diff options
Diffstat (limited to 'framework/java/android/bluetooth/BluetoothCodecConfig.java')
| -rw-r--r-- | framework/java/android/bluetooth/BluetoothCodecConfig.java | 179 |
1 files changed, 90 insertions, 89 deletions
diff --git a/framework/java/android/bluetooth/BluetoothCodecConfig.java b/framework/java/android/bluetooth/BluetoothCodecConfig.java index d5e1429810..e3a6e06472 100644 --- a/framework/java/android/bluetooth/BluetoothCodecConfig.java +++ b/framework/java/android/bluetooth/BluetoothCodecConfig.java @@ -32,12 +32,12 @@ public final class BluetoothCodecConfig implements Parcelable { // Add an entry for each source codec here. // NOTE: The values should be same as those listed in the following file: // hardware/libhardware/include/hardware/bt_av.h - public static final int SOURCE_CODEC_TYPE_SBC = 0; - public static final int SOURCE_CODEC_TYPE_AAC = 1; - public static final int SOURCE_CODEC_TYPE_APTX = 2; + public static final int SOURCE_CODEC_TYPE_SBC = 0; + public static final int SOURCE_CODEC_TYPE_AAC = 1; + public static final int SOURCE_CODEC_TYPE_APTX = 2; public static final int SOURCE_CODEC_TYPE_APTX_HD = 3; - public static final int SOURCE_CODEC_TYPE_LDAC = 4; - public static final int SOURCE_CODEC_TYPE_MAX = 5; + public static final int SOURCE_CODEC_TYPE_LDAC = 4; + public static final int SOURCE_CODEC_TYPE_MAX = 5; public static final int SOURCE_CODEC_TYPE_INVALID = 1000 * 1000; @@ -45,21 +45,21 @@ public final class BluetoothCodecConfig implements Parcelable { public static final int CODEC_PRIORITY_DEFAULT = 0; public static final int CODEC_PRIORITY_HIGHEST = 1000 * 1000; - public static final int SAMPLE_RATE_NONE = 0; - public static final int SAMPLE_RATE_44100 = 0x1 << 0; - public static final int SAMPLE_RATE_48000 = 0x1 << 1; - public static final int SAMPLE_RATE_88200 = 0x1 << 2; - public static final int SAMPLE_RATE_96000 = 0x1 << 3; + public static final int SAMPLE_RATE_NONE = 0; + public static final int SAMPLE_RATE_44100 = 0x1 << 0; + public static final int SAMPLE_RATE_48000 = 0x1 << 1; + public static final int SAMPLE_RATE_88200 = 0x1 << 2; + public static final int SAMPLE_RATE_96000 = 0x1 << 3; public static final int SAMPLE_RATE_176400 = 0x1 << 4; public static final int SAMPLE_RATE_192000 = 0x1 << 5; public static final int BITS_PER_SAMPLE_NONE = 0; - public static final int BITS_PER_SAMPLE_16 = 0x1 << 0; - public static final int BITS_PER_SAMPLE_24 = 0x1 << 1; - public static final int BITS_PER_SAMPLE_32 = 0x1 << 2; + public static final int BITS_PER_SAMPLE_16 = 0x1 << 0; + public static final int BITS_PER_SAMPLE_24 = 0x1 << 1; + public static final int BITS_PER_SAMPLE_32 = 0x1 << 2; - public static final int CHANNEL_MODE_NONE = 0; - public static final int CHANNEL_MODE_MONO = 0x1 << 0; + public static final int CHANNEL_MODE_NONE = 0; + public static final int CHANNEL_MODE_MONO = 0x1 << 0; public static final int CHANNEL_MODE_STEREO = 0x1 << 1; private final int mCodecType; @@ -73,10 +73,10 @@ public final class BluetoothCodecConfig implements Parcelable { private final long mCodecSpecific4; public BluetoothCodecConfig(int codecType, int codecPriority, - int sampleRate, int bitsPerSample, - int channelMode, long codecSpecific1, - long codecSpecific2, long codecSpecific3, - long codecSpecific4) { + int sampleRate, int bitsPerSample, + int channelMode, long codecSpecific1, + long codecSpecific2, long codecSpecific3, + long codecSpecific4) { mCodecType = codecType; mCodecPriority = codecPriority; mSampleRate = sampleRate; @@ -91,16 +91,16 @@ public final class BluetoothCodecConfig implements Parcelable { @Override public boolean equals(Object o) { if (o instanceof BluetoothCodecConfig) { - BluetoothCodecConfig other = (BluetoothCodecConfig)o; - return (other.mCodecType == mCodecType && - other.mCodecPriority == mCodecPriority && - other.mSampleRate == mSampleRate && - other.mBitsPerSample == mBitsPerSample && - other.mChannelMode == mChannelMode && - other.mCodecSpecific1 == mCodecSpecific1 && - other.mCodecSpecific2 == mCodecSpecific2 && - other.mCodecSpecific3 == mCodecSpecific3 && - other.mCodecSpecific4 == mCodecSpecific4); + BluetoothCodecConfig other = (BluetoothCodecConfig) o; + return (other.mCodecType == mCodecType + && other.mCodecPriority == mCodecPriority + && other.mSampleRate == mSampleRate + && other.mBitsPerSample == mBitsPerSample + && other.mChannelMode == mChannelMode + && other.mCodecSpecific1 == mCodecSpecific1 + && other.mCodecSpecific2 == mCodecSpecific2 + && other.mCodecSpecific3 == mCodecSpecific3 + && other.mCodecSpecific4 == mCodecSpecific4); } return false; } @@ -108,32 +108,30 @@ public final class BluetoothCodecConfig implements Parcelable { @Override public int hashCode() { return Objects.hash(mCodecType, mCodecPriority, mSampleRate, - mBitsPerSample, mChannelMode, mCodecSpecific1, - mCodecSpecific2, mCodecSpecific3, mCodecSpecific4); + mBitsPerSample, mChannelMode, mCodecSpecific1, + mCodecSpecific2, mCodecSpecific3, mCodecSpecific4); } /** * Checks whether the object contains valid codec configuration. * - * @return true if the object contains valid codec configuration, - * otherwise false. + * @return true if the object contains valid codec configuration, otherwise false. */ public boolean isValid() { - return (mSampleRate != SAMPLE_RATE_NONE) && - (mBitsPerSample != BITS_PER_SAMPLE_NONE) && - (mChannelMode != CHANNEL_MODE_NONE); + return (mSampleRate != SAMPLE_RATE_NONE) + && (mBitsPerSample != BITS_PER_SAMPLE_NONE) + && (mChannelMode != CHANNEL_MODE_NONE); } /** * Adds capability string to an existing string. * - * @param prevStr the previous string with the capabilities. Can be - * a null pointer. + * @param prevStr the previous string with the capabilities. Can be a null pointer. * @param capStr the capability string to append to prevStr argument. * @return the result string in the form "prevStr|capStr". */ private static String appendCapabilityToString(String prevStr, - String capStr) { + String capStr) { if (prevStr == null) { return capStr; } @@ -190,48 +188,51 @@ public final class BluetoothCodecConfig implements Parcelable { channelModeStr = appendCapabilityToString(channelModeStr, "STEREO"); } - return "{codecName:" + getCodecName() + - ",mCodecType:" + mCodecType + - ",mCodecPriority:" + mCodecPriority + - ",mSampleRate:" + String.format("0x%x", mSampleRate) + - "(" + sampleRateStr + ")" + - ",mBitsPerSample:" + String.format("0x%x", mBitsPerSample) + - "(" + bitsPerSampleStr + ")" + - ",mChannelMode:" + String.format("0x%x", mChannelMode) + - "(" + channelModeStr + ")" + - ",mCodecSpecific1:" + mCodecSpecific1 + - ",mCodecSpecific2:" + mCodecSpecific2 + - ",mCodecSpecific3:" + mCodecSpecific3 + - ",mCodecSpecific4:" + mCodecSpecific4 + "}"; + return "{codecName:" + getCodecName() + + ",mCodecType:" + mCodecType + + ",mCodecPriority:" + mCodecPriority + + ",mSampleRate:" + String.format("0x%x", mSampleRate) + + "(" + sampleRateStr + ")" + + ",mBitsPerSample:" + String.format("0x%x", mBitsPerSample) + + "(" + bitsPerSampleStr + ")" + + ",mChannelMode:" + String.format("0x%x", mChannelMode) + + "(" + channelModeStr + ")" + + ",mCodecSpecific1:" + mCodecSpecific1 + + ",mCodecSpecific2:" + mCodecSpecific2 + + ",mCodecSpecific3:" + mCodecSpecific3 + + ",mCodecSpecific4:" + mCodecSpecific4 + "}"; } + @Override public int describeContents() { return 0; } public static final Parcelable.Creator<BluetoothCodecConfig> CREATOR = new Parcelable.Creator<BluetoothCodecConfig>() { - public BluetoothCodecConfig createFromParcel(Parcel in) { - final int codecType = in.readInt(); - final int codecPriority = in.readInt(); - final int sampleRate = in.readInt(); - final int bitsPerSample = in.readInt(); - final int channelMode = in.readInt(); - final long codecSpecific1 = in.readLong(); - final long codecSpecific2 = in.readLong(); - final long codecSpecific3 = in.readLong(); - final long codecSpecific4 = in.readLong(); - return new BluetoothCodecConfig(codecType, codecPriority, - sampleRate, bitsPerSample, - channelMode, codecSpecific1, - codecSpecific2, codecSpecific3, - codecSpecific4); - } - public BluetoothCodecConfig[] newArray(int size) { - return new BluetoothCodecConfig[size]; - } - }; + public BluetoothCodecConfig createFromParcel(Parcel in) { + final int codecType = in.readInt(); + final int codecPriority = in.readInt(); + final int sampleRate = in.readInt(); + final int bitsPerSample = in.readInt(); + final int channelMode = in.readInt(); + final long codecSpecific1 = in.readLong(); + final long codecSpecific2 = in.readLong(); + final long codecSpecific3 = in.readLong(); + final long codecSpecific4 = in.readLong(); + return new BluetoothCodecConfig(codecType, codecPriority, + sampleRate, bitsPerSample, + channelMode, codecSpecific1, + codecSpecific2, codecSpecific3, + codecSpecific4); + } + + public BluetoothCodecConfig[] newArray(int size) { + return new BluetoothCodecConfig[size]; + } + }; + @Override public void writeToParcel(Parcel out, int flags) { out.writeInt(mCodecType); out.writeInt(mCodecPriority); @@ -251,20 +252,20 @@ public final class BluetoothCodecConfig implements Parcelable { */ public String getCodecName() { switch (mCodecType) { - case SOURCE_CODEC_TYPE_SBC: - return "SBC"; - case SOURCE_CODEC_TYPE_AAC: - return "AAC"; - case SOURCE_CODEC_TYPE_APTX: - return "aptX"; - case SOURCE_CODEC_TYPE_APTX_HD: - return "aptX HD"; - case SOURCE_CODEC_TYPE_LDAC: - return "LDAC"; - case SOURCE_CODEC_TYPE_INVALID: - return "INVALID CODEC"; - default: - break; + case SOURCE_CODEC_TYPE_SBC: + return "SBC"; + case SOURCE_CODEC_TYPE_AAC: + return "AAC"; + case SOURCE_CODEC_TYPE_APTX: + return "aptX"; + case SOURCE_CODEC_TYPE_APTX_HD: + return "aptX HD"; + case SOURCE_CODEC_TYPE_LDAC: + return "LDAC"; + case SOURCE_CODEC_TYPE_INVALID: + return "INVALID CODEC"; + default: + break; } return "UNKNOWN CODEC(" + mCodecType + ")"; } @@ -397,8 +398,8 @@ public final class BluetoothCodecConfig implements Parcelable { * @return true if the audio feeding parameters are same, otherwise false */ public boolean sameAudioFeedingParameters(BluetoothCodecConfig other) { - return (other != null && other.mSampleRate == mSampleRate && - other.mBitsPerSample == mBitsPerSample && - other.mChannelMode == mChannelMode); + return (other != null && other.mSampleRate == mSampleRate + && other.mBitsPerSample == mBitsPerSample + && other.mChannelMode == mChannelMode); } } |