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| author | Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> | 2014-04-17 01:50:38 +0200 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2014-04-17 10:02:15 +0300 |
| commit | c63a16d1567e4342ed4d660467dfd74a6e4aeb02 (patch) | |
| tree | bef2373b264e5068d040eaf763ef1562018ba9e8 /android/hal-audio.c | |
| parent | 364354381e7bb6311b2d2e6e17998d2f5f059221 (diff) | |
| download | bluez-c63a16d1567e4342ed4d660467dfd74a6e4aeb02.tar.gz | |
android/hal-audio: Adjust audio quality automatically
In case we go out of sync with audio clock and start skipping data to
catch up, we also decrease audio quality to have better chance to avoid
going out of sync in future, i.e. due to poor radio link quality.
Quality is reset to default value on stream resume.
Diffstat (limited to 'android/hal-audio.c')
| -rw-r--r-- | android/hal-audio.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/android/hal-audio.c b/android/hal-audio.c index 8bfde7c89..c4bd4feda 100644 --- a/android/hal-audio.c +++ b/android/hal-audio.c @@ -971,6 +971,8 @@ static bool resume_endpoint(struct audio_endpoint *ep) ep->samples = 0; ep->resync = false; + ep->codec->update_qos(ep->codec_data, QOS_POLICY_DEFAULT); + return true; } @@ -1117,6 +1119,9 @@ static bool write_data(struct a2dp_stream_out *out, const void *buffer, if (diff > MAX_DELAY) { warn("lag is %jums, resyncing", diff / 1000); + + ep->codec->update_qos(ep->codec_data, + QOS_POLICY_DECREASE); ep->resync = true; } } |