commit 8790b1f8f5ef20f8873f18541ea4bed93394987f
author Weiyin Jiang <wjiang@codeaurora.org> Tue May 09 18:16:43 2017 +0800
committer Gerrit - the friendly Code Review server <code-review@localhost> Wed May 10 05:32:21 2017 -0700
tree b8e03f5bfca58762ab86002454966e61c7d229cf
parent 3dbfc38b12be0d63390a6383e58b271d71d9c04e

policy_hal: adjust bitrate restriction for wma

Adjust bitrate restriction for wma std.

Change-Id: Ia6ede71a8702fd04f06d701602473bc0146843f3
CRs-Fixed: 2044358

policy_hal/AudioPolicyManager.h

diff --git a/policy_hal/AudioPolicyManager.h b/policy_hal/AudioPolicyManager.h
index 3c01172..45e090e 100644
--- a/policy_hal/AudioPolicyManager.h
+++ b/policy_hal/AudioPolicyManager.h
@@ -32,6 +32,38 @@
 #define AUDIO_FORMAT_APE 0x1D000000UL
 #endif
 
+#define WMA_STD_NUM_FREQ     7
+#define WMA_STD_NUM_CHANNELS 2
+static uint32_t wmaStdSampleRateTbl[WMA_STD_NUM_FREQ] =
+{
+    8000, 11025, 16000, 22050, 32000, 44100, 48000
+};
+
+static uint32_t wmaStdMinAvgByteRateTbl[WMA_STD_NUM_FREQ][WMA_STD_NUM_CHANNELS] =
+{
+    {128, 12000},
+    {8016, 8016},
+    {10000, 16000},
+    {16016, 20008},
+    {20000, 24000},
+    {20008, 31960},
+    {63000, 63000}
+};
+
+static uint32_t wmaStdMaxAvgByteRateTbl[WMA_STD_NUM_FREQ][WMA_STD_NUM_CHANNELS] =
+{
+    {8000, 12000},
+    {10168, 10168},
+    {16000, 20000},
+    {20008, 32048},
+    {20000, 48000},
+    {48024, 320032},
+    {256008, 256008}
+};
+
+#define MAX_BITRATE_WMA_PRO      1536000
+#define MAX_BITRATE_WMA_LOSSLESS 1152000
+
 #ifndef AAC_ADTS_OFFLOAD_ENABLED
 #define AUDIO_FORMAT_AAC_ADTS 0x1E000000UL
 #endif
@@ -40,9 +72,6 @@
 #define AUDIO_DEVICE_OUT_PROXY 0x1000000
 #endif
 
-#define MAX_BITRATE_WMA          384000
-#define MAX_BITRATE_WMA_PRO      1536000
-#define MAX_BITRATE_WMA_LOSSLESS 1152000
 // ----------------------------------------------------------------------------
 
 class AudioPolicyManagerCustom: public AudioPolicyManager