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Don't check channels for E-AC3 JOC passthrough

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PiperOrigin-RevId: 279841132
This commit is contained in:
andrewlewis 2019-11-12 00:18:44 +00:00 committed by Oliver Woodman
parent e49f1f8a61
commit b477d8b68a
1 changed files with 2 additions and 1 deletions
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3
library/core/src/main/java/com/google/android/exoplayer2/audio/MediaCodecAudioRenderer.java
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@ -541,7 +541,8 @@ public class MediaCodecAudioRenderer extends MediaCodecRenderer implements Media
@C.Encoding
protected int getPassthroughEncoding(int channelCount, String mimeType) {
if (MimeTypes.AUDIO_E_AC3_JOC.equals(mimeType)) {
if (audioSink.supportsOutput(channelCount, C.ENCODING_E_AC3_JOC)) {
// E-AC3 JOC is object-based so the output channel count is arbitrary.
if (audioSink.supportsOutput(/* channelCount= */ Format.NO_VALUE, C.ENCODING_E_AC3_JOC)) {
return MimeTypes.getEncoding(MimeTypes.AUDIO_E_AC3_JOC);
}
// E-AC3 receivers can decode JOC streams, but in 2-D rather than 3-D, so try to fall back.