AAC recordings export issue

[zubenco]

Exported recordings seems do not have audio tracks. There's no sound.

[koush]

add log from camera while exporting please

[koush]

and include camera native codec information

[koush]

I need info on camera codecs or I will need to close this. @zubenco

[zubenco]

linux x64 #208-Ubuntu SMP Tue Nov 1 17:23:37 UTC 2022 server version: 0.7.53 plugin version: @scrypted/rtsp 0.0.53 full [Rebroadcast Plugin]: sending prebuffer 6000 [Rebroadcast Plugin]: Found sync frame in rtsp prebuffer. [Rebroadcast Plugin]: Selected stream Stream 2 [Rebroadcast Plugin]: sending prebuffer 2000 [Adaptive Streaming]: rtsp/tcp h264 [Adaptive Streaming]: a/v copy copy found h264 aac [Adaptive Streaming]: rtsp/tcp aac [Rebroadcast Plugin]: Stream 2 active rebroadcast clients: 3 [Rebroadcast Plugin]: Found sync frame in rtsp prebuffer. [Adaptive Streaming]: bypassing ffmpeg, perfect codecs Scrypted NVR: Recording stream request { Scrypted NVR: video: { codec: 'h264', width: 393, height: 852 }, Scrypted NVR: audio: { codec: 'opus' }, Scrypted NVR: adaptive: true, Scrypted NVR: destination: 'remote', Scrypted NVR: destinationId: '178.168.111.166', Scrypted NVR: tool: 'scrypted', Scrypted NVR: startTime: 1681127960000, Scrypted NVR: loop: false, Scrypted NVR: playbackRate: 1,

RTC Connection Bridge: Client Stream Profile { RTC Connection Bridge: transcodeBaseline: false, RTC Connection Bridge: sessionSupportsH264High: true, RTC Connection Bridge: maximumCompatibilityMode: false, RTC Connection Bridge: userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 16_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.2 Mobile/15E148 Safari/604.1 InstalledApp', RTC Connection Bridge: capabilities: { RTC Connection Bridge: audio: { codecs: [Array], headerExtensions: [Array] }, RTC Connection Bridge: video: { codecs: [Array], headerExtensions: [Array] }

RTC Connection Bridge: screen: { devicePixelRatio: 3, width: 393, height: 852 }

RTC Connection Bridge: rtsp/tcp h264 RTC Connection Bridge: a/v h264 opus found h264 undefined RTC Connection Bridge: rtsp/tcp aac RTC Connection Bridge: -hide_banner -i rtsp:[REDACTED] -acodec libopus -flags +global_header -ar 48k -b:a 40k -bufsize 96k -ac 2 -application lowdelay -dn -sn -vn -f rtp rtp://127.0.0.1:38749? -sdp_file pipe:4 RTC Connection Bridge: first video packet 314 RTC Connection Bridge: [rtsp @ 0x76fb980] method SETUP failed: 461 Unsupported Transport Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 [Rebroadcast Plugin]: Stream 2 active rebroadcast clients: 2 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote RTC Connection Bridge: jitter buffer skipped packets: 5 Scrypted NVR: Requested stream could not be served low-resolution remote

[zubenco]

Seems the recording used the opus codec, but camera use AAC.

[zubenco]

@koush did you have any progress here?

[koush]

share an exported mp4 please. and include a screenshot of the detected codecs from from your Local stream.

[zubenco]

https://user-images.githubusercontent.com/111895113/236149806-0affc661-c348-4c0d-b112-b95e9f70076e.MOV

[koush]

Thanks, this should export fine without any transcoding necessary. I added more logging to a recent NVR plugin build:

Can you clear the camera log, and then export again? The export process will be captured now.

[zubenco]

Scrypted NVR: Recording stream request { startTime: 1683223043584, duration: 139916 } Scrypted NVR: -hide_banner -y -reorder_queue_size 0 -analyzeduration 0 -probesize 100k -rtsp_transport tcp -i rtsp:[REDACTED] -vcodec copy -acodec aac -movflags frag_keyframe+empty_moov+default_base_moof+skip_sidx+skip_trailer -f mp4 pipe:3 [RTC Connection Bridge]: jitter buffer skipped packets: 5 Scrypted NVR: [rtsp @ 0x72f79c0] Error parsing AU headers Scrypted NVR: [rtsp @ 0x72f79c0] Stream #0: not enough frames to estimate rate; consider increasing probesize Scrypted NVR: Input #0, rtsp, from 'rtsp://127.0.0.1:42689/09a723576b1e20c0': Scrypted NVR: Duration: N/A, bitrate: N/A Scrypted NVR: Stream #0:0: Video: h264 (Main), yuv420p(progressive), 1920x1080, 12 tbr, 90k tbn Scrypted NVR: Stream #0:1: Audio: aac, 16000 Hz, mono, fltp Scrypted NVR: Stream mapping: Scrypted NVR: Stream #0:0 -> #0:0 (copy) Scrypted NVR: Stream #0:1 -> #0:1 (aac (native) -> aac (native)) Scrypted NVR: Press [q] to stop, [?] for help Scrypted NVR: [rtsp @ 0x72f79c0] Error parsing AU headers [RTC Connection Bridge]: jitter buffer skipped packets: 5 Scrypted NVR: Last message repeated 2231 times Scrypted NVR: Output #0, mp4, to 'pipe:3':

Scrypted NVR: encoder : Lavf59.16.100 Scrypted NVR: Stream #0:0: Video: h264 (Main) (avc1 / 0x31637661), yuv420p(progressive), 1920x1080, q=2-31, 12 tbr, 90k tbn Scrypted NVR: Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 16000 Hz, mono, fltp, 69 kb/s

Scrypted NVR: encoder : Lavc59.18.100 aac Scrypted NVR: [mp4 @ 0x7325ac0] Timestamps are unset in a packet for stream 0. This is deprecated and will stop working in the future. Fix your code to set the timestamps properly Scrypted NVR: frame= 1714 fps=0.0 q=-1.0 size= 18820kB time=00:02:22.82 bitrate=1079.4kbits/s speed= 216x Scrypted NVR: frame= 1714 fps=0.0 q=-1.0 Lsize= 20863kB time=00:02:22.82 bitrate=1196.6kbits/s speed= 201x
Scrypted NVR: video:20845kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.085222% Scrypted NVR: [aac @ 0x7322b80] Qavg: nan Scrypted NVR: ffmpeg exited

[koush]

this was fixed, can you confirm

[zubenco]

No, seems the same.

linux x64 #208-Ubuntu SMP Tue Nov 1 17:23:37 UTC 2022 server version: 0.7.97 plugin version: @scrypted/rtsp 0.0.53 full [Scrypted NVR Object Detection]: Confirmed motion. Frames skipped: 41 [Scrypted NVR Object Detection]: Reconfirming motion. [Scrypted NVR Object Detection]: Confirmed motion. Frames skipped: 41 [Scrypted NVR Object Detection]: Reconfirming motion. [Scrypted NVR Object Detection]: Confirmed motion. Frames skipped: 44 [Scrypted NVR Object Detection]: Reconfirming motion. [Scrypted NVR Object Detection]: Confirmed motion. Frames skipped: 56 [Scrypted NVR Object Detection]: Reconfirming motion. [Scrypted NVR Object Detection]: Confirmed motion. Frames skipped: 57 [Scrypted NVR Object Detection]: Reconfirming motion. [Scrypted NVR Object Detection]: Confirmed motion. Frames skipped: 72 [Scrypted NVR Object Detection]: Reconfirming motion. [Video Analysis Plugin]: [10.7s] Detected: motion [Scrypted NVR Object Detection]: Confirmed motion. Frames skipped: 81 [Scrypted NVR Object Detection]: Reconfirming motion. [Scrypted NVR Object Detection]: Confirmed motion. Frames skipped: 93 [Scrypted NVR Object Detection]: Reconfirming motion. [Scrypted NVR Object Detection]: Confirmed motion. Frames skipped: 130 [Scrypted NVR Object Detection]: Reconfirming motion. [Rebroadcast Plugin]: sending prebuffer 6000 [Rebroadcast Plugin]: Found sync frame in rtsp prebuffer. [Scrypted NVR Object Detection]: Confirmed motion. Frames skipped: 175 [Scrypted NVR Object Detection]: Reconfirming motion. [Rebroadcast Plugin]: Selected stream Stream 2 [Rebroadcast Plugin]: sending prebuffer 2000 [Adaptive Streaming]: rtsp/tcp h264 [Adaptive Streaming]: a/v copy copy found h264 aac [Adaptive Streaming]: rtsp/tcp aac [Rebroadcast Plugin]: Stream 2 active rebroadcast clients: 2 [Rebroadcast Plugin]: Found sync frame in rtsp prebuffer. [Adaptive Streaming]: bypassing ffmpeg, perfect codecs [Scrypted NVR Object Detection]: Confirmed motion. Frames skipped: 229 [Scrypted NVR Object Detection]: Reconfirming motion. [Rebroadcast Plugin]: Stream 1 active rebroadcast clients: 1 [Video Analysis Plugin]: video analysis, 1 camera(s), dps: 17.8 (337/19) Scrypted NVR: Recording stream request { Scrypted NVR: video: { codec: 'h264', width: 393, height: 852 }, Scrypted NVR: audio: { codec: 'opus' }, Scrypted NVR: adaptive: true, Scrypted NVR: destination: 'remote', Scrypted NVR: destinationId: '178.168.111.227', Scrypted NVR: tool: 'scrypted', Scrypted NVR: startTime: 1683985407500, Scrypted NVR: loop: false, Scrypted NVR: playbackRate: 1,

RTC Connection Bridge: Client Stream Profile { RTC Connection Bridge: transcodeBaseline: false, RTC Connection Bridge: sessionSupportsH264High: true, RTC Connection Bridge: maximumCompatibilityMode: false, RTC Connection Bridge: userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 16_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.2 Mobile/15E148 Safari/604.1 InstalledApp', RTC Connection Bridge: capabilities: { RTC Connection Bridge: audio: { codecs: [Array], headerExtensions: [Array] }, RTC Connection Bridge: video: { codecs: [Array], headerExtensions: [Array] }

RTC Connection Bridge: screen: { devicePixelRatio: 3, width: 393, height: 852 }

[Rebroadcast Plugin]: Stream 2 active rebroadcast clients: 1 RTC Connection Bridge: rtsp/tcp h264 RTC Connection Bridge: a/v h264 opus found h264 undefined RTC Connection Bridge: rtsp/tcp aac RTC Connection Bridge: -hide_banner -i rtsp:[REDACTED] -acodec libopus -flags +global_header -ar 48k -b:a 40k -bufsize 96k -ac 2 -application lowdelay -dn -sn -vn -f rtp rtp://127.0.0.1:43176? -sdp_file pipe:4 RTC Connection Bridge: first video packet 325 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: [rtsp @ 0x6bbf980] method SETUP failed: 461 Unsupported Transport RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: -hide_banner -f aac -i pipe:[REDACTED] -acodec libopus -flags +global_header -ar 48k -b:a 40k -bufsize 96k -ac 2 -application lowdelay -dn -sn -vn -f rtp rtp://127.0.0.1:43176? RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 RTC Connection Bridge: jitter buffer skipped packets: 5 [Rebroadcast Plugin]: Selected stream Stream 2 [Rebroadcast Plugin]: sending prebuffer 2506 [Rebroadcast Plugin]: Stream 2 active rebroadcast clients: 2 [Rebroadcast Plugin]: Found sync frame in rtsp prebuffer. RTC Connection Bridge: Input #0, aac, from 'pipe:3': RTC Connection Bridge: Duration: N/A, bitrate: 53 kb/s RTC Connection Bridge: Stream #0:0: Audio: aac (LC), 16000 Hz, stereo, fltp, 53 kb/s RTC Connection Bridge: Stream mapping: RTC Connection Bridge: Stream #0:0 -> #0:0 (aac (native) -> opus (libopus)) RTC Connection Bridge: Output #0, rtp, to 'rtp://127.0.0.1:43176?':

RTC Connection Bridge: encoder : Lavf59.16.100 RTC Connection Bridge: Stream #0:0: Audio: opus, 48000 Hz, stereo, flt, 40 kb/s

RTC Connection Bridge: encoder : Lavc59.18.100 libopus RTC Connection Bridge: size= 0kB time=00:00:00.05 bitrate= 69.3kbits/s speed=5.75e+04x RTC Connection Bridge: video/audio detected, discarding further input

RTC Connection Bridge: o=- 0 0 IN IP4 127.0.0.1 RTC Connection Bridge: s=No Name RTC Connection Bridge: c=IN IP4 127.0.0.1 RTC Connection Bridge: t=0 0 RTC Connection Bridge: a=tool:libavformat 59.16.100 RTC Connection Bridge: m=audio 43176 RTP/AVP 97

RTC Connection Bridge: a=rtpmap:97 opus/48000/2 RTC Connection Bridge: a=fmtp:97 sprop-stereo=1 [Rebroadcast Plugin]: Stream 2 active rebroadcast clients: 1 [Video Analysis Plugin]: Suspending motion processing during active motion timeout. [Rebroadcast Plugin]: sending prebuffer 6000 [Rebroadcast Plugin]: Found sync frame in rtsp prebuffer. [Rebroadcast Plugin]: sending prebuffer 6000 [Rebroadcast Plugin]: Found sync frame in rtsp prebuffer. [Rebroadcast Plugin]: Selected stream Stream 2 [Rebroadcast Plugin]: sending prebuffer 2506.3333333333335 [Rebroadcast Plugin]: Stream 2 active rebroadcast clients: 2 [Rebroadcast Plugin]: Found sync frame in rtsp prebuffer. [Rebroadcast Plugin]: sending prebuffer 6000 [Rebroadcast Plugin]: Found sync frame in rtsp prebuffer. [Rebroadcast Plugin]: sending prebuffer 1000 [Video Analysis Plugin]: Gstreamer + Scrypted NVR Object Detection [Rebroadcast Plugin]: Stream 2 active rebroadcast clients: 1 [Video Analysis Plugin]: Suspending motion processing during active motion timeout. [Rebroadcast Plugin]: Selected stream Stream 1 [Rebroadcast Plugin]: sending prebuffer 2502.6666666666665 [Rebroadcast Plugin]: Unable to find sync frame in rtsp prebuffer. Scrypted NVR: Recording stream request { startTime: 1683984303582, duration: 218168 } Scrypted NVR: -hide_banner -y -reorder_queue_size 0 -analyzeduration 0 -probesize 100k -rtsp_transport tcp -i rtsp:[REDACTED] -vcodec copy -acodec copy -movflags frag_keyframe+empty_moov+default_base_moof+skip_sidx+skip_trailer -f mp4 pipe:3 Scrypted NVR: [rtsp @ 0x5dcf9c0] Error parsing AU headers Scrypted NVR: [rtsp @ 0x5dcf9c0] Stream #0: not enough frames to estimate rate; consider increasing probesize Scrypted NVR: Input #0, rtsp, from 'rtsp://127.0.0.1:42863/16fba813fcbf1dff': Scrypted NVR: Duration: N/A, bitrate: N/A Scrypted NVR: Stream #0:0: Video: h264 (Main), yuv420p(progressive), 1920x1080, 24 tbr, 90k tbn Scrypted NVR: Stream #0:1: Audio: aac, 16000 Hz, mono, fltp Scrypted NVR: [mp4 @ 0x5dfdac0] track 1: codec frame size is not set Scrypted NVR: Output #0, mp4, to 'pipe:3':

Scrypted NVR: encoder : Lavf59.16.100 Scrypted NVR: Stream #0:0: Video: h264 (Main) (avc1 / 0x31637661), yuv420p(progressive), 1920x1080, q=2-31, 24 tbr, 90k tbn Scrypted NVR: Stream #0:1: Audio: aac (mp4a / 0x6134706D), 16000 Hz, mono, fltp Scrypted NVR: Stream mapping: Scrypted NVR: Stream #0:0 -> #0:0 (copy) Scrypted NVR: Stream #0:1 -> #0:1 (copy) Scrypted NVR: Press [q] to stop, [?] for help Scrypted NVR: [mp4 @ 0x5dfdac0] Timestamps are unset in a packet for stream 0. This is deprecated and will stop working in the future. Fix your code to set the timestamps properly Scrypted NVR: frame= 1 fps=0.0 q=-1.0 size= 1kB time=00:00:00.00 bitrate=878545.5kbits/s speed=N/A
[rtsp @ 0x5dcf9c0] Error parsing AU headers Scrypted NVR: Recording stream request { Scrypted NVR: video: { codec: 'h264', width: 393, height: 852 }, Scrypted NVR: audio: { codec: 'opus' }, Scrypted NVR: adaptive: true, Scrypted NVR: destination: 'remote', Scrypted NVR: destinationId: '178.168.111.227', Scrypted NVR: tool: 'scrypted', Scrypted NVR: startTime: 1683984303582, Scrypted NVR: loop: false, Scrypted NVR: playbackRate: 1,

[Scrypted NVR Object Detection]: detector: OpenVINO Object Detection [Scrypted NVR Object Detection]: Confirming motion. [Rebroadcast Plugin]: Stream 1 active rebroadcast clients: 2 [Rebroadcast Plugin]: Found sync frame in rtsp prebuffer. RTC Connection Bridge: Client Stream Profile { RTC Connection Bridge: transcodeBaseline: false, RTC Connection Bridge: sessionSupportsH264High: true, RTC Connection Bridge: maximumCompatibilityMode: false, RTC Connection Bridge: userAgent: 'Mozilla/5.0 (iPhone; CPU iPhone OS 16_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.2 Mobile/15E148 Safari/604.1 InstalledApp', RTC Connection Bridge: capabilities: { RTC Connection Bridge: audio: { codecs: [Array], headerExtensions: [Array] }, RTC Connection Bridge: video: { codecs: [Array], headerExtensions: [Array] }

RTC Connection Bridge: screen: { devicePixelRatio: 3, width: 393, height: 852 }

RTC Connection Bridge: rtsp/tcp h264 RTC Connection Bridge: a/v h264 opus found h264 undefined Scrypted NVR: Last message repeated 820 times Scrypted NVR: frame= 1263 fps=0.0 q=-1.0 size= 11382kB time=00:00:52.57 bitrate=1773.5kbits/s speed= 104x
[rtsp @ 0x5dcf9c0] Error parsing AU headers RTC Connection Bridge: rtsp/tcp aac RTC Connection Bridge: -hide_banner -i rtsp:[REDACTED] -acodec libopus -flags +global_header -ar 48k -b:a 40k -bufsize 96k -ac 2 -application lowdelay -dn -sn -vn -f rtp rtp://127.0.0.1:42007? -sdp_file pipe:4 [Video Analysis Plugin]: [1s] Detected: no detections: first video packet 709 RTC Connection Bridge: -hide_banner -f aac -i pipe:[REDACTED] -acodec libopus -flags +global_header -ar 48k -b:a 40k -bufsize 96k -ac 2 -application lowdelay -dn -sn -vn -f rtp rtp://127.0.0.1:42007? RTC Connection Bridge: [rtsp @ 0x608b980] method SETUP failed: 461 Unsupported Transport [Scrypted NVR Object Detection]: Confirmed motion. Frames skipped: 2 RTC Connection Bridge: jitter buffer skipped packets: 5 [Scrypted NVR Object Detection]: Reconfirming motion. Scrypted NVR: Last message repeated 664 times Scrypted NVR: frame= 2283 fps=2233 q=-1.0 size= 27884kB time=00:01:35.11 bitrate=2401.7kbits/s speed= 93x
[rtsp @ 0x5dcf9c0] Error parsing AU headers Scrypted NVR: Last message repeated 899 times Scrypted NVR: frame= 3663 fps=2376 q=-1.0 size= 46009kB time=00:02:32.68 bitrate=2468.6kbits/s speed= 99x Scrypted NVR: [rtsp @ 0x5dcf9c0] Error parsing AU headers Scrypted NVR: Last message repeated 1067 times Scrypted NVR: frame= 5300 fps=2594 q=-1.0 Lsize= 74324kB time=00:03:41.08 bitrate=2754.0kbits/s speed= 108x
Scrypted NVR: video:74272kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.070445% Scrypted NVR: ffmpeg exited [Scrypted NVR Object Detection]: Confirmed motion. Frames skipped: 41 [Scrypted NVR Object Detection]: Reconfirming motion. RTC Connection Bridge: Input #0, aac, from 'pipe:3': RTC Connection Bridge: Duration: N/A, bitrate: 53 kb/s RTC Connection Bridge: Stream #0:0: Audio: aac (LC), 16000 Hz, stereo, fltp, 53 kb/s RTC Connection Bridge: RTC Connection Bridge: Stream mapping: RTC Connection Bridge: Stream #0:0 -> #0:0 (aac (native) -> opus (libopus)) RTC Connection Bridge: Output #0, rtp, to 'rtp://127.0.0.1:42007?':

RTC Connection Bridge: encoder : Lavf59.16.100 RTC Connection Bridge: Stream #0:0: Audio: opus, 48000 Hz, stereo, flt, 40 kb/s

RTC Connection Bridge: encoder : Lavc59.18.100 libopus

RTC Connection Bridge: o=- 0 0 IN IP4 127.0.0.1 RTC Connection Bridge: s=No Name RTC Connection Bridge: c=IN IP4 127.0.0.1 RTC Connection Bridge: t=0 0 RTC Connection Bridge: a=tool:libavformat 59.16.100 RTC Connection Bridge: m=audio 42007 RTP/AVP 97

RTC Connection Bridge: a=rtpmap:97 opus/48000/2 RTC Connection Bridge: a=fmtp:97 sprop-stereo=1 RTC Connection Bridge: size= 0kB time=00:00:00.05 bitrate= 68.5kbits/s speed=5.75e+04x RTC Connection Bridge: video/audio detected, discarding further input.

[koush]

Ok, can you set your audio to PCMUlaw/g711mulaw instead? That is the recommended codec for Scrypted anyways.

[zubenco]

@koush sure. Already done. But when I'm using this codec, I have a sound flicker issue in the live/playback.

https://github.com/koush/nvr.scrypted.app/assets/111895113/7794c7f3-4e77-4d7f-9db7-f92c852aefd6

[zubenco]

Did you have a chance to investigate this issue?

[zubenco]

@koush any news here?

[koush]

@koush any news here?

need new logs