Axis Communications
H265 recording not happening in axis due to no keyframe received can record in other brand with same code #335
-
|
i am using a recorder application to record h265.mp4 files i am using multi brand cam for recording purpose. But in axis i cant record any h265 video due to no key frame received on rtsp packets i only receiving fragment unit only . i also tested the code with other brands for recording it working as expected . am i missing some setting in axis? but i can able to play in vlc using rtsp url . i am confused how vlc is playing the video with out Key-frame or its receiving the key-frame but not me. Any help will be welcomed. |
Beta Was this translation helpful? Give feedback.
Replies: 2 comments 1 reply
-
|
This automatically generated reply acts as a friendly reminder. Answers to your questions will most often come from the community, from developers like yourself. You will, from time to time, find that Axis employees answers some of the questions, but this is not a guarantee. Think of the discussion forum as a complement to other support channels, not a replacement to any of them. If your question remains unanswered for a period of time, please revisit it to see whether it can be improved by following the guidelines listed in Axis support guidelines. |
Beta Was this translation helpful? Give feedback.
-
|
maybe you need check how you decide a video frame is a real key frame. I am sure there will be key frame in H264/H265 stream, or it can't be decoded. in case your code need SPS/PPS to check the video frame, you can enable sps/pps in camera(it is off default). use this http cgi to eable it: the reboot the camera and retry. |
Beta Was this translation helpful? Give feedback.
-
|
now i get key frames but i am getting different type of idr like HEVC_NAL_IDR_N_LP(40 in byte* value) as i frame while other cam send me HEVC_NAL_IDR_W_RADL (38 in byte* value or 19 nal ) is there any reason axis is sending different |
Beta Was this translation helpful? Give feedback.
maybe you need check how you decide a video frame is a real key frame. I am sure there will be key frame in H264/H265 stream, or it can't be decoded.
in case your code need SPS/PPS to check the video frame, you can enable sps/pps in camera(it is off default). use this http cgi to eable it:
http://192.168.1.202/axis-cgi/param.cgi?action=update&root.Image.I0.MPEG.H264.PSEnabled=yes&root.Image.I0.MPEG.H265.PSEnabled=yes
or in the camera web interface - plain config, search ps enabled and enable it.
the reboot the camera and retry.