audioflinger: various fixes on direct output

Various fixes in direct output playback thread implementation:
- threadLoop_write() was broken for playback threads that do not
use a pipe sink.
- output buffer size calculation was hard coded for stereo.
- removed software volume that was implemented for PCM stereo
format only: the audio HAL has to implement volume if needed
for direct outputs.

Change-Id: If211b4489be9af395435707b8cf0388cce1347b2

1 files changed, 0 insertions, 1 deletions

diff --git a/services/audioflinger/AudioPolicyService.cpp b/services/audioflinger/AudioPolicyService.cpp
index ca25ba9..0d13970 100644
--- a/services/audioflinger/AudioPolicyService.cpp
+++ b/services/audioflinger/AudioPolicyService.cpp
@@ -1375,7 +1375,6 @@ static audio_io_handle_t aps_open_output_on_module(void *service,
         ALOGW("%s: could not get AudioFlinger", __func__);
         return 0;
     }
-    ALOGW("%s: %d", __func__, module);
     return af->openOutput(module, pDevices, pSamplingRate, pFormat, pChannelMask,
                           pLatencyMs, flags);
 }