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Bug 966311 - Calculate frame size for stereo wave. r=doublec

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We were assuming 8-bit WAVE files were mono-only, but this is
not necessarily the case.
This commit is contained in:
Ralph Giles 2014-01-31 13:50:45 -08:00
parent 05a67520f6
commit 75b75bea7a
1 changed files with 1 additions and 1 deletions
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2
content/media/wave/WaveReader.cpp
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@ -424,7 +424,7 @@ WaveReader::LoadFormatChunk(uint32_t aChunkSize)
// but the channels check is intentionally limited to mono or stereo
// when the media is intended for direct playback because that's what the
// audio backend currently supports.
unsigned int actualFrameSize = sampleFormat == 8 ? 1 : 2 * channels;
unsigned int actualFrameSize = (sampleFormat == 8 ? 1 : 2) * channels;
if (rate < 100 || rate > 96000 ||
(((channels < 1 || channels > MAX_CHANNELS) ||
(frameSize != 1 && frameSize != 2 && frameSize != 4)) &&