commit 1aaaf86b8074c3b5b37869aae31dce83c2d0f53e
author Ben Romberger <bromberg@codeaurora.org> Thu Apr 06 17:49:46 2017 -0700
committer Gerrit - the friendly Code Review server <code-review@localhost> Fri May 26 06:32:49 2017 -0700
tree bb79a38112f8578d1c9797f996ff6c5b887bfef6
parent 28718c54549dae5d1ae4a02592ae9dc27c6b547f

hal: Add support for TrueHD HDMI pass-through

Add TrueHD format for apq8098 compress pass-through.

Change-Id: Ica0e11aee535c6f7e21c26ab391e5e7bb71c6b02

hal/audio_extn/passthru.c

diff --git a/hal/audio_extn/passthru.c b/hal/audio_extn/passthru.c
index eaa8c0a..dd4d4d4 100644
--- a/hal/audio_extn/passthru.c
+++ b/hal/audio_extn/passthru.c
@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2014-2016, The Linux Foundation. All rights reserved.
+* Copyright (c) 2014-2017, The Linux Foundation. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
@@ -46,7 +46,8 @@
     AUDIO_FORMAT_E_AC3,
     AUDIO_FORMAT_E_AC3_JOC,
     AUDIO_FORMAT_DTS,
-    AUDIO_FORMAT_DTS_HD
+    AUDIO_FORMAT_DTS_HD,
+    AUDIO_FORMAT_DOLBY_TRUEHD
 };
 
 /*
@@ -216,6 +217,8 @@
     bool passt = false;
     switch (out->format) {
     case AUDIO_FORMAT_E_AC3:
+    case AUDIO_FORMAT_DTS_HD:
+    case AUDIO_FORMAT_DOLBY_TRUEHD:
         if (platform_is_edid_supported_format(adev->platform, out->format)) {
             ALOGV("%s:PASSTHROUGH supported for format %x",
                    __func__, out->format);
@@ -249,13 +252,6 @@
             passt = true;
         }
         break;
-    case AUDIO_FORMAT_DTS_HD:
-        if (platform_is_edid_supported_format(adev->platform, out->format)) {
-            ALOGV("%s:PASSTHROUGH supported for format %x",
-                   __func__, out->format);
-            passt = true;
-        }
-        break;
     default:
         ALOGV("%s:Passthrough not supported", __func__);
     }