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Validate input format.

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The format should have the following fields set (as specified in the javadoc):

- width
- height
- frame rate, and
- averageBitrate.

PiperOrigin-RevId: 400204510
This commit is contained in:
claincly 2021-10-01 16:12:16 +01:00 committed by bachinger
parent f94148c478
commit c810309775
1 changed files with 6 additions and 0 deletions
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6
library/transformer/src/main/java/com/google/android/exoplayer2/transformer/MediaCodecAdapterWrapper.java
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@ -16,6 +16,7 @@
package com.google.android.exoplayer2.transformer; package com.google.android.exoplayer2.transformer;
import static com.google.android.exoplayer2.util.Assertions.checkArgument;
import static com.google.android.exoplayer2.util.Assertions.checkNotNull; import static com.google.android.exoplayer2.util.Assertions.checkNotNull;
import static com.google.android.exoplayer2.util.Assertions.checkState; import static com.google.android.exoplayer2.util.Assertions.checkState;
import static java.lang.Math.ceil; import static java.lang.Math.ceil;
@ -212,6 +213,11 @@ import org.checkerframework.checker.nullness.qual.MonotonicNonNull;
*/ */
public static MediaCodecAdapterWrapper createForVideoEncoding( public static MediaCodecAdapterWrapper createForVideoEncoding(
Format format, Map<String, Integer> additionalEncoderConfig) throws IOException { Format format, Map<String, Integer> additionalEncoderConfig) throws IOException {
checkArgument(format.width != Format.NO_VALUE);
checkArgument(format.height != Format.NO_VALUE);
checkArgument(format.frameRate != Format.NO_VALUE);
checkArgument(format.averageBitrate != Format.NO_VALUE);
@Nullable MediaCodecAdapter adapter = null; @Nullable MediaCodecAdapter adapter = null;
try { try {
MediaFormat mediaFormat = MediaFormat mediaFormat =