int CDVDVideoCodecAndroidMediaCodec::GetOutputPicture(void)
{
int rtn = 0;
int64_t timeout_us = 10000;
CJNIMediaCodecBufferInfo bufferInfo;
int index = m_codec->dequeueOutputBuffer(bufferInfo, timeout_us);
if (xbmc_jnienv()->ExceptionCheck())
{
CLog::Log(LOGERROR, "CDVDVideoCodecAndroidMediaCodec::GetOutputPicture ExceptionCheck; dequeueOutputBuffer");
xbmc_jnienv()->ExceptionDescribe();
xbmc_jnienv()->ExceptionClear();
return -2;
}
if (index >= 0)
{
int64_t pts= bufferInfo.presentationTimeUs();
m_videobuffer.dts = DVD_NOPTS_VALUE;
m_videobuffer.pts = DVD_NOPTS_VALUE;
if (pts != AV_NOPTS_VALUE)
m_videobuffer.pts = pts;
int flags = bufferInfo.flags();
if (flags & CJNIMediaCodec::BUFFER_FLAG_SYNC_FRAME)
CLog::Log(LOGDEBUG, "CDVDVideoCodecAndroidMediaCodec:: BUFFER_FLAG_SYNC_FRAME");
if (flags & CJNIMediaCodec::BUFFER_FLAG_CODEC_CONFIG)
CLog::Log(LOGDEBUG, "CDVDVideoCodecAndroidMediaCodec:: BUFFER_FLAG_CODEC_CONFIG");
if (flags & CJNIMediaCodec::BUFFER_FLAG_END_OF_STREAM)
{
CLog::Log(LOGDEBUG, "CDVDVideoCodecAndroidMediaCodec:: BUFFER_FLAG_END_OF_STREAM");
m_codec->releaseOutputBuffer(index, false);
if (xbmc_jnienv()->ExceptionCheck())
{
CLog::Log(LOGERROR, "CDVDVideoCodecAndroidMediaCodec::GetOutputPicture ExceptionCheck: releaseOutputBuffer");
xbmc_jnienv()->ExceptionDescribe();
xbmc_jnienv()->ExceptionClear();
return -2;
}
return -1;
}
if (m_drop)
{
m_codec->releaseOutputBuffer(index, false);
if (xbmc_jnienv()->ExceptionCheck())
{
CLog::Log(LOGERROR, "CDVDVideoCodecAndroidMediaCodec::GetOutputPicture ExceptionCheck: releaseOutputBuffer");
xbmc_jnienv()->ExceptionDescribe();
xbmc_jnienv()->ExceptionClear();
return -2;
}
m_videobuffer.mediacodec = nullptr;
return 1;
}
if (!m_render_sw)
{
size_t i = 0;
for (; i < m_inflight.size(); ++i)
{
if (m_inflight[i]->GetIndex() == index)
break;
}
if (i == m_inflight.size())
m_inflight.push_back(
new CDVDMediaCodecInfo(index, m_textureId, m_codec, m_surfaceTexture, m_frameAvailable)
);
m_videobuffer.mediacodec = m_inflight[i]->Retain();
m_videobuffer.mediacodec->Validate(true);
}
else
{
int size = bufferInfo.size();
int offset = bufferInfo.offset();
CJNIByteBuffer buffer = m_codec->getOutputBuffer(index);;
if (!buffer.isDirect())
CLog::Log(LOGWARNING, "CDVDVideoCodecAndroidMediaCodec:: buffer.isDirect == false");
if (!buffer.isDirect())
CLog::Log(LOGWARNING, "CDVDVideoCodecAndroidMediaCodec:: m_output[index].isDirect == false");
if (size && buffer.capacity())
{
uint8_t *src_ptr = (uint8_t*)xbmc_jnienv()->GetDirectBufferAddress(buffer.get_raw());
src_ptr += offset;
int loop_end = 0;
if (m_videobuffer.format == RENDER_FMT_NV12)
loop_end = 2;
else if (m_videobuffer.format == RENDER_FMT_YUV420P)
loop_end = 3;
for (int i = 0; i < loop_end; i++)
{
uint8_t *src = src_ptr + m_src_offset[i];
int src_stride = m_src_stride[i];
uint8_t *dst = m_videobuffer.data[i];
int dst_stride = m_videobuffer.iLineSize[i];
int height = m_videobuffer.iHeight;
if (i > 0)
height = (m_videobuffer.iHeight + 1) / 2;
if (src_stride == dst_stride)
memcpy(dst, src, dst_stride * height);
else
for (int j = 0; j < height; j++, src += src_stride, dst += dst_stride)
memcpy(dst, src, dst_stride);
}
}
m_codec->releaseOutputBuffer(index, false);
}
/*
CLog::Log(LOGDEBUG, "CDVDVideoCodecAndroidMediaCodec::GetOutputPicture "
"index(%d), pts(%f)", index, m_videobuffer.pts);
*/
// always, check/clear jni exceptions.
if (xbmc_jnienv()->ExceptionCheck())
xbmc_jnienv()->ExceptionClear();
rtn = 1;
}
else if (index == CJNIMediaCodec::INFO_OUTPUT_FORMAT_CHANGED)
{
CJNIMediaFormat mediaformat = m_codec->getOutputFormat();
if (xbmc_jnienv()->ExceptionCheck())
{
xbmc_jnienv()->ExceptionDescribe();
xbmc_jnienv()->ExceptionClear();
}
ConfigureOutputFormat(&mediaformat);
}
else if (index == CJNIMediaCodec::INFO_TRY_AGAIN_LATER || index == CJNIMediaCodec::INFO_OUTPUT_BUFFERS_CHANGED)
{
// ignore
rtn = 0;
}
else
{
// we should never get here
CLog::Log(LOGERROR, "CDVDVideoCodecAndroidMediaCodec::GetOutputPicture unknown index(%d)", index);
rtn = -2;
}
return rtn;
}
int CDVDVideoCodecAndroidMediaCodec::GetOutputPicture(void)
{
int rtn = 0;
int64_t timeout_us = 50000;
CJNIMediaCodecBufferInfo bufferInfo;
int index = m_codec->dequeueOutputBuffer(bufferInfo, timeout_us);
if (xbmc_jnienv()->ExceptionOccurred())
{
CLog::Log(LOGERROR, "CDVDVideoCodecAndroidMediaCodec::GetOutputPicture ExceptionOccurred");
xbmc_jnienv()->ExceptionDescribe();
xbmc_jnienv()->ExceptionClear();
return 0;
}
if (index >= 0)
{
if (m_drop)
{
m_codec->releaseOutputBuffer(index, false);
if (xbmc_jnienv()->ExceptionOccurred())
xbmc_jnienv()->ExceptionClear();
return 0;
}
// some devices will return a valid index
// before signaling INFO_OUTPUT_BUFFERS_CHANGED which
// is used to setup m_output, D'uh. setup m_output here.
if (m_output.empty())
{
m_output = m_codec->getOutputBuffers();
FlushInternal();
}
int flags = bufferInfo.flags();
if (flags & CJNIMediaCodec::BUFFER_FLAG_SYNC_FRAME)
CLog::Log(LOGDEBUG, "CDVDVideoCodecAndroidMediaCodec:: BUFFER_FLAG_SYNC_FRAME");
if (flags & CJNIMediaCodec::BUFFER_FLAG_CODEC_CONFIG)
CLog::Log(LOGDEBUG, "CDVDVideoCodecAndroidMediaCodec:: BUFFER_FLAG_CODEC_CONFIG");
if (flags & CJNIMediaCodec::BUFFER_FLAG_END_OF_STREAM)
{
CLog::Log(LOGDEBUG, "CDVDVideoCodecAndroidMediaCodec:: BUFFER_FLAG_END_OF_STREAM");
m_codec->releaseOutputBuffer(index, false);
if (xbmc_jnienv()->ExceptionOccurred())
xbmc_jnienv()->ExceptionClear();
return 0;
}
if (!m_render_sw)
{
m_videobuffer.mediacodec = m_inflight[index]->Retain();
m_videobuffer.mediacodec->Validate(true);
}
else
{
int size = bufferInfo.size();
int offset = bufferInfo.offset();
if (!m_output[index].isDirect())
CLog::Log(LOGWARNING, "CDVDVideoCodecAndroidMediaCodec:: m_output[index].isDirect == false");
if (size && m_output[index].capacity())
{
uint8_t *src_ptr = (uint8_t*)xbmc_jnienv()->GetDirectBufferAddress(m_output[index].get_raw());
src_ptr += offset;
int loop_end = 0;
if (m_videobuffer.format == RENDER_FMT_NV12)
loop_end = 2;
else if (m_videobuffer.format == RENDER_FMT_YUV420P)
loop_end = 3;
for (int i = 0; i < loop_end; i++)
{
uint8_t *src = src_ptr + m_src_offset[i];
int src_stride = m_src_stride[i];
uint8_t *dst = m_videobuffer.data[i];
int dst_stride = m_videobuffer.iLineSize[i];
int height = m_videobuffer.iHeight;
if (i > 0)
height = (m_videobuffer.iHeight + 1) / 2;
if (src_stride == dst_stride)
memcpy(dst, src, dst_stride * height);
else
for (int j = 0; j < height; j++, src += src_stride, dst += dst_stride)
memcpy(dst, src, dst_stride);
}
}
m_codec->releaseOutputBuffer(index, false);
}
int64_t pts= bufferInfo.presentationTimeUs();
m_videobuffer.dts = DVD_NOPTS_VALUE;
m_videobuffer.pts = DVD_NOPTS_VALUE;
if (pts != AV_NOPTS_VALUE)
m_videobuffer.pts = pts;
/*
CLog::Log(LOGDEBUG, "CDVDVideoCodecAndroidMediaCodec::GetOutputPicture "
"index(%d), pts(%f)", index, m_videobuffer.pts);
*/
// always, check/clear jni exceptions.
if (xbmc_jnienv()->ExceptionOccurred())
xbmc_jnienv()->ExceptionClear();
rtn = 1;
}
else if (index == CJNIMediaCodec::INFO_OUTPUT_BUFFERS_CHANGED)
{
m_output = m_codec->getOutputBuffers();
FlushInternal();
}
else if (index == CJNIMediaCodec::INFO_OUTPUT_FORMAT_CHANGED)
{
CJNIMediaFormat mediaformat = m_codec->getOutputFormat();
ConfigureOutputFormat(&mediaformat);
}
else if (index == CJNIMediaCodec::INFO_TRY_AGAIN_LATER)
{
// normal dequeueOutputBuffer timeout, ignore it.
rtn = -1;
}
else
{
// we should never get here
CLog::Log(LOGERROR, "CDVDVideoCodecAndroidMediaCodec::GetOutputPicture unknown index(%d)", index);
}
return rtn;
}
int CDVDAudioCodecAndroidMediaCodec::GetData(uint8_t** dst)
{
m_bufferUsed = 0;
int64_t timeout_us = 10000;
CJNIMediaCodecBufferInfo bufferInfo;
int index = m_codec->dequeueOutputBuffer(bufferInfo, timeout_us);
if (xbmc_jnienv()->ExceptionCheck())
{
std::string err = CJNIBase::ExceptionToString();
CLog::Log(LOGERROR, "CDVDAudioCodecAndroidMediaCodec::GetData ExceptionCheck; dequeueOutputBuffer \n %s", err.c_str());
return 0;
}
if (index >= 0)
{
// some devices will return a valid index
// before signaling INFO_OUTPUT_BUFFERS_CHANGED which
// is used to setup m_output, D'uh. setup m_output here.
if (m_output.empty())
{
m_output = m_codec->getOutputBuffers();
if (xbmc_jnienv()->ExceptionCheck())
{
CLog::Log(LOGERROR, "CDVDAudioCodecAndroidMediaCodec::GetData ExceptionCheck: getOutputBuffers");
xbmc_jnienv()->ExceptionDescribe();
xbmc_jnienv()->ExceptionClear();
return 0;
}
}
int flags = bufferInfo.flags();
if (flags & CJNIMediaCodec::BUFFER_FLAG_SYNC_FRAME)
CLog::Log(LOGDEBUG, "CDVDAudioCodecAndroidMediaCodec:: BUFFER_FLAG_SYNC_FRAME");
if (flags & CJNIMediaCodec::BUFFER_FLAG_CODEC_CONFIG)
CLog::Log(LOGDEBUG, "CDVDAudioCodecAndroidMediaCodec:: BUFFER_FLAG_CODEC_CONFIG");
if (flags & CJNIMediaCodec::BUFFER_FLAG_END_OF_STREAM)
{
CLog::Log(LOGDEBUG, "CDVDAudioCodecAndroidMediaCodec:: BUFFER_FLAG_END_OF_STREAM");
m_codec->releaseOutputBuffer(index, false);
if (xbmc_jnienv()->ExceptionCheck())
{
CLog::Log(LOGERROR, "CDVDAudioCodecAndroidMediaCodec::GetData ExceptionCheck: releaseOutputBuffer");
xbmc_jnienv()->ExceptionDescribe();
xbmc_jnienv()->ExceptionClear();
return 0;
}
return 0;
}
int size = bufferInfo.size();
int offset = bufferInfo.offset();
if (!m_output[index].isDirect())
CLog::Log(LOGWARNING, "CDVDAudioCodecAndroidMediaCodec:: m_output[index].isDirect == false");
if (size && m_output[index].capacity())
{
uint8_t *src_ptr = (uint8_t*)xbmc_jnienv()->GetDirectBufferAddress(m_output[index].get_raw());
src_ptr += offset;
if (size > m_bufferSize)
{
m_bufferSize = size;
m_buffer = (uint8_t*)realloc(m_buffer, m_bufferSize);
}
memcpy(m_buffer, src_ptr, size);
m_bufferUsed = size;
}
else
return 0;
m_codec->releaseOutputBuffer(index, false);
if (xbmc_jnienv()->ExceptionCheck())
{
CLog::Log(LOGERROR, "CDVDAudioCodecAndroidMediaCodec::GetData ExceptionCheck: releaseOutputBuffer");
xbmc_jnienv()->ExceptionDescribe();
xbmc_jnienv()->ExceptionClear();
}
#ifdef DEBUG_VERBOSE
CLog::Log(LOGDEBUG, "CDVDAudioCodecAndroidMediaCodec::GetData "
"index(%d), size(%d)", index, m_bufferUsed);
#endif
// always, check/clear jni exceptions.
if (xbmc_jnienv()->ExceptionCheck())
xbmc_jnienv()->ExceptionClear();
}
else if (index == CJNIMediaCodec::INFO_OUTPUT_BUFFERS_CHANGED)
{
m_output = m_codec->getOutputBuffers();
if (xbmc_jnienv()->ExceptionCheck())
{
CLog::Log(LOGERROR, "CDVDAudioCodecAndroidMediaCodec::GetData(INFO_OUTPUT_BUFFERS_CHANGED) ExceptionCheck: getOutputBuffers");
xbmc_jnienv()->ExceptionDescribe();
xbmc_jnienv()->ExceptionClear();
}
}
else if (index == CJNIMediaCodec::INFO_OUTPUT_FORMAT_CHANGED)
{
CJNIMediaFormat mediaformat = m_codec->getOutputFormat();
if (xbmc_jnienv()->ExceptionCheck())
{
CLog::Log(LOGERROR, "CDVDAudioCodecAndroidMediaCodec::GetData(INFO_OUTPUT_FORMAT_CHANGED) ExceptionCheck: getOutputBuffers");
xbmc_jnienv()->ExceptionDescribe();
xbmc_jnienv()->ExceptionClear();
}
ConfigureOutputFormat(&mediaformat);
}
else if (index == CJNIMediaCodec::INFO_TRY_AGAIN_LATER)
{
// normal dequeueOutputBuffer timeout, ignore it.
m_bufferUsed = 0;
}
else
{
// we should never get here
CLog::Log(LOGERROR, "CDVDAudioCodecAndroidMediaCodec::GetData unknown index(%d)", index);
}
*dst = m_buffer;
return m_bufferUsed;
}
int CJNIMediaCodec::dequeueOutputBuffer(const CJNIMediaCodecBufferInfo &info, int64_t timeoutUs)
{
return call_method<int>(m_object,
"dequeueOutputBuffer", "(Landroid/media/MediaCodec$BufferInfo;J)I",
info.get_raw(), timeoutUs);
}
