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output/alsa: multiply writei() result with out_frame_size

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.. and not in_frame_size, because this relates to the frame size being
sent to ALSA.  pcm_export_source_size() will then turn it back into
the in_frame_size scale.
This commit is contained in:
Max Kellermann 2012-04-23 21:12:27 +02:00
parent ec93114347
commit 89377556cd
1 changed files with 3 additions and 1 deletions
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4
src/output/alsa_output_plugin.c
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@ -787,8 +787,10 @@ alsa_play(struct audio_output *ao, const void *chunk, size_t size,
if (ret > 0) { if (ret > 0) {
ad->period_position = (ad->period_position + ret) ad->period_position = (ad->period_position + ret)
% ad->period_frames; % ad->period_frames;
size_t bytes_written = ret * ad->out_frame_size;
return pcm_export_source_size(&ad->export, return pcm_export_source_size(&ad->export,
ret * ad->in_frame_size); bytes_written);
} }
if (ret < 0 && ret != -EAGAIN && ret != -EINTR && if (ret < 0 && ret != -EAGAIN && ret != -EINTR &&