Detected images are blurred even at 25FPS

[hrsht.sarma]

Used exact same reference , its not like everytime its blurred but 3 out of 5 times image is really blurred .

[DaneLLL]

Hi,
It is more like an issue that the h264 stream is not received completely and certain macro blocks cannot be correctly decoded. Suggest you save the h264 stream to a file:

rtspsrc ! rtph264depay ! h264parse ! video/x-h264,stream-format=byte-stream ! filesink location=dump.h264

And check validness of the steam via ffmpeg or JM decoder. You can also try deepstream-test1.

We don’t have similar issues reported on DeepStream SDK 5.0 DP, but this actually is not a stable release. You may wait for DeepStream SDK 5.0 GA.

[jlerasmus]

@DaneLLL

And check validness of the steam via ffmpeg or JM decoder. You can also try deepstream-test1 .

How does one check the validness of the stream? What are the commands?

[DaneLLL]

Hi,
Here is an example of using JM decoder:

GStream: nvv4l2h264enc: B-Frames display ordering is not right

Hi, We extract h264 from the mp4: danel@ce-tw-daneliu:~/D/home/daneliu/temp/ffmpeg/ffmpeg-3.3.1$ ./ffmpeg -i a.mp4 -vcodec copy -bsf:v h264_mp4toannexb test.h264 And inspect it in JM decoder: danel@ce-tw-daneliu:~/D/home/daneliu/temp/jm19.0$ ./JM/bin/ldecod.exe -i test.h264 Setting Default Parameters... Parsing Configfile decoder.cfg ****************************************************** * Decoder Parameters * *************************************************…

You can download it from http://iphome.hhi.de/suehring/