On Tue, 03 Jul 2018 14:26:54 +0200, twischer@de.adit-jv.com wrote:
From: Timo Wischer twischer@de.adit-jv.com
Signed-off-by: Timo Wischer twischer@de.adit-jv.com
Please give some change log text to explain why the patch is needed and what it does. The empty change log indicates already something wrong unless it's a really trivial change.
thanks,
Takashi
diff --git a/jack/pcm_jack.c b/jack/pcm_jack.c index 5a57e13..98a6f7e 100644 --- a/jack/pcm_jack.c +++ b/jack/pcm_jack.c @@ -66,6 +66,7 @@ static int pcm_poll_block_check(snd_pcm_ioplug_t *io) snd_pcm_jack_t *jack = io->private_data;
if (io->state == SND_PCM_STATE_RUNNING ||
io->state == SND_PCM_STATE_DRAINING || (io->state == SND_PCM_STATE_PREPARED && io->stream == SND_PCM_STREAM_CAPTURE)) {@@ -85,7 +86,12 @@ static int pcm_poll_unblock_check(snd_pcm_ioplug_t *io) snd_pcm_jack_t *jack = io->private_data;
avail = snd_pcm_ioplug_avail(io, jack->hw_ptr, io->appl_ptr);
- if (avail >= jack->min_avail) {
- /* In draining state poll_fd is used to wait
* till all pending frames are played.* Therefore it has to be guarantee that a poll event is also generated* if the buffer contains less than min_avail frames*/- if (avail >= jack->min_avail || io->state == SND_PCM_STATE_DRAINING) { write(jack->fd, &buf, 1); return 1; }
@@ -161,7 +167,8 @@ snd_pcm_jack_process_cb(jack_nframes_t nframes, snd_pcm_ioplug_t *io) jack->areas[channel].step = jack->sample_bits; }
- if (io->state == SND_PCM_STATE_RUNNING) {
- if (io->state == SND_PCM_STATE_RUNNING ||
io->state == SND_PCM_STATE_DRAINING) {-- 2.7.4
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