bool run()
{
SharedPtr<VideoFrame> src;
FpsCalc fps;
uint32_t count = 0;
while (m_input->read(src)) {
SharedPtr<VideoFrame> dest = m_allocator->alloc();
if (!dest) {
ERROR("failed to get output frame");
break;
}
//disable scale for performance measure
//#define DISABLE_SCALE 1
#ifndef DISABLE_SCALE
YamiStatus status = m_vpp->process(src, dest);
if (status != YAMI_SUCCESS) {
ERROR("failed to scale yami return %d", status);
break;
}
#else
dest = src;
#endif
if(!m_output->output(dest))
break;
count++;
fps.addFrame();
if(count >= m_cmdParam.frameCount)
break;
}
fps.log();
return true;
}
void renderOutputs()
{
SharedPtr<VideoFrame> frame;
FpsCalc fps;
int width = m_width / m_col;
int height = m_height / m_row;
do {
SharedPtr<VideoFrame> dest = m_renderer->dequeue();
for (int i = 0; i < m_row; i++) {
for (int j = 0; j < m_col; j++) {
SharedPtr<VppInputDecode>& input = m_inputs[i * m_col + j];
if (!input->read(frame)) {
m_renderer->discard(dest);
m_renderer->flush();
goto DONE;
}
dest->crop.x = j * width;
dest->crop.y = i * height;
dest->crop.width = width;
dest->crop.height = height;
m_vpp->process(frame, dest);
}
}
if (!m_renderer->queue(dest)) {
ERROR("queue to drm failed");
goto DONE;
}
fps.addFrame();
} while (1);
DONE:
fps.log();
}
bool run()
{
FpsCalc fps;
SharedPtr<VideoFrame> src;
uint32_t count = 0;
while (m_vppInput->read(src)) {
if (!m_output->output(src))
break;
count++;
fps.addFrame();
if (count == m_params.renderFrames)
break;
}
fps.log();
return true;
}