Remove unused pulseaudio bbappends and plugins

This is not actively used for a long time.

Signed-off-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
Change-Id: I93f8c339e12837fac9dcedd51bb26f889d850e34
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/24811
Tested-by: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
ci-image-build: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
ci-image-boot-test: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
Reviewed-by: Scott Murray <scott.murray@konsulko.com>

10 files changed, 0 insertions, 1330 deletions

diff --git a/meta-agl-profile-core/recipes-multimedia/pulseaudio/agl-audio-plugin_0.1.bb b/meta-agl-profile-core/recipes-multimedia/pulseaudio/agl-audio-plugin_0.1.bb
deleted file mode 100644
index 633a3e248..000000000
--- a/meta-agl-profile-core/recipes-multimedia/pulseaudio/agl-audio-plugin_0.1.bb
+++ /dev/null
@@ -1,28 +0,0 @@
-SUMMARY = "AGL Audio Policy Plugin"
-DESCRIPTION = "AGL PulseAudio Routing plugin, forked from the Tizen IVI \
-PulseAudio Routing plugin, also known as module-murphy-ivi. This is a \
-stripped-down version of the former, not needing Murphy anymore and using \
-either a JSON configuration file or its own embedded configuration."
-HOMEPAGE = "http://www.iot.bzh"
-
-LICENSE = "LGPL-2.1"
-LIC_FILES_CHKSUM = "file://COPYING;md5=2d5025d4aa3495befef8f17206a5b0a1"
-
-DEPENDS = "json-c pulseaudio"
-RDEPENDS_${PN} = "pulseaudio-server pulseaudio-module-null-sink pulseaudio-module-loopback"
-
-SRCREV = "952d404e87ca6001e546fe9105bdb6760c468760"
-SRC_URI = "git://gerrit.automotivelinux.org/gerrit/staging/agl-audio-plugin;protocol=https;branch=${AGL_BRANCH}"
-
-S = "${WORKDIR}/git"
-
-inherit cmake pkgconfig
-
-FULL_OPTIMIZATION = "-O1 -pipe ${DEBUG_FLAGS}"
-
-PULSE_PV="9.0"
-
-EXTRA_OECMAKE_append = " -DPULSE_PV:STRING=${PULSE_PV}"
-
-FILES_${PN} += "${libdir}/pulse-${PULSE_PV}/modules/* ${sysconfdir}/pulse/*"
-FILES_${PN}-dbg += "${libdir}/pulse-${PULSE_PV}/modules/.debug/*"
diff --git a/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio/0001-install-files-for-a-module-development.patch b/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio/0001-install-files-for-a-module-development.patch
deleted file mode 100644
index f77249a23..000000000
--- a/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio/0001-install-files-for-a-module-development.patch
+++ /dev/null
@@ -1,70 +0,0 @@
-From 53281e2d11f84e2dae0704e0167369710ee2cb30 Mon Sep 17 00:00:00 2001
-From: Yannick Gicquel <yannick.gicquel@iot.bzh>
-Date: Fri, 23 Sep 2016 14:26:03 +0200
-Subject: [PATCH 1/6] install files for a module development
-
-Signed-off-by: Yannick Gicquel <yannick.gicquel@iot.bzh>
----
-
-diff --git a/Makefile.am b/Makefile.am
-index 275ceea..77dd7a5 100644
---- a/Makefile.am
-+++ b/Makefile.am
-@@ -54,7 +54,16 @@ dist_vapi_DATA = \
- 		vala/libpulse-simple.deps vala/libpulse-simple.vapi
- 
- pkgconfigdir = $(libdir)/pkgconfig
--pkgconfig_DATA = libpulse.pc libpulse-simple.pc
-+pkgconfig_DATA = libpulse.pc libpulse-simple.pc pulseaudio-module-devel.pc
-+
-+moduledev_DATA = pulsecore-config.h $(top_srcdir)/src/pulsecore/*.h
-+moduledevdir = $(includedir)/pulsemodule/pulsecore
-+
-+moduledevfilter_DATA = $(top_srcdir)/src/pulsecore/filter/*.h
-+moduledevfilterdir = $(includedir)/pulsemodule/pulsecore/filter
-+
-+moduledevinternal_DATA = src/pulse/internal.h src/pulse/client-conf.h src/pulse/fork-detect.h
-+moduledevinternaldir = $(includedir)/pulsemodule/pulse
- 
- if HAVE_GLIB20
- pkgconfig_DATA += \
-@@ -108,6 +117,9 @@ dist-hook:
- check-daemon:
- 	$(MAKE) -C src check-daemon
- 
-+pulsecore-config.h: config.h
-+	cp $< $@
-+
- .PHONY: homepage distcleancheck doxygen
- 
- # see git-version-gen
-diff --git a/configure.ac b/configure.ac
-index c9c414f..87aa9b1 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -1548,6 +1548,7 @@ man/pulse-client.conf.5.xml
- man/default.pa.5.xml
- man/pulse-cli-syntax.5.xml
- man/start-pulseaudio-x11.1.xml
-+pulseaudio-module-devel.pc
- ])
- 
- AS_IF([test "x$HAVE_ESOUND" = "x1"],
-diff --git a/pulseaudio-module-devel.pc.in b/pulseaudio-module-devel.pc.in
-new file mode 100644
-index 0000000..85aadbc
---- /dev/null
-+++ b/pulseaudio-module-devel.pc.in
-@@ -0,0 +1,12 @@
-+prefix=@prefix@
-+exec_prefix=@exec_prefix@
-+libdir=@libdir@
-+includedir=@includedir@
-+modlibexecdir=@modlibexecdir@
-+
-+Name: pulseaudio-module-devel
-+Description: PulseAudio Module Development Interface
-+Version: @PACKAGE_VERSION@
-+Libs: -L${libdir} -L${libdir}/pulseaudio -L${modlibexecdir} -lpulsecommon-@PA_MAJORMINOR@ -lpulsecore-@PA_MAJORMINOR@ -lprotocol-native
-+Libs.private:
-+Cflags: -I${includedir}/pulsemodule -D_REENTRANT
diff --git a/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio/0002-volume-ramp-additions-to-the-low-level-infra.patch b/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio/0002-volume-ramp-additions-to-the-low-level-infra.patch
deleted file mode 100644
index 5b2da69c9..000000000
--- a/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio/0002-volume-ramp-additions-to-the-low-level-infra.patch
+++ /dev/null
@@ -1,564 +0,0 @@
-From c28b5faa6745b525c11d1f54d8bf52386a90fcc1 Mon Sep 17 00:00:00 2001
-From: Sangchul Lee <sangchul1011@gmail.com>
-Date: Sat, 27 Aug 2016 21:33:16 +0900
-Subject: [PATCH 2/6] volume ramp: additions to the low level infra
-
-The original patch is
- - https://review.tizen.org/git/?p=platform/upstream/pulseaudio.git;a=commit;h=df1c4275ed79e0b708c75b92f9d247e0492bc1f0
- - by Jaska Uimonen <jaska.uimonen <at> helsinki.fi>
-
-Signed-off-by: Sangchul Lee <sc11.lee@samsung.com>
-
----
- src/map-file        |   4 +
- src/pulse/def.h     |  13 ++-
- src/pulse/volume.c  |  74 ++++++++++++-
- src/pulse/volume.h  |  33 ++++++
- src/pulsecore/mix.c | 310 ++++++++++++++++++++++++++++++++++++++++++++++++++++
- src/pulsecore/mix.h |  27 +++++
- 6 files changed, 459 insertions(+), 2 deletions(-)
-
-diff --git a/src/map-file b/src/map-file
-index 9b6cba2..946ab54 100644
---- a/src/map-file
-+++ b/src/map-file
-@@ -138,6 +138,10 @@ pa_cvolume_max_mask;
- pa_cvolume_merge;
- pa_cvolume_min;
- pa_cvolume_min_mask;
-+pa_cvolume_ramp_equal;
-+pa_cvolume_ramp_init;
-+pa_cvolume_ramp_set;
-+pa_cvolume_ramp_channel_ramp_set;
- pa_cvolume_remap;
- pa_cvolume_scale;
- pa_cvolume_scale_mask;
-diff --git a/src/pulse/def.h b/src/pulse/def.h
-index 100df5b..b13eed7 100644
---- a/src/pulse/def.h
-+++ b/src/pulse/def.h
-@@ -349,11 +349,15 @@ typedef enum pa_stream_flags {
-      * consider absolute when the sink is in flat volume mode,
-      * relative otherwise. \since 0.9.20 */
- 
--    PA_STREAM_PASSTHROUGH = 0x80000U
-+    PA_STREAM_PASSTHROUGH = 0x80000U,
-     /**< Used to tag content that will be rendered by passthrough sinks.
-      * The data will be left as is and not reformatted, resampled.
-      * \since 1.0 */
- 
-+    PA_STREAM_START_RAMP_MUTED = 0x100000U
-+    /**< Used to tag content that the stream will be started ramp volume
-+     * muted so that you can nicely fade it in */
-+
- } pa_stream_flags_t;
- 
- /** \cond fulldocs */
-@@ -382,6 +386,7 @@ typedef enum pa_stream_flags {
- #define PA_STREAM_FAIL_ON_SUSPEND PA_STREAM_FAIL_ON_SUSPEND
- #define PA_STREAM_RELATIVE_VOLUME PA_STREAM_RELATIVE_VOLUME
- #define PA_STREAM_PASSTHROUGH PA_STREAM_PASSTHROUGH
-+#define PA_STREAM_START_RAMP_MUTED PA_STREAM_START_RAMP_MUTED
- 
- /** \endcond */
- 
-@@ -1070,6 +1075,12 @@ typedef enum pa_port_available {
- /** \endcond */
- #endif
- 
-+/** \cond fulldocs */
-+#define PA_VOLUMER_RAMP_TYPE_LINEAR PA_VOLUMER_RAMP_TYPE_LINEAR
-+#define PA_VOLUMER_RAMP_TYPE_LOGARITHMIC PA_VOLUMER_RAMP_TYPE_LOGARITHMIC
-+#define PA_VOLUMER_RAMP_TYPE_CUBIC PA_VOLUMER_RAMP_TYPE_CUBIC
-+/** \endcond */
-+
- PA_C_DECL_END
- 
- #endif
-diff --git a/src/pulse/volume.c b/src/pulse/volume.c
-index ead5415..83a1e05 100644
---- a/src/pulse/volume.c
-+++ b/src/pulse/volume.c
-@@ -457,7 +457,10 @@ int pa_cvolume_channels_equal_to(const pa_cvolume *a, pa_volume_t v) {
-     unsigned c;
-     pa_assert(a);
- 
--    pa_return_val_if_fail(pa_cvolume_valid(a), 0);
-+    if (pa_cvolume_valid(a) == 0)
-+        abort();
-+
-+    /* pa_return_val_if_fail(pa_cvolume_valid(a), 0); */
-     pa_return_val_if_fail(PA_VOLUME_IS_VALID(v), 0);
- 
-     for (c = 0; c < a->channels; c++)
-@@ -989,3 +992,72 @@ pa_cvolume* pa_cvolume_dec(pa_cvolume *v, pa_volume_t dec) {
- 
-     return pa_cvolume_scale(v, m);
- }
-+
-+int pa_cvolume_ramp_equal(const pa_cvolume_ramp *a, const pa_cvolume_ramp *b) {
-+    int i;
-+    pa_assert(a);
-+    pa_assert(b);
-+
-+    if (PA_UNLIKELY(a == b))
-+        return 1;
-+
-+    if (a->channels != b->channels)
-+        return 0;
-+
-+    for (i = 0; i < a->channels; i++) {
-+        if (a->ramps[i].type != b->ramps[i].type ||
-+            a->ramps[i].length != b->ramps[i].length ||
-+            a->ramps[i].target != b->ramps[i].target)
-+            return 0;
-+    }
-+
-+    return 1;
-+}
-+
-+pa_cvolume_ramp* pa_cvolume_ramp_init(pa_cvolume_ramp *ramp) {
-+    unsigned c;
-+
-+    pa_assert(ramp);
-+
-+    ramp->channels = 0;
-+
-+    for (c = 0; c < PA_CHANNELS_MAX; c++) {
-+        ramp->ramps[c].type = PA_VOLUME_RAMP_TYPE_LINEAR;
-+        ramp->ramps[c].length = 0;
-+        ramp->ramps[c].target = PA_VOLUME_INVALID;
-+    }
-+
-+    return ramp;
-+}
-+
-+pa_cvolume_ramp* pa_cvolume_ramp_set(pa_cvolume_ramp *ramp, unsigned channels, pa_volume_ramp_type_t type, long time, pa_volume_t vol) {
-+    int i;
-+
-+    pa_assert(ramp);
-+    pa_assert(channels > 0);
-+    pa_assert(time >= 0);
-+    pa_assert(channels <= PA_CHANNELS_MAX);
-+
-+    ramp->channels = (uint8_t) channels;
-+
-+    for (i = 0; i < ramp->channels; i++) {
-+        ramp->ramps[i].type = type;
-+        ramp->ramps[i].length = time;
-+        ramp->ramps[i].target = PA_CLAMP_VOLUME(vol);
-+    }
-+
-+    return ramp;
-+}
-+
-+pa_cvolume_ramp* pa_cvolume_ramp_channel_ramp_set(pa_cvolume_ramp *ramp, unsigned channel, pa_volume_ramp_type_t type, long time, pa_volume_t vol) {
-+
-+    pa_assert(ramp);
-+    pa_assert(channel <= ramp->channels);
-+    pa_assert(time >= 0);
-+
-+    ramp->ramps[channel].type = type;
-+    ramp->ramps[channel].length = time;
-+    ramp->ramps[channel].target = PA_CLAMP_VOLUME(vol);
-+
-+    return ramp;
-+}
-diff --git a/src/pulse/volume.h b/src/pulse/volume.h
-index 2503c3f..0b74833 100644
---- a/src/pulse/volume.h
-+++ b/src/pulse/volume.h
-@@ -437,6 +437,39 @@ pa_cvolume* pa_cvolume_inc(pa_cvolume *v, pa_volume_t inc);
-  * the channels are kept. Returns \a v, or NULL on error. \since 0.9.16 */
- pa_cvolume* pa_cvolume_dec(pa_cvolume *v, pa_volume_t dec);
- 
-+/** Volume ramp type
-+*/
-+typedef enum pa_volume_ramp_type {
-+    PA_VOLUME_RAMP_TYPE_LINEAR = 0,        /**< linear */
-+    PA_VOLUME_RAMP_TYPE_LOGARITHMIC = 1,   /**< logarithmic */
-+    PA_VOLUME_RAMP_TYPE_CUBIC = 2,
-+} pa_volume_ramp_type_t;
-+
-+/** A structure encapsulating a volume ramp */
-+typedef struct pa_volume_ramp_t {
-+    pa_volume_ramp_type_t type;
-+    long length;
-+    pa_volume_t target;
-+} pa_volume_ramp_t;
-+
-+/** A structure encapsulating a multichannel volume ramp */
-+typedef struct pa_cvolume_ramp {
-+    uint8_t channels;
-+    pa_volume_ramp_t ramps[PA_CHANNELS_MAX];
-+} pa_cvolume_ramp;
-+
-+/** Return non-zero when *a == *b */
-+int pa_cvolume_ramp_equal(const pa_cvolume_ramp *a, const pa_cvolume_ramp *b);
-+
-+/** Init volume ramp struct */
-+pa_cvolume_ramp* pa_cvolume_ramp_init(pa_cvolume_ramp *ramp);
-+
-+/** Set first n channels of ramp struct to certain value */
-+pa_cvolume_ramp* pa_cvolume_ramp_set(pa_cvolume_ramp *ramp, unsigned channel, pa_volume_ramp_type_t type, long time, pa_volume_t vol);
-+
-+/** Set individual channel in the channel struct */
-+pa_cvolume_ramp* pa_cvolume_ramp_channel_ramp_set(pa_cvolume_ramp *ramp, unsigned channel, pa_volume_ramp_type_t type, long time, pa_volume_t vol);
-+
- PA_C_DECL_END
- 
- #endif
-diff --git a/src/pulsecore/mix.c b/src/pulsecore/mix.c
-index 59622d7..1e4cc1e 100644
---- a/src/pulsecore/mix.c
-+++ b/src/pulsecore/mix.c
-@@ -724,3 +724,313 @@ void pa_volume_memchunk(
- 
-     pa_memblock_release(c->memblock);
- }
-+
-+static void calc_linear_integer_volume_no_mapping(int32_t linear[], float volume[], unsigned nchannels) {
-+    unsigned channel, padding;
-+
-+    pa_assert(linear);
-+    pa_assert(volume);
-+
-+    for (channel = 0; channel < nchannels; channel++)
-+        linear[channel] = (int32_t) lrint(volume[channel] * 0x10000U);
-+
-+    for (padding = 0; padding < VOLUME_PADDING; padding++, channel++)
-+        linear[channel] = linear[padding];
-+}
-+
-+static void calc_linear_float_volume_no_mapping(float linear[], float volume[], unsigned nchannels) {
-+    unsigned channel, padding;
-+
-+    pa_assert(linear);
-+    pa_assert(volume);
-+
-+    for (channel = 0; channel < nchannels; channel++)
-+        linear[channel] = volume[channel];
-+
-+    for (padding = 0; padding < VOLUME_PADDING; padding++, channel++)
-+        linear[channel] = linear[padding];
-+}
-+
-+typedef void (*pa_calc_volume_no_mapping_func_t) (void *volumes, float *volume, int channels);
-+
-+static const pa_calc_volume_no_mapping_func_t calc_volume_table_no_mapping[] = {
-+  [PA_SAMPLE_U8]        = (pa_calc_volume_no_mapping_func_t) calc_linear_integer_volume_no_mapping,
-+  [PA_SAMPLE_ALAW]      = (pa_calc_volume_no_mapping_func_t) calc_linear_integer_volume_no_mapping,
-+  [PA_SAMPLE_ULAW]      = (pa_calc_volume_no_mapping_func_t) calc_linear_integer_volume_no_mapping,
-+  [PA_SAMPLE_S16LE]     = (pa_calc_volume_no_mapping_func_t) calc_linear_integer_volume_no_mapping,
-+  [PA_SAMPLE_S16BE]     = (pa_calc_volume_no_mapping_func_t) calc_linear_integer_volume_no_mapping,
-+  [PA_SAMPLE_FLOAT32LE] = (pa_calc_volume_no_mapping_func_t) calc_linear_float_volume_no_mapping,
-+  [PA_SAMPLE_FLOAT32BE] = (pa_calc_volume_no_mapping_func_t) calc_linear_float_volume_no_mapping,
-+  [PA_SAMPLE_S32LE]     = (pa_calc_volume_no_mapping_func_t) calc_linear_integer_volume_no_mapping,
-+  [PA_SAMPLE_S32BE]     = (pa_calc_volume_no_mapping_func_t) calc_linear_integer_volume_no_mapping,
-+  [PA_SAMPLE_S24LE]     = (pa_calc_volume_no_mapping_func_t) calc_linear_integer_volume_no_mapping,
-+  [PA_SAMPLE_S24BE]     = (pa_calc_volume_no_mapping_func_t) calc_linear_integer_volume_no_mapping,
-+  [PA_SAMPLE_S24_32LE]  = (pa_calc_volume_no_mapping_func_t) calc_linear_integer_volume_no_mapping,
-+  [PA_SAMPLE_S24_32BE]  = (pa_calc_volume_no_mapping_func_t) calc_linear_integer_volume_no_mapping
-+};
-+
-+static const unsigned format_sample_size_table[] = {
-+  [PA_SAMPLE_U8]        = 1,
-+  [PA_SAMPLE_ALAW]      = 1,
-+  [PA_SAMPLE_ULAW]      = 1,
-+  [PA_SAMPLE_S16LE]     = 2,
-+  [PA_SAMPLE_S16BE]     = 2,
-+  [PA_SAMPLE_FLOAT32LE] = 4,
-+  [PA_SAMPLE_FLOAT32BE] = 4,
-+  [PA_SAMPLE_S32LE]     = 4,
-+  [PA_SAMPLE_S32BE]     = 4,
-+  [PA_SAMPLE_S24LE]     = 3,
-+  [PA_SAMPLE_S24BE]     = 3,
-+  [PA_SAMPLE_S24_32LE]  = 4,
-+  [PA_SAMPLE_S24_32BE]  = 4
-+};
-+
-+static float calc_volume_ramp_linear(pa_volume_ramp_int_t *ramp) {
-+    pa_assert(ramp);
-+    pa_assert(ramp->length > 0);
-+
-+    /* basic linear interpolation */
-+    return ramp->start + (ramp->length - ramp->left) * (ramp->end - ramp->start) / (float) ramp->length;
-+}
-+
-+static float calc_volume_ramp_logarithmic(pa_volume_ramp_int_t *ramp) {
-+    float x_val, s, e;
-+    long temp;
-+
-+    pa_assert(ramp);
-+    pa_assert(ramp->length > 0);
-+
-+    if (ramp->end > ramp->start) {
-+        temp = ramp->left;
-+        s = ramp->end;
-+        e = ramp->start;
-+    } else {
-+        temp = ramp->length - ramp->left;
-+        s = ramp->start;
-+        e = ramp->end;
-+    }
-+
-+    x_val = temp == 0 ? 0.0 : powf(temp, 10);
-+
-+    /* base 10 logarithmic interpolation */
-+    return s + x_val * (e - s) / powf(ramp->length, 10);
-+}
-+
-+static float calc_volume_ramp_cubic(pa_volume_ramp_int_t *ramp) {
-+    float x_val, s, e;
-+    long temp;
-+
-+    pa_assert(ramp);
-+    pa_assert(ramp->length > 0);
-+
-+    if (ramp->end > ramp->start) {
-+        temp = ramp->left;
-+        s = ramp->end;
-+        e = ramp->start;
-+    } else {
-+        temp = ramp->length - ramp->left;
-+        s = ramp->start;
-+        e = ramp->end;
-+    }
-+
-+    x_val = temp == 0 ? 0.0 : cbrtf(temp);
-+
-+    /* cubic interpolation */
-+    return s + x_val * (e - s) / cbrtf(ramp->length);
-+}
-+
-+typedef float (*pa_calc_volume_ramp_func_t) (pa_volume_ramp_int_t *);
-+
-+static const pa_calc_volume_ramp_func_t calc_volume_ramp_table[] = {
-+    [PA_VOLUME_RAMP_TYPE_LINEAR] = (pa_calc_volume_ramp_func_t) calc_volume_ramp_linear,
-+    [PA_VOLUME_RAMP_TYPE_LOGARITHMIC] = (pa_calc_volume_ramp_func_t) calc_volume_ramp_logarithmic,
-+    [PA_VOLUME_RAMP_TYPE_CUBIC] = (pa_calc_volume_ramp_func_t) calc_volume_ramp_cubic
-+};
-+
-+static void calc_volume_ramps(pa_cvolume_ramp_int *ram, float *vol)
-+{
-+    int i;
-+
-+    for (i = 0; i < ram->channels; i++) {
-+        if (ram->ramps[i].left <= 0) {
-+            if (ram->ramps[i].target == PA_VOLUME_NORM) {
-+                vol[i] = 1.0;
-+            }
-+        } else {
-+            vol[i] = ram->ramps[i].curr = calc_volume_ramp_table[ram->ramps[i].type] (&ram->ramps[i]);
-+            ram->ramps[i].left--;
-+        }
-+    }
-+}
-+
-+void pa_volume_ramp_memchunk(
-+        pa_memchunk *c,
-+        const pa_sample_spec *spec,
-+        pa_cvolume_ramp_int *ramp) {
-+
-+    void *ptr;
-+    volume_val linear[PA_CHANNELS_MAX + VOLUME_PADDING];
-+    float vol[PA_CHANNELS_MAX + VOLUME_PADDING];
-+    pa_do_volume_func_t do_volume;
-+    long length_in_frames;
-+    int i;
-+
-+    pa_assert(c);
-+    pa_assert(spec);
-+    pa_assert(pa_frame_aligned(c->length, spec));
-+    pa_assert(ramp);
-+
-+    length_in_frames = c->length / format_sample_size_table[spec->format] / spec->channels;
-+
-+    if (pa_memblock_is_silence(c->memblock)) {
-+        for (i = 0; i < ramp->channels; i++) {
-+            if (ramp->ramps[i].length > 0)
-+                ramp->ramps[i].length -= length_in_frames;
-+        }
-+        return;
-+    }
-+
-+    if (spec->format < 0 || spec->format >= PA_SAMPLE_MAX) {
-+      pa_log_warn("Unable to change volume of format");
-+      return;
-+    }
-+
-+    do_volume = pa_get_volume_func(spec->format);
-+    pa_assert(do_volume);
-+
-+    ptr = (uint8_t*) pa_memblock_acquire(c->memblock) + c->index;
-+
-+    for (i = 0; i < length_in_frames; i++) {
-+        calc_volume_ramps(ramp, vol);
-+        calc_volume_table_no_mapping[spec->format] ((void *)linear, vol, spec->channels);
-+
-+        /* we only process one frame per iteration */
-+        do_volume (ptr, (void *)linear, spec->channels, format_sample_size_table[spec->format] * spec->channels);
-+
-+        /* pa_log_debug("1: %d  2: %d", linear[0], linear[1]); */
-+
-+        ptr = (uint8_t*)ptr + format_sample_size_table[spec->format] * spec->channels;
-+    }
-+
-+    pa_memblock_release(c->memblock);
-+}
-+
-+pa_cvolume_ramp_int* pa_cvolume_ramp_convert(const pa_cvolume_ramp *src, pa_cvolume_ramp_int *dst, int sample_rate) {
-+
-+    int i, j, channels, remaining_channels;
-+    float temp;
-+
-+    if (dst->channels < src->channels) {
-+        channels = dst->channels;
-+        remaining_channels = 0;
-+    }
-+    else {
-+        channels = src->channels;
-+        remaining_channels = dst->channels;
-+    }
-+
-+    for (i = 0; i < channels; i++) {
-+        dst->ramps[i].type = src->ramps[i].type;
-+        /* ms to samples */
-+        dst->ramps[i].length = src->ramps[i].length * sample_rate / 1000;
-+        dst->ramps[i].left = dst->ramps[i].length;
-+        dst->ramps[i].start = dst->ramps[i].end;
-+        dst->ramps[i].target = src->ramps[i].target;
-+        /* scale to pulse internal mapping so that when ramp is over there's no glitch in volume */
-+        temp = src->ramps[i].target / (float)0x10000U;
-+        dst->ramps[i].end = temp * temp * temp;
-+    }
-+
-+    j = i;
-+
-+    for (i--; j < remaining_channels; j++) {
-+        dst->ramps[j].type = dst->ramps[i].type;
-+        dst->ramps[j].length = dst->ramps[i].length;
-+        dst->ramps[j].left = dst->ramps[i].left;
-+        dst->ramps[j].start = dst->ramps[i].start;
-+        dst->ramps[j].target = dst->ramps[i].target;
-+        dst->ramps[j].end = dst->ramps[i].end;
-+    }
-+
-+    return dst;
-+}
-+
-+bool pa_cvolume_ramp_active(pa_cvolume_ramp_int *ramp) {
-+    int i;
-+
-+    for (i = 0; i < ramp->channels; i++) {
-+        if (ramp->ramps[i].left > 0)
-+            return true;
-+    }
-+
-+    return false;
-+}
-+
-+bool pa_cvolume_ramp_target_active(pa_cvolume_ramp_int *ramp) {
-+    int i;
-+
-+    for (i = 0; i < ramp->channels; i++) {
-+        if (ramp->ramps[i].target != PA_VOLUME_NORM)
-+            return true;
-+    }
-+
-+    return false;
-+}
-+
-+pa_cvolume * pa_cvolume_ramp_get_targets(pa_cvolume_ramp_int *ramp, pa_cvolume *volume) {
-+    int i = 0;
-+
-+    volume->channels = ramp->channels;
-+
-+    for (i = 0; i < ramp->channels; i++)
-+        volume->values[i] = ramp->ramps[i].target;
-+
-+    return volume;
-+}
-+
-+pa_cvolume_ramp_int* pa_cvolume_ramp_start_from(pa_cvolume_ramp_int *src, pa_cvolume_ramp_int *dst) {
-+    int i;
-+
-+    for (i = 0; i < src->channels; i++) {
-+        /* if new vols are invalid, copy old ramp i.e. no effect */
-+        if (dst->ramps[i].target == PA_VOLUME_INVALID)
-+            dst->ramps[i] = src->ramps[i];
-+        /* if there's some old ramp still left */
-+        else if (src->ramps[i].left > 0)
-+            dst->ramps[i].start = src->ramps[i].curr;
-+    }
-+
-+    return dst;
-+}
-+
-+pa_cvolume_ramp_int* pa_cvolume_ramp_int_init(pa_cvolume_ramp_int *src, pa_volume_t vol, int channels) {
-+    int i;
-+    float temp;
-+
-+    src->channels = channels;
-+
-+    for (i = 0; i < channels; i++) {
-+        src->ramps[i].type = PA_VOLUME_RAMP_TYPE_LINEAR;
-+        src->ramps[i].length = 0;
-+        src->ramps[i].left = 0;
-+        if (vol == PA_VOLUME_NORM) {
-+            src->ramps[i].start = 1.0;
-+            src->ramps[i].end = 1.0;
-+            src->ramps[i].curr = 1.0;
-+        }
-+        else if (vol == PA_VOLUME_MUTED) {
-+            src->ramps[i].start = 0.0;
-+            src->ramps[i].end = 0.0;
-+            src->ramps[i].curr = 0.0;
-+        }
-+        else {
-+            temp = vol / (float)0x10000U;
-+            src->ramps[i].start = temp * temp * temp;
-+            src->ramps[i].end = src->ramps[i].start;
-+            src->ramps[i].curr = src->ramps[i].start;
-+        }
-+        src->ramps[i].target = vol;
-+    }
-+
-+    return src;
-+}
-diff --git a/src/pulsecore/mix.h b/src/pulsecore/mix.h
-index 8102bcd..0f86b6f 100644
---- a/src/pulsecore/mix.h
-+++ b/src/pulsecore/mix.h
-@@ -59,4 +59,31 @@ void pa_volume_memchunk(
-     const pa_sample_spec *spec,
-     const pa_cvolume *volume);
- 
-+typedef struct pa_volume_ramp_int_t {
-+    pa_volume_ramp_type_t type;
-+    long length;
-+    long left;
-+    float start;
-+    float end;
-+    float curr;
-+    pa_volume_t target;
-+} pa_volume_ramp_int_t;
-+
-+typedef struct pa_cvolume_ramp_int {
-+    uint8_t channels;
-+    pa_volume_ramp_int_t ramps[PA_CHANNELS_MAX];
-+} pa_cvolume_ramp_int;
-+
-+pa_cvolume_ramp_int* pa_cvolume_ramp_convert(const pa_cvolume_ramp *src, pa_cvolume_ramp_int *dst, int sample_rate);
-+bool pa_cvolume_ramp_active(pa_cvolume_ramp_int *ramp);
-+bool pa_cvolume_ramp_target_active(pa_cvolume_ramp_int *ramp);
-+pa_cvolume_ramp_int* pa_cvolume_ramp_start_from(pa_cvolume_ramp_int *src, pa_cvolume_ramp_int *dst);
-+pa_cvolume_ramp_int* pa_cvolume_ramp_int_init(pa_cvolume_ramp_int *src, pa_volume_t vol, int channels);
-+pa_cvolume * pa_cvolume_ramp_get_targets(pa_cvolume_ramp_int *ramp, pa_cvolume *volume);
-+
-+void pa_volume_ramp_memchunk(
-+        pa_memchunk *c,
-+        const pa_sample_spec *spec,
-+        pa_cvolume_ramp_int *ramp);
-+
- #endif
diff --git a/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio/0003-volume-ramp-adding-volume-ramping-to-sink-input.patch b/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio/0003-volume-ramp-adding-volume-ramping-to-sink-input.patch
deleted file mode 100644
index eb485ca7c..000000000
--- a/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio/0003-volume-ramp-adding-volume-ramping-to-sink-input.patch
+++ /dev/null
@@ -1,189 +0,0 @@
-From e4469df7c69316b49cad93dd288badc98fa1cad5 Mon Sep 17 00:00:00 2001
-From: Sangchul Lee <sangchul1011@gmail.com>
-Date: Sat, 27 Aug 2016 21:33:17 +0900
-Subject: [PATCH 3/6] volume ramp: adding volume ramping to sink-input
-
-The original patch is
- - https://review.tizen.org/git/?p=platform/upstream/pulseaudio.git;a=commit;h=98042248fd67ce0ab3807c5c472c0d5d8b0f99d3
- - by Jaska Uimonen <jaska.uimonen <at> helsinki.fi>
-
-Signed-off-by: Sangchul Lee <sc11.lee@samsung.com>
----
- src/pulsecore/sink-input.c | 61 ++++++++++++++++++++++++++++++++++++++++++++++
- src/pulsecore/sink-input.h | 11 ++++++++-
- 2 files changed, 71 insertions(+), 1 deletion(-)
-
-diff --git a/src/pulsecore/sink-input.c b/src/pulsecore/sink-input.c
-index 8ec63b5..cc8953f 100644
---- a/src/pulsecore/sink-input.c
-+++ b/src/pulsecore/sink-input.c
-@@ -526,6 +526,11 @@ int pa_sink_input_new(
-     reset_callbacks(i);
-     i->userdata = NULL;
- 
-+    if (data->flags & PA_SINK_INPUT_START_RAMP_MUTED)
-+        pa_cvolume_ramp_int_init(&i->ramp, PA_VOLUME_MUTED, data->sample_spec.channels);
-+    else
-+        pa_cvolume_ramp_int_init(&i->ramp, PA_VOLUME_NORM, data->sample_spec.channels);
-+
-     i->thread_info.state = i->state;
-     i->thread_info.attached = false;
-     pa_atomic_store(&i->thread_info.drained, 1);
-@@ -542,6 +547,8 @@ int pa_sink_input_new(
-     i->thread_info.playing_for = 0;
-     i->thread_info.direct_outputs = pa_hashmap_new(pa_idxset_trivial_hash_func, pa_idxset_trivial_compare_func);
- 
-+    i->thread_info.ramp = i->ramp;
-+
-     pa_assert_se(pa_idxset_put(core->sink_inputs, i, &i->index) == 0);
-     pa_assert_se(pa_idxset_put(i->sink->inputs, pa_sink_input_ref(i), NULL) == 0);
- 
-@@ -923,6 +930,8 @@ void pa_sink_input_peek(pa_sink_input *i, size_t slength /* in sink bytes */, pa
-         while (tchunk.length > 0) {
-             pa_memchunk wchunk;
-             bool nvfs = need_volume_factor_sink;
-+            pa_cvolume target;
-+            pa_bool_t tmp;
- 
-             wchunk = tchunk;
-             pa_memblock_ref(wchunk.memblock);
-@@ -959,6 +968,16 @@ void pa_sink_input_peek(pa_sink_input *i, size_t slength /* in sink bytes */, pa
-                     pa_volume_memchunk(&wchunk, &i->sink->sample_spec, &i->volume_factor_sink);
-                 }
- 
-+                /* check for possible volume ramp */
-+                if (pa_cvolume_ramp_active(&i->thread_info.ramp)) {
-+                    pa_memchunk_make_writable(&wchunk, 0);
-+                    pa_volume_ramp_memchunk(&wchunk, &i->sink->sample_spec, &(i->thread_info.ramp));
-+                } else if ((tmp = pa_cvolume_ramp_target_active(&(i->thread_info.ramp)))) {
-+                    pa_memchunk_make_writable(&wchunk, 0);
-+                    pa_cvolume_ramp_get_targets(&i->thread_info.ramp, &target);
-+                    pa_volume_memchunk(&wchunk, &i->sink->sample_spec, &target);
-+                }
-+
-                 pa_memblockq_push_align(i->thread_info.render_memblockq, &wchunk);
-             } else {
-                 pa_memchunk rchunk;
-@@ -975,6 +994,16 @@ void pa_sink_input_peek(pa_sink_input *i, size_t slength /* in sink bytes */, pa
-                         pa_volume_memchunk(&rchunk, &i->sink->sample_spec, &i->volume_factor_sink);
-                     }
- 
-+                    /* check for possible volume ramp */
-+                    if (pa_cvolume_ramp_active(&(i->thread_info.ramp))) {
-+                        pa_memchunk_make_writable(&rchunk, 0);
-+                        pa_volume_ramp_memchunk(&rchunk, &i->sink->sample_spec, &(i->thread_info.ramp));
-+                    } else if (pa_cvolume_ramp_target_active(&(i->thread_info.ramp))) {
-+                        pa_memchunk_make_writable(&rchunk, 0);
-+                        pa_cvolume_ramp_get_targets(&i->thread_info.ramp, &target);
-+                        pa_volume_memchunk(&rchunk, &i->sink->sample_spec, &target);
-+                    }
-+
-                     pa_memblockq_push_align(i->thread_info.render_memblockq, &rchunk);
-                     pa_memblock_unref(rchunk.memblock);
-                 }
-@@ -1339,6 +1368,31 @@ int pa_sink_input_remove_volume_factor(pa_sink_input *i, const char *key) {
-     return 0;
- }
- 
-+/* Called from main thread */
-+void pa_sink_input_set_volume_ramp(
-+        pa_sink_input *i,
-+        const pa_cvolume_ramp *ramp,
-+        pa_bool_t send_msg,
-+        pa_bool_t save) {
-+
-+    pa_sink_input_assert_ref(i);
-+    pa_assert_ctl_context();
-+    pa_assert(PA_SINK_INPUT_IS_LINKED(i->state));
-+    pa_assert(ramp);
-+
-+    pa_cvolume_ramp_convert(ramp, &i->ramp, i->sample_spec.rate);
-+
-+    pa_log_debug("setting volume ramp with target vol:%d and length:%ld",
-+		 i->ramp.ramps[0].target,
-+		 i->ramp.ramps[0].length);
-+
-+
-+    /* This tells the sink that volume ramp changed */
-+    if (send_msg)
-+        pa_assert_se(pa_asyncmsgq_send(i->sink->asyncmsgq, PA_MSGOBJECT(i), PA_SINK_INPUT_MESSAGE_SET_VOLUME_RAMP,
-+                                       NULL, 0, NULL) == 0);
-+}
-+
- /* Called from main context */
- static void set_real_ratio(pa_sink_input *i, const pa_cvolume *v) {
-     pa_sink_input_assert_ref(i);
-@@ -1932,6 +1986,13 @@ int pa_sink_input_process_msg(pa_msgobject *o, int code, void *userdata, int64_t
-             }
-             return 0;
- 
-+        case PA_SINK_INPUT_MESSAGE_SET_VOLUME_RAMP:
-+            /* we have ongoing ramp where we take current start values */
-+            pa_cvolume_ramp_start_from(&i->thread_info.ramp, &i->ramp);
-+            i->thread_info.ramp = i->ramp;
-+            pa_sink_input_request_rewind(i, 0, true, false, false);
-+            return 0;
-+
-         case PA_SINK_INPUT_MESSAGE_SET_SOFT_MUTE:
-             if (i->thread_info.muted != i->muted) {
-                 i->thread_info.muted = i->muted;
-diff --git a/src/pulsecore/sink-input.h b/src/pulsecore/sink-input.h
-index 86deab2..6e1b211 100644
---- a/src/pulsecore/sink-input.h
-+++ b/src/pulsecore/sink-input.h
-@@ -32,6 +32,7 @@
- #include <pulsecore/client.h>
- #include <pulsecore/sink.h>
- #include <pulsecore/core.h>
-+#include <pulsecore/mix.h>
- 
- typedef enum pa_sink_input_state {
-     PA_SINK_INPUT_INIT,         /*< The stream is not active yet, because pa_sink_input_put() has not been called yet */
-@@ -58,7 +59,8 @@ typedef enum pa_sink_input_flags {
-     PA_SINK_INPUT_DONT_INHIBIT_AUTO_SUSPEND = 256,
-     PA_SINK_INPUT_NO_CREATE_ON_SUSPEND = 512,
-     PA_SINK_INPUT_KILL_ON_SUSPEND = 1024,
--    PA_SINK_INPUT_PASSTHROUGH = 2048
-+    PA_SINK_INPUT_PASSTHROUGH = 2048,
-+    PA_SINK_INPUT_START_RAMP_MUTED = 4096,
- } pa_sink_input_flags_t;
- 
- struct pa_sink_input {
-@@ -121,6 +123,9 @@ struct pa_sink_input {
-      * this.*/
-     bool save_sink:1, save_volume:1, save_muted:1;
- 
-+    /* for volume ramps */
-+    pa_cvolume_ramp_int ramp;
-+
-     pa_resample_method_t requested_resample_method, actual_resample_method;
- 
-     /* Returns the chunk of audio data and drops it from the
-@@ -249,6 +254,8 @@ struct pa_sink_input {
-         pa_usec_t requested_sink_latency;
- 
-         pa_hashmap *direct_outputs;
-+
-+        pa_cvolume_ramp_int ramp;
-     } thread_info;
- 
-     void *userdata;
-@@ -265,6 +272,7 @@ enum {
-     PA_SINK_INPUT_MESSAGE_SET_STATE,
-     PA_SINK_INPUT_MESSAGE_SET_REQUESTED_LATENCY,
-     PA_SINK_INPUT_MESSAGE_GET_REQUESTED_LATENCY,
-+    PA_SINK_INPUT_MESSAGE_SET_VOLUME_RAMP,
-     PA_SINK_INPUT_MESSAGE_MAX
- };
- 
-@@ -370,6 +378,7 @@ void pa_sink_input_set_volume(pa_sink_input *i, const pa_cvolume *volume, bool s
- void pa_sink_input_add_volume_factor(pa_sink_input *i, const char *key, const pa_cvolume *volume_factor);
- int pa_sink_input_remove_volume_factor(pa_sink_input *i, const char *key);
- pa_cvolume *pa_sink_input_get_volume(pa_sink_input *i, pa_cvolume *volume, bool absolute);
-+void pa_sink_input_set_volume_ramp(pa_sink_input *i, const pa_cvolume_ramp *ramp, pa_bool_t send_msg, pa_bool_t save);
- 
- void pa_sink_input_set_mute(pa_sink_input *i, bool mute, bool save);
- 
--- 
-1.9.1
-
diff --git a/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio/0004-sink-input-Code-cleanup-regarding-volume-ramping.patch b/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio/0004-sink-input-Code-cleanup-regarding-volume-ramping.patch
deleted file mode 100644
index 64d7b141d..000000000
--- a/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio/0004-sink-input-Code-cleanup-regarding-volume-ramping.patch
+++ /dev/null
@@ -1,62 +0,0 @@
-From 49d8943b151a73be3dd726561a720c0f4bfdccac Mon Sep 17 00:00:00 2001
-From: Sangchul Lee <sangchul1011@gmail.com>
-Date: Sat, 27 Aug 2016 21:33:18 +0900
-Subject: [PATCH 4/6] sink-input: Code cleanup regarding volume ramping
-
-Remove unused parameter of pa_sink_input_set_volume_ramp().
-Use bool instead of pa_bool_t.
-
-Signed-off-by: Sangchul Lee <sc11.lee@samsung.com>
----
- src/pulsecore/sink-input.c | 7 ++-----
- src/pulsecore/sink-input.h | 2 +-
- 2 files changed, 3 insertions(+), 6 deletions(-)
-
-diff --git a/src/pulsecore/sink-input.c b/src/pulsecore/sink-input.c
-index cc8953f..e1968e0 100644
---- a/src/pulsecore/sink-input.c
-+++ b/src/pulsecore/sink-input.c
-@@ -931,7 +931,6 @@ void pa_sink_input_peek(pa_sink_input *i, size_t slength /* in sink bytes */, pa
-             pa_memchunk wchunk;
-             bool nvfs = need_volume_factor_sink;
-             pa_cvolume target;
--            pa_bool_t tmp;
- 
-             wchunk = tchunk;
-             pa_memblock_ref(wchunk.memblock);
-@@ -972,7 +971,7 @@ void pa_sink_input_peek(pa_sink_input *i, size_t slength /* in sink bytes */, pa
-                 if (pa_cvolume_ramp_active(&i->thread_info.ramp)) {
-                     pa_memchunk_make_writable(&wchunk, 0);
-                     pa_volume_ramp_memchunk(&wchunk, &i->sink->sample_spec, &(i->thread_info.ramp));
--                } else if ((tmp = pa_cvolume_ramp_target_active(&(i->thread_info.ramp)))) {
-+                } else if ((pa_cvolume_ramp_target_active(&(i->thread_info.ramp)))) {
-                     pa_memchunk_make_writable(&wchunk, 0);
-                     pa_cvolume_ramp_get_targets(&i->thread_info.ramp, &target);
-                     pa_volume_memchunk(&wchunk, &i->sink->sample_spec, &target);
-@@ -1372,9 +1371,7 @@ int pa_sink_input_remove_volume_factor(pa_sink_input *i, const char *key) {
- void pa_sink_input_set_volume_ramp(
-         pa_sink_input *i,
-         const pa_cvolume_ramp *ramp,
--        pa_bool_t send_msg,
--        pa_bool_t save) {
--
-+        bool send_msg) {
-     pa_sink_input_assert_ref(i);
-     pa_assert_ctl_context();
-     pa_assert(PA_SINK_INPUT_IS_LINKED(i->state));
-diff --git a/src/pulsecore/sink-input.h b/src/pulsecore/sink-input.h
-index 6e1b211..92f61c3 100644
---- a/src/pulsecore/sink-input.h
-+++ b/src/pulsecore/sink-input.h
-@@ -378,7 +378,7 @@ void pa_sink_input_set_volume(pa_sink_input *i, const pa_cvolume *volume, bool s
- void pa_sink_input_add_volume_factor(pa_sink_input *i, const char *key, const pa_cvolume *volume_factor);
- int pa_sink_input_remove_volume_factor(pa_sink_input *i, const char *key);
- pa_cvolume *pa_sink_input_get_volume(pa_sink_input *i, pa_cvolume *volume, bool absolute);
--void pa_sink_input_set_volume_ramp(pa_sink_input *i, const pa_cvolume_ramp *ramp, pa_bool_t send_msg, pa_bool_t save);
-+void pa_sink_input_set_volume_ramp(pa_sink_input *i, const pa_cvolume_ramp *ramp, bool send_msg);
- 
- void pa_sink_input_set_mute(pa_sink_input *i, bool mute, bool save);
- 
--- 
-1.9.1
-
diff --git a/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio/0005-sink-input-volume-Add-support-for-volume-ramp-factor.patch b/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio/0005-sink-input-volume-Add-support-for-volume-ramp-factor.patch
deleted file mode 100644
index e371b7ec5..000000000
--- a/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio/0005-sink-input-volume-Add-support-for-volume-ramp-factor.patch
+++ /dev/null
@@ -1,299 +0,0 @@
-From a98e78ccc4f12d6efad2832a09202651e2a8b6cd Mon Sep 17 00:00:00 2001
-From: Sangchul Lee <sangchul1011@gmail.com>
-Date: Sat, 27 Aug 2016 21:33:19 +0900
-Subject: [PATCH 5/6] sink-input, volume: Add support for volume ramp factor
-
-Previously, using pa_sink_input_set_volume_ramp() is hard to manage
-if there are several callers. These new volume ramp factor APIs make it
-easy for caller to use and to set more than one volume ramp factor.
-New volume ramp factor will be applied by the multiplication of the other
-ramp factors that have been already set.
-
-APIs are added as below.
- - pa_sink_input_add_volume_ramp_factor()
- - pa_sink_input_remove_volume_ramp_factor()
- - pa_cvolume_ramp_compatible()
- - pa_sw_cvolume_ramp_multiply()
- - pa_cvolume_ramp_valid()
-
-Signed-off-by: Sangchul Lee <sc11.lee@samsung.com>
----
- src/map-file               |   3 ++
- src/pulse/volume.c         |  44 ++++++++++++++++++
- src/pulse/volume.h         |   9 ++++
- src/pulsecore/sink-input.c | 108 +++++++++++++++++++++++++++++++++++++++++++++
- src/pulsecore/sink-input.h |   5 +++
- 5 files changed, 169 insertions(+)
-
-diff --git a/src/map-file b/src/map-file
-index ef9b57d..7577c14 100644
---- a/src/map-file
-+++ b/src/map-file
-@@ -142,6 +142,8 @@ pa_cvolume_ramp_equal;
- pa_cvolume_ramp_init;
- pa_cvolume_ramp_set;
- pa_cvolume_ramp_channel_ramp_set;
-+pa_cvolume_ramp_compatible;
-+pa_cvolume_ramp_valid;
- pa_cvolume_remap;
- pa_cvolume_scale;
- pa_cvolume_scale_mask;
-@@ -344,6 +346,7 @@ pa_sw_cvolume_divide_scalar;
- pa_sw_cvolume_multiply;
- pa_sw_cvolume_multiply_scalar;
- pa_sw_cvolume_snprint_dB;
-+pa_sw_cvolume_ramp_multiply;
- pa_sw_volume_divide;
- pa_sw_volume_from_dB;
- pa_sw_volume_from_linear;
-diff --git a/src/pulse/volume.c b/src/pulse/volume.c
-index 85072c1..8d99150 100644
---- a/src/pulse/volume.c
-+++ b/src/pulse/volume.c
-@@ -1049,3 +1049,47 @@ pa_cvolume_ramp* pa_cvolume_ramp_channel_ramp_set(pa_cvolume_ramp *ramp, unsigne
- 
-     return ramp;
- }
-+
-+int pa_cvolume_ramp_compatible(const pa_cvolume_ramp *ramp, const pa_sample_spec *ss) {
-+
-+    pa_assert(ramp);
-+    pa_assert(ss);
-+
-+    pa_return_val_if_fail(pa_cvolume_ramp_valid(ramp), 0);
-+    pa_return_val_if_fail(pa_sample_spec_valid(ss), 0);
-+
-+    return ramp->channels == ss->channels;
-+}
-+
-+pa_cvolume_ramp *pa_sw_cvolume_ramp_multiply(pa_cvolume_ramp *dest, const pa_cvolume_ramp *a, const pa_cvolume_ramp *b) {
-+    unsigned i;
-+
-+    pa_assert(dest);
-+    pa_assert(a);
-+    pa_assert(b);
-+
-+    pa_return_val_if_fail(pa_cvolume_ramp_valid(a), NULL);
-+    pa_return_val_if_fail(pa_cvolume_ramp_valid(b), NULL);
-+
-+    for (i = 0; i < a->channels && i < b->channels; i++)
-+        dest->ramps[i].target = pa_sw_volume_multiply(a->ramps[i].target, b->ramps[i].target);
-+
-+    dest->channels = (uint8_t) i;
-+
-+    return dest;
-+}
-+
-+int pa_cvolume_ramp_valid(const pa_cvolume_ramp *ramp) {
-+    unsigned c;
-+
-+    pa_assert(ramp);
-+
-+    if (!pa_channels_valid(ramp->channels))
-+        return 0;
-+
-+    for (c = 0; c < ramp->channels; c++)
-+        if (!PA_VOLUME_IS_VALID(ramp->ramps[c].target))
-+            return 0;
-+
-+    return 1;
-+}
-diff --git a/src/pulse/volume.h b/src/pulse/volume.h
-index 2ae3451..65fcb08 100644
---- a/src/pulse/volume.h
-+++ b/src/pulse/volume.h
-@@ -458,12 +458,21 @@ int pa_cvolume_ramp_equal(const pa_cvolume_ramp *a, const pa_cvolume_ramp *b);
- /** Init volume ramp struct */
- pa_cvolume_ramp* pa_cvolume_ramp_init(pa_cvolume_ramp *ramp);
- 
-+/** Set the volume ramp of the first n channels to PA_VOLUME_NORM */
-+#define pa_cvolume_ramp_reset(a, n, t, l) pa_cvolume_ramp_set((a), (n), (t), (l), PA_VOLUME_NORM)
-+
- /** Set first n channels of ramp struct to certain value */
- pa_cvolume_ramp* pa_cvolume_ramp_set(pa_cvolume_ramp *ramp, unsigned channel, pa_volume_ramp_type_t type, long time, pa_volume_t vol);
- 
- /** Set individual channel in the channel struct */
- pa_cvolume_ramp* pa_cvolume_ramp_channel_ramp_set(pa_cvolume_ramp *ramp, unsigned channel, pa_volume_ramp_type_t type, long time, pa_volume_t vol);
- 
-+int pa_cvolume_ramp_compatible(const pa_cvolume_ramp *ramp, const pa_sample_spec *ss);
-+
-+int pa_cvolume_ramp_valid(const pa_cvolume_ramp *ramp);
-+
-+pa_cvolume_ramp *pa_sw_cvolume_ramp_multiply(pa_cvolume_ramp *dest, const pa_cvolume_ramp *a, const pa_cvolume_ramp *b);
-+
- PA_C_DECL_END
- 
- #endif
-diff --git a/src/pulsecore/sink-input.c b/src/pulsecore/sink-input.c
-index e1968e0..6f89aa1 100644
---- a/src/pulsecore/sink-input.c
-+++ b/src/pulsecore/sink-input.c
-@@ -53,6 +53,11 @@ struct volume_factor_entry {
-     pa_cvolume volume;
- };
- 
-+struct volume_ramp_factor_entry {
-+    char *key;
-+    pa_cvolume_ramp ramp;
-+};
-+
- static struct volume_factor_entry *volume_factor_entry_new(const char *key, const pa_cvolume *volume) {
-     struct volume_factor_entry *entry;
- 
-@@ -83,6 +88,37 @@ static void volume_factor_from_hashmap(pa_cvolume *v, pa_hashmap *items, uint8_t
-         pa_sw_cvolume_multiply(v, v, &entry->volume);
- }
- 
-+static struct volume_ramp_factor_entry *volume_ramp_factor_entry_new(const char *key, const pa_cvolume_ramp *ramp) {
-+    struct volume_ramp_factor_entry *entry;
-+
-+    pa_assert(key);
-+    pa_assert(ramp);
-+
-+    entry = pa_xnew(struct volume_ramp_factor_entry, 1);
-+    entry->key = pa_xstrdup(key);
-+
-+    entry->ramp = *ramp;
-+
-+    return entry;
-+}
-+
-+static void volume_ramp_factor_entry_free(struct volume_ramp_factor_entry *ramp_entry) {
-+    pa_assert(ramp_entry);
-+
-+    pa_xfree(ramp_entry->key);
-+    pa_xfree(ramp_entry);
-+}
-+
-+static void volume_ramp_factor_from_hashmap(pa_cvolume_ramp *r, pa_hashmap *items, uint8_t channels, pa_volume_ramp_type_t type, long length) {
-+    struct volume_ramp_factor_entry *entry;
-+    void *state = NULL;
-+
-+    pa_cvolume_ramp_reset(r, channels, type, length);
-+    PA_HASHMAP_FOREACH(entry, items, state)
-+        pa_sw_cvolume_ramp_multiply(r, r, &entry->ramp);
-+
-+}
-+
- static void sink_input_free(pa_object *o);
- static void set_real_ratio(pa_sink_input *i, const pa_cvolume *v);
- 
-@@ -500,6 +536,8 @@ int pa_sink_input_new(
-     i->volume_factor_sink_items = data->volume_factor_sink_items;
-     data->volume_factor_sink_items = NULL;
-     volume_factor_from_hashmap(&i->volume_factor_sink, i->volume_factor_sink_items, i->sink->sample_spec.channels);
-+    i->ramp_factor_items = pa_hashmap_new_full(pa_idxset_string_hash_func, pa_idxset_string_compare_func, NULL,
-+                                                    (pa_free_cb_t) volume_ramp_factor_entry_free);
- 
-     i->real_ratio = i->reference_ratio = data->volume;
-     pa_cvolume_reset(&i->soft_volume, i->sample_spec.channels);
-@@ -764,6 +802,9 @@ static void sink_input_free(pa_object *o) {
-     if (i->volume_factor_sink_items)
-         pa_hashmap_free(i->volume_factor_sink_items);
- 
-+    if (i->ramp_factor_items)
-+        pa_hashmap_free(i->ramp_factor_items);
-+
-     pa_xfree(i->driver);
-     pa_xfree(i);
- }
-@@ -1367,6 +1408,73 @@ int pa_sink_input_remove_volume_factor(pa_sink_input *i, const char *key) {
-     return 0;
- }
- 
-+void pa_sink_input_add_volume_ramp_factor(pa_sink_input *i, const char *key, const pa_cvolume_ramp *ramp_factor, bool send_msg) {
-+    struct volume_ramp_factor_entry *r;
-+
-+    pa_sink_input_assert_ref(i);
-+    pa_assert_ctl_context();
-+    pa_assert(PA_SINK_INPUT_IS_LINKED(i->state));
-+    pa_assert(ramp_factor);
-+    pa_assert(key);
-+    pa_assert(pa_cvolume_ramp_valid(ramp_factor));
-+    pa_assert(ramp_factor->channels == 1 || pa_cvolume_ramp_compatible(ramp_factor, &i->sample_spec));
-+
-+    r = volume_ramp_factor_entry_new(key, ramp_factor);
-+    if (!pa_cvolume_ramp_compatible(ramp_factor, &i->sample_spec))
-+        pa_cvolume_ramp_set(&r->ramp, i->sample_spec.channels, ramp_factor->ramps[0].type, ramp_factor->ramps[0].length, ramp_factor->ramps[0].target);
-+
-+    pa_assert_se(pa_hashmap_put(i->ramp_factor_items, r->key, r) >= 0);
-+    if (pa_hashmap_size(i->ramp_factor_items) == 1)
-+        pa_cvolume_ramp_set(&i->ramp_factor, i->sample_spec.channels, r->ramp.ramps[0].type, r->ramp.ramps[0].length, r->ramp.ramps[0].target);
-+    else
-+        pa_sw_cvolume_ramp_multiply(&i->ramp_factor, &i->ramp_factor, &r->ramp);
-+
-+    pa_cvolume_ramp_convert(&i->ramp_factor, &i->ramp, i->sample_spec.rate);
-+
-+    if (send_msg)
-+        pa_assert_se(pa_asyncmsgq_send(i->sink->asyncmsgq, PA_MSGOBJECT(i), PA_SINK_INPUT_MESSAGE_SET_VOLUME_RAMP, NULL, 0, NULL) == 0);
-+
-+    return 0;
-+}
-+
-+/* Returns 0 if an entry was removed and -1 if no entry for the given key was
-+ * found. */
-+int pa_sink_input_remove_volume_ramp_factor(pa_sink_input *i, const char *key, bool send_msg) {
-+    struct volume_ramp_factor_entry *r;
-+
-+    pa_sink_input_assert_ref(i);
-+    pa_assert(key);
-+    pa_assert_ctl_context();
-+    pa_assert(PA_SINK_INPUT_IS_LINKED(i->state));
-+
-+    r = pa_hashmap_remove(i->ramp_factor_items, key);
-+    if (!r)
-+        return -1;
-+
-+    switch (pa_hashmap_size(i->ramp_factor_items)) {
-+        case 0:
-+            pa_cvolume_ramp_reset(&i->ramp_factor, i->sample_spec.channels, r->ramp.ramps[0].type, r->ramp.ramps[0].length);
-+            break;
-+        case 1: {
-+            struct volume_ramp_factor_entry *rf;
-+            rf = pa_hashmap_first(i->ramp_factor_items);
-+            pa_cvolume_ramp_set(&i->ramp_factor, i->sample_spec.channels, r->ramp.ramps[0].type, r->ramp.ramps[0].length, rf->ramp.ramps[0].target);
-+            break;
-+        }
-+        default:
-+            volume_ramp_factor_from_hashmap(&i->ramp_factor, i->ramp_factor_items, i->ramp_factor.channels, i->ramp_factor.ramps[0].type, i->ramp_factor.ramps[0].length);
-+    }
-+
-+    volume_ramp_factor_entry_free(r);
-+
-+    pa_cvolume_ramp_convert(&i->ramp_factor, &i->ramp, i->sample_spec.rate);
-+
-+    if (send_msg)
-+        pa_assert_se(pa_asyncmsgq_send(i->sink->asyncmsgq, PA_MSGOBJECT(i), PA_SINK_INPUT_MESSAGE_SET_VOLUME_RAMP, NULL, 0, NULL) == 0);
-+
-+    return 0;
-+}
-+
- /* Called from main thread */
- void pa_sink_input_set_volume_ramp(
-         pa_sink_input *i,
-diff --git a/src/pulsecore/sink-input.h b/src/pulsecore/sink-input.h
-index 92f61c3..5430d53 100644
---- a/src/pulsecore/sink-input.h
-+++ b/src/pulsecore/sink-input.h
-@@ -113,6 +113,9 @@ struct pa_sink_input {
-     pa_cvolume volume_factor_sink; /* A second volume factor in format of the sink this stream is connected to. */
-     pa_hashmap *volume_factor_sink_items;
- 
-+    pa_cvolume_ramp ramp_factor;
-+    pa_hashmap *ramp_factor_items;
-+
-     bool volume_writable:1;
- 
-     bool muted:1;
-@@ -379,6 +382,8 @@ void pa_sink_input_add_volume_factor(pa_sink_input *i, const char *key, const pa
- int pa_sink_input_remove_volume_factor(pa_sink_input *i, const char *key);
- pa_cvolume *pa_sink_input_get_volume(pa_sink_input *i, pa_cvolume *volume, bool absolute);
- void pa_sink_input_set_volume_ramp(pa_sink_input *i, const pa_cvolume_ramp *ramp, bool send_msg);
-+void pa_sink_input_add_volume_ramp_factor(pa_sink_input *i, const char *key, const pa_cvolume_ramp *ramp_factor, bool send_msg);
-+int pa_sink_input_remove_volume_ramp_factor(pa_sink_input *i, const char *key, bool send_msg);
- 
- void pa_sink_input_set_mute(pa_sink_input *i, bool mute, bool save);
- 
--- 
-1.9.1
-
diff --git a/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio/0006-sink-input-Remove-pa_sink_input_set_volume_ramp.patch b/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio/0006-sink-input-Remove-pa_sink_input_set_volume_ramp.patch
deleted file mode 100644
index 50110bd14..000000000
--- a/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio/0006-sink-input-Remove-pa_sink_input_set_volume_ramp.patch
+++ /dev/null
@@ -1,63 +0,0 @@
-From ac9a99505fd768b66dd92e9091e80b576cabc00d Mon Sep 17 00:00:00 2001
-From: Sangchul Lee <sangchul1011@gmail.com>
-Date: Sat, 27 Aug 2016 21:33:20 +0900
-Subject: [PATCH 6/6] sink-input: Remove pa_sink_input_set_volume_ramp()
-
-Please use pa_sink_input_add_volume_ramp_factor() or
-pa_sink_input_remove_volume_ramp_factor() instead of it.
-
-Signed-off-by: Sangchul Lee <sc11.lee@samsung.com>
----
- src/pulsecore/sink-input.c | 23 -----------------------
- src/pulsecore/sink-input.h |  1 -
- 2 files changed, 24 deletions(-)
-
-diff --git a/src/pulsecore/sink-input.c b/src/pulsecore/sink-input.c
-index 6f89aa1..4c7c568 100644
---- a/src/pulsecore/sink-input.c
-+++ b/src/pulsecore/sink-input.c
-@@ -1475,29 +1475,6 @@ int pa_sink_input_remove_volume_ramp_factor(pa_sink_input *i, const char *key, b
-     return 0;
- }
- 
--/* Called from main thread */
--void pa_sink_input_set_volume_ramp(
--        pa_sink_input *i,
--        const pa_cvolume_ramp *ramp,
--        bool send_msg) {
--    pa_sink_input_assert_ref(i);
--    pa_assert_ctl_context();
--    pa_assert(PA_SINK_INPUT_IS_LINKED(i->state));
--    pa_assert(ramp);
--
--    pa_cvolume_ramp_convert(ramp, &i->ramp, i->sample_spec.rate);
--
--    pa_log_debug("setting volume ramp with target vol:%d and length:%ld",
--		 i->ramp.ramps[0].target,
--		 i->ramp.ramps[0].length);
--
--
--    /* This tells the sink that volume ramp changed */
--    if (send_msg)
--        pa_assert_se(pa_asyncmsgq_send(i->sink->asyncmsgq, PA_MSGOBJECT(i), PA_SINK_INPUT_MESSAGE_SET_VOLUME_RAMP,
--                                       NULL, 0, NULL) == 0);
--}
--
- /* Called from main context */
- static void set_real_ratio(pa_sink_input *i, const pa_cvolume *v) {
-     pa_sink_input_assert_ref(i);
-diff --git a/src/pulsecore/sink-input.h b/src/pulsecore/sink-input.h
-index 5430d53..5fef3d5 100644
---- a/src/pulsecore/sink-input.h
-+++ b/src/pulsecore/sink-input.h
-@@ -381,7 +381,6 @@ void pa_sink_input_set_volume(pa_sink_input *i, const pa_cvolume *volume, bool s
- void pa_sink_input_add_volume_factor(pa_sink_input *i, const char *key, const pa_cvolume *volume_factor);
- int pa_sink_input_remove_volume_factor(pa_sink_input *i, const char *key);
- pa_cvolume *pa_sink_input_get_volume(pa_sink_input *i, pa_cvolume *volume, bool absolute);
--void pa_sink_input_set_volume_ramp(pa_sink_input *i, const pa_cvolume_ramp *ramp, bool send_msg);
- void pa_sink_input_add_volume_ramp_factor(pa_sink_input *i, const char *key, const pa_cvolume_ramp *ramp_factor, bool send_msg);
- int pa_sink_input_remove_volume_ramp_factor(pa_sink_input *i, const char *key, bool send_msg);
- 
--- 
-1.9.1
-
diff --git a/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio/enable-ofono-hfp-backend.patch b/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio/enable-ofono-hfp-backend.patch
deleted file mode 100644
index 85b1ae03d..000000000
--- a/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio/enable-ofono-hfp-backend.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- pulseaudio-9.0/src/daemon/default.pa.in.orig	2017-05-17 17:26:20.415369638 +0000
-+++ pulseaudio-9.0/src/daemon/default.pa.in	2017-05-17 17:26:49.995316383 +0000
-@@ -82,7 +82,7 @@
- .endif
- 
- .ifexists module-bluetooth-discover@PA_SOEXT@
--load-module module-bluetooth-discover
-+load-module module-bluetooth-discover headset=ofono
- .endif
- ])dnl
- 
diff --git a/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio_%.bbappend b/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio_%.bbappend
deleted file mode 100644
index 6d7347d9d..000000000
--- a/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio_%.bbappend
+++ /dev/null
@@ -1,29 +0,0 @@
-FILESEXTRAPATHS_append := ":${THISDIR}/${PN}"
-
-inherit systemd
-
-do_install_append() {
-       # Install pulseaudio systemd service
-       if ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'true', 'false', d)}; then
-              install -m 644 -p -D ${WORKDIR}/build/src/pulseaudio.service ${D}${systemd_user_unitdir}/pulseaudio.service
-              install -m 644 -p -D ${WORKDIR}/pulseaudio-${PV}/src/daemon/systemd/user/pulseaudio.socket ${D}${systemd_user_unitdir}/pulseaudio.socket
-
-              # Execute these manually on behalf of systemctl script (from systemd-systemctl-native.bb)
-              # because it does not support systemd's user mode.
-              install -d ${D}${systemd_user_unitdir}/sockets.target.wants/
-              ln -sf ${systemd_user_unitdir}/pulseaudio.socket ${D}${systemd_user_unitdir}/sockets.target.wants/
-
-              install -d ${D}${systemd_user_unitdir}/default.target.wants/
-              ln -sf ${systemd_user_unitdir}/pulseaudio.service ${D}${systemd_user_unitdir}/default.target.wants/
-       fi
-       mkdir -p ${D}/${bindir}
-       install -m 755 -p -D ${WORKDIR}/build/src/.libs/pacat ${D}/${bindir}/
-}
-
-FILES_${PN}-server += " \
-    ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', '${systemd_user_unitdir}/pulseaudio.socket', '', d)} \
-    ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', '${systemd_user_unitdir}/sockets.target.wants/pulseaudio.socket', '', d)} \
-    ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', '${systemd_user_unitdir}/pulseaudio.service', '', d)} \
-    ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', '${systemd_user_unitdir}/default.target.wants/pulseaudio.service', '', d)} \
-"
-
diff --git a/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio_13.0.bbappend b/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio_13.0.bbappend
deleted file mode 100644
index c09696a71..000000000
--- a/meta-agl-profile-core/recipes-multimedia/pulseaudio/pulseaudio_13.0.bbappend
+++ /dev/null
@@ -1,15 +0,0 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/${BPN}:"
-
-SRC_URI += " \
-	file://0001-install-files-for-a-module-development.patch \
-	file://0002-volume-ramp-additions-to-the-low-level-infra.patch \
-	file://0003-volume-ramp-adding-volume-ramping-to-sink-input.patch \
-	file://0004-sink-input-Code-cleanup-regarding-volume-ramping.patch \
-	file://0005-sink-input-volume-Add-support-for-volume-ramp-factor.patch \
-	file://0006-sink-input-Remove-pa_sink_input_set_volume_ramp.patch;apply=no \
-	file://enable-ofono-hfp-backend.patch \
-"
-
-PACKAGES =+ " pulseaudio-module-dev"
-
-FILES_pulseaudio-module-dev = "${includedir}/pulsemodule/* ${libdir}/pkgconfig/pulseaudio-module-devel.pc"