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- properly handle the badly decoded audio (which can happen due to payload type <-> codec inconsistency)

This commit is contained in:
Dmytro Bogovych 2024-11-16 16:33:21 +03:00
parent 9afbd9e0fd
commit 4d7ca3e4f3
2 changed files with 3 additions and 2 deletions
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2
src/engine/media/MT_AudioCodec.cpp
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@ -519,6 +519,8 @@ int OpusCodec::decode(const void* input, int inputBytes, void* output, int outpu
int nr_of_frames = opus_decoder_get_nb_samples(mDecoderCtx, (const unsigned char *) input, int nr_of_frames = opus_decoder_get_nb_samples(mDecoderCtx, (const unsigned char *) input,
inputBytes); inputBytes);
if (nr_of_frames <= 0)
return 0;
// We support stereo and mono here. // We support stereo and mono here.
int buffer_capacity = nr_of_frames * sizeof(opus_int16) * nr_of_channels; int buffer_capacity = nr_of_frames * sizeof(opus_int16) * nr_of_channels;

3
src/engine/media/MT_AudioReceiver.cpp
View File

@ -638,8 +638,7 @@ AudioReceiver::DecodeResult AudioReceiver::getAudio(Audio::DataWindow& output, i
// Decode frame by frame // Decode frame by frame
mDecodedLength = mCodec->decode(p->rtp()->GetPayloadData() + i * mCodec->rtpLength(), mDecodedLength = mCodec->decode(p->rtp()->GetPayloadData() + i * mCodec->rtpLength(),
frameLength, mDecodedFrame, sizeof mDecodedFrame); frameLength, mDecodedFrame, sizeof mDecodedFrame);
// mDecodedLength = 3840; // Opus 20 ms stereo if (mDecodedLength > 0)
if (mDecodedLength)
processDecoded(output, options); processDecoded(output, options);
} }
} }