output/openal: use alGetSourcei(AL_BUFFER) to force-unqueue buffers

The implementation of cancel() did not work well: you cannot use alSourceUnqueueBuffers() to unqueue queued buffers, and our function openal_unqueue_buffers() left the OpenAL library in a rather undefined state; nothing was supposed to be queued, but the "filled" variable was not reset.
2011-12-13 21:45:26 +01:00
parent c0070b2f13
commit e735abe334
2 changed files with 5 additions and 14 deletions
--- a/1
+++ b/1
@@ -16,6 +16,7 @@ ver 0.17 (2011/??/??)
  - dsdiff: new decoder plugin
 * output:
  - httpd: support for streaming to a DLNA client
+  - openal: improve buffer cancellation
  - osx: allow user to specify other audio devices
  - raop: new output plugin
  - shout: add possibility to set url