implemented dropping of current buffered audio, works for oss, but there seems

to be a "blip" for alsa devices, needs more work

git-svn-id: https://svn.musicpd.org/mpd/trunk@3011 09075e82-0dd4-0310-85a5-a0d7c8717e4f

1 files changed, 5 insertions, 0 deletions

diff --git a/src/audioOutput.h b/src/audioOutput.h
index 787891fbf..13c549555 100644
--- a/src/audioOutput.h
+++ b/src/audioOutput.h
@@ -38,6 +38,8 @@ typedef int (* AudioOutputOpenDeviceFunc) (AudioOutput * audioOutput);
 typedef int (* AudioOutputPlayFunc) (AudioOutput * audioOutput,
                 char * playChunk, int size);
 
+typedef void (* AudioOutputDropBufferedAudioFunc) (AudioOutput * audioOutput);
+
 typedef void (* AudioOutputCloseDeviceFunc) (AudioOutput * audioOutput);
 
 typedef void (* AudioOutputSendMetadataFunc) (AudioOutput * audioOutput,
@@ -51,6 +53,7 @@ struct _AudioOutput {
         AudioOutputFinishDriverFunc finishDriverFunc;
         AudioOutputOpenDeviceFunc openDeviceFunc;
         AudioOutputPlayFunc playFunc;
+        AudioOutputDropBufferedAudioFunc dropBufferedAudioFunc;
         AudioOutputCloseDeviceFunc closeDeviceFunc;
 	AudioOutputSendMetadataFunc sendMetdataFunc;
 
@@ -71,6 +74,7 @@ typedef struct _AudioOutputPlugin {
         AudioOutputFinishDriverFunc finishDriverFunc;
         AudioOutputOpenDeviceFunc openDeviceFunc;
         AudioOutputPlayFunc playFunc;
+        AudioOutputDropBufferedAudioFunc dropBufferedAudioFunc;
         AudioOutputCloseDeviceFunc closeDeviceFunc;
 	AudioOutputSendMetadataFunc sendMetdataFunc;
 } AudioOutputPlugin;
@@ -84,6 +88,7 @@ void unloadAudioOutputPlugin(AudioOutputPlugin * audioOutputPlugin);
 AudioOutput * newAudioOutput(ConfigParam * param);
 int openAudioOutput(AudioOutput * audioOutput, AudioFormat * audioFormat);
 int playAudioOutput(AudioOutput * audioOutput, char * playChunk, int size);
+void dropBufferedAudioOutput(AudioOutput * audioOutput);
 void closeAudioOutput(AudioOutput * audioOutput);
 void finishAudioOutput(AudioOutput * audioOutput);
 int keepAudioOutputAlive(AudioOutput * audioOutput, int ms);