output/{alsa,osx}: remove comment after PcmExport::Export()
Returning an empty buffer is a normal result now (since commit
79839db3a3
), and doesn't deserve such a
big comment.
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parent
33f5e03e80
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@ -873,12 +873,6 @@ AlsaOutput::Play(const void *chunk, size_t size)
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const auto e = pcm_export->Export({chunk, size});
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if (e.size == 0)
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/* the DoP (DSD over PCM) filter converts two frames
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at a time and ignores the last odd frame; if there
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was only one frame (e.g. the last frame in the
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file), the result is empty; to avoid an endless
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loop, bail out here, and pretend the one frame has
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been played */
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return size;
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std::unique_lock<Mutex> lock(mutex);
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@ -887,12 +887,6 @@ OSXOutput::Play(const void *chunk, size_t size)
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#ifdef ENABLE_DSD
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if (dop_enabled) {
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const auto e = pcm_export->Export({chunk, size});
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/* the DoP (DSD over PCM) filter converts two frames
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at a time and ignores the last odd frame; if there
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was only one frame (e.g. the last frame in the
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file), the result is empty; to avoid an endless
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loop, bail out here, and pretend the one frame has
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been played */
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if (e.size == 0)
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return size;
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