I use omxh264enc , for encoding, I do encode two 576p cameras and one 1080p camera. While recording, I try to stream 1080p footage at x4 however the stream is not smooth, there are black frames inside the video around %50 of the time.
What is the problem?
The problem does not occur with avdec_h264, is it about omxh264dec? Is there a way to solve it while staying on gpu decoding?
And what about compress/decompress element in the GPU Pascal, I thought they were used with hardware acceleration. When or how are these used if hardware acceleration uses blocks outside the gpu?
Hi,
On TX2, the hardware acceleration is on [Video encode] and [Video decode] blocks, not on GPU. ‘sudo tegrastats’ can show the status. NVDEC is the [Video decode] block and NVENC is the [Video encode] block.
Hi,
VIDEO CODEC SDK is not supported on Jetson platforms. It is supported on desktop GPUs. On Jetson platforms, we support gstreamer and tegra_multimedia_api, which do not run decoding/encoding on GPU.