commit 882890f5c722b8eda493627d52fc8bcf748b70d1
author Mingming Yin <mingming@codeaurora.org> Wed Sep 30 13:56:25 2015 -0700
committer Gerrit - the friendly Code Review server <code-review@localhost> Tue Oct 27 11:37:12 2015 -0700
tree fb7d7c54df3666645d3bbbec13a8496061f4c7dc
parent 23e4fc372bfa3541263244c74b041249c74f7bbf

hal: expose offload functions only for offload playback

- Expose compress offload related functions only when
  AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD is set.
- Do not use them for direct PCM format to avoid unnecessary
  calls to compress driver.

CRs-Fixed: 913925
Change-Id: I8f93b1c697794e686d19c6c78823a095333b5369

hal/audio_hw.c

diff --git a/hal/audio_hw.c b/hal/audio_hw.c
index 308a6a8..b74cb39 100755
--- a/hal/audio_hw.c
+++ b/hal/audio_hw.c
@@ -2958,6 +2958,12 @@
         } else {
             ALOGV("%s:: inserting OFFLOAD_USECASE", __func__);
             out->usecase = get_offload_usecase(adev);
+
+            out->stream.set_callback = out_set_callback;
+            out->stream.pause = out_pause;
+            out->stream.resume = out_resume;
+            out->stream.drain = out_drain;
+            out->stream.flush = out_flush;
         }
         if (config->offload_info.channel_mask)
             out->channel_mask = config->offload_info.channel_mask;
@@ -2968,11 +2974,6 @@
         format = out->format = config->offload_info.format;
         out->sample_rate = config->offload_info.sample_rate;
 
-        out->stream.set_callback = out_set_callback;
-        out->stream.pause = out_pause;
-        out->stream.resume = out_resume;
-        out->stream.drain = out_drain;
-        out->stream.flush = out_flush;
         out->bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
 
         if (audio_extn_is_dolby_format(config->offload_info.format))