) / sizeof(void*);
inBufDesc.bufs = (void**)&inBuffer;
inBufDesc.bufferIdentifiers = inBufferIds;
inBufDesc.bufSizes = inBufferSize;
inBufDesc.bufElSizes = inBufferElSize;
void* outBuffer[] = { outPtr };
INT outBufferIds[] = { OUT_BITSTREAM_DATA };
INT outBufferSize[] = { 0 };
INT outBufferElSize[] = { sizeof(UCHAR) };
AACENC_BufDesc outBufDesc;
outBufDesc.numBufs = sizeof(outBuffer) / sizeof(void*);
outBufDesc.bufs = (void**)&outBuffer;
outBufDesc.bufferIdentifiers = outBufferIds;
outBufDesc.bufSizes = outBufferSize;
outBufDesc.bufElSizes = outBufferElSize;
// Encode the mInputFrame, which is treated as a modulo buffer
AACENC_ERROR encoderErr = AACENC_OK;
size_t nOutputBytes = 0;
do {
memset(&outargs, 0, sizeof(outargs));
outBuffer[0] = outPtr;
outBufferSize[0] = outAvailable - nOutputBytes;
encoderErr = aacEncEncode(mAACEncoder,
&inBufDesc,
&outBufDesc,
&inargs,
&outargs);
if (encoderErr == AACENC_OK) {
outPtr += outargs.numOutBytes;
nOutputBytes += outargs.numOutBytes;
if (outargs.numInSamples > 0) {
int numRemainingSamples = inargs.numInSamples - outargs.numInSamples;
if (numRemainingSamples > 0) {
memmove(mInputFrame,
&mInputFrame[outargs.numInSamples],
sizeof(int16_t) * numRemainingSamples);
}
inargs.numInSamples -= outargs.numInSamples;
}
}
} while (encoderErr == AACENC_OK && inargs.numInSamples > 0);
outHeader->nFilledLen = nOutputBytes;
outHeader->nFlags = OMX_BUFFERFLAG_ENDOFFRAME;
if (mSawInputEOS) {
// We also tag this output buffer with EOS if it corresponds
// to the final input buffer.
outHeader->nFlags = OMX_BUFFERFLAG_EOS;
}
outHeader->nTimeStamp = mInputTimeUs;
#if 0
ALOGI("sending %d bytes of data (time = %lld us, flags = 0x%08lx)",
nOutputBytes, mInputTimeUs, outHeader->nFlags);
hexdump(outHeader->pBuffer + outHeader->nOffset, outHeader->nFilledLen);
#endif
outQueue.erase(outQueue.begin());
outInfo->mOwnedByUs = false;
notifyFillBufferDone(outHeader);
outHeader = NULL;
outInfo = NULL;
mInputSize = 0;
}
}
void SoftAMR::onQueueFilled(OMX_U32 portIndex) {
List<BufferInfo *> &inQueue = getPortQueue(0);
List<BufferInfo *> &outQueue = getPortQueue(1);
if (mSignalledError || mOutputPortSettingsChange != NONE) {
return;
}
while (!inQueue.empty() && !outQueue.empty()) {
BufferInfo *inInfo = *inQueue.begin();
OMX_BUFFERHEADERTYPE *inHeader = inInfo->mHeader;
BufferInfo *outInfo = *outQueue.begin();
OMX_BUFFERHEADERTYPE *outHeader = outInfo->mHeader;
if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) {
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
outHeader->nFilledLen = 0;
outHeader->nFlags = OMX_BUFFERFLAG_EOS;
outQueue.erase(outQueue.begin());
outInfo->mOwnedByUs = false;
notifyFillBufferDone(outHeader);
return;
}
if (inHeader->nOffset == 0) {
mAnchorTimeUs = inHeader->nTimeStamp;
mNumSamplesOutput = 0;
}
const uint8_t *inputPtr = inHeader->pBuffer + inHeader->nOffset;
int32_t numBytesRead;
if (mMode == MODE_NARROW) {
numBytesRead =
AMRDecode(mState,
(Frame_Type_3GPP)((inputPtr[0] >> 3) & 0x0f),
(UWord8 *)&inputPtr[1],
reinterpret_cast<int16_t *>(outHeader->pBuffer),
MIME_IETF);
if (numBytesRead == -1) {
ALOGE("PV AMR decoder AMRDecode() call failed");
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
mSignalledError = true;
return;
}
++numBytesRead; // Include the frame type header byte.
if (static_cast<size_t>(numBytesRead) > inHeader->nFilledLen) {
// This is bad, should never have happened, but did. Abort now.
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
mSignalledError = true;
return;
}
} else {
void SoftAVC::onQueueFilled(OMX_U32 portIndex) {
UNUSED(portIndex);
if (mSignalledError) {
return;
}
if (mOutputPortSettingsChange != NONE) {
return;
}
List<BufferInfo *> &inQueue = getPortQueue(kInputPortIndex);
List<BufferInfo *> &outQueue = getPortQueue(kOutputPortIndex);
/* If input EOS is seen and decoder is not in flush mode,
* set the decoder in flush mode.
* There can be a case where EOS is sent along with last picture data
* In that case, only after decoding that input data, decoder has to be
* put in flush. This case is handled here */
if (mReceivedEOS && !mIsInFlush) {
setFlushMode();
}
while (!outQueue.empty()) {
BufferInfo *inInfo;
OMX_BUFFERHEADERTYPE *inHeader;
BufferInfo *outInfo;
OMX_BUFFERHEADERTYPE *outHeader;
size_t timeStampIx;
inInfo = NULL;
inHeader = NULL;
if (!mIsInFlush) {
if (!inQueue.empty()) {
inInfo = *inQueue.begin();
inHeader = inInfo->mHeader;
if (inHeader == NULL) {
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
continue;
}
} else {
break;
}
}
outInfo = *outQueue.begin();
outHeader = outInfo->mHeader;
outHeader->nFlags = 0;
outHeader->nTimeStamp = 0;
outHeader->nOffset = 0;
if (inHeader != NULL) {
if (inHeader->nFilledLen == 0) {
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
if (!(inHeader->nFlags & OMX_BUFFERFLAG_EOS)) {
continue;
}
mReceivedEOS = true;
inHeader = NULL;
setFlushMode();
} else if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) {
mReceivedEOS = true;
}
}
// When there is an init required and the decoder is not in flush mode,
// update output port's definition and reinitialize decoder.
if (mInitNeeded && !mIsInFlush) {
bool portWillReset = false;
status_t err = reInitDecoder(mNewWidth, mNewHeight);
if (err != OK) {
notify(OMX_EventError, OMX_ErrorUnsupportedSetting, err, NULL);
mSignalledError = true;
return;
}
handlePortSettingsChange(&portWillReset, mNewWidth, mNewHeight);
return;
}
/* Get a free slot in timestamp array to hold input timestamp */
{
size_t i;
timeStampIx = 0;
for (i = 0; i < MAX_TIME_STAMPS; i++) {
if (!mTimeStampsValid[i]) {
timeStampIx = i;
break;
}
}
if (inHeader != NULL) {
mTimeStampsValid[timeStampIx] = true;
mTimeStamps[timeStampIx] = inHeader->nTimeStamp;
}
}
{
ivd_video_decode_ip_t s_dec_ip;
ivd_video_decode_op_t s_dec_op;
WORD32 timeDelay, timeTaken;
size_t sizeY, sizeUV;
setDecodeArgs(&s_dec_ip, &s_dec_op, inHeader, outHeader, timeStampIx);
// If input dump is enabled, then write to file
DUMP_TO_FILE(mInFile, s_dec_ip.pv_stream_buffer, s_dec_ip.u4_num_Bytes);
GETTIME(&mTimeStart, NULL);
/* Compute time elapsed between end of previous decode()
* to start of current decode() */
TIME_DIFF(mTimeEnd, mTimeStart, timeDelay);
IV_API_CALL_STATUS_T status;
status = ivdec_api_function(mCodecCtx, (void *)&s_dec_ip, (void *)&s_dec_op);
bool unsupportedDimensions =
(IVD_STREAM_WIDTH_HEIGHT_NOT_SUPPORTED == (s_dec_op.u4_error_code & 0xFF));
bool resChanged = (IVD_RES_CHANGED == (s_dec_op.u4_error_code & 0xFF));
bool unsupportedLevel = (IH264D_UNSUPPORTED_LEVEL == (s_dec_op.u4_error_code & 0xFF));
GETTIME(&mTimeEnd, NULL);
/* Compute time taken for decode() */
TIME_DIFF(mTimeStart, mTimeEnd, timeTaken);
PRINT_TIME("timeTaken=%6d delay=%6d numBytes=%6d", timeTaken, timeDelay,
s_dec_op.u4_num_bytes_consumed);
if (s_dec_op.u4_frame_decoded_flag && !mFlushNeeded) {
mFlushNeeded = true;
}
if ((inHeader != NULL) && (1 != s_dec_op.u4_frame_decoded_flag)) {
/* If the input did not contain picture data, then ignore
* the associated timestamp */
mTimeStampsValid[timeStampIx] = false;
}
// This is needed to handle CTS DecoderTest testCodecResetsH264WithoutSurface,
// which is not sending SPS/PPS after port reconfiguration and flush to the codec.
if (unsupportedDimensions && !mFlushNeeded) {
bool portWillReset = false;
mNewWidth = s_dec_op.u4_pic_wd;
mNewHeight = s_dec_op.u4_pic_ht;
status_t err = reInitDecoder(mNewWidth, mNewHeight);
if (err != OK) {
notify(OMX_EventError, OMX_ErrorUnsupportedSetting, err, NULL);
mSignalledError = true;
return;
}
handlePortSettingsChange(&portWillReset, mNewWidth, mNewHeight);
setDecodeArgs(&s_dec_ip, &s_dec_op, inHeader, outHeader, timeStampIx);
ivdec_api_function(mCodecCtx, (void *)&s_dec_ip, (void *)&s_dec_op);
return;
}
if (unsupportedLevel && !mFlushNeeded) {
mNewLevel = 51;
status_t err = reInitDecoder(mNewWidth, mNewHeight);
if (err != OK) {
notify(OMX_EventError, OMX_ErrorUnsupportedSetting, err, NULL);
mSignalledError = true;
return;
}
setDecodeArgs(&s_dec_ip, &s_dec_op, inHeader, outHeader, timeStampIx);
ivdec_api_function(mCodecCtx, (void *)&s_dec_ip, (void *)&s_dec_op);
return;
}
// If the decoder is in the changing resolution mode and there is no output present,
// that means the switching is done and it's ready to reset the decoder and the plugin.
if (mChangingResolution && !s_dec_op.u4_output_present) {
mChangingResolution = false;
resetDecoder();
resetPlugin();
continue;
}
if (unsupportedDimensions || resChanged) {
mChangingResolution = true;
if (mFlushNeeded) {
setFlushMode();
}
if (unsupportedDimensions) {
mNewWidth = s_dec_op.u4_pic_wd;
mNewHeight = s_dec_op.u4_pic_ht;
mInitNeeded = true;
}
continue;
}
if (unsupportedLevel) {
if (mFlushNeeded) {
setFlushMode();
}
mNewLevel = 51;
mInitNeeded = true;
continue;
}
if ((0 < s_dec_op.u4_pic_wd) && (0 < s_dec_op.u4_pic_ht)) {
uint32_t width = s_dec_op.u4_pic_wd;
uint32_t height = s_dec_op.u4_pic_ht;
bool portWillReset = false;
handlePortSettingsChange(&portWillReset, width, height);
if (portWillReset) {
resetDecoder();
return;
}
}
if (s_dec_op.u4_output_present) {
outHeader->nFilledLen = (outputBufferWidth() * outputBufferHeight() * 3) / 2;
outHeader->nTimeStamp = mTimeStamps[s_dec_op.u4_ts];
mTimeStampsValid[s_dec_op.u4_ts] = false;
outInfo->mOwnedByUs = false;
outQueue.erase(outQueue.begin());
outInfo = NULL;
notifyFillBufferDone(outHeader);
outHeader = NULL;
} else {
/* If in flush mode and no output is returned by the codec,
* then come out of flush mode */
mIsInFlush = false;
/* If EOS was recieved on input port and there is no output
* from the codec, then signal EOS on output port */
if (mReceivedEOS) {
outHeader->nFilledLen = 0;
outHeader->nFlags |= OMX_BUFFERFLAG_EOS;
outInfo->mOwnedByUs = false;
outQueue.erase(outQueue.begin());
outInfo = NULL;
notifyFillBufferDone(outHeader);
outHeader = NULL;
resetPlugin();
}
}
}
if (inHeader != NULL) {
inInfo->mOwnedByUs = false;
inQueue.erase(inQueue.begin());
inInfo = NULL;
notifyEmptyBufferDone(inHeader);
inHeader = NULL;
}
}
}
void SoftFlacEncoder::onQueueFilled(OMX_U32 portIndex) {
UNUSED_UNLESS_VERBOSE(portIndex);
ALOGV("SoftFlacEncoder::onQueueFilled(portIndex=%d)", portIndex);
if (mSignalledError) {
return;
}
List<BufferInfo *> &inQueue = getPortQueue(0);
List<BufferInfo *> &outQueue = getPortQueue(1);
while (!inQueue.empty() && !outQueue.empty()) {
BufferInfo *inInfo = *inQueue.begin();
OMX_BUFFERHEADERTYPE *inHeader = inInfo->mHeader;
BufferInfo *outInfo = *outQueue.begin();
OMX_BUFFERHEADERTYPE *outHeader = outInfo->mHeader;
if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) {
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
outHeader->nFilledLen = 0;
outHeader->nFlags = OMX_BUFFERFLAG_EOS;
outQueue.erase(outQueue.begin());
outInfo->mOwnedByUs = false;
notifyFillBufferDone(outHeader);
return;
}
if (inHeader->nFilledLen > kMaxInputBufferSize) {
ALOGE("input buffer too large (%d).", inHeader->nFilledLen);
mSignalledError = true;
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
return;
}
assert(mNumChannels != 0);
mEncoderWriteData = true;
mEncoderReturnedEncodedData = false;
mEncoderReturnedNbBytes = 0;
mCurrentInputTimeStamp = inHeader->nTimeStamp;
const unsigned nbInputFrames = inHeader->nFilledLen / (2 * mNumChannels);
const unsigned nbInputSamples = inHeader->nFilledLen / 2;
const OMX_S16 * const pcm16 = reinterpret_cast<OMX_S16 *>(inHeader->pBuffer);
CHECK_LE(nbInputSamples, 2 * kMaxNumSamplesPerFrame);
for (unsigned i=0 ; i < nbInputSamples ; i++) {
mInputBufferPcm32[i] = (FLAC__int32) pcm16[i];
}
ALOGV(" about to encode %u samples per channel", nbInputFrames);
FLAC__bool ok = FLAC__stream_encoder_process_interleaved(
mFlacStreamEncoder,
mInputBufferPcm32,
nbInputFrames /*samples per channel*/ );
if (ok) {
if (mEncoderReturnedEncodedData && (mEncoderReturnedNbBytes != 0)) {
ALOGV(" dequeueing buffer on output port after writing data");
outInfo->mOwnedByUs = false;
outQueue.erase(outQueue.begin());
outInfo = NULL;
notifyFillBufferDone(outHeader);
outHeader = NULL;
mEncoderReturnedEncodedData = false;
} else {
ALOGV(" encoder process_interleaved returned without data to write");
}
} else {
ALOGE(" error encountered during encoding");
mSignalledError = true;
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
return;
}
inInfo->mOwnedByUs = false;
inQueue.erase(inQueue.begin());
inInfo = NULL;
notifyEmptyBufferDone(inHeader);
inHeader = NULL;
}
}
void SoftMPEG2::onQueueFilled(OMX_U32 portIndex) {
UNUSED(portIndex);
if (mOutputPortSettingsChange != NONE) {
return;
}
List<BufferInfo *> &inQueue = getPortQueue(kInputPortIndex);
List<BufferInfo *> &outQueue = getPortQueue(kOutputPortIndex);
/* If input EOS is seen and decoder is not in flush mode,
* set the decoder in flush mode.
* There can be a case where EOS is sent along with last picture data
* In that case, only after decoding that input data, decoder has to be
* put in flush. This case is handled here */
if (mReceivedEOS && !mIsInFlush) {
setFlushMode();
}
while (!outQueue.empty()) {
BufferInfo *inInfo;
OMX_BUFFERHEADERTYPE *inHeader;
BufferInfo *outInfo;
OMX_BUFFERHEADERTYPE *outHeader;
size_t timeStampIx;
inInfo = NULL;
inHeader = NULL;
if (!mIsInFlush) {
if (!inQueue.empty()) {
inInfo = *inQueue.begin();
inHeader = inInfo->mHeader;
} else {
break;
}
}
outInfo = *outQueue.begin();
outHeader = outInfo->mHeader;
outHeader->nFlags = 0;
outHeader->nTimeStamp = 0;
outHeader->nOffset = 0;
if (inHeader != NULL && (inHeader->nFlags & OMX_BUFFERFLAG_EOS)) {
mReceivedEOS = true;
if (inHeader->nFilledLen == 0) {
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
inHeader = NULL;
setFlushMode();
}
}
// When there is an init required and the decoder is not in flush mode,
// update output port's definition and reinitialize decoder.
if (mInitNeeded && !mIsInFlush) {
bool portWillReset = false;
handlePortSettingsChange(&portWillReset, mNewWidth, mNewHeight);
CHECK_EQ(reInitDecoder(), (status_t)OK);
return;
}
/* Get a free slot in timestamp array to hold input timestamp */
{
size_t i;
timeStampIx = 0;
for (i = 0; i < MAX_TIME_STAMPS; i++) {
if (!mTimeStampsValid[i]) {
timeStampIx = i;
break;
}
}
if (inHeader != NULL) {
mTimeStampsValid[timeStampIx] = true;
mTimeStamps[timeStampIx] = inHeader->nTimeStamp;
}
}
{
ivd_video_decode_ip_t s_dec_ip;
ivd_video_decode_op_t s_dec_op;
WORD32 timeDelay, timeTaken;
size_t sizeY, sizeUV;
setDecodeArgs(&s_dec_ip, &s_dec_op, inHeader, outHeader, timeStampIx);
// If input dump is enabled, then write to file
DUMP_TO_FILE(mInFile, s_dec_ip.pv_stream_buffer, s_dec_ip.u4_num_Bytes);
if (s_dec_ip.u4_num_Bytes > 0) {
char *ptr = (char *)s_dec_ip.pv_stream_buffer;
}
GETTIME(&mTimeStart, NULL);
/* Compute time elapsed between end of previous decode()
* to start of current decode() */
TIME_DIFF(mTimeEnd, mTimeStart, timeDelay);
IV_API_CALL_STATUS_T status;
status = ivdec_api_function(mCodecCtx, (void *)&s_dec_ip, (void *)&s_dec_op);
bool unsupportedDimensions = (IMPEG2D_UNSUPPORTED_DIMENSIONS == s_dec_op.u4_error_code);
bool resChanged = (IVD_RES_CHANGED == (s_dec_op.u4_error_code & 0xFF));
GETTIME(&mTimeEnd, NULL);
/* Compute time taken for decode() */
TIME_DIFF(mTimeStart, mTimeEnd, timeTaken);
ALOGV("timeTaken=%6d delay=%6d numBytes=%6d", timeTaken, timeDelay,
s_dec_op.u4_num_bytes_consumed);
if (s_dec_op.u4_frame_decoded_flag && !mFlushNeeded) {
mFlushNeeded = true;
}
if ((inHeader != NULL) && (1 != s_dec_op.u4_frame_decoded_flag)) {
/* If the input did not contain picture data, then ignore
* the associated timestamp */
mTimeStampsValid[timeStampIx] = false;
}
// This is needed to handle CTS DecoderTest testCodecResetsMPEG2WithoutSurface,
// which is not sending SPS/PPS after port reconfiguration and flush to the codec.
if (unsupportedDimensions && !mFlushNeeded) {
bool portWillReset = false;
handlePortSettingsChange(&portWillReset, s_dec_op.u4_pic_wd, s_dec_op.u4_pic_ht);
CHECK_EQ(reInitDecoder(), (status_t)OK);
setDecodeArgs(&s_dec_ip, &s_dec_op, inHeader, outHeader, timeStampIx);
ivdec_api_function(mCodecCtx, (void *)&s_dec_ip, (void *)&s_dec_op);
return;
}
// If the decoder is in the changing resolution mode and there is no output present,
// that means the switching is done and it's ready to reset the decoder and the plugin.
if (mChangingResolution && !s_dec_op.u4_output_present) {
mChangingResolution = false;
resetDecoder();
resetPlugin();
continue;
}
if (unsupportedDimensions || resChanged) {
mChangingResolution = true;
if (mFlushNeeded) {
setFlushMode();
}
if (unsupportedDimensions) {
mNewWidth = s_dec_op.u4_pic_wd;
mNewHeight = s_dec_op.u4_pic_ht;
mInitNeeded = true;
}
continue;
}
if ((0 < s_dec_op.u4_pic_wd) && (0 < s_dec_op.u4_pic_ht)) {
uint32_t width = s_dec_op.u4_pic_wd;
uint32_t height = s_dec_op.u4_pic_ht;
bool portWillReset = false;
handlePortSettingsChange(&portWillReset, width, height);
if (portWillReset) {
resetDecoder();
return;
}
}
if (s_dec_op.u4_output_present) {
size_t timeStampIdx;
outHeader->nFilledLen = (mWidth * mHeight * 3) / 2;
timeStampIdx = getMinTimestampIdx(mTimeStamps, mTimeStampsValid);
outHeader->nTimeStamp = mTimeStamps[timeStampIdx];
mTimeStampsValid[timeStampIdx] = false;
/* mWaitForI waits for the first I picture. Once made FALSE, it
has to remain false till explicitly set to TRUE. */
mWaitForI = mWaitForI && !(IV_I_FRAME == s_dec_op.e_pic_type);
if (mWaitForI) {
s_dec_op.u4_output_present = false;
} else {
ALOGV("Output timestamp: %lld, res: %ux%u",
(long long)outHeader->nTimeStamp, mWidth, mHeight);
DUMP_TO_FILE(mOutFile, outHeader->pBuffer, outHeader->nFilledLen);
outInfo->mOwnedByUs = false;
outQueue.erase(outQueue.begin());
outInfo = NULL;
notifyFillBufferDone(outHeader);
outHeader = NULL;
}
} else {
/* If in flush mode and no output is returned by the codec,
* then come out of flush mode */
mIsInFlush = false;
/* If EOS was recieved on input port and there is no output
* from the codec, then signal EOS on output port */
if (mReceivedEOS) {
outHeader->nFilledLen = 0;
outHeader->nFlags |= OMX_BUFFERFLAG_EOS;
outInfo->mOwnedByUs = false;
outQueue.erase(outQueue.begin());
outInfo = NULL;
notifyFillBufferDone(outHeader);
outHeader = NULL;
resetPlugin();
}
}
}
// TODO: Handle more than one picture data
if (inHeader != NULL) {
inInfo->mOwnedByUs = false;
inQueue.erase(inQueue.begin());
inInfo = NULL;
notifyEmptyBufferDone(inHeader);
inHeader = NULL;
}
}
}
void SoftVPX::onQueueFilled(OMX_U32 /* portIndex */) {
if (mOutputPortSettingsChange != NONE) {
return;
}
List<BufferInfo *> &inQueue = getPortQueue(0);
List<BufferInfo *> &outQueue = getPortQueue(1);
bool EOSseen = false;
while (!inQueue.empty() && !outQueue.empty()) {
BufferInfo *inInfo = *inQueue.begin();
OMX_BUFFERHEADERTYPE *inHeader = inInfo->mHeader;
BufferInfo *outInfo = *outQueue.begin();
OMX_BUFFERHEADERTYPE *outHeader = outInfo->mHeader;
if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) {
EOSseen = true;
if (inHeader->nFilledLen == 0) {
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
outHeader->nFilledLen = 0;
outHeader->nFlags = OMX_BUFFERFLAG_EOS;
outQueue.erase(outQueue.begin());
outInfo->mOwnedByUs = false;
notifyFillBufferDone(outHeader);
return;
}
}
if (mImg == NULL) {
if (vpx_codec_decode(
(vpx_codec_ctx_t *)mCtx,
inHeader->pBuffer + inHeader->nOffset,
inHeader->nFilledLen,
NULL,
0)) {
ALOGE("on2 decoder failed to decode frame.");
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
return;
}
vpx_codec_iter_t iter = NULL;
mImg = vpx_codec_get_frame((vpx_codec_ctx_t *)mCtx, &iter);
}
if (mImg != NULL) {
CHECK_EQ(mImg->fmt, VPX_IMG_FMT_I420);
uint32_t width = mImg->d_w;
uint32_t height = mImg->d_h;
bool portWillReset = false;
handlePortSettingsChange(&portWillReset, width, height);
if (portWillReset) {
return;
}
outHeader->nOffset = 0;
outHeader->nFilledLen = (outputBufferWidth() * outputBufferHeight() * 3) / 2;
outHeader->nFlags = EOSseen ? OMX_BUFFERFLAG_EOS : 0;
outHeader->nTimeStamp = inHeader->nTimeStamp;
if (outHeader->nAllocLen >= outHeader->nFilledLen) {
uint8_t *dst = outHeader->pBuffer;
const uint8_t *srcY = (const uint8_t *)mImg->planes[VPX_PLANE_Y];
const uint8_t *srcU = (const uint8_t *)mImg->planes[VPX_PLANE_U];
const uint8_t *srcV = (const uint8_t *)mImg->planes[VPX_PLANE_V];
size_t srcYStride = mImg->stride[VPX_PLANE_Y];
size_t srcUStride = mImg->stride[VPX_PLANE_U];
size_t srcVStride = mImg->stride[VPX_PLANE_V];
copyYV12FrameToOutputBuffer(dst, srcY, srcU, srcV, srcYStride, srcUStride, srcVStride);
} else {
ALOGE("b/27597103, buffer too small");
outHeader->nFilledLen = 0;
}
mImg = NULL;
outInfo->mOwnedByUs = false;
outQueue.erase(outQueue.begin());
outInfo = NULL;
notifyFillBufferDone(outHeader);
outHeader = NULL;
}
inInfo->mOwnedByUs = false;
inQueue.erase(inQueue.begin());
inInfo = NULL;
notifyEmptyBufferDone(inHeader);
inHeader = NULL;
}
}
void SoftVorbis::onQueueFilled(OMX_U32 portIndex) {
List<BufferInfo *> &inQueue = getPortQueue(0);
List<BufferInfo *> &outQueue = getPortQueue(1);
if (mOutputPortSettingsChange != NONE) {
return;
}
if (portIndex == 0 && mInputBufferCount < 2) {
BufferInfo *info = *inQueue.begin();
OMX_BUFFERHEADERTYPE *header = info->mHeader;
const uint8_t *data = header->pBuffer + header->nOffset;
size_t size = header->nFilledLen;
ogg_buffer buf;
ogg_reference ref;
oggpack_buffer bits;
makeBitReader(
(const uint8_t *)data + 7, size - 7,
&buf, &ref, &bits);
if (mInputBufferCount == 0) {
CHECK(mVi == NULL);
mVi = new vorbis_info;
vorbis_info_init(mVi);
CHECK_EQ(0, _vorbis_unpack_info(mVi, &bits));
} else {
CHECK_EQ(0, _vorbis_unpack_books(mVi, &bits));
CHECK(mState == NULL);
mState = new vorbis_dsp_state;
CHECK_EQ(0, vorbis_dsp_init(mState, mVi));
notify(OMX_EventPortSettingsChanged, 1, 0, NULL);
mOutputPortSettingsChange = AWAITING_DISABLED;
}
inQueue.erase(inQueue.begin());
info->mOwnedByUs = false;
notifyEmptyBufferDone(header);
++mInputBufferCount;
return;
}
while (!inQueue.empty() && !outQueue.empty()) {
BufferInfo *inInfo = *inQueue.begin();
OMX_BUFFERHEADERTYPE *inHeader = inInfo->mHeader;
BufferInfo *outInfo = *outQueue.begin();
OMX_BUFFERHEADERTYPE *outHeader = outInfo->mHeader;
if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) {
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
outHeader->nFilledLen = 0;
outHeader->nFlags = OMX_BUFFERFLAG_EOS;
outQueue.erase(outQueue.begin());
outInfo->mOwnedByUs = false;
notifyFillBufferDone(outHeader);
return;
}
int32_t numPageSamples;
CHECK_GE(inHeader->nFilledLen, sizeof(numPageSamples));
memcpy(&numPageSamples,
inHeader->pBuffer
+ inHeader->nOffset + inHeader->nFilledLen - 4,
sizeof(numPageSamples));
if (numPageSamples >= 0) {
mNumFramesLeftOnPage = numPageSamples;
}
if (inHeader->nOffset == 0) {
mAnchorTimeUs = inHeader->nTimeStamp;
mNumFramesOutput = 0;
}
inHeader->nFilledLen -= sizeof(numPageSamples);;
ogg_buffer buf;
buf.data = inHeader->pBuffer + inHeader->nOffset;
buf.size = inHeader->nFilledLen;
buf.refcount = 1;
buf.ptr.owner = NULL;
ogg_reference ref;
ref.buffer = &buf;
ref.begin = 0;
ref.length = buf.size;
ref.next = NULL;
ogg_packet pack;
pack.packet = &ref;
pack.bytes = ref.length;
pack.b_o_s = 0;
pack.e_o_s = 0;
pack.granulepos = 0;
pack.packetno = 0;
int numFrames = 0;
int err = vorbis_dsp_synthesis(mState, &pack, 1);
if (err != 0) {
ALOGW("vorbis_dsp_synthesis returned %d", err);
} else {
numFrames = vorbis_dsp_pcmout(
mState, (int16_t *)outHeader->pBuffer,
kMaxNumSamplesPerBuffer);
if (numFrames < 0) {
ALOGE("vorbis_dsp_pcmout returned %d", numFrames);
numFrames = 0;
}
}
if (mNumFramesLeftOnPage >= 0) {
if (numFrames > mNumFramesLeftOnPage) {
ALOGV("discarding %d frames at end of page",
numFrames - mNumFramesLeftOnPage);
numFrames = mNumFramesLeftOnPage;
}
mNumFramesLeftOnPage -= numFrames;
}
outHeader->nFilledLen = numFrames * sizeof(int16_t) * mVi->channels;
outHeader->nOffset = 0;
outHeader->nFlags = 0;
outHeader->nTimeStamp =
mAnchorTimeUs
+ (mNumFramesOutput * 1000000ll) / mVi->rate;
mNumFramesOutput += numFrames;
inInfo->mOwnedByUs = false;
inQueue.erase(inQueue.begin());
inInfo = NULL;
notifyEmptyBufferDone(inHeader);
inHeader = NULL;
outInfo->mOwnedByUs = false;
outQueue.erase(outQueue.begin());
outInfo = NULL;
notifyFillBufferDone(outHeader);
outHeader = NULL;
++mInputBufferCount;
}
}
void SoftMPEG4::onQueueFilled(OMX_U32 portIndex) {
if (mSignalledError || mOutputPortSettingsChange != NONE) {
return;
}
List<BufferInfo *> &inQueue = getPortQueue(0);
List<BufferInfo *> &outQueue = getPortQueue(1);
while (!inQueue.empty() && outQueue.size() == kNumOutputBuffers) {
BufferInfo *inInfo = *inQueue.begin();
OMX_BUFFERHEADERTYPE *inHeader = inInfo->mHeader;
PortInfo *port = editPortInfo(1);
OMX_BUFFERHEADERTYPE *outHeader =
port->mBuffers.editItemAt(mNumSamplesOutput & 1).mHeader;
if ((inHeader->nFlags & OMX_BUFFERFLAG_EOS) && inHeader->nFilledLen == 0) {
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
++mInputBufferCount;
outHeader->nFilledLen = 0;
outHeader->nFlags = OMX_BUFFERFLAG_EOS;
List<BufferInfo *>::iterator it = outQueue.begin();
while ((*it)->mHeader != outHeader) {
++it;
}
BufferInfo *outInfo = *it;
outInfo->mOwnedByUs = false;
outQueue.erase(it);
outInfo = NULL;
notifyFillBufferDone(outHeader);
outHeader = NULL;
return;
}
uint8_t *bitstream = inHeader->pBuffer + inHeader->nOffset;
if (!mInitialized) {
uint8_t *vol_data[1];
int32_t vol_size = 0;
vol_data[0] = NULL;
if (inHeader->nFlags & OMX_BUFFERFLAG_CODECCONFIG) {
vol_data[0] = bitstream;
vol_size = inHeader->nFilledLen;
}
MP4DecodingMode mode =
(mMode == MODE_MPEG4) ? MPEG4_MODE : H263_MODE;
Bool success = PVInitVideoDecoder(
mHandle, vol_data, &vol_size, 1, mWidth, mHeight, mode);
if (!success) {
ALOGW("PVInitVideoDecoder failed. Unsupported content?");
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
mSignalledError = true;
return;
}
MP4DecodingMode actualMode = PVGetDecBitstreamMode(mHandle);
if (mode != actualMode) {
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
mSignalledError = true;
return;
}
PVSetPostProcType((VideoDecControls *) mHandle, 0);
if (inHeader->nFlags & OMX_BUFFERFLAG_CODECCONFIG) {
inInfo->mOwnedByUs = false;
inQueue.erase(inQueue.begin());
inInfo = NULL;
notifyEmptyBufferDone(inHeader);
inHeader = NULL;
}
mInitialized = true;
if (mode == MPEG4_MODE && portSettingsChanged()) {
return;
}
continue;
}
if (!mFramesConfigured) {
PortInfo *port = editPortInfo(1);
OMX_BUFFERHEADERTYPE *outHeader = port->mBuffers.editItemAt(1).mHeader;
PVSetReferenceYUV(mHandle, outHeader->pBuffer);
mFramesConfigured = true;
}
uint32_t useExtTimestamp = (inHeader->nOffset == 0);
// decoder deals in ms (int32_t), OMX in us (int64_t)
// so use fake timestamp instead
uint32_t timestamp = 0xFFFFFFFF;
if (useExtTimestamp) {
mPvToOmxTimeMap.add(mPvTime, inHeader->nTimeStamp);
timestamp = mPvTime;
mPvTime++;
}
int32_t bufferSize = inHeader->nFilledLen;
int32_t tmp = bufferSize;
// The PV decoder is lying to us, sometimes it'll claim to only have
// consumed a subset of the buffer when it clearly consumed all of it.
// ignore whatever it says...
if (PVDecodeVideoFrame(
mHandle, &bitstream, ×tamp, &tmp,
&useExtTimestamp,
outHeader->pBuffer) != PV_TRUE) {
ALOGE("failed to decode video frame.");
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
mSignalledError = true;
return;
}
if (portSettingsChanged()) {
return;
}
// decoder deals in ms, OMX in us.
outHeader->nTimeStamp = mPvToOmxTimeMap.valueFor(timestamp);
mPvToOmxTimeMap.removeItem(timestamp);
inHeader->nOffset += bufferSize;
inHeader->nFilledLen = 0;
if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) {
outHeader->nFlags = OMX_BUFFERFLAG_EOS;
} else {
outHeader->nFlags = 0;
}
if (inHeader->nFilledLen == 0) {
inInfo->mOwnedByUs = false;
inQueue.erase(inQueue.begin());
inInfo = NULL;
notifyEmptyBufferDone(inHeader);
inHeader = NULL;
}
++mInputBufferCount;
outHeader->nOffset = 0;
outHeader->nFilledLen = (mWidth * mHeight * 3) / 2;
List<BufferInfo *>::iterator it = outQueue.begin();
while ((*it)->mHeader != outHeader) {
++it;
}
BufferInfo *outInfo = *it;
outInfo->mOwnedByUs = false;
outQueue.erase(it);
outInfo = NULL;
notifyFillBufferDone(outHeader);
outHeader = NULL;
++mNumSamplesOutput;
}
}
void SoftMP3::onQueueFilled(OMX_U32 portIndex) {
if (mSignalledError || mOutputPortSettingsChange != NONE) {
return;
}
List<BufferInfo *> &inQueue = getPortQueue(0);
List<BufferInfo *> &outQueue = getPortQueue(1);
while (!inQueue.empty() && !outQueue.empty()) {
BufferInfo *inInfo = *inQueue.begin();
OMX_BUFFERHEADERTYPE *inHeader = inInfo->mHeader;
BufferInfo *outInfo = *outQueue.begin();
OMX_BUFFERHEADERTYPE *outHeader = outInfo->mHeader;
if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) {
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
// pad the end of the stream with 529 samples, since that many samples
// were trimmed off the beginning when decoding started
outHeader->nFilledLen = kPVMP3DecoderDelay * mNumChannels * sizeof(int16_t);
memset(outHeader->pBuffer, 0, outHeader->nFilledLen);
outHeader->nFlags = OMX_BUFFERFLAG_EOS;
outQueue.erase(outQueue.begin());
outInfo->mOwnedByUs = false;
notifyFillBufferDone(outHeader);
return;
}
if (inHeader->nOffset == 0) {
mAnchorTimeUs = inHeader->nTimeStamp;
mNumFramesOutput = 0;
}
mConfig->pInputBuffer =
inHeader->pBuffer + inHeader->nOffset;
mConfig->inputBufferCurrentLength = inHeader->nFilledLen;
mConfig->inputBufferMaxLength = 0;
mConfig->inputBufferUsedLength = 0;
mConfig->outputFrameSize = kOutputBufferSize / sizeof(int16_t);
mConfig->pOutputBuffer =
reinterpret_cast<int16_t *>(outHeader->pBuffer);
ERROR_CODE decoderErr;
if ((decoderErr = pvmp3_framedecoder(mConfig, mDecoderBuf))
!= NO_DECODING_ERROR) {
ALOGV("mp3 decoder returned error %d", decoderErr);
if (decoderErr != NO_ENOUGH_MAIN_DATA_ERROR
&& decoderErr != SIDE_INFO_ERROR) {
ALOGE("mp3 decoder returned error %d", decoderErr);
notify(OMX_EventError, OMX_ErrorUndefined, decoderErr, NULL);
mSignalledError = true;
return;
}
if (mConfig->outputFrameSize == 0) {
mConfig->outputFrameSize = kOutputBufferSize / sizeof(int16_t);
}
// This is recoverable, just ignore the current frame and
// play silence instead.
memset(outHeader->pBuffer,
0,
mConfig->outputFrameSize * sizeof(int16_t));
mConfig->inputBufferUsedLength = inHeader->nFilledLen;
} else if (mConfig->samplingRate != mSamplingRate
|| mConfig->num_channels != mNumChannels) {
mSamplingRate = mConfig->samplingRate;
mNumChannels = mConfig->num_channels;
notify(OMX_EventPortSettingsChanged, 1, 0, NULL);
mOutputPortSettingsChange = AWAITING_DISABLED;
return;
}
if (mIsFirst) {
mIsFirst = false;
// The decoder delay is 529 samples, so trim that many samples off
// the start of the first output buffer. This essentially makes this
// decoder have zero delay, which the rest of the pipeline assumes.
outHeader->nOffset = kPVMP3DecoderDelay * mNumChannels * sizeof(int16_t);
outHeader->nFilledLen = mConfig->outputFrameSize * sizeof(int16_t) - outHeader->nOffset;
} else {
outHeader->nOffset = 0;
outHeader->nFilledLen = mConfig->outputFrameSize * sizeof(int16_t);
}
outHeader->nTimeStamp =
mAnchorTimeUs
+ (mNumFramesOutput * 1000000ll) / mConfig->samplingRate;
outHeader->nFlags = 0;
CHECK_GE(inHeader->nFilledLen, mConfig->inputBufferUsedLength);
inHeader->nOffset += mConfig->inputBufferUsedLength;
inHeader->nFilledLen -= mConfig->inputBufferUsedLength;
mNumFramesOutput += mConfig->outputFrameSize / mNumChannels;
if (inHeader->nFilledLen == 0) {
inInfo->mOwnedByUs = false;
inQueue.erase(inQueue.begin());
inInfo = NULL;
notifyEmptyBufferDone(inHeader);
inHeader = NULL;
}
outInfo->mOwnedByUs = false;
outQueue.erase(outQueue.begin());
outInfo = NULL;
notifyFillBufferDone(outHeader);
outHeader = NULL;
}
}
void SoftRaw::onQueueFilled(OMX_U32 portIndex) {
if (mSignalledError) {
return;
}
List<BufferInfo *> &inQueue = getPortQueue(0);
List<BufferInfo *> &outQueue = getPortQueue(1);
int64_t timeUs;
int set_flag = 0;
if(omx_rs_txt != NULL)
{
fprintf(omx_rs_txt,"SoftRaw inqueue size %d\n",inQueue.size());
fflush(omx_rs_txt);
}
while (!inQueue.empty() && !outQueue.empty()) {
BufferInfo *inInfo = *inQueue.begin();
OMX_BUFFERHEADERTYPE *inHeader = inInfo->mHeader;
BufferInfo *outInfo = *outQueue.begin();
OMX_BUFFERHEADERTYPE *outHeader = outInfo->mHeader;
#if WIFI_DISPLAY_ENABLE_RAW
if(mStreamSource != NULL && wifidisplay_flag == 1)
{
int64_t sys_start_time;
int64_t raw_start_time;
int64_t sys_time;
int status;
int64_t wifi_time,wifi_sys_time;
timeUs = inHeader->nTimeStamp;
wifi_time = wifi_sys_time = 0;
status = mStreamSource((void *)wifidisplay_addr,&wifi_sys_time,&wifi_time);
if(wifi_sys_time == 0 && wifi_time == 0)
{
if(omx_rs_txt != NULL)
{
fprintf(omx_rs_txt,"SoftRaw normal dec delay 300 ms start %lld %lld %lld sys %lld timeUs %lld last %lld delta %lld frame_interval %lld\n"
,sys_start_time,start_time,raw_start_time,sys_time,timeUs,last_timeUs,sys_time-sys_start_time-(timeUs - raw_start_time),frame_interval);
fflush(omx_rs_txt);
}
sys_start_time = start_time;
raw_start_time = start_timeUs;
last_timeUs = inHeader->nTimeStamp;
if(status == -1)
ALOGD("Error : Streamingsource can't match softraw decoder");
}
else
{
wifi_start_time = wifi_sys_time;
wifi_audio_start_time = wifi_time;
if(mSampleRate == 0)
{
ALOGD("samplingRate %d",mSampleRate);
return;
}
frame_interval = ((inHeader->nFilledLen / (2 * mChannelCount)) * 1000 )/ mSampleRate;
if(frame_interval == 0 || mSampleRate == 0)
{
return;
}
if(start_timeUs == 0)
start_timeUs = inHeader->nTimeStamp;
sys_time = systemTime(SYSTEM_TIME_MONOTONIC) / 1000;
if(start_time == 0)
{
start_time = sys_time -(inHeader->nTimeStamp - start_timeUs);
last_adujst_time = sys_time;
}
if(start_time > sys_time -(inHeader->nTimeStamp - start_timeUs))
{
start_time = sys_time - (inHeader->nTimeStamp - start_timeUs);
ALOGV("SOFTRaw start time %lld wifi_start_time %d",start_time,wifi_start_time);
}
ALOGV("SOFTRaw start time %lld wifi_start_time %lld mConfig->samplingRate %d",start_time,wifi_start_time,mConfig->samplingRate);
sys_start_time = wifi_start_time;
raw_start_time = wifi_audio_start_time;
int retrtptxt;
timeUs = inHeader->nTimeStamp;
if((retrtptxt = access("data/test/omx_rs_txt_file",0)) == 0)
{
if(omx_rs_txt == NULL)
omx_rs_txt = fopen("data/test/omx_rs_txt.txt","ab");
}
{
if(sys_start_time + (timeUs - raw_start_time) < sys_time - 100000ll )
{
if(last_timeUs < timeUs )//loop tntil the real timeUs catch up with the old setted one , if there is no data,the old setted is also faster than the real timeUs.so it's okay
{
if(sys_start_time + (timeUs - raw_start_time) < sys_time - 300000ll || (sys_time - last_adujst_time > 20000000ll &&
sys_start_time + (timeUs - raw_start_time) < sys_time - 100000ll ))//recalculate the timeUs.
{
if(omx_rs_txt != NULL)
{
if(sys_time - last_adujst_time > 20000000ll &&
sys_start_time + (timeUs - raw_start_time) < sys_time - 100000ll && sys_time-sys_start_time-(timeUs - raw_start_time) > 100000ll)
fprintf(omx_rs_txt,"SoftRAW adjust start %lld %lld %lld sys %lld %lld timeUs %lld last %lld delta %lld %lld frame_interval %lld\n"
,sys_start_time,start_time,raw_start_time,last_adujst_time,sys_time,timeUs,last_timeUs,sys_time-sys_start_time-(timeUs - raw_start_time),
sys_time-last_adujst_time,frame_interval);
else
fprintf(omx_rs_txt,"SoftRAW before dec delay 300 ms start %lld %lld %lld sys %lld %lld timeUs %lld last %lld delta %lld %lld frame_interval %lld\n"
,sys_start_time,start_time,raw_start_time,last_adujst_time,sys_time,timeUs,last_timeUs,sys_time-sys_start_time-(timeUs - raw_start_time),
sys_time-last_adujst_time,frame_interval);
fflush(omx_rs_txt);
}
timeUs +=((sys_time - sys_start_time - (timeUs - raw_start_time) ) / frame_interval) *frame_interval;
set_flag = 1;
last_adujst_time = sys_time;
}
else
{
if(omx_rs_txt != NULL)
{
fprintf(omx_rs_txt,"SoftRAW before dec delay 100-300 ms start %lld %lld %lld sys %lld %lld timeUs %lld last %lld delta %lld %lld frame_interval %lld\n"
,sys_start_time,start_time,raw_start_time,last_adujst_time,sys_time,timeUs,last_timeUs,sys_time-sys_start_time-(timeUs - raw_start_time),
sys_time-last_adujst_time,frame_interval);
fflush(omx_rs_txt);
}
}
}
else
{
if(omx_rs_txt != NULL)
{
fprintf(omx_rs_txt,"SoftRAW before drop start %lld %lld %lld sys %lld %lld timeUs %lld last %lld delta %lld %lld frame_interval %lld\n"
,sys_start_time,start_time,raw_start_time,last_adujst_time,sys_time,timeUs,last_timeUs,sys_time-sys_start_time-(timeUs - raw_start_time),
sys_time-last_adujst_time,frame_interval);
fflush(omx_rs_txt);
}
{
inInfo->mOwnedByUs = false;
inQueue.erase(inQueue.begin());
notifyEmptyBufferDone(inHeader);
}
continue;
}
}
else
{
if(omx_rs_txt != NULL)
{
fprintf(omx_rs_txt,"SoftRAW before less than 100ms start %lld %lld %lld sys %lld %lld timeUs %lld last %lld delta %lld %lld frame_interval %lld\n"
,sys_start_time,start_time,raw_start_time,last_adujst_time,sys_time,timeUs,last_timeUs,sys_time-sys_start_time-(timeUs - raw_start_time),
sys_time-last_adujst_time,frame_interval);
fflush(omx_rs_txt);
}
}
}
inHeader->nTimeStamp = timeUs;
last_timeUs = timeUs;
if(sys_time - last_adujst_time > 20000000ll)
last_adujst_time = sys_time;
}
}
else if(mStreamSource == NULL && wifidisplay_flag == 1)
ALOGD("wifidisplay error because no streamingsoure");
#endif
CHECK_GE(outHeader->nAllocLen, inHeader->nFilledLen);
memcpy(outHeader->pBuffer,
inHeader->pBuffer + inHeader->nOffset,
inHeader->nFilledLen);
#if WIFI_DISPLAY_ENABLE_RAW
if(set_flag == 1)
memset(outHeader->pBuffer,0, inHeader->nFilledLen);
#endif
outHeader->nFlags = inHeader->nFlags;
outHeader->nOffset = 0;
outHeader->nFilledLen = inHeader->nFilledLen;
outHeader->nTimeStamp = inHeader->nTimeStamp;
bool sawEOS = (inHeader->nFlags & OMX_BUFFERFLAG_EOS) != 0;
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
outQueue.erase(outQueue.begin());
outInfo->mOwnedByUs = false;
notifyFillBufferDone(outHeader);
if (sawEOS) {
break;
}
}
}
void SoftOpus::onQueueFilled(OMX_U32 /* portIndex */) {
List<BufferInfo *> &inQueue = getPortQueue(0);
List<BufferInfo *> &outQueue = getPortQueue(1);
if (mOutputPortSettingsChange != NONE) {
return;
}
while (!mHaveEOS && !inQueue.empty() && !outQueue.empty()) {
BufferInfo *inInfo = *inQueue.begin();
OMX_BUFFERHEADERTYPE *inHeader = inInfo->mHeader;
if (mInputBufferCount < 3) {
const uint8_t *data = inHeader->pBuffer + inHeader->nOffset;
size_t size = inHeader->nFilledLen;
if ((inHeader->nFlags & OMX_BUFFERFLAG_EOS) && size == 0) {
handleEOS();
return;
}
if (mInputBufferCount == 0) {
CHECK(mHeader == NULL);
mHeader = new OpusHeader();
memset(mHeader, 0, sizeof(*mHeader));
if (!ParseOpusHeader(data, size, mHeader)) {
ALOGV("Parsing Opus Header failed.");
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
return;
}
uint8_t channel_mapping[kMaxChannels] = {0};
if (mHeader->channels <= kMaxChannelsWithDefaultLayout) {
memcpy(&channel_mapping,
kDefaultOpusChannelLayout,
kMaxChannelsWithDefaultLayout);
} else {
memcpy(&channel_mapping,
mHeader->stream_map,
mHeader->channels);
}
int status = OPUS_INVALID_STATE;
mDecoder = opus_multistream_decoder_create(kRate,
mHeader->channels,
mHeader->num_streams,
mHeader->num_coupled,
channel_mapping,
&status);
if (!mDecoder || status != OPUS_OK) {
ALOGV("opus_multistream_decoder_create failed status=%s",
opus_strerror(status));
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
return;
}
status =
opus_multistream_decoder_ctl(mDecoder,
OPUS_SET_GAIN(mHeader->gain_db));
if (status != OPUS_OK) {
ALOGV("Failed to set OPUS header gain; status=%s",
opus_strerror(status));
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
return;
}
} else if (mInputBufferCount == 1) {
mCodecDelay = ns_to_samples(
*(reinterpret_cast<int64_t*>(inHeader->pBuffer +
inHeader->nOffset)),
kRate);
mSamplesToDiscard = mCodecDelay;
} else {
mSeekPreRoll = ns_to_samples(
*(reinterpret_cast<int64_t*>(inHeader->pBuffer +
inHeader->nOffset)),
kRate);
notify(OMX_EventPortSettingsChanged, 1, 0, NULL);
mOutputPortSettingsChange = AWAITING_DISABLED;
}
if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) {
handleEOS();
return;
}
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
++mInputBufferCount;
continue;
}
// Ignore CSD re-submissions.
if (mInputBufferCount >= 3 && (inHeader->nFlags & OMX_BUFFERFLAG_CODECCONFIG)) {
if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) {
handleEOS();
return;
}
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
continue;
}
BufferInfo *outInfo = *outQueue.begin();
OMX_BUFFERHEADERTYPE *outHeader = outInfo->mHeader;
if ((inHeader->nFlags & OMX_BUFFERFLAG_EOS) && inHeader->nFilledLen == 0) {
handleEOS();
return;
}
if (inHeader->nOffset == 0) {
mAnchorTimeUs = inHeader->nTimeStamp;
mNumFramesOutput = 0;
}
// When seeking to zero, |mCodecDelay| samples has to be discarded
// instead of |mSeekPreRoll| samples (as we would when seeking to any
// other timestamp).
if (inHeader->nTimeStamp == 0) {
mSamplesToDiscard = mCodecDelay;
}
const uint8_t *data = inHeader->pBuffer + inHeader->nOffset;
const uint32_t size = inHeader->nFilledLen;
size_t frameSize = kMaxOpusOutputPacketSizeSamples;
if (frameSize > outHeader->nAllocLen / sizeof(int16_t) / mHeader->channels) {
frameSize = outHeader->nAllocLen / sizeof(int16_t) / mHeader->channels;
android_errorWriteLog(0x534e4554, "27833616");
}
int numFrames = opus_multistream_decode(mDecoder,
data,
size,
(int16_t *)outHeader->pBuffer,
frameSize,
0);
if (numFrames < 0) {
ALOGE("opus_multistream_decode returned %d", numFrames);
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
return;
}
outHeader->nOffset = 0;
if (mSamplesToDiscard > 0) {
if (mSamplesToDiscard > numFrames) {
mSamplesToDiscard -= numFrames;
numFrames = 0;
} else {
numFrames -= mSamplesToDiscard;
outHeader->nOffset = mSamplesToDiscard * sizeof(int16_t) *
mHeader->channels;
mSamplesToDiscard = 0;
}
}
outHeader->nFilledLen = numFrames * sizeof(int16_t) * mHeader->channels;
outHeader->nTimeStamp = mAnchorTimeUs +
(mNumFramesOutput * 1000000ll) /
kRate;
mNumFramesOutput += numFrames;
if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) {
outHeader->nFlags = OMX_BUFFERFLAG_EOS;
mHaveEOS = true;
} else {
outHeader->nFlags = 0;
}
inInfo->mOwnedByUs = false;
inQueue.erase(inQueue.begin());
notifyEmptyBufferDone(inHeader);
++mInputBufferCount;
outInfo->mOwnedByUs = false;
outQueue.erase(outQueue.begin());
notifyFillBufferDone(outHeader);
}
}
void SoftMP3::onQueueFilled(OMX_U32 portIndex) {
if (mSignalledError || mOutputPortSettingsChange != NONE) {
return;
}
List<BufferInfo *> &inQueue = getPortQueue(0);
List<BufferInfo *> &outQueue = getPortQueue(1);
while (!inQueue.empty() && !outQueue.empty()) {
BufferInfo *inInfo = *inQueue.begin();
OMX_BUFFERHEADERTYPE *inHeader = inInfo->mHeader;
BufferInfo *outInfo = *outQueue.begin();
OMX_BUFFERHEADERTYPE *outHeader = outInfo->mHeader;
if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) {
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
outHeader->nFilledLen = 0;
outHeader->nFlags = OMX_BUFFERFLAG_EOS;
outQueue.erase(outQueue.begin());
outInfo->mOwnedByUs = false;
notifyFillBufferDone(outHeader);
return;
}
if (inHeader->nOffset == 0) {
/*a@nufront start*/
if (inHeader->nTimeStamp != INVALID_TIMESTAMP)
/*a@nufront end*/
mAnchorTimeUs = inHeader->nTimeStamp;
mNumFramesOutput = 0;
}
mConfig->pInputBuffer =
inHeader->pBuffer + inHeader->nOffset;
mConfig->inputBufferCurrentLength = inHeader->nFilledLen;
mConfig->inputBufferMaxLength = 0;
mConfig->inputBufferUsedLength = 0;
mConfig->outputFrameSize = kOutputBufferSize / sizeof(int16_t);
mConfig->pOutputBuffer =
reinterpret_cast<int16_t *>(outHeader->pBuffer);
ERROR_CODE decoderErr;
if ((decoderErr = pvmp3_framedecoder(mConfig, mDecoderBuf))
!= NO_DECODING_ERROR) {
LOGV("mp3 decoder returned error %d", decoderErr);
if (decoderErr != NO_ENOUGH_MAIN_DATA_ERROR ||
mConfig->outputFrameSize == 0) {
LOGE("mp3 decoder returned error %d", decoderErr);
if (mConfig->outputFrameSize == 0) {
LOGE("Output frame size is 0");
}
notify(OMX_EventError, OMX_ErrorUndefined, decoderErr, NULL);
mSignalledError = true;
return;
}
// This is recoverable, just ignore the current frame and
// play silence instead.
memset(outHeader->pBuffer,
0,
mConfig->outputFrameSize * sizeof(int16_t));
mConfig->inputBufferUsedLength = inHeader->nFilledLen;
} else if (mConfig->samplingRate != mSamplingRate
|| mConfig->num_channels != mNumChannels) {
mSamplingRate = mConfig->samplingRate;
mNumChannels = mConfig->num_channels;
notify(OMX_EventPortSettingsChanged, 1, 0, NULL);
mOutputPortSettingsChange = AWAITING_DISABLED;
return;
}
outHeader->nOffset = 0;
outHeader->nFilledLen = mConfig->outputFrameSize * sizeof(int16_t);
outHeader->nTimeStamp =
mAnchorTimeUs
+ (mNumFramesOutput * 1000000ll) / mConfig->samplingRate;
outHeader->nFlags = 0;
CHECK_GE(inHeader->nFilledLen, mConfig->inputBufferUsedLength);
inHeader->nOffset += mConfig->inputBufferUsedLength;
inHeader->nFilledLen -= mConfig->inputBufferUsedLength;
mNumFramesOutput += mConfig->outputFrameSize / mNumChannels;
/*a@nufront start*/
mAnchorTimeUs += (mNumFramesOutput * 1000000ll) / mConfig->samplingRate;
/*a@nufront end*/
if (inHeader->nFilledLen == 0) {
inInfo->mOwnedByUs = false;
inQueue.erase(inQueue.begin());
inInfo = NULL;
notifyEmptyBufferDone(inHeader);
inHeader = NULL;
}
outInfo->mOwnedByUs = false;
outQueue.erase(outQueue.begin());
outInfo = NULL;
notifyFillBufferDone(outHeader);
outHeader = NULL;
}
}
void SoftGSM::onQueueFilled(OMX_U32 portIndex) {
if (mSignalledError) {
return;
}
List<BufferInfo *> &inQueue = getPortQueue(0);
List<BufferInfo *> &outQueue = getPortQueue(1);
while (!inQueue.empty() && !outQueue.empty()) {
BufferInfo *inInfo = *inQueue.begin();
OMX_BUFFERHEADERTYPE *inHeader = inInfo->mHeader;
BufferInfo *outInfo = *outQueue.begin();
OMX_BUFFERHEADERTYPE *outHeader = outInfo->mHeader;
if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) {
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
outHeader->nFilledLen = 0;
outHeader->nFlags = OMX_BUFFERFLAG_EOS;
outQueue.erase(outQueue.begin());
outInfo->mOwnedByUs = false;
notifyFillBufferDone(outHeader);
return;
}
if (inHeader->nFilledLen > kMaxNumSamplesPerFrame) {
ALOGE("input buffer too large (%ld).", inHeader->nFilledLen);
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
mSignalledError = true;
}
if(((inHeader->nFilledLen / 65) * 65) != inHeader->nFilledLen) {
ALOGE("input buffer not multiple of 65 (%ld).", inHeader->nFilledLen);
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
mSignalledError = true;
}
uint8_t *inputptr = inHeader->pBuffer + inHeader->nOffset;
int n = mSignalledError ? 0 : DecodeGSM(mGsm,
reinterpret_cast<int16_t *>(outHeader->pBuffer), inputptr, inHeader->nFilledLen);
outHeader->nTimeStamp = inHeader->nTimeStamp;
outHeader->nOffset = 0;
outHeader->nFilledLen = n * sizeof(int16_t);
outHeader->nFlags = 0;
inInfo->mOwnedByUs = false;
inQueue.erase(inQueue.begin());
inInfo = NULL;
notifyEmptyBufferDone(inHeader);
inHeader = NULL;
outInfo->mOwnedByUs = false;
outQueue.erase(outQueue.begin());
outInfo = NULL;
notifyFillBufferDone(outHeader);
outHeader = NULL;
}
}
void SoftHEVC::onQueueFilled(OMX_U32 portIndex) {
UNUSED(portIndex);
if (mSignalledError) {
return;
}
if (mOutputPortSettingsChange != NONE) {
return;
}
if (NULL == mCodecCtx) {
if (OK != initDecoder()) {
ALOGE("Failed to initialize decoder");
notify(OMX_EventError, OMX_ErrorUnsupportedSetting, 0, NULL);
mSignalledError = true;
return;
}
}
if (outputBufferWidth() != mStride) {
/* Set the run-time (dynamic) parameters */
mStride = outputBufferWidth();
setParams(mStride);
}
List<BufferInfo *> &inQueue = getPortQueue(kInputPortIndex);
List<BufferInfo *> &outQueue = getPortQueue(kOutputPortIndex);
while (!outQueue.empty()) {
BufferInfo *inInfo;
OMX_BUFFERHEADERTYPE *inHeader;
BufferInfo *outInfo;
OMX_BUFFERHEADERTYPE *outHeader;
size_t timeStampIx;
inInfo = NULL;
inHeader = NULL;
if (!mIsInFlush) {
if (!inQueue.empty()) {
inInfo = *inQueue.begin();
inHeader = inInfo->mHeader;
} else {
break;
}
}
outInfo = *outQueue.begin();
outHeader = outInfo->mHeader;
outHeader->nFlags = 0;
outHeader->nTimeStamp = 0;
outHeader->nOffset = 0;
if (inHeader != NULL && (inHeader->nFlags & OMX_BUFFERFLAG_EOS)) {
mReceivedEOS = true;
if (inHeader->nFilledLen == 0) {
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
inHeader = NULL;
setFlushMode();
}
}
/* Get a free slot in timestamp array to hold input timestamp */
{
size_t i;
timeStampIx = 0;
for (i = 0; i < MAX_TIME_STAMPS; i++) {
if (!mTimeStampsValid[i]) {
timeStampIx = i;
break;
}
}
if (inHeader != NULL) {
mTimeStampsValid[timeStampIx] = true;
mTimeStamps[timeStampIx] = inHeader->nTimeStamp;
}
}
{
ivd_video_decode_ip_t s_dec_ip;
ivd_video_decode_op_t s_dec_op;
WORD32 timeDelay, timeTaken;
size_t sizeY, sizeUV;
if (!setDecodeArgs(&s_dec_ip, &s_dec_op, inHeader, outHeader, timeStampIx)) {
ALOGE("Decoder arg setup failed");
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
mSignalledError = true;
return;
}
GETTIME(&mTimeStart, NULL);
/* Compute time elapsed between end of previous decode()
* to start of current decode() */
TIME_DIFF(mTimeEnd, mTimeStart, timeDelay);
IV_API_CALL_STATUS_T status;
status = ivdec_api_function(mCodecCtx, (void *)&s_dec_ip, (void *)&s_dec_op);
bool unsupportedResolution =
(IVD_STREAM_WIDTH_HEIGHT_NOT_SUPPORTED == (s_dec_op.u4_error_code & 0xFF));
/* Check for unsupported dimensions */
if (unsupportedResolution) {
ALOGE("Unsupported resolution : %dx%d", mWidth, mHeight);
notify(OMX_EventError, OMX_ErrorUnsupportedSetting, 0, NULL);
mSignalledError = true;
return;
}
bool allocationFailed = (IVD_MEM_ALLOC_FAILED == (s_dec_op.u4_error_code & 0xFF));
if (allocationFailed) {
ALOGE("Allocation failure in decoder");
notify(OMX_EventError, OMX_ErrorUnsupportedSetting, 0, NULL);
mSignalledError = true;
return;
}
bool resChanged = (IVD_RES_CHANGED == (s_dec_op.u4_error_code & 0xFF));
getVUIParams();
GETTIME(&mTimeEnd, NULL);
/* Compute time taken for decode() */
TIME_DIFF(mTimeStart, mTimeEnd, timeTaken);
ALOGV("timeTaken=%6d delay=%6d numBytes=%6d", timeTaken, timeDelay,
s_dec_op.u4_num_bytes_consumed);
if (s_dec_op.u4_frame_decoded_flag && !mFlushNeeded) {
mFlushNeeded = true;
}
if ((inHeader != NULL) && (1 != s_dec_op.u4_frame_decoded_flag)) {
/* If the input did not contain picture data, then ignore
* the associated timestamp */
mTimeStampsValid[timeStampIx] = false;
}
// If the decoder is in the changing resolution mode and there is no output present,
// that means the switching is done and it's ready to reset the decoder and the plugin.
if (mChangingResolution && !s_dec_op.u4_output_present) {
mChangingResolution = false;
resetDecoder();
resetPlugin();
mStride = outputBufferWidth();
setParams(mStride);
continue;
}
if (resChanged) {
mChangingResolution = true;
if (mFlushNeeded) {
setFlushMode();
}
continue;
}
// Combine the resolution change and coloraspects change in one PortSettingChange event
// if necessary.
if ((0 < s_dec_op.u4_pic_wd) && (0 < s_dec_op.u4_pic_ht)) {
uint32_t width = s_dec_op.u4_pic_wd;
uint32_t height = s_dec_op.u4_pic_ht;
bool portWillReset = false;
handlePortSettingsChange(&portWillReset, width, height);
if (portWillReset) {
resetDecoder();
resetPlugin();
return;
}
} else if (mUpdateColorAspects) {
notify(OMX_EventPortSettingsChanged, kOutputPortIndex,
kDescribeColorAspectsIndex, NULL);
mUpdateColorAspects = false;
return;
}
if (s_dec_op.u4_output_present) {
outHeader->nFilledLen = (outputBufferWidth() * outputBufferHeight() * 3) / 2;
outHeader->nTimeStamp = mTimeStamps[s_dec_op.u4_ts];
mTimeStampsValid[s_dec_op.u4_ts] = false;
outInfo->mOwnedByUs = false;
outQueue.erase(outQueue.begin());
outInfo = NULL;
notifyFillBufferDone(outHeader);
outHeader = NULL;
} else if (mIsInFlush) {
/* If in flush mode and no output is returned by the codec,
* then come out of flush mode */
mIsInFlush = false;
/* If EOS was recieved on input port and there is no output
* from the codec, then signal EOS on output port */
if (mReceivedEOS) {
outHeader->nFilledLen = 0;
outHeader->nFlags |= OMX_BUFFERFLAG_EOS;
outInfo->mOwnedByUs = false;
outQueue.erase(outQueue.begin());
outInfo = NULL;
notifyFillBufferDone(outHeader);
outHeader = NULL;
resetPlugin();
}
}
}
/* If input EOS is seen and decoder is not in flush mode,
* set the decoder in flush mode.
* There can be a case where EOS is sent along with last picture data
* In that case, only after decoding that input data, decoder has to be
* put in flush. This case is handled here */
if (mReceivedEOS && !mIsInFlush) {
setFlushMode();
}
// TODO: Handle more than one picture data
if (inHeader != NULL) {
inInfo->mOwnedByUs = false;
inQueue.erase(inQueue.begin());
inInfo = NULL;
notifyEmptyBufferDone(inHeader);
inHeader = NULL;
}
}
}
void SoftFFmpegVideo::onQueueFilled(OMX_U32 portIndex) {
int err = 0;
if (mSignalledError || mOutputPortSettingsChange != NONE) {
return;
}
List<BufferInfo *> &inQueue = getPortQueue(0);
List<BufferInfo *> &outQueue = getPortQueue(1);
while (!inQueue.empty() && !outQueue.empty()) {
BufferInfo *inInfo = *inQueue.begin();
OMX_BUFFERHEADERTYPE *inHeader = inInfo->mHeader;
BufferInfo *outInfo = *outQueue.begin();
OMX_BUFFERHEADERTYPE *outHeader = outInfo->mHeader;
if (mCtx->width != mWidth || mCtx->height != mHeight) {
mCtx->width = mWidth;
mCtx->height = mHeight;
mStride = mWidth;
updatePortDefinitions();
notify(OMX_EventPortSettingsChanged, 1, 0, NULL);
mOutputPortSettingsChange = AWAITING_DISABLED;
return;
}
if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) {
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
outHeader->nFilledLen = 0;
outHeader->nFlags = OMX_BUFFERFLAG_EOS;
outQueue.erase(outQueue.begin());
outInfo->mOwnedByUs = false;
notifyFillBufferDone(outHeader);
return;
}
if (inHeader->nFlags & OMX_BUFFERFLAG_CODECCONFIG) {
LOGI("got extradata, ignore: %d, size: %lu", mIgnoreExtradata, inHeader->nFilledLen);
hexdump(inHeader->pBuffer + inHeader->nOffset, inHeader->nFilledLen);
if (!mExtradataReady && !mIgnoreExtradata) {
//if (mMode == MODE_H264)
// it is possible to receive multiple input buffer with OMX_BUFFERFLAG_CODECCONFIG flag.
// for example, H264, the first input buffer is SPS, and another is PPS!
int orig_extradata_size = mCtx->extradata_size;
mCtx->extradata_size += inHeader->nFilledLen;
mCtx->extradata = (uint8_t *)realloc(mCtx->extradata,
mCtx->extradata_size + FF_INPUT_BUFFER_PADDING_SIZE);
if (!mCtx->extradata) {
LOGE("ffmpeg video decoder failed to alloc extradata memory.");
notify(OMX_EventError, OMX_ErrorInsufficientResources, 0, NULL);
mSignalledError = true;
return;
}
memcpy(mCtx->extradata + orig_extradata_size,
inHeader->pBuffer + inHeader->nOffset, inHeader->nFilledLen);
memset(mCtx->extradata + mCtx->extradata_size, 0, FF_INPUT_BUFFER_PADDING_SIZE);
inInfo->mOwnedByUs = false;
inQueue.erase(inQueue.begin());
inInfo = NULL;
notifyEmptyBufferDone(inHeader);
inHeader = NULL;
continue;
}
if (mIgnoreExtradata) {
LOGI("got extradata, size: %lu, but ignore it", inHeader->nFilledLen);
inInfo->mOwnedByUs = false;
inQueue.erase(inQueue.begin());
inInfo = NULL;
notifyEmptyBufferDone(inHeader);
inHeader = NULL;
continue;
}
}
AVPacket pkt;
av_init_packet(&pkt);
pkt.data = (uint8_t *)inHeader->pBuffer + inHeader->nOffset;
pkt.size = inHeader->nFilledLen;
pkt.pts = inHeader->nTimeStamp;
#if DEBUG_PKT
LOGV("pkt size: %d, pts: %lld", pkt.size, pkt.pts);
#endif
if (!mExtradataReady) {
LOGI("extradata is ready");
hexdump(mCtx->extradata, mCtx->extradata_size);
LOGI("open ffmpeg decoder now");
mExtradataReady = true;
err = avcodec_open2(mCtx, mCtx->codec, NULL);
if (err < 0) {
LOGE("ffmpeg video decoder failed to initialize. (%d)", err);
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
mSignalledError = true;
return;
}
}
int gotPic = false;
AVFrame *frame = avcodec_alloc_frame();
err = avcodec_decode_video2(mCtx, frame, &gotPic, &pkt);
if (err < 0) {
LOGE("ffmpeg video decoder failed to decode frame. (%d)", err);
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
mSignalledError = true;
av_free(frame);
return;
}
if (gotPic) {
AVPicture pict;
int64_t pts = AV_NOPTS_VALUE;
uint8_t *dst = outHeader->pBuffer;
memset(&pict, 0, sizeof(AVPicture));
pict.data[0] = dst;
pict.data[1] = dst + mStride * mHeight;
pict.data[2] = pict.data[1] + (mStride / 2 * mHeight / 2);
pict.linesize[0] = mStride;
pict.linesize[1] = mStride / 2;
pict.linesize[2] = mStride / 2;
int sws_flags = SWS_BICUBIC;
mImgConvertCtx = sws_getCachedContext(mImgConvertCtx,
mWidth, mHeight, mCtx->pix_fmt, mWidth, mHeight,
PIX_FMT_YUV420P, sws_flags, NULL, NULL, NULL);
if (mImgConvertCtx == NULL) {
LOGE("Cannot initialize the conversion context");
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
mSignalledError = true;
av_free(frame);
return;
}
sws_scale(mImgConvertCtx, frame->data, frame->linesize,
0, mHeight, pict.data, pict.linesize);
outHeader->nOffset = 0;
outHeader->nFilledLen = (mStride * mHeight * 3) / 2;
outHeader->nFlags = 0;
if (frame->key_frame)
outHeader->nFlags |= OMX_BUFFERFLAG_SYNCFRAME;
// process timestamps
if (decoder_reorder_pts == -1) {
pts = *(int64_t*)av_opt_ptr(avcodec_get_frame_class(),
frame, "best_effort_timestamp");
} else if (decoder_reorder_pts) {
pts = frame->pkt_pts;
} else {
pts = frame->pkt_dts;
}
if (pts == AV_NOPTS_VALUE) {
pts = 0;
}
outHeader->nTimeStamp = pts;
#if DEBUG_FRM
LOGV("frame pts: %lld", pts);
#endif
outInfo->mOwnedByUs = false;
outQueue.erase(outQueue.begin());
outInfo = NULL;
notifyFillBufferDone(outHeader);
outHeader = NULL;
}
inInfo->mOwnedByUs = false;
inQueue.erase(inQueue.begin());
inInfo = NULL;
notifyEmptyBufferDone(inHeader);
inHeader = NULL;
av_free(frame);
}
}
void SoftHEVC::onQueueFilled(OMX_U32 portIndex) {
UNUSED(portIndex);
if (mOutputPortSettingsChange != NONE) {
return;
}
List<BufferInfo *> &inQueue = getPortQueue(kInputPortIndex);
List<BufferInfo *> &outQueue = getPortQueue(kOutputPortIndex);
/* If input EOS is seen and decoder is not in flush mode,
* set the decoder in flush mode.
* There can be a case where EOS is sent along with last picture data
* In that case, only after decoding that input data, decoder has to be
* put in flush. This case is handled here */
if (mReceivedEOS && !mIsInFlush) {
setFlushMode();
}
while (!outQueue.empty()) {
BufferInfo *inInfo;
OMX_BUFFERHEADERTYPE *inHeader;
BufferInfo *outInfo;
OMX_BUFFERHEADERTYPE *outHeader;
size_t timeStampIx;
inInfo = NULL;
inHeader = NULL;
if (!mIsInFlush) {
if (!inQueue.empty()) {
inInfo = *inQueue.begin();
inHeader = inInfo->mHeader;
} else {
break;
}
}
outInfo = *outQueue.begin();
outHeader = outInfo->mHeader;
outHeader->nFlags = 0;
outHeader->nTimeStamp = 0;
outHeader->nOffset = 0;
if (inHeader != NULL && (inHeader->nFlags & OMX_BUFFERFLAG_EOS)) {
ALOGD("EOS seen on input");
mReceivedEOS = true;
if (inHeader->nFilledLen == 0) {
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
inHeader = NULL;
setFlushMode();
}
}
// When there is an init required and the decoder is not in flush mode,
// update output port's definition and reinitialize decoder.
if (mInitNeeded && !mIsInFlush) {
bool portWillReset = false;
handlePortSettingsChange(&portWillReset, mNewWidth, mNewHeight);
CHECK_EQ(reInitDecoder(), (status_t)OK);
return;
}
/* Get a free slot in timestamp array to hold input timestamp */
{
size_t i;
timeStampIx = 0;
for (i = 0; i < MAX_TIME_STAMPS; i++) {
if (!mTimeStampsValid[i]) {
timeStampIx = i;
break;
}
}
if (inHeader != NULL) {
mTimeStampsValid[timeStampIx] = true;
mTimeStamps[timeStampIx] = inHeader->nTimeStamp;
}
}
{
ivd_video_decode_ip_t s_dec_ip;
ivd_video_decode_op_t s_dec_op;
WORD32 timeDelay, timeTaken;
size_t sizeY, sizeUV;
setDecodeArgs(&s_dec_ip, &s_dec_op, inHeader, outHeader, timeStampIx);
GETTIME(&mTimeStart, NULL);
/* Compute time elapsed between end of previous decode()
* to start of current decode() */
TIME_DIFF(mTimeEnd, mTimeStart, timeDelay);
IV_API_CALL_STATUS_T status;
status = ivdec_api_function(mCodecCtx, (void *)&s_dec_ip, (void *)&s_dec_op);
//Fixed
if ( mWidth != s_dec_op.u4_pic_wd || mHeight != s_dec_op.u4_pic_ht) {
ALOGE("mWidth %d, mHeight %d -> mNewWidth %d, mNewHeight %d", mWidth, mHeight, mNewWidth, mNewHeight);
if(mFlushOutBuffer) {
ivd_aligned_free(mFlushOutBuffer);
mFlushOutBuffer = NULL;
}
uint32_t bufferSize = s_dec_op.u4_pic_wd * s_dec_op.u4_pic_ht * 3 / 2;
mFlushOutBuffer = (uint8_t *)ivd_aligned_malloc(128, bufferSize);
if (NULL == mFlushOutBuffer) {
ALOGE("Could not allocate flushOutputBuffer of size %zu", bufferSize);
return;
}
ALOGE("re-alloc mFlushOutBuffer");
}
// FIXME: Compare |status| to IHEVCD_UNSUPPORTED_DIMENSIONS, which is not one of the
// IV_API_CALL_STATUS_T, seems be wrong. But this is what the decoder returns right now.
// The decoder should be fixed so that |u4_error_code| instead of |status| returns
// IHEVCD_UNSUPPORTED_DIMENSIONS.
bool unsupportedDimensions =
((IHEVCD_UNSUPPORTED_DIMENSIONS == status)
|| (IHEVCD_UNSUPPORTED_DIMENSIONS == s_dec_op.u4_error_code));
bool resChanged = (IVD_RES_CHANGED == (s_dec_op.u4_error_code & 0xFF));
GETTIME(&mTimeEnd, NULL);
/* Compute time taken for decode() */
TIME_DIFF(mTimeStart, mTimeEnd, timeTaken);
ALOGV("timeTaken=%6d delay=%6d numBytes=%6d", timeTaken, timeDelay,
s_dec_op.u4_num_bytes_consumed);
if (s_dec_op.u4_frame_decoded_flag && !mFlushNeeded) {
mFlushNeeded = true;
}
if ((inHeader != NULL) && (1 != s_dec_op.u4_frame_decoded_flag)) {
/* If the input did not contain picture data, then ignore
* the associated timestamp */
mTimeStampsValid[timeStampIx] = false;
}
// This is needed to handle CTS DecoderTest testCodecResetsHEVCWithoutSurface,
// which is not sending SPS/PPS after port reconfiguration and flush to the codec.
if (unsupportedDimensions && !mFlushNeeded) {
bool portWillReset = false;
handlePortSettingsChange(&portWillReset, s_dec_op.u4_pic_wd, s_dec_op.u4_pic_ht);
CHECK_EQ(reInitDecoder(), (status_t)OK);
setDecodeArgs(&s_dec_ip, &s_dec_op, inHeader, outHeader, timeStampIx);
ivdec_api_function(mCodecCtx, (void *)&s_dec_ip, (void *)&s_dec_op);
return;
}
// If the decoder is in the changing resolution mode and there is no output present,
// that means the switching is done and it's ready to reset the decoder and the plugin.
if (mChangingResolution && !s_dec_op.u4_output_present) {
mChangingResolution = false;
resetDecoder();
resetPlugin();
continue;
}
if (unsupportedDimensions || resChanged) {
mChangingResolution = true;
if (mFlushNeeded) {
setFlushMode();
}
if (unsupportedDimensions) {
mNewWidth = s_dec_op.u4_pic_wd;
mNewHeight = s_dec_op.u4_pic_ht;
mInitNeeded = true;
}
continue;
}
if ((0 < s_dec_op.u4_pic_wd) && (0 < s_dec_op.u4_pic_ht)) {
uint32_t width = s_dec_op.u4_pic_wd;
uint32_t height = s_dec_op.u4_pic_ht;
bool portWillReset = false;
handlePortSettingsChange(&portWillReset, width, height);
if (portWillReset) {
resetDecoder();
return;
}
}
if (s_dec_op.u4_output_present) {
outHeader->nFilledLen = (mWidth * mHeight * 3) / 2;
outHeader->nTimeStamp = mTimeStamps[s_dec_op.u4_ts];
mTimeStampsValid[s_dec_op.u4_ts] = false;
outInfo->mOwnedByUs = false;
outQueue.erase(outQueue.begin());
outInfo = NULL;
notifyFillBufferDone(outHeader);
outHeader = NULL;
} else {
/* If in flush mode and no output is returned by the codec,
* then come out of flush mode */
mIsInFlush = false;
/* If EOS was recieved on input port and there is no output
* from the codec, then signal EOS on output port */
if (mReceivedEOS) {
outHeader->nFilledLen = 0;
outHeader->nFlags |= OMX_BUFFERFLAG_EOS;
outInfo->mOwnedByUs = false;
outQueue.erase(outQueue.begin());
outInfo = NULL;
notifyFillBufferDone(outHeader);
outHeader = NULL;
resetPlugin();
}
}
}
// TODO: Handle more than one picture data
if (inHeader != NULL) {
inInfo->mOwnedByUs = false;
inQueue.erase(inQueue.begin());
inInfo = NULL;
notifyEmptyBufferDone(inHeader);
inHeader = NULL;
}
}
}
void SoftAMRNBEncoder::onQueueFilled(OMX_U32 /* portIndex */) {
if (mSignalledError) {
return;
}
List<BufferInfo *> &inQueue = getPortQueue(0);
List<BufferInfo *> &outQueue = getPortQueue(1);
size_t numBytesPerInputFrame = kNumSamplesPerFrame * sizeof(int16_t);
for (;;) {
// We do the following until we run out of buffers.
while (mInputSize < numBytesPerInputFrame) {
// As long as there's still input data to be read we
// will drain "kNumSamplesPerFrame" samples
// into the "mInputFrame" buffer and then encode those
// as a unit into an output buffer.
if (mSawInputEOS || inQueue.empty()) {
return;
}
BufferInfo *inInfo = *inQueue.begin();
OMX_BUFFERHEADERTYPE *inHeader = inInfo->mHeader;
const void *inData = inHeader->pBuffer + inHeader->nOffset;
size_t copy = numBytesPerInputFrame - mInputSize;
if (copy > inHeader->nFilledLen) {
copy = inHeader->nFilledLen;
}
if (mInputSize == 0) {
mInputTimeUs = inHeader->nTimeStamp;
}
memcpy((uint8_t *)mInputFrame + mInputSize, inData, copy);
mInputSize += copy;
inHeader->nOffset += copy;
inHeader->nFilledLen -= copy;
// "Time" on the input buffer has in effect advanced by the
// number of audio frames we just advanced nOffset by.
inHeader->nTimeStamp +=
(copy * 1000000ll / kSampleRate) / sizeof(int16_t);
if (inHeader->nFilledLen == 0) {
if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) {
ALOGV("saw input EOS");
mSawInputEOS = true;
// Pad any remaining data with zeroes.
memset((uint8_t *)mInputFrame + mInputSize,
0,
numBytesPerInputFrame - mInputSize);
mInputSize = numBytesPerInputFrame;
}
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
inData = NULL;
inHeader = NULL;
inInfo = NULL;
}
}
// At this point we have all the input data necessary to encode
// a single frame, all we need is an output buffer to store the result
// in.
if (outQueue.empty()) {
return;
}
BufferInfo *outInfo = *outQueue.begin();
OMX_BUFFERHEADERTYPE *outHeader = outInfo->mHeader;
uint8_t *outPtr = outHeader->pBuffer + outHeader->nOffset;
size_t outAvailable = outHeader->nAllocLen - outHeader->nOffset;
Frame_Type_3GPP frameType;
int res = AMREncode(
mEncState, mSidState, (Mode)mMode,
mInputFrame, outPtr, &frameType, AMR_TX_WMF);
CHECK_GE(res, 0);
CHECK_LE((size_t)res, outAvailable);
// Convert header byte from WMF to IETF format.
outPtr[0] = ((outPtr[0] << 3) | 4) & 0x7c;
outHeader->nFilledLen = res;
outHeader->nFlags = OMX_BUFFERFLAG_ENDOFFRAME;
if (mSawInputEOS) {
// We also tag this output buffer with EOS if it corresponds
// to the final input buffer.
outHeader->nFlags = OMX_BUFFERFLAG_EOS;
}
outHeader->nTimeStamp = mInputTimeUs;
#if 0
ALOGI("sending %d bytes of data (time = %lld us, flags = 0x%08lx)",
nOutputBytes, mInputTimeUs, outHeader->nFlags);
hexdump(outHeader->pBuffer + outHeader->nOffset, outHeader->nFilledLen);
#endif
outQueue.erase(outQueue.begin());
outInfo->mOwnedByUs = false;
notifyFillBufferDone(outHeader);
outHeader = NULL;
outInfo = NULL;
mInputSize = 0;
}
}
void SoftAVC::onQueueFilled(OMX_U32 /* portIndex */) {
if (mSignalledError || mOutputPortSettingsChange != NONE) {
return;
}
if (mEOSStatus == OUTPUT_FRAMES_FLUSHED) {
return;
}
List<BufferInfo *> &inQueue = getPortQueue(kInputPortIndex);
List<BufferInfo *> &outQueue = getPortQueue(kOutputPortIndex);
if (mHeadersDecoded) {
// Dequeue any already decoded output frames to free up space
// in the output queue.
drainAllOutputBuffers(false /* eos */);
}
H264SwDecRet ret = H264SWDEC_PIC_RDY;
bool portWillReset = false;
while ((mEOSStatus != INPUT_DATA_AVAILABLE || !inQueue.empty())
&& outQueue.size() == kNumOutputBuffers) {
if (mEOSStatus == INPUT_EOS_SEEN) {
drainAllOutputBuffers(true /* eos */);
return;
}
BufferInfo *inInfo = *inQueue.begin();
OMX_BUFFERHEADERTYPE *inHeader = inInfo->mHeader;
++mPicId;
OMX_BUFFERHEADERTYPE *header = new OMX_BUFFERHEADERTYPE;
memset(header, 0, sizeof(OMX_BUFFERHEADERTYPE));
header->nTimeStamp = inHeader->nTimeStamp;
header->nFlags = inHeader->nFlags;
if (header->nFlags & OMX_BUFFERFLAG_EOS) {
mEOSStatus = INPUT_EOS_SEEN;
}
mPicToHeaderMap.add(mPicId, header);
inQueue.erase(inQueue.begin());
H264SwDecInput inPicture;
H264SwDecOutput outPicture;
memset(&inPicture, 0, sizeof(inPicture));
inPicture.dataLen = inHeader->nFilledLen;
inPicture.pStream = inHeader->pBuffer + inHeader->nOffset;
inPicture.picId = mPicId;
inPicture.intraConcealmentMethod = 1;
H264SwDecPicture decodedPicture;
while (inPicture.dataLen > 0) {
ret = H264SwDecDecode(mHandle, &inPicture, &outPicture);
if (ret == H264SWDEC_HDRS_RDY_BUFF_NOT_EMPTY ||
ret == H264SWDEC_PIC_RDY_BUFF_NOT_EMPTY) {
inPicture.dataLen -= (u32)(outPicture.pStrmCurrPos - inPicture.pStream);
inPicture.pStream = outPicture.pStrmCurrPos;
if (ret == H264SWDEC_HDRS_RDY_BUFF_NOT_EMPTY) {
mHeadersDecoded = true;
H264SwDecInfo decoderInfo;
CHECK(H264SwDecGetInfo(mHandle, &decoderInfo) == H264SWDEC_OK);
SoftVideoDecoderOMXComponent::CropSettingsMode cropSettingsMode =
handleCropParams(decoderInfo);
handlePortSettingsChange(
&portWillReset, decoderInfo.picWidth, decoderInfo.picHeight,
cropSettingsMode);
}
} else {
if (portWillReset) {
if (H264SwDecNextPicture(mHandle, &decodedPicture, 0)
== H264SWDEC_PIC_RDY) {
// Save this output buffer; otherwise, it will be
// lost during dynamic port reconfiguration because
// OpenMAX client will delete _all_ output buffers
// in the process.
saveFirstOutputBuffer(
decodedPicture.picId,
(uint8_t *)decodedPicture.pOutputPicture);
}
}
inPicture.dataLen = 0;
if (ret < 0) {
ALOGE("Decoder failed: %d", ret);
notify(OMX_EventError, OMX_ErrorUndefined,
ERROR_MALFORMED, NULL);
mSignalledError = true;
return;
}
}
}
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
if (portWillReset) {
return;
}
if (mFirstPicture && !outQueue.empty()) {
drainOneOutputBuffer(mFirstPictureId, mFirstPicture);
delete[] mFirstPicture;
mFirstPicture = NULL;
mFirstPictureId = -1;
}
drainAllOutputBuffers(false /* eos */);
}
}
void SoftMPEG4::onQueueFilled(OMX_U32 /* portIndex */) {
if (mSignalledError || mOutputPortSettingsChange != NONE) {
return;
}
List<BufferInfo *> &inQueue = getPortQueue(0);
List<BufferInfo *> &outQueue = getPortQueue(1);
while (!inQueue.empty() && outQueue.size() == kNumOutputBuffers) {
BufferInfo *inInfo = *inQueue.begin();
OMX_BUFFERHEADERTYPE *inHeader = inInfo->mHeader;
if (inHeader == NULL) {
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
continue;
}
PortInfo *port = editPortInfo(1);
OMX_BUFFERHEADERTYPE *outHeader =
port->mBuffers.editItemAt(mNumSamplesOutput & 1).mHeader;
if (inHeader->nFilledLen == 0) {
inQueue.erase(inQueue.begin());
inInfo->mOwnedByUs = false;
notifyEmptyBufferDone(inHeader);
++mInputBufferCount;
if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) {
outHeader->nFilledLen = 0;
outHeader->nFlags = OMX_BUFFERFLAG_EOS;
List<BufferInfo *>::iterator it = outQueue.begin();
while ((*it)->mHeader != outHeader) {
++it;
}
BufferInfo *outInfo = *it;
outInfo->mOwnedByUs = false;
outQueue.erase(it);
outInfo = NULL;
notifyFillBufferDone(outHeader);
outHeader = NULL;
}
return;
}
uint8_t *bitstream = inHeader->pBuffer + inHeader->nOffset;
uint32_t *start_code = (uint32_t *)bitstream;
bool volHeader = *start_code == 0xB0010000;
if (volHeader) {
PVCleanUpVideoDecoder(mHandle);
mInitialized = false;
}
if (!mInitialized) {
uint8_t *vol_data[1];
int32_t vol_size = 0;
vol_data[0] = NULL;
if ((inHeader->nFlags & OMX_BUFFERFLAG_CODECCONFIG) || volHeader) {
vol_data[0] = bitstream;
vol_size = inHeader->nFilledLen;
}
MP4DecodingMode mode =
(mMode == MODE_MPEG4) ? MPEG4_MODE : H263_MODE;
Bool success = PVInitVideoDecoder(
mHandle, vol_data, &vol_size, 1,
outputBufferWidth(), outputBufferHeight(), mode);
if (!success) {
ALOGW("PVInitVideoDecoder failed. Unsupported content?");
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
mSignalledError = true;
return;
}
MP4DecodingMode actualMode = PVGetDecBitstreamMode(mHandle);
if (mode != actualMode) {
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
mSignalledError = true;
return;
}
PVSetPostProcType((VideoDecControls *) mHandle, 0);
bool hasFrameData = false;
if (inHeader->nFlags & OMX_BUFFERFLAG_CODECCONFIG) {
inInfo->mOwnedByUs = false;
inQueue.erase(inQueue.begin());
inInfo = NULL;
notifyEmptyBufferDone(inHeader);
inHeader = NULL;
} else if (volHeader) {
hasFrameData = true;
}
mInitialized = true;
if (mode == MPEG4_MODE && handlePortSettingsChange()) {
return;
}
if (!hasFrameData) {
continue;
}
}
if (!mFramesConfigured) {
PortInfo *port = editPortInfo(1);
OMX_BUFFERHEADERTYPE *outHeader = port->mBuffers.editItemAt(1).mHeader;
OMX_U32 yFrameSize = sizeof(uint8) * mHandle->size;
if ((outHeader->nAllocLen < yFrameSize) ||
(outHeader->nAllocLen - yFrameSize < yFrameSize / 2)) {
ALOGE("Too small output buffer for reference frame: %lu bytes",
(unsigned long)outHeader->nAllocLen);
android_errorWriteLog(0x534e4554, "30033990");
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
mSignalledError = true;
return;
}
PVSetReferenceYUV(mHandle, outHeader->pBuffer);
mFramesConfigured = true;
}
uint32_t useExtTimestamp = (inHeader->nOffset == 0);
// decoder deals in ms (int32_t), OMX in us (int64_t)
// so use fake timestamp instead
uint32_t timestamp = 0xFFFFFFFF;
if (useExtTimestamp) {
mPvToOmxTimeMap.add(mPvTime, inHeader->nTimeStamp);
timestamp = mPvTime;
mPvTime++;
}
int32_t bufferSize = inHeader->nFilledLen;
int32_t tmp = bufferSize;
OMX_U32 frameSize;
OMX_U64 yFrameSize = (OMX_U64)mWidth * (OMX_U64)mHeight;
if (yFrameSize > ((OMX_U64)UINT32_MAX / 3) * 2) {
ALOGE("Frame size too large");
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
mSignalledError = true;
return;
}
frameSize = (OMX_U32)(yFrameSize + (yFrameSize / 2));
if (outHeader->nAllocLen < frameSize) {
android_errorWriteLog(0x534e4554, "27833616");
ALOGE("Insufficient output buffer size");
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
mSignalledError = true;
return;
}
// The PV decoder is lying to us, sometimes it'll claim to only have
// consumed a subset of the buffer when it clearly consumed all of it.
// ignore whatever it says...
if (PVDecodeVideoFrame(
mHandle, &bitstream, ×tamp, &tmp,
&useExtTimestamp,
outHeader->pBuffer) != PV_TRUE) {
ALOGE("failed to decode video frame.");
notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
mSignalledError = true;
return;
}
// H263 doesn't have VOL header, the frame size information is in short header, i.e. the
// decoder may detect size change after PVDecodeVideoFrame.
if (handlePortSettingsChange()) {
return;
}
// decoder deals in ms, OMX in us.
outHeader->nTimeStamp = mPvToOmxTimeMap.valueFor(timestamp);
mPvToOmxTimeMap.removeItem(timestamp);
inHeader->nOffset += bufferSize;
inHeader->nFilledLen = 0;
if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) {
outHeader->nFlags = OMX_BUFFERFLAG_EOS;
} else {
outHeader->nFlags = 0;
}
if (inHeader->nFilledLen == 0) {
inInfo->mOwnedByUs = false;
inQueue.erase(inQueue.begin());
inInfo = NULL;
notifyEmptyBufferDone(inHeader);
inHeader = NULL;
}
++mInputBufferCount;
outHeader->nOffset = 0;
outHeader->nFilledLen = frameSize;
List<BufferInfo *>::iterator it = outQueue.begin();
while ((*it)->mHeader != outHeader) {
++it;
}
BufferInfo *outInfo = *it;
outInfo->mOwnedByUs = false;
outQueue.erase(it);
outInfo = NULL;
notifyFillBufferDone(outHeader);
outHeader = NULL;
++mNumSamplesOutput;
}
}
