Commit: cec8aca80e41c264813c9f206c5749575e3810c4 - hardware-libaudio (git)

hardware/libaudio

Commit MetaInfo

• Revisão: cec8aca80e41c264813c9f206c5749575e3810c4 (tree)
• Hora: 2014-12-28 03:49:17
• Autor: Chih-Wei Huang <cwhuang@linu...>
• Commiter: Chih-Wei Huang

Mensagem de Log

change the default sampling rates to 48000

The baytrail platform only supports 48000.
It won't affect others since all sound cards
I tested so far support 48000 as well.

Mudança Sumário

• modified: audio_hw.c
• modified: audio_policy.conf

Diff

--- a/audio_hw.c
+++ b/audio_hw.c
@@ -45,11 +45,11 @@
 #define OUT_PERIOD_SIZE 512
 #define OUT_SHORT_PERIOD_COUNT 2
 #define OUT_LONG_PERIOD_COUNT 8
-#define OUT_SAMPLING_RATE 44100
+#define OUT_SAMPLING_RATE 48000
 
 #define IN_PERIOD_SIZE 1024
 #define IN_PERIOD_COUNT 4
-#define IN_SAMPLING_RATE 44100
+#define IN_SAMPLING_RATE 48000
 
 #define SCO_PERIOD_SIZE 256
 #define SCO_PERIOD_COUNT 4

--- a/audio_policy.conf
+++ b/audio_policy.conf
@@ -23,7 +23,7 @@ audio_hw_modules {
   primary {
     outputs {
       primary {
-        sampling_rates 44100
+        sampling_rates 48000
         channel_masks AUDIO_CHANNEL_OUT_STEREO
         formats AUDIO_FORMAT_PCM_16_BIT
         devices AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_WIRED_HEADSET|AUDIO_DEVICE_OUT_WIRED_HEADPHONE|AUDIO_DEVICE_OUT_ALL_SCO