Blocking issue with decoder

Robotics & Edge Computing Jetson & Embedded Systems Jetson TX2
1

Hi,

We use the decoder of tegra_multimedia_api on r28.2.1, and encounter the blocking issue.

We modify 00_video_decode to reproduce this issue, just let it keep looping. The example file is in the attachment.

Run cmd “./video_decode H264 --input-nalu --disable-rendering 3d_1920x1080_60_6000K_360.264”
when the cpu is busy, it maybe blocking.
for example, at same time, I open 8 sessions to run the 01_video_encode that was modifyed in my another topic. [url]https://devtalk.nvidia.com/default/topic/1045023/blocking-when-release-encoder-/#5304510[/url]

I have tested this patch, but it still blocking.

[MMAPI]Cannot run NvVideoDecoder in loop/Memory leak in NvVideoEncoder

The stream file is here, [url]http://120.77.3.207/3d_1920x1080_60_6000K_360.264[/url]

Thanks!

video_decode_main.cpp (45.4 KB)
video_encode_main.cpp (44.7 KB)

2

Hi zcs,
We will try to reproduce the issue.

As as I have conveyed here, it is a customized usecase. For prioritizing the issue, please try to have further cooperation with us.

3

Hi, DaneLLL

Thank you for your reply.

We have contacted your salesperson for the blocking issue of encoder on r28.1.