spiceaudio: update comment
Replace a comment with a question with the answer. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20220923183640.8314-7-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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@ -242,7 +242,10 @@ static size_t line_in_read(HWVoiceIn *hw, void *buf, size_t len)
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uint64_t to_read = audio_rate_get_bytes(&hw->info, &in->rate, len) >> 2;
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uint64_t to_read = audio_rate_get_bytes(&hw->info, &in->rate, len) >> 2;
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size_t ready = spice_server_record_get_samples(&in->sin, buf, to_read);
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size_t ready = spice_server_record_get_samples(&in->sin, buf, to_read);
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/* XXX: do we need this? */
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/*
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* If the client didn't send new frames, it most likely disconnected.
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* Generate silence in this case to avoid a stalled audio stream.
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*/
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if (ready == 0) {
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if (ready == 0) {
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memset(buf, 0, to_read << 2);
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memset(buf, 0, to_read << 2);
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ready = to_read;
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ready = to_read;
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