100 lines
2.9 KiB
Java
100 lines
2.9 KiB
Java
package c.i.a.c.v1;
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import c.i.a.c.i2.f0;
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import com.google.android.exoplayer2.audio.AudioProcessor;
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import java.nio.ByteBuffer;
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/* compiled from: TrimmingAudioProcessor */
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public final class e0 extends u {
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public int i;
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public int j;
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public boolean k;
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public int l;
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public byte[] m = f0.f;
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public int n;
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public long o;
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@Override // c.i.a.c.v1.u, com.google.android.exoplayer2.audio.AudioProcessor
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public boolean b() {
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return super.b() && this.n == 0;
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}
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@Override // com.google.android.exoplayer2.audio.AudioProcessor
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public void c(ByteBuffer byteBuffer) {
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int position = byteBuffer.position();
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int limit = byteBuffer.limit();
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int i = limit - position;
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if (i != 0) {
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int min = Math.min(i, this.l);
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this.o += (long) (min / this.b.e);
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this.l -= min;
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byteBuffer.position(position + min);
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if (this.l <= 0) {
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int i2 = i - min;
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int length = (this.n + i2) - this.m.length;
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ByteBuffer j = j(length);
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int h = f0.h(length, 0, this.n);
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j.put(this.m, 0, h);
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int h2 = f0.h(length - h, 0, i2);
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byteBuffer.limit(byteBuffer.position() + h2);
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j.put(byteBuffer);
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byteBuffer.limit(limit);
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int i3 = i2 - h2;
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int i4 = this.n - h;
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this.n = i4;
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byte[] bArr = this.m;
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System.arraycopy(bArr, h, bArr, 0, i4);
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byteBuffer.get(this.m, this.n, i3);
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this.n += i3;
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j.flip();
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}
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}
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}
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@Override // c.i.a.c.v1.u
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public AudioProcessor.a f(AudioProcessor.a aVar) throws AudioProcessor.UnhandledAudioFormatException {
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if (aVar.d == 2) {
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this.k = true;
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return (this.i == 0 && this.j == 0) ? AudioProcessor.a.a : aVar;
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}
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throw new AudioProcessor.UnhandledAudioFormatException(aVar);
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}
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@Override // c.i.a.c.v1.u
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public void g() {
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if (this.k) {
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this.k = false;
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int i = this.j;
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int i2 = this.b.e;
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this.m = new byte[(i * i2)];
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this.l = this.i * i2;
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}
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this.n = 0;
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}
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@Override // c.i.a.c.v1.u, com.google.android.exoplayer2.audio.AudioProcessor
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public ByteBuffer getOutput() {
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int i;
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if (super.b() && (i = this.n) > 0) {
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j(i).put(this.m, 0, this.n).flip();
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this.n = 0;
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}
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return super.getOutput();
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}
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@Override // c.i.a.c.v1.u
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public void h() {
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if (this.k) {
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int i = this.n;
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if (i > 0) {
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this.o += (long) (i / this.b.e);
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}
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this.n = 0;
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}
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}
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@Override // c.i.a.c.v1.u
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public void i() {
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this.m = f0.f;
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}
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}
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