ThibaultBee / SrtPlayer

Android SRT player powered by Exoplayer and srtdroid

SrtPlayer

An Android SRT test player powered by ExoPlayer. Most of this code comes from YoussefHenna reply in the SRT support ExoPlayer issue.

It demonstrates how to use srtdroid and read data from a remote SRT device.

It is only a demo project, it is not recommend to use it in production.

Test

In order to test SrtPlayer, I use 2 tools:

• FFmpeg
• srt-live-transmit

On my computer with IP ip.of.my.computer, run:

srt-live-transmit srt://:1234 srt://:9998

On another terminal, run:

ffmpeg -f lavfi -re -i smptebars=duration=300:size=1280x720:rate=30 -f lavfi -re -i sine=frequency=1000:duration=60:sample_rate=44100 -pix_fmt yuv420p -c:v libx264 -b:v 1000k -g 30 -keyint_min 40 -profile:v baseline -preset veryfast -f mpegts "srt://127.0.0.1:1234?pkt_size=1316"

Then, on the Android application, set the SRT endpoint to:

srt://ip.of.my.computer:9998?streamid=mystream

Only the following parameters are extracted from the URL query:

• streamid
• passphrase: setting a passphrase with setCustomCacheKey method overrides this parameter
• latency

All other parameters are ignored. See SrtDataSource

Press Update.

Licence

Copyright 2021 Thibault B.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.