OpenHAB
/
openhab-core
mirror of https://github.com/openhab/openhab-core.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

sink fix buffer size for i24 

Signed-off-by: Miguel Álvarez Díez <miguelwork92@gmail.com>
pull/4032/head
Miguel Álvarez Díez 2025-01-10 00:34:07 +01:00
parent 779f5c84cc
commit 631153e352
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
bundles/org.openhab.core.io.websocket/src/main/java/org/openhab/core/io/websocket/audiopcm/PCMWebSocketAudioSink.java
View File

@ -56,7 +56,6 @@ public class PCMWebSocketAudioSink implements AudioSink {
* Should try to be sent event on and error as the client should be aware that data transmission has ended.
*/
private static final byte STREAM_TERMINATION_BYTE = (byte) 254;
private static final int DEFAULT_BUFFER_SIZE = 8192;
private final Set<AudioFormat> supportedFormats = Set.of(AudioFormat.WAV, AudioFormat.PCM_SIGNED);
private final Set<Class<? extends AudioStream>> supportedStreams = Set.of(FixedLengthAudioStream.class,
PipedAudioStream.class);
@ -145,7 +144,8 @@ public class PCMWebSocketAudioSink implements AudioSink {
} else {
finalAudioStream = audioStream;
}
transferAudio(finalAudioStream, outputStream, duration, transferenceAborted);
int bytesPer500ms = (targetSampleRate * (targetBitDepth / 8) * channels) / 2;
transferAudio(finalAudioStream, outputStream, bytesPer500ms, duration, transferenceAborted);
} catch (InterruptedIOException ignored) {
} catch (IOException e) {
logger.warn("IOException: {}", e.getMessage());
@ -167,14 +167,14 @@ public class PCMWebSocketAudioSink implements AudioSink {
}
}
private void transferAudio(InputStream inputStream, OutputStream outputStream, long duration, AtomicBoolean aborted)
throws IOException, InterruptedException {
private void transferAudio(InputStream inputStream, OutputStream outputStream, int chunkSize, long duration,
AtomicBoolean aborted) throws IOException, InterruptedException {
Instant start = Instant.now();
long transferred = 0;
try {
byte[] buffer = new byte[DEFAULT_BUFFER_SIZE];
byte[] buffer = new byte[chunkSize];
int read;
while (!aborted.get() && (read = inputStream.read(buffer, 0, DEFAULT_BUFFER_SIZE)) >= 0) {
while (!aborted.get() && (read = inputStream.read(buffer, 0, chunkSize)) >= 0) {
outputStream.write(buffer, 0, read);
transferred += read;
}