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| author | Hugo "ThePooN" Denizart | 2018-06-15 00:45:43 +0200 |
|---|---|---|
| committer | Hugo "ThePooN" Denizart | 2018-06-15 00:46:51 +0200 |
| commit | 9d692c2b080285e1d3ba6386b384d0f30778400f (patch) | |
| tree | 40de613cd4f6db5483358f53ff7597439223a6f4 /winepulse_latency.patch | |
| download | aur-9d692c2b080285e1d3ba6386b384d0f30778400f.tar.gz | |
Initial commit
Diffstat (limited to 'winepulse_latency.patch')
| -rw-r--r-- | winepulse_latency.patch | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/winepulse_latency.patch b/winepulse_latency.patch new file mode 100644 index 000000000000..f000a7a42f55 --- /dev/null +++ b/winepulse_latency.patch @@ -0,0 +1,52 @@ +--- wine-osu/dlls/winepulse.drv/mmdevdrv.c.orig.old ++++ wine-osu/dlls/winepulse.drv/mmdevdrv.c +@@ -69,8 +69,8 @@ + Priority_Preferred + }; + +-static const REFERENCE_TIME MinimumPeriod = 30000; +-static const REFERENCE_TIME DefaultPeriod = 100000; ++static const REFERENCE_TIME MinimumPeriod = 1000; ++static const REFERENCE_TIME DefaultPeriod = 2000; + + static pa_context *pulse_ctx; + static pa_mainloop *pulse_ml; +@@ -406,9 +406,9 @@ + ss.channels = map.channels; + + attr.maxlength = -1; +- attr.tlength = -1; +- attr.minreq = attr.fragsize = pa_frame_size(&ss); +- attr.prebuf = 0; ++ attr.minreq = -1; ++ attr.tlength = attr.fragsize = pa_usec_to_bytes(1000, &ss); ++ attr.prebuf = -1; + + stream = pa_stream_new(ctx, "format test stream", &ss, &map); + if (stream) +@@ -417,9 +417,9 @@ + ret = -1; + else if (render) + ret = pa_stream_connect_playback(stream, NULL, &attr, +- PA_STREAM_START_CORKED|PA_STREAM_FIX_RATE|PA_STREAM_FIX_CHANNELS|PA_STREAM_EARLY_REQUESTS, NULL, NULL); ++ PA_STREAM_START_CORKED|PA_STREAM_FIX_RATE|PA_STREAM_FIX_CHANNELS|PA_STREAM_EARLY_REQUESTS|PA_STREAM_ADJUST_LATENCY, NULL, NULL); + else +- ret = pa_stream_connect_record(stream, NULL, &attr, PA_STREAM_START_CORKED|PA_STREAM_FIX_RATE|PA_STREAM_FIX_CHANNELS|PA_STREAM_EARLY_REQUESTS); ++ ret = pa_stream_connect_record(stream, NULL, &attr, PA_STREAM_START_CORKED|PA_STREAM_FIX_RATE|PA_STREAM_FIX_CHANNELS|PA_STREAM_EARLY_REQUESTS|PA_STREAM_ADJUST_LATENCY); + if (ret >= 0) { + while (pa_mainloop_iterate(ml, 1, &ret) >= 0 && + pa_stream_get_state(stream) == PA_STREAM_CREATING) +@@ -1767,6 +1767,13 @@ + /* Uh oh, really low latency requested.. */ + if (duration <= 2 * period) + period /= 2; ++ ++ const char *env = getenv("STAGING_AUDIO_DURATION"); ++ if(env) { ++ int val = atoi(env); ++ duration = val; ++ printf("Set audio duration to %d (STAGING_AUDIO_DURATION).\n", val); ++ } + + period_bytes = pa_frame_size(&This->ss) * MulDiv(period, This->ss.rate, 10000000); + |