Update readme about exec two way audio
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@@ -217,6 +217,7 @@ Supported for sources:
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- [TP-Link Tapo](#source-tapo) cameras
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- [TP-Link Tapo](#source-tapo) cameras
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- [Hikvision ISAPI](#source-isapi) cameras
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- [Hikvision ISAPI](#source-isapi) cameras
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- [Roborock vacuums](#source-roborock) models with cameras
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- [Roborock vacuums](#source-roborock) models with cameras
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- [Exec](#source-exec) audio on server
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- [Any Browser](#incoming-browser) as IP-camera
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- [Any Browser](#incoming-browser) as IP-camera
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Two way audio can be used in browser with [WebRTC](#module-webrtc) technology. The browser will give access to the microphone only for HTTPS sites ([read more](https://stackoverflow.com/questions/52759992/how-to-access-camera-and-microphone-in-chrome-without-https)).
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Two way audio can be used in browser with [WebRTC](#module-webrtc) technology. The browser will give access to the microphone only for HTTPS sites ([read more](https://stackoverflow.com/questions/52759992/how-to-access-camera-and-microphone-in-chrome-without-https)).
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@@ -407,19 +408,21 @@ Exec source can run any external application and expect data from it. Two transp
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If you want to use **RTSP** transport - the command must contain the `{output}` argument in any place. On launch, it will be replaced by the local address of the RTSP server.
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If you want to use **RTSP** transport - the command must contain the `{output}` argument in any place. On launch, it will be replaced by the local address of the RTSP server.
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**pipe** reads data from app stdout in different formats: **MJPEG**, **H.264/H.265 bitstream**, **MPEG-TS**.
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**pipe** reads data from app stdout in different formats: **MJPEG**, **H.264/H.265 bitstream**, **MPEG-TS**. Also pipe can write data to app stdin in two formats: **PCMA** and **PCM/48000**.
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The source can be used with:
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The source can be used with:
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- [FFmpeg](https://ffmpeg.org/) - go2rtc ffmpeg source just a shortcut to exec source
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- [FFmpeg](https://ffmpeg.org/) - go2rtc ffmpeg source just a shortcut to exec source
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- [FFplay](https://ffmpeg.org/ffplay.html) - play audio on your server
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- [GStreamer](https://gstreamer.freedesktop.org/)
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- [GStreamer](https://gstreamer.freedesktop.org/)
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- [Raspberry Pi Cameras](https://www.raspberrypi.com/documentation/computers/camera_software.html)
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- [Raspberry Pi Cameras](https://www.raspberrypi.com/documentation/computers/camera_software.html)
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- any your own software
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- any your own software
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Pipe commands support two parameters (format: `exec:{command}#{param1}#{param2}`):
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Pipe commands support parameters (format: `exec:{command}#{param1}#{param2}`):
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- `killsignal` - signal which will be send to stop the process (numeric form)
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- `killsignal` - signal which will be send to stop the process (numeric form)
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- `killtimeout` - time in seconds for forced termination with sigkill
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- `killtimeout` - time in seconds for forced termination with sigkill
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- `backchannel` - enable backchannel for two-way audio
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```yaml
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```yaml
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streams:
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streams:
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@@ -427,6 +430,8 @@ streams:
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picam_h264: exec:libcamera-vid -t 0 --inline -o -
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picam_h264: exec:libcamera-vid -t 0 --inline -o -
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picam_mjpeg: exec:libcamera-vid -t 0 --codec mjpeg -o -
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picam_mjpeg: exec:libcamera-vid -t 0 --codec mjpeg -o -
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canon: exec:gphoto2 --capture-movie --stdout#killsignal=2#killtimeout=5
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canon: exec:gphoto2 --capture-movie --stdout#killsignal=2#killtimeout=5
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play_pcma: exec:ffplay -fflags nobuffer -f alaw -ar 8000 -i -#backchannel=1
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play_pcm48k: exec:ffplay -fflags nobuffer -f s16be -ar 48000 -i -#backchannel=1
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```
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```
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#### Source: Echo
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#### Source: Echo
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