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Sound: fixed a crash when receiving a sample with the -32768 value

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This commit is contained in:
Antonio 2020-05-07 15:57:53 +02:00
parent 542f5ca8c8
commit 5f22e72211
2 changed files with 9 additions and 9 deletions
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16
BluefruitPlayground.xcodeproj/project.pbxproj
View file

@ -1603,7 +1603,7 @@
ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
CLANG_ENABLE_MODULES = YES;
CODE_SIGN_STYLE = Automatic;
CURRENT_PROJECT_VERSION = 20;
CURRENT_PROJECT_VERSION = 21;
DEVELOPMENT_TEAM = 2X94RM7457;
INFOPLIST_FILE = BluefruitPlayground/Info.plist;
IPHONEOS_DEPLOYMENT_TARGET = 12.0;
@ -1611,7 +1611,7 @@
"$(inherited)",
"@executable_path/Frameworks",
);
MARKETING_VERSION = 1.3.0;
MARKETING_VERSION = 1.3.1;
PRODUCT_BUNDLE_IDENTIFIER = com.adafruit.BluefruitPlayground;
PRODUCT_NAME = "Bluefruit Playground";
SWIFT_OBJC_BRIDGING_HEADER = "BluefruitPlayground/BluefruitPlayground-Bridging-Header.h";
@ -1628,7 +1628,7 @@
ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
CLANG_ENABLE_MODULES = YES;
CODE_SIGN_STYLE = Automatic;
CURRENT_PROJECT_VERSION = 20;
CURRENT_PROJECT_VERSION = 21;
DEVELOPMENT_TEAM = 2X94RM7457;
INFOPLIST_FILE = BluefruitPlayground/Info.plist;
IPHONEOS_DEPLOYMENT_TARGET = 12.0;
@ -1636,7 +1636,7 @@
"$(inherited)",
"@executable_path/Frameworks",
);
MARKETING_VERSION = 1.3.0;
MARKETING_VERSION = 1.3.1;
PRODUCT_BUNDLE_IDENTIFIER = com.adafruit.BluefruitPlayground;
PRODUCT_NAME = "Bluefruit Playground";
SWIFT_OBJC_BRIDGING_HEADER = "BluefruitPlayground/BluefruitPlayground-Bridging-Header.h";
@ -1692,7 +1692,7 @@
ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
CLANG_ENABLE_MODULES = YES;
CODE_SIGN_STYLE = Automatic;
CURRENT_PROJECT_VERSION = 20;
CURRENT_PROJECT_VERSION = 21;
DEVELOPMENT_TEAM = 2X94RM7457;
INFOPLIST_FILE = "BluefruitPlayground-SimulatedBluetooth-Info.plist";
IPHONEOS_DEPLOYMENT_TARGET = 12.0;
@ -1700,7 +1700,7 @@
"$(inherited)",
"@executable_path/Frameworks",
);
MARKETING_VERSION = 1.3.0;
MARKETING_VERSION = 1.3.1;
OTHER_SWIFT_FLAGS = "$(inherited) -D COCOAPODS -D SIMULATEBLUETOOTH";
PRODUCT_BUNDLE_IDENTIFIER = com.adafruit.BluefruitPlayground.simulated;
PRODUCT_NAME = "$(TARGET_NAME)";
@ -1718,7 +1718,7 @@
ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
CLANG_ENABLE_MODULES = YES;
CODE_SIGN_STYLE = Automatic;
CURRENT_PROJECT_VERSION = 20;
CURRENT_PROJECT_VERSION = 21;
DEVELOPMENT_TEAM = 2X94RM7457;
INFOPLIST_FILE = "BluefruitPlayground-SimulatedBluetooth-Info.plist";
IPHONEOS_DEPLOYMENT_TARGET = 12.0;
@ -1726,7 +1726,7 @@
"$(inherited)",
"@executable_path/Frameworks",
);
MARKETING_VERSION = 1.3.0;
MARKETING_VERSION = 1.3.1;
OTHER_SWIFT_FLAGS = "$(inherited) -D COCOAPODS -D SIMULATEBLUETOOTH";
PRODUCT_BUNDLE_IDENTIFIER = com.adafruit.BluefruitPlayground.simulated;
PRODUCT_NAME = "$(TARGET_NAME)";

2
BluefruitPlayground/AdafruitKit/Ble/AdafruitSensors/BlePeripheral+AdafruitSound.swift
View file

@ -130,7 +130,7 @@ extension BlePeripheral {
var samplesSumPerChannel = [Double](repeating: 0, count: numChannels)
for (index, sample) in samples.enumerated() {
let channelIndex = index % numChannels
samplesSumPerChannel[channelIndex] += Double(abs(sample))
samplesSumPerChannel[channelIndex] += abs(Double(sample))
}
let samplesPerChannel = samples.count / numChannels