Snap for 7604940 from cee75918e27f67c2016040de1f121b732895d936 to sc-release
Change-Id: Icf19baa1e149c05d97c16c28f217b38872c577c7
diff --git a/bluetooth/audio/2.0/default/A2dpSoftwareAudioProvider.cpp b/bluetooth/audio/2.0/default/A2dpSoftwareAudioProvider.cpp
index f71a73e..0c0b85f 100644
--- a/bluetooth/audio/2.0/default/A2dpSoftwareAudioProvider.cpp
+++ b/bluetooth/audio/2.0/default/A2dpSoftwareAudioProvider.cpp
@@ -32,10 +32,14 @@
using ::android::bluetooth::audio::BluetoothAudioSessionReport;
using ::android::hardware::Void;
+// Here the buffer size is based on SBC
static constexpr uint32_t kPcmFrameSize = 4; // 16 bits per sample / stereo
-static constexpr uint32_t kPcmFrameCount = 128;
+// SBC is 128, and here choose the LCM of 16, 24, and 32
+static constexpr uint32_t kPcmFrameCount = 96;
static constexpr uint32_t kRtpFrameSize = kPcmFrameSize * kPcmFrameCount;
-static constexpr uint32_t kRtpFrameCount = 7; // max counts by 1 tick (20ms)
+// The max counts by 1 tick (20ms) for SBC is about 7. Since using 96 for the
+// PCM counts, here we just choose a greater number
+static constexpr uint32_t kRtpFrameCount = 10;
static constexpr uint32_t kBufferSize = kRtpFrameSize * kRtpFrameCount;
static constexpr uint32_t kBufferCount = 2; // double buffer
static constexpr uint32_t kDataMqSize = kBufferSize * kBufferCount;
diff --git a/bluetooth/audio/2.1/default/A2dpSoftwareAudioProvider.cpp b/bluetooth/audio/2.1/default/A2dpSoftwareAudioProvider.cpp
index a37176b..4928cea 100644
--- a/bluetooth/audio/2.1/default/A2dpSoftwareAudioProvider.cpp
+++ b/bluetooth/audio/2.1/default/A2dpSoftwareAudioProvider.cpp
@@ -34,10 +34,14 @@
using ::android::hardware::Void;
using ::android::hardware::bluetooth::audio::V2_0::AudioConfiguration;
+// Here the buffer size is based on SBC
static constexpr uint32_t kPcmFrameSize = 4; // 16 bits per sample / stereo
-static constexpr uint32_t kPcmFrameCount = 128;
+// SBC is 128, and here we choose the LCM of 16, 24, and 32
+static constexpr uint32_t kPcmFrameCount = 96;
static constexpr uint32_t kRtpFrameSize = kPcmFrameSize * kPcmFrameCount;
-static constexpr uint32_t kRtpFrameCount = 7; // max counts by 1 tick (20ms)
+// The max counts by 1 tick (20ms) for SBC is about 7. Since using 96 for the
+// PCM counts, here we just choose a greater number
+static constexpr uint32_t kRtpFrameCount = 10;
static constexpr uint32_t kBufferSize = kRtpFrameSize * kRtpFrameCount;
static constexpr uint32_t kBufferCount = 2; // double buffer
static constexpr uint32_t kDataMqSize = kBufferSize * kBufferCount;
diff --git a/keymaster/4.0/vts/functional/keymaster_hidl_hal_test.cpp b/keymaster/4.0/vts/functional/keymaster_hidl_hal_test.cpp
index 01c502c..476eed8 100644
--- a/keymaster/4.0/vts/functional/keymaster_hidl_hal_test.cpp
+++ b/keymaster/4.0/vts/functional/keymaster_hidl_hal_test.cpp
@@ -438,7 +438,7 @@
// TODO(b/136282179): When running under VTS-on-GSI the TEE-backed
// keymaster implementation will report YYYYMM dates instead of YYYYMMDD
// for the BOOT_PATCH_LEVEL.
- if (avb_verification_enabled()) {
+ if (!is_gsi()) {
for (int i = 0; i < att_hw_enforced.size(); i++) {
if (att_hw_enforced[i].tag == TAG_BOOT_PATCHLEVEL ||
att_hw_enforced[i].tag == TAG_VENDOR_PATCHLEVEL) {