mirror of
https://github.com/LibreELEC/LibreELEC.tv.git
synced 2025-07-29 05:36:47 +00:00
pulseaudio: rework package
Signed-off-by: Stephan Raue <stephan@openelec.tv>
This commit is contained in:
Stephan Raue
parent
b412475cbe
commit
7cbf464906
@ -44,7 +44,7 @@ cd $PKG_BUILD
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--disable-nls \
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--enable-largefile \
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--disable-rpath \
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--enable-x11 \
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--disable-x11 \
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--enable-samplerate \
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--disable-oss-output \
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--disable-oss-wrapper \
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@ -70,26 +70,20 @@ cd $PKG_BUILD
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--disable-orc \
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--disable-manpages \
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--disable-per-user-esound-socket \
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--enable-legacy-runtime-dir \
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--enable-legacy-database-entry-format \
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--disable-legacy-runtime-dir \
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--disable-legacy-database-entry-format \
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--with-system-user=root \
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--with-system-group=root \
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--with-access-group=root \
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--with-module-dir="/usr/lib/pulse" \
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# --with-system-user=pulse \
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# --with-system-group=pulse \
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# --with-access-group=pulse-access \
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# --with-system-user=root \
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# --with-system-group=root \
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# --with-access-group=root \
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make
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mkdir -p $SYSROOT_PREFIX/usr/lib
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cp -P src/.libs/libpulse.so* $SYSROOT_PREFIX/usr/lib
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cp -P src/.libs/libpulse-simple.so* $SYSROOT_PREFIX/usr/lib
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cp -P src/.libs/libpulsecommon-*.so* $SYSROOT_PREFIX/usr/lib
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cp -P src/.libs/libpulsecore-*.so $SYSROOT_PREFIX/usr/lib
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mkdir -p $SYSROOT_PREFIX/usr/lib/pkgconfig
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cp libpulse.pc $SYSROOT_PREFIX/usr/lib/pkgconfig
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@ -41,9 +41,10 @@ load-module module-augment-properties
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### Load audio drivers statically
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### (it's probably better to not load these drivers manually, but instead
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### use module-udev-detect -- see below -- for doing this automatically)
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load-module module-alsa-sink device=hw:1,7
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#load-module module-alsa-sink device=hw:1,7
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#load-module module-alsa-sink
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#load-module module-alsa-source device=hw:1,0
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load-module module-alsa-source device=hw:1,7
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#load-module module-null-sink
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#load-module module-pipe-sink
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@ -23,10 +23,6 @@
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# runlevels: openelec, textmode
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progress "starting PulseAudio daemon"
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pulseaudio --system \
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--daemonize \
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pulseaudio --system --daemonize \
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--log-target=file:/var/log/pulseaudio.log \
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--log-level=debug >/dev/null 2>&1
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# --disallow-exit \
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# --disallow-module-loading \
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@ -20,7 +20,7 @@ mkdir -p $INSTALL/etc/pulse
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cp $PKG_BUILD/src/client.conf $INSTALL/etc/pulse
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cp $PKG_BUILD/src/daemon.conf $INSTALL/etc/pulse
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# cp $PKG_BUILD/src/default.pa $INSTALL/etc/pulse
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cp $PKG_DIR/config/default.pa $INSTALL/etc/pulse
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# cp $PKG_DIR/config/default.pa $INSTALL/etc/pulse
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cp $PKG_BUILD/src/system.pa $INSTALL/etc/pulse
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mkdir -p $INSTALL/usr/lib/udev/rules.d
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@ -35,7 +35,7 @@ mkdir -p $INSTALL/usr/bin
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ln -sf pactl $INSTALL/usr/bin/parec
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ln -sf pactl $INSTALL/usr/bin/parecord
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cp $PKG_BUILD/src/.libs/pasuspender $INSTALL/usr/bin
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cp $PKG_BUILD/src/.libs/pax11publish $INSTALL/usr/bin
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# cp $PKG_BUILD/src/.libs/pax11publish $INSTALL/usr/bin
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cp $PKG_BUILD/src/.libs/pulseaudio $INSTALL/usr/bin
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# cp $PKG_BUILD/src/start-pulseaudio-x11 $INSTALL/usr/bin
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@ -24,8 +24,8 @@ PKG_REV="1"
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PKG_ARCH="any"
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PKG_LICENSE="GPL"
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PKG_SITE="http://pulseaudio.org/"
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PKG_URL="http://freedesktop.org/software/pulseaudio/releases/$PKG_NAME-$PKG_VERSION.tar.gz"
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PKG_DEPENDS="libtool json-c alsa-lib libsndfile libsamplerate speex dbus udev openssl alsa-plugins"
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PKG_URL="http://freedesktop.org/software/pulseaudio/releases/$PKG_NAME-$PKG_VERSION.tar.xz"
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PKG_DEPENDS="libtool json-c alsa-lib libsndfile libsamplerate speex dbus udev openssl"
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PKG_BUILD_DEPENDS="toolchain libtool json-c alsa-lib libsndfile libsamplerate speex dbus udev openssl"
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PKG_PRIORITY="optional"
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PKG_SECTION="audio"
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@ -0,0 +1,218 @@
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From 7a387fed36ed5bc0b925269fb76b5e8e3a738a5f Mon Sep 17 00:00:00 2001
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From: "Lars R. Damerow" <lars@pixar.com>
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Date: Thu, 3 Nov 2011 21:14:45 +0100
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Subject: [PATCH 1/3] alsa: support fixed latency range in alsa modules
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This adds a boolean module parameter to disable automatic dynamic
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latency readjustments on underruns, but leaves automatic dynamic
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watermark readjustments untouched.
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---
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src/modules/alsa/alsa-sink.c | 23 +++++++++++++++++++----
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src/modules/alsa/alsa-source.c | 22 ++++++++++++++++++----
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src/modules/alsa/module-alsa-sink.c | 4 +++-
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src/modules/alsa/module-alsa-source.c | 4 +++-
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src/pulsecore/protocol-native.c | 4 ++++
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5 files changed, 47 insertions(+), 10 deletions(-)
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diff --git a/src/modules/alsa/alsa-sink.c b/src/modules/alsa/alsa-sink.c
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index 7b31b1b..1386196 100644
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--- a/src/modules/alsa/alsa-sink.c
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+++ b/src/modules/alsa/alsa-sink.c
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@@ -134,7 +134,7 @@ struct userdata {
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char *device_name; /* name of the PCM device */
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char *control_device; /* name of the control device */
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- pa_bool_t use_mmap:1, use_tsched:1, deferred_volume:1;
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+ pa_bool_t use_mmap:1, use_tsched:1, deferred_volume:1, fixed_latency_range:1;
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pa_bool_t first, after_rewind;
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@@ -331,7 +331,12 @@ static void increase_watermark(struct userdata *u) {
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return;
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}
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- /* Hmm, we cannot increase the watermark any further, hence let's raise the latency */
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+ /* Hmm, we cannot increase the watermark any further, hence let's
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+ raise the latency, unless doing so was disabled in
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+ configuration */
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+ if (u->fixed_latency_range)
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+ return;
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+
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old_min_latency = u->sink->thread_info.min_latency;
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new_min_latency = PA_MIN(old_min_latency * 2, old_min_latency + TSCHED_WATERMARK_INC_STEP_USEC);
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new_min_latency = PA_MIN(new_min_latency, u->sink->thread_info.max_latency);
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@@ -1969,7 +1974,7 @@ pa_sink *pa_alsa_sink_new(pa_module *m, pa_modargs *ma, const char*driver, pa_ca
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uint32_t nfrags, frag_size, buffer_size, tsched_size, tsched_watermark, rewind_safeguard;
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snd_pcm_uframes_t period_frames, buffer_frames, tsched_frames;
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size_t frame_size;
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- pa_bool_t use_mmap = TRUE, b, use_tsched = TRUE, d, ignore_dB = FALSE, namereg_fail = FALSE, deferred_volume = FALSE, set_formats = FALSE;
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+ pa_bool_t use_mmap = TRUE, b, use_tsched = TRUE, d, ignore_dB = FALSE, namereg_fail = FALSE, deferred_volume = FALSE, set_formats = FALSE, fixed_latency_range = FALSE;
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pa_sink_new_data data;
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pa_alsa_profile_set *profile_set = NULL;
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@@ -2039,6 +2044,11 @@ pa_sink *pa_alsa_sink_new(pa_module *m, pa_modargs *ma, const char*driver, pa_ca
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goto fail;
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}
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+ if (pa_modargs_get_value_boolean(ma, "fixed_latency_range", &fixed_latency_range) < 0) {
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+ pa_log("Failed to parse fixed_latency_range argument.");
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+ goto fail;
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+ }
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+
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use_tsched = pa_alsa_may_tsched(use_tsched);
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u = pa_xnew0(struct userdata, 1);
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@@ -2047,6 +2057,7 @@ pa_sink *pa_alsa_sink_new(pa_module *m, pa_modargs *ma, const char*driver, pa_ca
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u->use_mmap = use_mmap;
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u->use_tsched = use_tsched;
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u->deferred_volume = deferred_volume;
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+ u->fixed_latency_range = fixed_latency_range;
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u->first = TRUE;
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u->rewind_safeguard = rewind_safeguard;
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u->rtpoll = pa_rtpoll_new();
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@@ -2143,9 +2154,13 @@ pa_sink *pa_alsa_sink_new(pa_module *m, pa_modargs *ma, const char*driver, pa_ca
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if (u->use_mmap)
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pa_log_info("Successfully enabled mmap() mode.");
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- if (u->use_tsched)
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+ if (u->use_tsched) {
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pa_log_info("Successfully enabled timer-based scheduling mode.");
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+ if (u->fixed_latency_range)
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+ pa_log_info("Disabling latency range changes on underrun");
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+ }
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+
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if (is_iec958(u) || is_hdmi(u))
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set_formats = TRUE;
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diff --git a/src/modules/alsa/alsa-source.c b/src/modules/alsa/alsa-source.c
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index 7a51572..255a61d 100644
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--- a/src/modules/alsa/alsa-source.c
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+++ b/src/modules/alsa/alsa-source.c
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@@ -121,7 +121,7 @@ struct userdata {
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char *device_name; /* name of the PCM device */
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char *control_device; /* name of the control device */
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- pa_bool_t use_mmap:1, use_tsched:1, deferred_volume:1;
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+ pa_bool_t use_mmap:1, use_tsched:1, deferred_volume:1, fixed_latency_range:1;
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pa_bool_t first;
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@@ -306,7 +306,12 @@ static void increase_watermark(struct userdata *u) {
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return;
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}
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- /* Hmm, we cannot increase the watermark any further, hence let's raise the latency */
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+ /* Hmm, we cannot increase the watermark any further, hence let's
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+ raise the latency unless doing so was disabled in
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+ configuration */
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+ if (u->fixed_latency_range)
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+ return;
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+
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old_min_latency = u->source->thread_info.min_latency;
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new_min_latency = PA_MIN(old_min_latency * 2, old_min_latency + TSCHED_WATERMARK_INC_STEP_USEC);
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new_min_latency = PA_MIN(new_min_latency, u->source->thread_info.max_latency);
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@@ -1710,7 +1715,7 @@ pa_source *pa_alsa_source_new(pa_module *m, pa_modargs *ma, const char*driver, p
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uint32_t nfrags, frag_size, buffer_size, tsched_size, tsched_watermark;
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snd_pcm_uframes_t period_frames, buffer_frames, tsched_frames;
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size_t frame_size;
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- pa_bool_t use_mmap = TRUE, b, use_tsched = TRUE, d, ignore_dB = FALSE, namereg_fail = FALSE, deferred_volume = FALSE;
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+ pa_bool_t use_mmap = TRUE, b, use_tsched = TRUE, d, ignore_dB = FALSE, namereg_fail = FALSE, deferred_volume = FALSE, fixed_latency_range = FALSE;
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pa_source_new_data data;
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pa_alsa_profile_set *profile_set = NULL;
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@@ -1774,6 +1779,11 @@ pa_source *pa_alsa_source_new(pa_module *m, pa_modargs *ma, const char*driver, p
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goto fail;
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}
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+ if (pa_modargs_get_value_boolean(ma, "fixed_latency_range", &fixed_latency_range) < 0) {
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+ pa_log("Failed to parse fixed_latency_range argument.");
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+ goto fail;
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+ }
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+
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use_tsched = pa_alsa_may_tsched(use_tsched);
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u = pa_xnew0(struct userdata, 1);
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@@ -1782,6 +1792,7 @@ pa_source *pa_alsa_source_new(pa_module *m, pa_modargs *ma, const char*driver, p
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u->use_mmap = use_mmap;
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u->use_tsched = use_tsched;
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u->deferred_volume = deferred_volume;
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+ u->fixed_latency_range = fixed_latency_range;
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u->first = TRUE;
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u->rtpoll = pa_rtpoll_new();
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pa_thread_mq_init(&u->thread_mq, m->core->mainloop, u->rtpoll);
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@@ -1877,8 +1888,11 @@ pa_source *pa_alsa_source_new(pa_module *m, pa_modargs *ma, const char*driver, p
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if (u->use_mmap)
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pa_log_info("Successfully enabled mmap() mode.");
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- if (u->use_tsched)
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+ if (u->use_tsched) {
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pa_log_info("Successfully enabled timer-based scheduling mode.");
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+ if (u->fixed_latency_range)
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+ pa_log_info("Disabling latency range changes on overrun");
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+ }
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/* ALSA might tweak the sample spec, so recalculate the frame size */
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frame_size = pa_frame_size(&ss);
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diff --git a/src/modules/alsa/module-alsa-sink.c b/src/modules/alsa/module-alsa-sink.c
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index 019ccf0..927f075 100644
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--- a/src/modules/alsa/module-alsa-sink.c
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+++ b/src/modules/alsa/module-alsa-sink.c
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@@ -59,7 +59,8 @@ PA_MODULE_USAGE(
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"rewind_safeguard=<number of bytes that cannot be rewound> "
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"deferred_volume=<Synchronize software and hardware volume changes to avoid momentary jumps?> "
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"deferred_volume_safety_margin=<usec adjustment depending on volume direction> "
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- "deferred_volume_extra_delay=<usec adjustment to HW volume changes>");
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+ "deferred_volume_extra_delay=<usec adjustment to HW volume changes> "
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+ "fixed_latency_range=<disable latency range changes on underrun?>");
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static const char* const valid_modargs[] = {
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"name",
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@@ -85,6 +86,7 @@ static const char* const valid_modargs[] = {
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"deferred_volume",
|
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"deferred_volume_safety_margin",
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"deferred_volume_extra_delay",
|
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+ "fixed_latency_range",
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NULL
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};
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diff --git a/src/modules/alsa/module-alsa-source.c b/src/modules/alsa/module-alsa-source.c
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index 2d2c8b6..efb2d0c 100644
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--- a/src/modules/alsa/module-alsa-source.c
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+++ b/src/modules/alsa/module-alsa-source.c
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@@ -67,7 +67,8 @@ PA_MODULE_USAGE(
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"control=<name of mixer control>"
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"deferred_volume=<Synchronize software and hardware volume changes to avoid momentary jumps?> "
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"deferred_volume_safety_margin=<usec adjustment depending on volume direction> "
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- "deferred_volume_extra_delay=<usec adjustment to HW volume changes>");
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+ "deferred_volume_extra_delay=<usec adjustment to HW volume changes> "
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+ "fixed_latency_range=<disable latency range changes on overrun?>");
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static const char* const valid_modargs[] = {
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"name",
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@@ -92,6 +93,7 @@ static const char* const valid_modargs[] = {
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"deferred_volume",
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"deferred_volume_safety_margin",
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"deferred_volume_extra_delay",
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+ "fixed_latency_range",
|
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NULL
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};
|
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diff --git a/src/pulsecore/protocol-native.c b/src/pulsecore/protocol-native.c
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index 0ee4ead..d6bff11 100644
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--- a/src/pulsecore/protocol-native.c
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+++ b/src/pulsecore/protocol-native.c
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@@ -1008,6 +1008,10 @@ static void fix_playback_buffer_attr(playback_stream *s) {
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tlength_usec -= s->configured_sink_latency;
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}
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+ pa_log_debug("Requested latency=%0.2f ms, Received latency=%0.2f ms",
|
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+ (double) sink_usec / PA_USEC_PER_MSEC,
|
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+ (double) s->configured_sink_latency / PA_USEC_PER_MSEC);
|
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+
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/* FIXME: This is actually larger than necessary, since not all of
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* the sink latency is actually rewritable. */
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if (tlength_usec < s->configured_sink_latency + 2*minreq_usec)
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--
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1.7.6.4
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@ -0,0 +1,78 @@
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From c07c4b353dffe17607fee89e294181bb4e2da40d Mon Sep 17 00:00:00 2001
|
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From: "Lars R. Damerow" <lars@pixar.com>
|
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Date: Thu, 3 Nov 2011 21:29:03 +0100
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Subject: [PATCH 2/3] alsa: fixed latency range handling for udev-detect
|
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|
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---
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src/modules/module-udev-detect.c | 13 ++++++++++++-
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1 files changed, 12 insertions(+), 1 deletions(-)
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diff --git a/src/modules/module-udev-detect.c b/src/modules/module-udev-detect.c
|
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index c5312a8..1192194 100644
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--- a/src/modules/module-udev-detect.c
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+++ b/src/modules/module-udev-detect.c
|
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@@ -45,6 +45,7 @@ PA_MODULE_VERSION(PACKAGE_VERSION);
|
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PA_MODULE_LOAD_ONCE(TRUE);
|
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PA_MODULE_USAGE(
|
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"tsched=<enable system timer based scheduling mode?> "
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+ "fixed_latency_range=<disable latency range changes on underrun?> "
|
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"ignore_dB=<ignore dB information from the device?> "
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"deferred_volume=<syncronize sw and hw volume changes in IO-thread?>");
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@@ -62,6 +63,7 @@ struct userdata {
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pa_hashmap *devices;
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pa_bool_t use_tsched:1;
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+ pa_bool_t fixed_latency_range:1;
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pa_bool_t ignore_dB:1;
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pa_bool_t deferred_volume:1;
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@@ -75,6 +77,7 @@ struct userdata {
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static const char* const valid_modargs[] = {
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"tsched",
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+ "fixed_latency_range",
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"ignore_dB",
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"deferred_volume",
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NULL
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@@ -388,6 +391,7 @@ static void card_changed(struct userdata *u, struct udev_device *dev) {
|
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"card_name=\"%s\" "
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"namereg_fail=false "
|
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"tsched=%s "
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+ "fixed_latency_range=%s "
|
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"ignore_dB=%s "
|
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"deferred_volume=%s "
|
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"card_properties=\"module-udev-detect.discovered=1\"",
|
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@@ -395,6 +399,7 @@ static void card_changed(struct userdata *u, struct udev_device *dev) {
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n,
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||||
d->card_name,
|
||||
pa_yes_no(u->use_tsched),
|
||||
+ pa_yes_no(u->fixed_latency_range),
|
||||
pa_yes_no(u->ignore_dB),
|
||||
pa_yes_no(u->deferred_volume));
|
||||
pa_xfree(n);
|
||||
@@ -665,7 +670,7 @@ int pa__init(pa_module *m) {
|
||||
struct udev_enumerate *enumerate = NULL;
|
||||
struct udev_list_entry *item = NULL, *first = NULL;
|
||||
int fd;
|
||||
- pa_bool_t use_tsched = TRUE, ignore_dB = FALSE, deferred_volume = m->core->deferred_volume;
|
||||
+ pa_bool_t use_tsched = TRUE, fixed_latency_range = FALSE, ignore_dB = FALSE, deferred_volume = m->core->deferred_volume;
|
||||
|
||||
|
||||
pa_assert(m);
|
||||
@@ -686,6 +691,12 @@ int pa__init(pa_module *m) {
|
||||
}
|
||||
u->use_tsched = use_tsched;
|
||||
|
||||
+ if (pa_modargs_get_value_boolean(ma, "fixed_latency_range", &fixed_latency_range) < 0) {
|
||||
+ pa_log("Failed to parse fixed_latency_range= argument.");
|
||||
+ goto fail;
|
||||
+ }
|
||||
+ u->fixed_latency_range = fixed_latency_range;
|
||||
+
|
||||
if (pa_modargs_get_value_boolean(ma, "ignore_dB", &ignore_dB) < 0) {
|
||||
pa_log("Failed to parse ignore_dB= argument.");
|
||||
goto fail;
|
||||
--
|
||||
1.7.6.4
|
||||
|
||||
@ -0,0 +1,32 @@
|
||||
From 1e6eda8eda615ec1275a1f208e5f3c9b41238f10 Mon Sep 17 00:00:00 2001
|
||||
From: "Lars R. Damerow" <lars@pixar.com>
|
||||
Date: Thu, 3 Nov 2011 21:31:48 +0100
|
||||
Subject: [PATCH 3/3] alsa: fixed_latency_range modarg for module-alsa-card
|
||||
|
||||
---
|
||||
src/modules/alsa/module-alsa-card.c | 2 ++
|
||||
1 files changed, 2 insertions(+), 0 deletions(-)
|
||||
|
||||
diff --git a/src/modules/alsa/module-alsa-card.c b/src/modules/alsa/module-alsa-card.c
|
||||
index 5bf6480..344563f 100644
|
||||
--- a/src/modules/alsa/module-alsa-card.c
|
||||
+++ b/src/modules/alsa/module-alsa-card.c
|
||||
@@ -64,6 +64,7 @@ PA_MODULE_USAGE(
|
||||
"tsched_buffer_size=<buffer size when using timer based scheduling> "
|
||||
"tsched_buffer_watermark=<lower fill watermark> "
|
||||
"profile=<profile name> "
|
||||
+ "fixed_latency_range=<disable latency range changes on underrun?> "
|
||||
"ignore_dB=<ignore dB information from the device?> "
|
||||
"deferred_volume=<Synchronize software and hardware volume changes to avoid momentary jumps?> "
|
||||
"profile_set=<profile set configuration file> ");
|
||||
@@ -88,6 +89,7 @@ static const char* const valid_modargs[] = {
|
||||
"tsched",
|
||||
"tsched_buffer_size",
|
||||
"tsched_buffer_watermark",
|
||||
+ "fixed_latency_range",
|
||||
"profile",
|
||||
"ignore_dB",
|
||||
"deferred_volume",
|
||||
--
|
||||
1.7.6.4
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user