GitHub/sdrtrunk
1
0
Fork 0
mirror of https://github.com/DSheirer/sdrtrunk.git synced 2026-11-12 08:37:25 -05:00
Code Issues Packages Projects Releases 2 Wiki Activity

#30 - adds support for Shoutcast V1 streaming. Resolves issue where temporary MP3 recording files were not being flushed at the end, causing partial frames to be streamed resulting in repeated remote server connection resets.

Browse Source 
Note: Shoutcast V1 streaming to a Shoutcast V2.5.x server seems to be problematic.  The newer server tracks MP3 boundaries in order to insert advertising and this appears to have problems keeping sync with the MP3 stream.  I spent significant time eliminating MP3 framing errors in my code.  You can see these 'Bad frame' errors in the sc_serv.log and the shoutcast server will eventually reset the connection after a period of time or after a number of framing errors occur.  I anticipate that streaming to a Shoutcast V2 server using the ultravox (ie V2.x) protocol may resolve this issue.
This commit is contained in:
Denny
2016-12-29 05:59:14 -05:00
parent 0cebe7e5d9
commit a4e3c53ba8
16 changed files with 1114 additions and 384 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
src/audio/broadcast/StreamManager.java
View File

@@ -170,12 +170,23 @@ public class StreamManager implements Listener<AudioPacket>
if(mStreamRecorders.containsKey(sourceChannelID))
{
AudioRecorder recorder = mStreamRecorders.remove(sourceChannelID);
recorder.stop();
StreamableAudioRecording streamableAudioRecording = new StreamableAudioRecording(recorder.getPath(),
recorder.getMetadata(), recorder.getTimeRecordingStart(), recorder.getRecordingLength());
recorder.close(new Listener<AudioRecorder>()
{
@Override
public void receive(AudioRecorder audioRecorder)
{
StreamableAudioRecording streamableAudioRecording =
new StreamableAudioRecording(audioRecorder.getPath(), audioRecorder.getMetadata(),
audioRecorder.getTimeRecordingStart(), audioRecorder.getRecordingLength());
if(mAudioBroadcaster != null)
{
mAudioBroadcaster.receive(streamableAudioRecording);
}
}
});
mAudioBroadcaster.receive(streamableAudioRecording);
}
}