/**
* Test the EUCJP decoder.
*/
nsresult testEUCJPDecoder()
{
char * testName = "T103";
printf("\n[%s] Unicode <- EUCJP\n", testName);
// create converter
CREATE_DECODER("euc-jp");
// test data
char src[] = {"\x45"};
PRUnichar exp[] = {0x0045};
// test converter - normal operation
res = testDecoder(dec, src, ARRAY_SIZE(src)-1, exp, ARRAY_SIZE(exp), testName);
// reset converter
if (NS_SUCCEEDED(res)) res = resetDecoder(dec, testName);
// test converter - stress test
if (NS_SUCCEEDED(res))
res = testStressDecoder(dec, src, ARRAY_SIZE(src)-1, exp, ARRAY_SIZE(exp), testName);
// release converter
NS_RELEASE(dec);
if (NS_FAILED(res)) {
return res;
} else {
printf("Test Passed.\n");
return NS_OK;
}
}
/**
* A standard decoder test.
*/
nsresult standardDecoderTest(char * aTestName, char * aCharset, char * aSrc,
PRInt32 aSrcLen, PRUnichar * aRes, PRInt32 aResLen)
{
printf("\n[%s] Unicode <- %s\n", aTestName, aCharset);
// create converter
CREATE_DECODER(aCharset);
// test converter - easy test
res = testDecoder(dec, aSrc, aSrcLen, aRes, aResLen, aTestName);
// reset converter
if (NS_SUCCEEDED(res)) res = resetDecoder(dec, aTestName);
// test converter - stress test
if (NS_SUCCEEDED(res))
res = testStressDecoder(dec, aSrc, aSrcLen, aRes, aResLen, aTestName);
// release converter
NS_RELEASE(dec);
if (NS_FAILED(res)) {
return res;
} else {
printf("Test Passed.\n");
return NS_OK;
}
}
void SoftAVC::onReset() {
SoftVideoDecoderOMXComponent::onReset();
mSignalledError = false;
resetDecoder();
resetPlugin();
}
void SoftHEVC::onReset() {
ALOGD("onReset called");
SoftVideoDecoderOMXComponent::onReset();
resetDecoder();
resetPlugin();
}
// initialise on creation
void TrcPktDecodeEtmV3::initDecoder()
{
m_CSID = 0;
resetDecoder();
m_code_follower.initInterfaces(getMemoryAccessAttachPt(),getInstrDecodeAttachPt());
m_outputElemList.initSendIf(getTraceElemOutAttachPt());
}
/**
* Test the UTF8 decoder.
*/
nsresult testUTF8Decoder()
{
char * testName = "T106";
printf("\n[%s] Unicode <- UTF8\n", testName);
// create converter
CREATE_DECODER("utf-8");
#ifdef NOPE // XXX decomment this when I have test data
// test data
char src[] = {};
PRUnichar exp[] = {};
// test converter - normal operation
res = testDecoder(dec, src, ARRAY_SIZE(src)-1, exp, ARRAY_SIZE(exp), testName);
// reset converter
if (NS_SUCCEEDED(res)) res = resetDecoder(dec, testName);
// test converter - stress test
if (NS_SUCCEEDED(res))
res = testStressDecoder(dec, src, ARRAY_SIZE(src)-1, exp, ARRAY_SIZE(exp), testName);
#endif
// release converter
NS_RELEASE(dec);
if (NS_FAILED(res)) {
return res;
} else {
printf("Test Passed.\n");
return NS_OK;
}
}
/**
* Test the M-UTF-7 decoder.
*/
nsresult testMUTF7Decoder()
{
char * testName = "T107";
printf("\n[%s] Unicode <- MUTF7\n", testName);
// create converter
CREATE_DECODER("x-imap4-modified-utf7");
// test data
char src[] = {"\x50\x51\x52\x53&AAAAAAAA-&-&AAA-"};
PRUnichar exp[] = {0x0050,0x0051,0x0052,0x0053,0x0000,0x0000,0x0000,'&',0x0000};
// test converter - normal operation
res = testDecoder(dec, src, ARRAY_SIZE(src)-1, exp, ARRAY_SIZE(exp), testName);
// reset converter
if (NS_SUCCEEDED(res)) res = resetDecoder(dec, testName);
// test converter - stress test
if (NS_SUCCEEDED(res))
res = testStressDecoder(dec, src, ARRAY_SIZE(src)-1, exp, ARRAY_SIZE(exp), testName);
// release converter
NS_RELEASE(dec);
if (NS_FAILED(res)) {
return res;
} else {
printf("Test Passed.\n");
return NS_OK;
}
}
static void trigFinished()
{
if(itsDoneCallback)
itsDoneCallback(0);
resetDecoder();
}
int decode_out(Gzb64* gzb64, unsigned char* buf, const size_t length)
{
int zret, ret;
/* should be guaranteed at least length after inflate */
int gz_in_bytes = evbuffer_get_contiguous_space(gzb64->decode_output_buffer);
unsigned char* gzin_buf = evbuffer_pullup(gzb64->decode_output_buffer, gz_in_bytes );
if(DEBUG) hex_debug(gzin_buf, gz_in_bytes);
gzb64->gz_decode_strm.next_in = gzin_buf;
gzb64->gz_decode_strm.avail_in = gz_in_bytes;
gzb64->gz_decode_strm.next_out = buf;
gzb64->gz_decode_strm.avail_out = length;
zret = inflate (& gzb64->gz_decode_strm, Z_NO_FLUSH);
if(zret < 0) zerr(zret);
evbuffer_drain(gzb64->decode_output_buffer, gz_in_bytes - gzb64->gz_decode_strm.avail_in);
ret = length - gzb64->gz_decode_strm.avail_out;
if(gzb64->decoded_last_chunk && 0 == ret) {
resetDecoder(gzb64);
}
return ret;
}
/**
* Test the ISO2022JP decoder.
*/
nsresult testISO2022JPDecoder()
{
char * testName = "T102";
printf("\n[%s] Unicode <- ISO2022JP\n", testName);
// create converter
CREATE_DECODER("iso-2022-jp");
// test data
char src[] = {"\x0d\x7f\xdd" "\x1b(J\xaa\xdc\x41" "\x1b$B\x21\x21" "\x1b$@\x32\x37" "\x1b(J\x1b(B\xcc"};
PRUnichar exp[] = {0x000d,0x007f,0xfffd, 0xff6a,0xFF9C,0x0041, 0x3000, 0x5378, 0xfffd};
// test converter - normal operation
res = testDecoder(dec, src, ARRAY_SIZE(src)-1, exp, ARRAY_SIZE(exp), testName);
// reset converter
if (NS_SUCCEEDED(res)) res = resetDecoder(dec, testName);
// test converter - stress test
if (NS_SUCCEEDED(res))
res = testStressDecoder(dec, src, ARRAY_SIZE(src)-1, exp, ARRAY_SIZE(exp), testName);
// release converter
NS_RELEASE(dec);
if (NS_FAILED(res)) {
return res;
} else {
printf("Test Passed.\n");
return NS_OK;
}
}
/**
* Test the UTF-7 decoder.
*/
nsresult testUTF7Decoder()
{
char * testName = "T108";
printf("\n[%s] Unicode <- UTF7\n", testName);
// create converter
CREATE_DECODER("utf-7");
// test data
char src[] = {"+ADwAIQ-DOC"};
PRUnichar exp[] = {'<','!','D','O','C'};
// test converter - normal operation
res = testDecoder(dec, src, ARRAY_SIZE(src)-1, exp, ARRAY_SIZE(exp), testName);
// reset converter
if (NS_SUCCEEDED(res)) res = resetDecoder(dec, testName);
// test converter - stress test
if (NS_SUCCEEDED(res))
res = testStressDecoder(dec, src, ARRAY_SIZE(src)-1, exp, ARRAY_SIZE(exp), testName);
// release converter
NS_RELEASE(dec);
if (NS_FAILED(res)) {
return res;
} else {
printf("Test Passed.\n");
return NS_OK;
}
}
void SoftHEVC::onReset() {
ALOGV("onReset called");
SoftVideoDecoderOMXComponent::onReset();
mSignalledError = false;
resetDecoder();
resetPlugin();
}
static void errorAndResetDecoder(byte value)
{
resetDecoder();
signalError(value);
state = inactive;
}
void SoftMPEG2::onReset() {
SoftVideoDecoderOMXComponent::onReset();
mWaitForI = true;
resetDecoder();
resetPlugin();
}
TEST_F(BitmapImageTest, webpHasColorProfile)
{
loadImage("/LayoutTests/fast/images/resources/webp-color-profile-lossy.webp");
EXPECT_EQ(1u, decodedFramesCount());
EXPECT_EQ(2560000u, decodedSize());
EXPECT_TRUE(m_image->hasColorProfile());
destroyDecodedData(true);
resetDecoder();
loadImage("/LayoutTests/fast/images/resources/test.webp");
EXPECT_EQ(1u, decodedFramesCount());
EXPECT_EQ(65536u, decodedSize());
EXPECT_FALSE(m_image->hasColorProfile());
}
TEST_F(BitmapImageTest, jpegHasColorProfile)
{
loadImage("/tests/fast/images/resources/icc-v2-gbr.jpg");
EXPECT_EQ(1u, decodedFramesCount());
EXPECT_EQ(227700u, decodedSize());
EXPECT_TRUE(m_image->hasColorProfile());
resetDecoder();
destroyDecodedData(true);
loadImage("/tests/fast/images/resources/green.jpg");
EXPECT_EQ(1u, decodedFramesCount());
EXPECT_EQ(1024u, decodedSize());
EXPECT_FALSE(m_image->hasColorProfile());
}
TEST_F(BitmapImageTest, pngHasColorProfile)
{
loadImage("/tests/fast/images/resources/palatted-color-png-gamma-one-color-profile.png");
EXPECT_EQ(1u, decodedFramesCount());
EXPECT_EQ(65536u, decodedSize());
EXPECT_TRUE(m_image->hasColorProfile());
resetDecoder();
destroyDecodedData(true);
loadImage("/tests/fast/images/resources/green.jpg");
EXPECT_EQ(1u, decodedFramesCount());
EXPECT_EQ(1024u, decodedSize());
EXPECT_FALSE(m_image->hasColorProfile());
}
ocsd_datapath_resp_t TrcPktDecodeEtmV3::sendUnsyncPacket()
{
ocsd_datapath_resp_t resp = OCSD_RESP_CONT;
OcsdTraceElement *pElem = 0;
try {
pElem = GetNextOpElem(resp);
pElem->setType(OCSD_GEN_TRC_ELEM_NO_SYNC);
resp = m_outputElemList.sendElements();
}
catch(ocsdError &err)
{
LogError(err);
resetDecoder(); // mark decoder as unsynced - dump any current state.
}
return resp;
}
/**
public entry point to initiate an ADB transaction on the bus
*/
void initiateAdbTransfer(AdbPacket* adbPacket, void (*done_callback)(uint8_t errorCode))
{
// reset
resetDecoder();
// keep reference to the packet
itsAdbPacket = adbPacket;
itsDoneCallback = done_callback;
// keep the line idle for at least IDLE_TIME_US
// TODO: remember how much time left since last packet
// and adjust setTimeout accordingly
state = idle;
adb_highimpedance();
setTimeout(IDLE_TIME_US);
}
/**
* Test the SJIS decoder.
*/
nsresult testSJISDecoder()
{
char * testName = "T105";
printf("\n[%s] Unicode <- SJIS\n", testName);
// create converter
CREATE_DECODER("Shift_JIS");
// test data
char src[] = {
"Japanese" /* English */
"\x8a\xbf\x8e\x9a" /* Kanji */
"\x83\x4a\x83\x5e\x83\x4a\x83\x69" /* Kantakana */
"\x82\xd0\x82\xe7\x82\xaa\x82\xc8" /* Hiragana */
"\x82\x50\x82\x51\x82\x52\x82\x60\x82\x61\x82\x62" /* full width 123ABC */
};
PRUnichar exp[] = {
0x004A, 0x0061, 0x0070, 0x0061, 0x006E, 0x0065, 0x0073, 0x0065,
0x6f22, 0x5b57,
0x30ab, 0x30bf, 0x30ab, 0x30ca,
0x3072, 0x3089, 0x304c, 0x306a,
0xff11, 0xff12, 0xff13, 0xff21, 0xff22, 0xff23
};
// test converter - normal operation
res = testDecoder(dec, src, ARRAY_SIZE(src)-1, exp, ARRAY_SIZE(exp), testName);
// reset converter
if (NS_SUCCEEDED(res)) res = resetDecoder(dec, testName);
// test converter - stress test
if (NS_SUCCEEDED(res))
res = testStressDecoder(dec, src, ARRAY_SIZE(src)-1, exp, ARRAY_SIZE(exp), testName);
// release converter
NS_RELEASE(dec);
if (NS_FAILED(res)) {
return res;
} else {
printf("Test Passed.\n");
return NS_OK;
}
}
/**
* Test the ISO88597 decoder.
*/
nsresult testISO88597Decoder()
{
char * testName = "T104";
printf("\n[%s] Unicode <- ISO88597\n", testName);
// create converter
CREATE_DECODER("iso-8859-7");
// test data
char src[] = {
"\x09\x0d\x20\x40"
"\x80\x98\xa3\xaf"
"\xa7\xb1\xb3\xc9"
"\xd9\xe3\xf4\xff"
};
PRUnichar exp[] = {
0x0009, 0x000d, 0x0020, 0x0040,
0xfffd, 0xfffd, 0x00a3, 0x2015,
0x00a7, 0x00b1, 0x00b3, 0x0399,
0x03a9, 0x03b3, 0x03c4, 0xfffd
};
// test converter - normal operation
res = testDecoder(dec, src, ARRAY_SIZE(src)-1, exp, ARRAY_SIZE(exp), testName);
// reset converter
if (NS_SUCCEEDED(res)) res = resetDecoder(dec, testName);
// test converter - stress test
if (NS_SUCCEEDED(res))
res = testStressDecoder(dec, src, ARRAY_SIZE(src)-1, exp, ARRAY_SIZE(exp), testName);
// release converter
NS_RELEASE(dec);
if (NS_FAILED(res)) {
return res;
} else {
printf("Test Passed.\n");
return NS_OK;
}
}
ocsd_datapath_resp_t TrcPktDecodeEtmV3::onEOT()
{
ocsd_datapath_resp_t resp = OCSD_RESP_CONT;
OcsdTraceElement *pElem = 0;
try {
pElem = GetNextOpElem(resp);
pElem->setType(OCSD_GEN_TRC_ELEM_EO_TRACE);
m_outputElemList.commitAllPendElem();
m_curr_state = SEND_PKTS;
resp = m_outputElemList.sendElements();
if(OCSD_DATA_RESP_IS_CONT(resp))
m_curr_state = DECODE_PKTS;
}
catch(ocsdError &err)
{
LogError(err);
resetDecoder(); // mark decoder as unsynced - dump any current state.
}
return resp;
}
int decode_out_ev(Gzb64* gzb64, struct evbuffer* output)
{
struct evbuffer_iovec v[2];
int n, i, written;
size_t n_to_add = BUFF_SIZE;
/* Reserve BUFF_SIZE bytes.*/
n = evbuffer_reserve_space(output, n_to_add, v, 2);
if (n<=0)
return -1; /* Unable to reserve the space for some reason. */
for (i=0; i<n && n_to_add > 0; ++i) {
size_t len = v[i].iov_len;
if (len > n_to_add) /* Don't write more than n_to_add bytes. */
len = n_to_add;
if ( (written = decode_out(gzb64, v[i].iov_base, len)) < 0) {
/* If there was a problem during data generation, we can just stop
here; no data will be committed to the buffer. */
return -1;
}
/* Set iov_len to the number of bytes we actually wrote, so we
don't commit too much. */
v[i].iov_len = written;
}
/* We commit the space here. Note that we give it 'i' (the number of
vectors we actually used) rather than 'n' (the number of vectors we
had available. */
if (evbuffer_commit_space(output, v, i) < 0)
return -1; /* Error committing */
/* recurse if some data was recieved */
if( written > 0 )
return decode_out_ev(gzb64, output);
resetDecoder(gzb64);
return 0;
}
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 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;
}
}
}
ocsd_datapath_resp_t TrcPktDecodeEtmV3::processBranchAddr()
{
ocsd_datapath_resp_t resp = OCSD_RESP_CONT;
OcsdTraceElement *pElem = 0;
bool bUpdatePEContext = false;
// might need to cancel something ... if the last output was an instruction range or excep return
if(m_curr_packet_in->isExcepCancel())
m_outputElemList.cancelPendElem();
else
m_outputElemList.commitAllPendElem(); // otherwise commit any pending elements.
// record the address
m_IAddr = m_curr_packet_in->getAddr();
setNeedAddr(false); // no longer need an address.
// exception packet - may need additional output
if(m_curr_packet_in->isExcepPkt())
{
// exeception packet may have exception, context change, or both.
// check for context change
if(m_curr_packet_in->isCtxtUpdated())
{
ocsd_sec_level sec = m_curr_packet_in->isNS() ? ocsd_sec_nonsecure : ocsd_sec_secure;
if(sec != m_PeContext.getSecLevel())
{
m_PeContext.setSecLevel(sec);
bUpdatePEContext = true;
}
ocsd_ex_level pkt_el = m_curr_packet_in->isHyp() ? ocsd_EL2 : ocsd_EL_unknown;
if(pkt_el != m_PeContext.getEL())
{
m_PeContext.setEL(pkt_el);
bUpdatePEContext = true;
}
}
// now decide if we need to send any packets out.
try {
if(bUpdatePEContext)
{
pElem = GetNextOpElem(resp);
pElem->setType(OCSD_GEN_TRC_ELEM_PE_CONTEXT);
pElem->setContext(m_PeContext);
}
// check for exception
if(m_curr_packet_in->excepNum() != 0)
{
pElem = GetNextOpElem(resp);
pElem->setType(OCSD_GEN_TRC_ELEM_EXCEPTION);
pElem->setExceptionNum(m_curr_packet_in->excepNum());
}
// finally - do we have anything to send yet?
m_curr_state = m_outputElemList.elemToSend() ? SEND_PKTS : DECODE_PKTS;
}
catch(ocsdError &err)
{
LogError(err);
resetDecoder(); // mark decoder as unsynced - dump any current state.
}
}
return resp;
}
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;
}
}
}
ocsd_datapath_resp_t TrcPktDecodeEtmV3::processPHdr()
{
ocsd_datapath_resp_t resp = OCSD_RESP_CONT;
OcsdTraceElement *pElem = 0;
ocsd_isa isa;
Etmv3Atoms atoms(m_config->isCycleAcc());
atoms.initAtomPkt(m_curr_packet_in,m_index_curr_pkt);
isa = m_curr_packet_in->ISA();
m_code_follower.setMemSpaceAccess((m_PeContext.getSecLevel() == ocsd_sec_secure) ? OCSD_MEM_SPACE_S : OCSD_MEM_SPACE_N);
try
{
do
{
// if we do not have a valid address then send any cycle count elements
// and stop processing
if(m_bNeedAddr)
{
// output unknown address packet or a cycle count packet
if(!m_bSentUnknown || m_config->isCycleAcc())
{
pElem = GetNextOpElem(resp);
if(m_bSentUnknown || !atoms.numAtoms())
pElem->setType(OCSD_GEN_TRC_ELEM_CYCLE_COUNT);
else
pElem->setType(OCSD_GEN_TRC_ELEM_ADDR_UNKNOWN);
if(m_config->isCycleAcc())
pElem->setCycleCount(atoms.getRemainCC());
m_bSentUnknown = true;
}
atoms.clearAll(); // skip remaining atoms
}
else // have an address, can process atoms
{
pElem = GetNextOpElem(resp);
pElem->setType(OCSD_GEN_TRC_ELEM_INSTR_RANGE);
// cycle accurate may have a cycle count to use
if(m_config->isCycleAcc())
{
// note: it is possible to have a CC only atom packet.
if(!atoms.numAtoms()) // override type if CC only
pElem->setType(OCSD_GEN_TRC_ELEM_CYCLE_COUNT);
// set cycle count
pElem->setCycleCount(atoms.getAtomCC());
}
// now process the atom
if(atoms.numAtoms())
{
m_code_follower.setISA(isa);
m_code_follower.followSingleAtom(m_IAddr,atoms.getCurrAtomVal());
// valid code range
if(m_code_follower.hasRange())
{
pElem->setAddrRange(m_IAddr,m_code_follower.getRangeEn());
pElem->setLastInstrInfo(atoms.getCurrAtomVal() == ATOM_E,
m_code_follower.getInstrType(),
m_code_follower.getInstrSubType());
pElem->setISA(isa);
if(m_code_follower.hasNextAddr())
m_IAddr = m_code_follower.getNextAddr();
else
setNeedAddr(true);
}
// next address has new ISA?
if(m_code_follower.ISAChanged())
isa = m_code_follower.nextISA();
// there is a nacc
if(m_code_follower.isNacc())
{
if(m_code_follower.hasRange())
{
pElem = GetNextOpElem(resp);
pElem->setType(OCSD_GEN_TRC_ELEM_ADDR_NACC);
}
else
pElem->updateType(OCSD_GEN_TRC_ELEM_ADDR_NACC);
pElem->setAddrStart(m_code_follower.getNaccAddr());
setNeedAddr(true);
m_code_follower.clearNacc(); // we have generated some code for the nacc.
}
}
atoms.clearAtom(); // next atom
}
}
while(atoms.numAtoms());
// is tha last element an atom?
int numElem = m_outputElemList.getNumElem();
if(numElem >= 1)
{
// if the last thing is an instruction range, pend it - could be cancelled later.
if(m_outputElemList.getElemType(numElem-1) == OCSD_GEN_TRC_ELEM_INSTR_RANGE)
m_outputElemList.pendLastNElem(1);
}
// finally - do we have anything to send yet?
m_curr_state = m_outputElemList.elemToSend() ? SEND_PKTS : DECODE_PKTS;
}
catch(ocsdError &err)
{
LogError(err);
resetDecoder(); // mark decoder as unsynced - dump any current state.
}
return resp;
}
/* implementation packet decoding interface */
ocsd_datapath_resp_t TrcPktDecodeEtmV3::processPacket()
{
ocsd_datapath_resp_t resp = OCSD_RESP_CONT;
bool bPktDone = false;
if(!m_config)
return OCSD_RESP_FATAL_NOT_INIT;
// iterate round the state machine, waiting for sync, then decoding packets.
while(!bPktDone)
{
switch(m_curr_state)
{
case NO_SYNC:
// output the initial not synced packet to the sink
resp = sendUnsyncPacket();
m_curr_state = WAIT_ASYNC; // immediate wait for ASync and actually check out the packet
break;
case WAIT_ASYNC:
// if async, wait for ISync, but this packet done.
if(m_curr_packet_in->getType() == ETM3_PKT_A_SYNC)
m_curr_state = WAIT_ISYNC;
bPktDone = true;
break;
case WAIT_ISYNC:
m_bWaitISync = true; // we are waiting for ISync
if((m_curr_packet_in->getType() == ETM3_PKT_I_SYNC) ||
(m_curr_packet_in->getType() == ETM3_PKT_I_SYNC_CYCLE))
{
// process the ISync immediately as the first ISync seen.
resp = processISync((m_curr_packet_in->getType() == ETM3_PKT_I_SYNC_CYCLE),true);
m_curr_state = SEND_PKTS;
m_bWaitISync = false;
}
// something like TS, CC, PHDR+CC, which after ASYNC may be valid prior to ISync
else if(preISyncValid(m_curr_packet_in->getType()))
{
// decode anything that might be valid - send will be set automatically
resp = decodePacket(bPktDone);
}
else
bPktDone = true;
break;
case DECODE_PKTS:
resp = decodePacket(bPktDone);
break;
case SEND_PKTS:
resp = m_outputElemList.sendElements();
if(OCSD_DATA_RESP_IS_CONT(resp))
m_curr_state = m_bWaitISync ? WAIT_ISYNC : DECODE_PKTS;
bPktDone = true;
break;
default:
bPktDone = true;
LogError(ocsdError(OCSD_ERR_SEV_ERROR,OCSD_ERR_FAIL,m_index_curr_pkt,"Unknown Decoder State"));
resetDecoder(); // mark decoder as unsynced - dump any current state.
resp = OCSD_RESP_FATAL_SYS_ERR;
break;
}
}
return resp;
}
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;
}
}
}
