rtsp_test_16khz

Same as 8khz release, except the original firmware rtsp server and libtinyalsa need to be replaced for 16kHz audio.

For y203 cameras:

This is a test of a different setup for the audio path in the RTSP server:

Implements noise reduction based on existing libraries in the camera
Implements a replicator, so audio can be used for all streams
Implements an audio only stream
High + Audio:
Play this stream using the URL "rtsp://192.168.3.180/ch0_0.h264"
Low + Audio:
Play this stream using the URL "rtsp://192.168.3.180/ch0_1.h264"
Audio only:
Play this stream using the URL "rtsp://192.168.3.180/ch0_2.h264"

Unpack this archive on the SD card:
cd /tmp/sd
tar -xvf ../rtsp_test_16khz.tgz

As a first step, restore 16kHz libtinyalsa.so
cd rtsp_test_16khz
cp rRTSPServer_audio_org /home/yi-hack/bin/rRTSPServer_audio
cp libtinyalsa.so /home/yi-hack/lib/

And reboot the camera, this is a persistent change!

Login again and run this RTSP server:
cd /tmp/sd/rtsp_test_16khz
cd rtsp_test_16khz
./rtsp_restart.sh

To run in background and allow closing of the terminal:
nohup 2>&1 rtsp_restart.sh &

rtsp_test_8khz

For y203 cameras:

This is a test of a different setup for the audio path in the RTSP server:

• Implements noise reduction based on existing libraries in the camera
• Implements a replicator, so audio can be used for all streams
• Implements an audio only stream

High + Audio:
Play this stream using the URL "rtsp://192.168.3.180/ch0_0.h264"
Low + Audio:
Play this stream using the URL "rtsp://192.168.3.180/ch0_1.h264"
Audio only:
Play this stream using the URL "rtsp://192.168.3.180/ch0_2.h264"

Unpack this archive on the SD card:
cd /tmp/sd
tar -xvf ../rtsp_test_8khz.tgz

Run this RTSP server:
cd rtsp_test_8khz
./rtsp_restart.sh

To run in background and allow closing of the terminal:
nohup 2>&1 rtsp_restart.sh &