コミット: a5bc8ec212b9f366d7f9da972a81caf153e8ff89 - hardware-libaudio (git)

hardware/libaudio

コミットメタ情報

• リビジョン: a5bc8ec212b9f366d7f9da972a81caf153e8ff89 (tree)
• 日時: 2016-09-13 01:48:57
• 作者: Chih-Wei Huang <cwhuang@linu...>
• コミッター: Chih-Wei Huang

ログメッセージ

audio_hw: allow to select HDMI audio manually

Before we can select HDMI audio automatically, let the user
do it manually by setting hal.audio.primary.hdmi=1.

変更サマリ

• modified: audio_hw.c

差分

--- a/audio_hw.c
+++ b/audio_hw.c
@@ -221,7 +221,11 @@ struct snd_pcm_info *select_card(unsigned int device __unused, unsigned int flag
             free(namelist);
         }
     }
-    info = cached_info[d] ? cached_info[d] : cached_info[d + 2];
+    if (property_get_bool("hal.audio.primary.hdmi", false) && cached_info[d + 2]) {
+        info = cached_info[d + 2];
+    } else {
+        info = cached_info[d] ? cached_info[d] : cached_info[d + 2];
+    }
     ALOGI_IF(info, "choose pcmC%dD%d%c", info->card, info->device, d ? 'c' : 'p');
     return info;
 }