Closed pgeremia closed 2 years ago
This SORTOF works. I get choppiness and blanking out in the unifi web app. Plus the iPhone app just crashes when going to the live view. I will keep trying. I also had to do the timeout hack since I built my own version of ffmpeg from source.
unifi-cam-proxy --host NVRIP --ip CAMIP --mac CAMMAC --cert camcerts/client.pem --token CAMTOKEN rtsp -s rtsp://camuser:campass@camip:88/videoMain --ffmpeg-args '-c:v copy -bsf:v "h264_metadata=tick_rate=60000/1001" -ar 32000 -ac 2 -codec:a aac -b:a 32k'
I set the Foscam camera video with the following settings:
Stream Type: QHD Mode Resolution: 2K Bitrate: 2M Frame Rate: 15 Key frame interval: 15 Rate Control Model: None
Then I use this for unifi-cam-proxy:
unifi-cam-proxy --host 10.xx.xx.1 --ip 10.xx.xx.131 --mac 00:62:6e:ec:88:28 --cert camcerts/client.pem --token unifiToken rtsp -s rtsp://camuser:campassword@10.xx.xx.131:88/videoMain --ffmpeg-args '-c:v copy -bsf:v "h264_metadata=tick_rate=30030/1001" -ar 32000 -ac 2 -codec:a aac -b:a 32k'
This works pretty well in the Web application but causes iPhone app to still crash. When I run ffmpeg alone I see this.
[h264 @ 0x3446640] decode_slice_header error
[h264 @ 0x3446640] no frame!
[h264 @ 0x3446640] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x3446640] decode_slice_header error
[h264 @ 0x3446640] no frame!
[h264 @ 0x3446640] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x3446640] decode_slice_header error
[h264 @ 0x3446640] no frame!
Guessed Channel Layout for Input Stream #0.1 : mono
Input #0, rtsp, from 'rtsp://admin1:lsasamicL9@10.99.99.131:88/videoMain':
Metadata:
title : IP Camera Video
comment : videoMain
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Video: h264 (Constrained Baseline), yuvj420p(pc, progressive), 2304x1536, 90k tbr, 90k tbn
Stream #0:1: Audio: pcm_mulaw, 8000 Hz, mono, s16, 64 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (pcm_mulaw (native) -> aac (native))
Output #0, flv, to 'pipe:':
Metadata:
title : IP Camera Video
comment : videoMain
streamname : Mac95XA5INegyDzZ
encoder : Lavf59.10.100
Stream #0:0: Video: h264 (Constrained Baseline) ([7][0][0][0] / 0x0007), yuvj420p(pc, progressive), 2304x1536, q=2-31, 90k tbr, 1k tbn
Stream #0:1: Audio: aac (LC) ([10][0][0][0] / 0x000A), 32000 Hz, stereo, fltp, 32 kb/s
Metadata:
encoder : Lavc59.15.102 aac
[aac @ 0x3481100] Queue input is backward in time0:00:00.00 bitrate=N/A speed= 0x
[flv @ 0x344d600] Non-monotonous DTS in output stream 0:1; previous: 453, current: 450; changing to 453. This may result in incorrect timestamps in the output file.
[aac @ 0x3481100] Queue input is backward in time
Last message repeated 1 times
[flv @ 0x344d600] Non-monotonous DTS in output stream 0:1; previous: 863, current: 855; changing to 863. This may result in incorrect timestamps in the output file.
[aac @ 0x3481100] Queue input is backward in time
[flv @ 0x344d600] Non-monotonous DTS in output stream 0:1; previous: 1433, current: 1414; changing to 1433. This may result in incorrect timestamps in the output file.
[aac @ 0x3481100] Queue input is backward in time
Try using -ac 1
to mirror the fix in https://github.com/keshavdv/unifi-cam-proxy/commit/2d469a83886c4553ec15fd00eb87c744bbf576d1
That did it! Thank you!!!
Discussed in https://github.com/keshavdv/unifi-cam-proxy/discussions/133