commit 0c31392dbfaf89a8678565a4ef6da35d1ebe16d7
author Satish Babu Patakokila <sbpata@codeaurora.org> Thu Dec 08 12:07:08 2016 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Wed Dec 21 02:19:48 2016 -0800
tree 9a28b5b19a56ac3aaafd3154d5b8f441103b6d02
parent 6f4c8063ec889ae7d4a45881bce721c977388f08

audio: hal: Add support for MP2 codec

Add MP2 as a valid audio format.
Fetch correct SND CODEC ID for MP2 format.

Change-Id: I187b305a522581b6510160541e7b15ae13f08d66

hal/audio_extn/utils.c

diff --git a/hal/audio_extn/utils.c b/hal/audio_extn/utils.c
index b14b1e7..a0eb5cd 100644
--- a/hal/audio_extn/utils.c
+++ b/hal/audio_extn/utils.c
@@ -1136,6 +1136,9 @@
     case AUDIO_FORMAT_WMA_PRO:
         id = SND_AUDIOCODEC_WMA_PRO;
         break;
+    case AUDIO_FORMAT_MP2:
+        id = SND_AUDIOCODEC_MP2;
+        break;
     default:
         ALOGE("%s: Unsupported audio format :%x", __func__, format);
     }

hal/audio_hw.c

diff --git a/hal/audio_hw.c b/hal/audio_hw.c
index 134ddb1..b3a985c 100644
--- a/hal/audio_hw.c
+++ b/hal/audio_hw.c
@@ -496,6 +496,7 @@
 static bool is_supported_format(audio_format_t format)
 {
     if (format == AUDIO_FORMAT_MP3 ||
+        format == AUDIO_FORMAT_MP2 ||
         format == AUDIO_FORMAT_AAC_LC ||
         format == AUDIO_FORMAT_AAC_HE_V1 ||
         format == AUDIO_FORMAT_AAC_HE_V2 ||