Accepting request 865339 from multimedia:libs

OBS-URL: https://build.opensuse.org/request/show/865339
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/alsa-utils?expand=0&rev=129

0001-aplay-try-to-use-16-bit-format-to-increase-capture-q.patch

@@ -0,0 +1,187 @@
+From 0c5948e98a6a8535c89b7bcab13017d7732181c6 Mon Sep 17 00:00:00 2001
+From: Hui Wang <hui.wang@canonical.com>
+Date: Fri, 23 Oct 2020 16:47:10 +0800
+Subject: [PATCH 01/25] aplay: try to use 16-bit format to increase capture
+ quality
+
+Recently users reported a bug, I tested it and found it is a common
+issue on Laptop or Desktop machines.
+
+The issue is users plug a headset and use "arecord test.wav" to
+record a sound with default input volume, the recorded sound has
+poor quality and nearly can't distinguish it is the sound we want
+to record.
+
+This is because the input volume is low and the default format is U8.
+The driver records sound with 16bit, because the input volume is low,
+most of samples are within (-256,+256), when converting 16bit to U8,
+those samples will be 0x7f. This is called quantization noise and we
+could only workaround it by increase the input volume or adding -f to
+arecord.
+
+But users want to record a better quality sound with default input
+volume (after installing a new OS, the volume is the default volume),
+and they don't want to add parameters to the arecord because most of
+new linux users just use "arecord test.wav".
+
+So this patch tries to change the default format from U8 to S16_LE/BE.
+If the machine doesn't support S16_LE/BE, it still uses U8 as default
+format.
+
+Signed-off-by: Hui Wang <hui.wang@canonical.com>
+Signed-off-by: Jaroslav Kysela <perex@perex.cz>
+---
+ aplay/aplay.c | 43 ++++++++++++++++++++++++++++++++++---------
+ 1 file changed, 34 insertions(+), 9 deletions(-)
+
+diff --git a/aplay/aplay.c b/aplay/aplay.c
+index 0a65ad69fd14..a27220d8fd03 100644
+--- a/aplay/aplay.c
++++ b/aplay/aplay.c
+@@ -32,6 +32,7 @@
+ #include <malloc.h>
+ #include <unistd.h>
+ #include <stdlib.h>
++#include <stdbool.h>
+ #include <string.h>
+ #include <getopt.h>
+ #include <fcntl.h>
+@@ -94,6 +95,7 @@ enum {
+ 	VUMETER_STEREO
+ };
+ 
++static snd_pcm_format_t default_format = DEFAULT_FORMAT;
+ static char *command;
+ static snd_pcm_t *handle;
+ static struct {
+@@ -468,6 +470,24 @@ static long parse_long(const char *str, int *err)
+ 	return val;
+ }
+ 
++static void try_to_adjust_default_format_16bit(void)
++{
++	snd_pcm_hw_params_t *params;
++	int err;
++
++	snd_pcm_hw_params_alloca(&params);
++	err = snd_pcm_hw_params_any(handle, params);
++	if (err < 0) {
++		error(_("Broken configuration for this PCM: no configurations available"));
++		prg_exit(EXIT_FAILURE);
++	}
++
++	if (file_type != FORMAT_AU && snd_pcm_hw_params_test_format(handle, params, SND_PCM_FORMAT_S16_LE) == 0)
++		rhwparams.format = default_format = SND_PCM_FORMAT_S16_LE;
++	else if (file_type == FORMAT_AU && snd_pcm_hw_params_test_format(handle, params, SND_PCM_FORMAT_S16_BE) == 0)
++		rhwparams.format = default_format = SND_PCM_FORMAT_S16_BE;
++}
++
+ int main(int argc, char *argv[])
+ {
+ 	int duration_or_sample = 0;
+@@ -528,6 +548,7 @@ int main(int argc, char *argv[])
+ 	int do_device_list = 0, do_pcm_list = 0;
+ 	snd_pcm_info_t *info;
+ 	FILE *direction;
++	bool user_set_fmt = false;
+ 
+ #ifdef ENABLE_NLS
+ 	setlocale(LC_ALL, "");
+@@ -562,7 +583,7 @@ int main(int argc, char *argv[])
+ 	}
+ 
+ 	chunk_size = -1;
+-	rhwparams.format = DEFAULT_FORMAT;
++	rhwparams.format = default_format;
+ 	rhwparams.rate = DEFAULT_SPEED;
+ 	rhwparams.channels = 1;
+ 
+@@ -612,6 +633,7 @@ int main(int argc, char *argv[])
+ 			}
+ 			break;
+ 		case 'f':
++			user_set_fmt = true;
+ 			if (strcasecmp(optarg, "cd") == 0 || strcasecmp(optarg, "cdr") == 0) {
+ 				if (strcasecmp(optarg, "cdr") == 0)
+ 					rhwparams.format = SND_PCM_FORMAT_S16_BE;
+@@ -844,6 +866,9 @@ int main(int argc, char *argv[])
+ 		}
+ 	}
+ 
++	if (!user_set_fmt)
++		try_to_adjust_default_format_16bit();
++
+ 	chunk_size = 1024;
+ 	hwparams = rhwparams;
+ 
+@@ -1064,7 +1089,7 @@ static ssize_t test_wavefile(int fd, u_char *_buffer, size_t size)
+ 	hwparams.channels = channels;
+ 	switch (TO_CPU_SHORT(f->bit_p_spl, big_endian)) {
+ 	case 8:
+-		if (hwparams.format != DEFAULT_FORMAT &&
++		if (hwparams.format != default_format &&
+ 		    hwparams.format != SND_PCM_FORMAT_U8)
+ 			fprintf(stderr, _("Warning: format is changed to U8\n"));
+ 		hwparams.format = SND_PCM_FORMAT_U8;
+@@ -1074,7 +1099,7 @@ static ssize_t test_wavefile(int fd, u_char *_buffer, size_t size)
+ 			native_format = SND_PCM_FORMAT_S16_BE;
+ 		else
+ 			native_format = SND_PCM_FORMAT_S16_LE;
+-		if (hwparams.format != DEFAULT_FORMAT &&
++		if (hwparams.format != default_format &&
+ 		    hwparams.format != native_format)
+ 			fprintf(stderr, _("Warning: format is changed to %s\n"),
+ 				snd_pcm_format_name(native_format));
+@@ -1087,7 +1112,7 @@ static ssize_t test_wavefile(int fd, u_char *_buffer, size_t size)
+ 				native_format = SND_PCM_FORMAT_S24_3BE;
+ 			else
+ 				native_format = SND_PCM_FORMAT_S24_3LE;
+-			if (hwparams.format != DEFAULT_FORMAT &&
++			if (hwparams.format != default_format &&
+ 			    hwparams.format != native_format)
+ 				fprintf(stderr, _("Warning: format is changed to %s\n"),
+ 					snd_pcm_format_name(native_format));
+@@ -1098,7 +1123,7 @@ static ssize_t test_wavefile(int fd, u_char *_buffer, size_t size)
+ 				native_format = SND_PCM_FORMAT_S24_BE;
+ 			else
+ 				native_format = SND_PCM_FORMAT_S24_LE;
+-			if (hwparams.format != DEFAULT_FORMAT &&
++			if (hwparams.format != default_format &&
+ 			    hwparams.format != native_format)
+ 				fprintf(stderr, _("Warning: format is changed to %s\n"),
+ 					snd_pcm_format_name(native_format));
+@@ -1184,19 +1209,19 @@ static int test_au(int fd, void *buffer)
+ 	pbrec_count = BE_INT(ap->data_size);
+ 	switch (BE_INT(ap->encoding)) {
+ 	case AU_FMT_ULAW:
+-		if (hwparams.format != DEFAULT_FORMAT &&
++		if (hwparams.format != default_format &&
+ 		    hwparams.format != SND_PCM_FORMAT_MU_LAW)
+ 			fprintf(stderr, _("Warning: format is changed to MU_LAW\n"));
+ 		hwparams.format = SND_PCM_FORMAT_MU_LAW;
+ 		break;
+ 	case AU_FMT_LIN8:
+-		if (hwparams.format != DEFAULT_FORMAT &&
++		if (hwparams.format != default_format &&
+ 		    hwparams.format != SND_PCM_FORMAT_U8)
+ 			fprintf(stderr, _("Warning: format is changed to U8\n"));
+ 		hwparams.format = SND_PCM_FORMAT_U8;
+ 		break;
+ 	case AU_FMT_LIN16:
+-		if (hwparams.format != DEFAULT_FORMAT &&
++		if (hwparams.format != default_format &&
+ 		    hwparams.format != SND_PCM_FORMAT_S16_BE)
+ 			fprintf(stderr, _("Warning: format is changed to S16_BE\n"));
+ 		hwparams.format = SND_PCM_FORMAT_S16_BE;
+@@ -2315,7 +2340,7 @@ static void voc_play(int fd, int ofs, char *name)
+ 			prg_exit(EXIT_FAILURE);
+ 		}
+ 	}
+-	hwparams.format = DEFAULT_FORMAT;
++	hwparams.format = default_format;
+ 	hwparams.channels = 1;
+ 	hwparams.rate = DEFAULT_SPEED;
+ 	set_params();
+-- 
+2.26.2
+

0002-alsamixer-Fix-the-mixer-views-description-in-man-pag.patch

@@ -0,0 +1,30 @@
+From 737b64e1940b29c575be3942cd9f87aa390d93b2 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=E7=A9=8D=E4=B8=B9=E5=B0=BC=20Dan=20Jacobson?=
+ <jidanni@jidanni.org>
+Date: Sun, 18 Oct 2020 18:33:54 +0800
+Subject: [PATCH 02/25] alsamixer: Fix the mixer views description in man page
+
+Fix grammar mess.
+
+From: Dan Jacobson <jidanni@jidanni.org>
+Signed-off-by: Jaroslav Kysela <perex@perex.cz>
+---
+ alsamixer/alsamixer.1 | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/alsamixer/alsamixer.1 b/alsamixer/alsamixer.1
+index 8d34680a585e..2d711cf15264 100644
+--- a/alsamixer/alsamixer.1
++++ b/alsamixer/alsamixer.1
+@@ -34,7 +34,7 @@ Toggle the using of colors.
+ 
+ .SH MIXER VIEWS
+ 
+-The top-left corner of \fBalsamixer\fP is the are to show some basic
++The top-left corner of \fBalsamixer\fP shows some basic
+ information: the card name, the mixer chip name, the current view
+ mode and the currently selected mixer item.
+ When the mixer item is switched off, \fI[Off]\fP is displayed in its
+-- 
+2.26.2
+

0006-aplay-cosmetic-code-fix-in-xrun.patch

@@ -0,0 +1,27 @@
+From 986a1bd3d2eebd41a2925969826fca870b2cd330 Mon Sep 17 00:00:00 2001
+From: Jaroslav Kysela <perex@perex.cz>
+Date: Fri, 23 Oct 2020 12:05:56 +0200
+Subject: [PATCH 06/25] aplay: cosmetic code fix in xrun()
+
+Signed-off-by: Jaroslav Kysela <perex@perex.cz>
+---
+ aplay/aplay.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/aplay/aplay.c b/aplay/aplay.c
+index a27220d8fd03..ae609880bfd7 100644
+--- a/aplay/aplay.c
++++ b/aplay/aplay.c
+@@ -1676,7 +1676,8 @@ static void xrun(void)
+ 			prg_exit(EXIT_FAILURE);
+ 		}
+ 		return;		/* ok, data should be accepted again */
+-	} if (snd_pcm_status_get_state(status) == SND_PCM_STATE_DRAINING) {
++	}
++	if (snd_pcm_status_get_state(status) == SND_PCM_STATE_DRAINING) {
+ 		if (verbose) {
+ 			fprintf(stderr, _("Status(DRAINING):\n"));
+ 			snd_pcm_status_dump(status, log);
+-- 
+2.26.2
+

0007-aplay-fix-the-CPU-busy-loop-in-the-pause-handler.patch

@@ -0,0 +1,59 @@
+From c1b92db5ef01311e5fc983f3134caa00826d0c2d Mon Sep 17 00:00:00 2001
+From: Jaroslav Kysela <perex@perex.cz>
+Date: Sun, 8 Nov 2020 19:11:12 +0100
+Subject: [PATCH 07/25] aplay: fix the CPU busy loop in the pause handler
+
+Use the standard poll mechanism to ensure that there's
+something in the input to avoid busy loop on the file
+descriptor with the non-block mode set.
+
+Signed-off-by: Jaroslav Kysela <perex@perex.cz>
+---
+ aplay/aplay.c | 17 +++++++++++++++--
+ 1 file changed, 15 insertions(+), 2 deletions(-)
+
+diff --git a/aplay/aplay.c b/aplay/aplay.c
+index ae609880bfd7..d385da25fea1 100644
+--- a/aplay/aplay.c
++++ b/aplay/aplay.c
+@@ -1553,6 +1553,19 @@ static void done_stdin(void)
+ 	tcsetattr(fileno(stdin), TCSANOW, &term);
+ }
+ 
++static char wait_for_input(void)
++{
++	struct pollfd pfd;
++	unsigned char b;
++
++	do {
++		pfd.fd = fileno(stdin);
++		pfd.events = POLLIN;
++		poll(&pfd, 1, -1);
++	} while (read(fileno(stdin), &b, 1) != 1);
++	return b;
++}
++
+ static void do_pause(void)
+ {
+ 	int err;
+@@ -1571,7 +1584,7 @@ static void do_pause(void)
+ 		return;
+ 	}
+ 	while (1) {
+-		while (read(fileno(stdin), &b, 1) != 1);
++		b = wait_for_input();
+ 		if (b == ' ' || b == '\r') {
+ 			while (read(fileno(stdin), &b, 1) == 1);
+ 			if (snd_pcm_state(handle) == SND_PCM_STATE_SUSPENDED)
+@@ -1596,7 +1609,7 @@ static void check_stdin(void)
+ 				while (read(fileno(stdin), &b, 1) == 1);
+ 				fprintf(stderr, _("\r=== PAUSE ===                                                            "));
+ 				fflush(stderr);
+-			do_pause();
++				do_pause();
+ 				fprintf(stderr, "                                                                          \r");
+ 				fflush(stderr);
+ 			}
+-- 
+2.26.2
+

0008-alsa-info-Add-lsusb-and-stream-outputs.patch

@@ -0,0 +1,68 @@
+From 5812f37d877c12bc594b9ffddc493d305991963a Mon Sep 17 00:00:00 2001
+From: Takashi Iwai <tiwai@suse.de>
+Date: Wed, 9 Dec 2020 18:35:49 +0100
+Subject: [PATCH 08/25] alsa-info: Add lsusb and stream outputs
+
+We need more detailed information for USB-audio devices, at least the
+lsusb -v output and the contents of stream* proc files.
+Let's add them to alsa-info.sh output.
+
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+---
+ alsa-info/alsa-info.sh | 33 +++++++++++++++++++++++++++++++++
+ 1 file changed, 33 insertions(+)
+
+diff --git a/alsa-info/alsa-info.sh b/alsa-info/alsa-info.sh
+index f179bfab8655..3871b97a2268 100755
+--- a/alsa-info/alsa-info.sh
++++ b/alsa-info/alsa-info.sh
+@@ -476,6 +476,18 @@ cat /proc/asound/card*/codec\#* > $TEMPDIR/alsa-hda-intel.tmp 2> /dev/null
+ cat /proc/asound/card*/codec97\#0/ac97\#0-0 > $TEMPDIR/alsa-ac97.tmp 2> /dev/null
+ cat /proc/asound/card*/codec97\#0/ac97\#0-0+regs > $TEMPDIR/alsa-ac97-regs.tmp 2> /dev/null
+ 
++#Check for USB descriptors
++if [ -x /usr/bin/lsusb ]; then
++    for f in /proc/asound/card[0-9]*/usbbus; do
++	test -f "$f" || continue
++	id=$(sed 's@/@:@' $f)
++	lsusb -v -s $id >> $TEMPDIR/lsusb.tmp 2> /dev/null
++    done
++fi
++
++#Check for USB stream setup
++cat /proc/asound/card*/stream[0-9]* > $TEMPDIR/alsa-usbstream.tmp 2> /dev/null
++
+ #Check for USB mixer setup
+ cat /proc/asound/card*/usbmixer > $TEMPDIR/alsa-usbmixer.tmp 2> /dev/null
+ 
+@@ -649,6 +661,27 @@ if [ -s "$TEMPDIR/alsa-ac97.tmp" ]; then
+ 	echo "" >> $FILE
+ fi
+ 
++if [ -s "$TEMPDIR/lsusb.tmp" ]; then
++        echo "!!USB Descriptors" >> $FILE
++        echo "!!---------------" >> $FILE
++        echo "--startcollapse--" >> $FILE
++        cat $TEMPDIR/lsusb.tmp >> $FILE
++        echo "--endcollapse--" >> $FILE
++	echo "" >> $FILE
++	echo "" >> $FILE
++fi
++
++if [ -s "$TEMPDIR/lsusb.tmp" ]; then
++        echo "!!USB Stream information" >> $FILE
++        echo "!!----------------------" >> $FILE
++        echo "--startcollapse--" >> $FILE
++        echo "" >> $FILE
++        cat $TEMPDIR/alsa-usbstream.tmp >> $FILE
++        echo "--endcollapse--" >> $FILE
++	echo "" >> $FILE
++	echo "" >> $FILE
++fi
++
+ if [ -s "$TEMPDIR/alsa-usbmixer.tmp" ]; then
+         echo "!!USB Mixer information" >> $FILE
+         echo "!!---------------------" >> $FILE
+-- 
+2.26.2
+

0013-aplay-add-test-code-for-snd_pcm_status-to-test-posit.patch

@@ -0,0 +1,108 @@
+From 76bc37aeb77d51f995e223582d25335cd98b2eea Mon Sep 17 00:00:00 2001
+From: Jaroslav Kysela <perex@perex.cz>
+Date: Sun, 3 Jan 2021 17:19:03 +0100
+Subject: [PATCH 13/25] aplay: add test code for snd_pcm_status() to
+ --test-position
+
+We need to test also snd_pcm_status() values.
+
+Signed-off-by: Jaroslav Kysela <perex@perex.cz>
+---
+ aplay/aplay.c | 48 ++++++++++++++++++++++++++++++++++++++----------
+ 1 file changed, 38 insertions(+), 10 deletions(-)
+
+diff --git a/aplay/aplay.c b/aplay/aplay.c
+index d385da25fea1..5a6d5c33102c 100644
+--- a/aplay/aplay.c
++++ b/aplay/aplay.c
+@@ -1953,22 +1953,38 @@ static void do_test_position(void)
+ 	static snd_pcm_sframes_t minavail, mindelay;
+ 	static snd_pcm_sframes_t badavail = 0, baddelay = 0;
+ 	snd_pcm_sframes_t outofrange;
+-	snd_pcm_sframes_t avail, delay;
++	snd_pcm_sframes_t avail, delay, savail, sdelay;
++	snd_pcm_status_t *status;
+ 	int err;
+ 
++	snd_pcm_status_alloca(&status);
+ 	err = snd_pcm_avail_delay(handle, &avail, &delay);
+ 	if (err < 0)
+ 		return;
++	err = snd_pcm_status(handle, status);
++	if (err < 0)
++		return;
++	savail = snd_pcm_status_get_avail(status);
++	sdelay = snd_pcm_status_get_delay(status);
+ 	outofrange = (test_coef * (snd_pcm_sframes_t)buffer_frames) / 2;
+ 	if (avail > outofrange || avail < -outofrange ||
+ 	    delay > outofrange || delay < -outofrange) {
+-	  badavail = avail; baddelay = delay;
+-	  availsum = delaysum = samples = 0;
+-	  maxavail = maxdelay = 0;
+-	  minavail = mindelay = buffer_frames * 16;
+-	  fprintf(stderr, _("Suspicious buffer position (%li total): "
+-	  	"avail = %li, delay = %li, buffer = %li\n"),
+-	  	++counter, (long)avail, (long)delay, (long)buffer_frames);
++		badavail = avail; baddelay = delay;
++		availsum = delaysum = samples = 0;
++		maxavail = maxdelay = 0;
++		minavail = mindelay = buffer_frames * 16;
++		fprintf(stderr, _("Suspicious buffer position (%li total): "
++			"avail = %li, delay = %li, buffer = %li\n"),
++			++counter, (long)avail, (long)delay, (long)buffer_frames);
++	} else if (savail > outofrange || savail < -outofrange ||
++		   sdelay > outofrange || sdelay < -outofrange) {
++		badavail = savail; baddelay = sdelay;
++		availsum = delaysum = samples = 0;
++		maxavail = maxdelay = 0;
++		minavail = mindelay = buffer_frames * 16;
++		fprintf(stderr, _("Suspicious status buffer position (%li total): "
++			"avail = %li, delay = %li, buffer = %li\n"),
++			++counter, (long)savail, (long)sdelay, (long)buffer_frames);
+ 	} else if (verbose) {
+ 		time(&now);
+ 		if (tmr == (time_t) -1) {
+@@ -1979,19 +1995,27 @@ static void do_test_position(void)
+ 		}
+ 		if (avail > maxavail)
+ 			maxavail = avail;
++		if (savail > maxavail)
++			maxavail = savail;
+ 		if (delay > maxdelay)
+ 			maxdelay = delay;
++		if (sdelay > maxdelay)
++			maxdelay = sdelay;
+ 		if (avail < minavail)
+ 			minavail = avail;
++		if (savail < minavail)
++			minavail = savail;
+ 		if (delay < mindelay)
+ 			mindelay = delay;
++		if (sdelay < mindelay)
++			mindelay = sdelay;
+ 		availsum += avail;
+ 		delaysum += delay;
+ 		samples++;
+-		if (avail != 0 && now != tmr) {
++		if ((maxavail != 0 || maxdelay != 0) && now != tmr) {
+ 			fprintf(stderr, "BUFPOS: avg%li/%li "
+ 				"min%li/%li max%li/%li (%li) (%li:%li/%li)\n",
+-				(long)(availsum / samples),
++                         (long)(availsum / samples),
+ 				(long)(delaysum / samples),
+ 				(long)minavail, (long)mindelay,
+ 				(long)maxavail, (long)maxdelay,
+@@ -2000,6 +2024,10 @@ static void do_test_position(void)
+ 			tmr = now;
+ 		}
+ 	}
++	if (verbose == 1) {
++		fprintf(stderr, _("Status(R/W) (standalone avail=%li delay=%li):\n"), (long)avail, (long)delay);
++		snd_pcm_status_dump(status, log);
++	}
+ }
+ 
+ /*
+-- 
+2.26.2
+

0014-ucm-fix-typo-in-docs.patch

@@ -0,0 +1,29 @@
+From 03e98d280678563acbfece12eab4b571026226b1 Mon Sep 17 00:00:00 2001
+From: Curtis Malainey <cujomalainey@chromium.org>
+Date: Wed, 6 Jan 2021 16:23:23 -0800
+Subject: [PATCH 14/25] ucm: fix typo in docs
+
+Do you know the tstaus of this fix?
+
+Signed-off-by: Curtis Malainey <cujomalainey@chromium.org>
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+---
+ alsaucm/alsaucm.rst | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/alsaucm/alsaucm.rst b/alsaucm/alsaucm.rst
+index 7890ba5377b8..3098672d3d55 100644
+--- a/alsaucm/alsaucm.rst
++++ b/alsaucm/alsaucm.rst
+@@ -122,7 +122,7 @@ Available commands:
+     the value of the `IDENTIFIER` argument can can be:
+ 
+     - ``_devstatus/{device}``
+-    - ``_modtstaus/{device}``
++    - ``_modstatus/{device}``
+ 
+   ``set`` `IDENTIFIER` `VALUE`
+     set string value
+-- 
+2.26.2
+

0015-aplay-add-avail-delay-checks-to-test-position.patch

@@ -0,0 +1,32 @@
+From 05ebe64b2dd82fd053d7e4cbc709004e240ac13f Mon Sep 17 00:00:00 2001
+From: Jaroslav Kysela <perex@perex.cz>
+Date: Mon, 4 Jan 2021 12:13:03 +0100
+Subject: [PATCH 15/25] aplay: add avail > delay checks to --test-position
+
+Signed-off-by: Jaroslav Kysela <perex@perex.cz>
+---
+ aplay/aplay.c | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/aplay/aplay.c b/aplay/aplay.c
+index 5a6d5c33102c..b75be6c55794 100644
+--- a/aplay/aplay.c
++++ b/aplay/aplay.c
+@@ -1985,6 +1985,14 @@ static void do_test_position(void)
+ 		fprintf(stderr, _("Suspicious status buffer position (%li total): "
+ 			"avail = %li, delay = %li, buffer = %li\n"),
+ 			++counter, (long)savail, (long)sdelay, (long)buffer_frames);
++	} else if (avail > delay) {
++		fprintf(stderr, _("Suspicious buffer position avail > delay (%li total): "
++			"avail = %li, delay = %li\n"),
++			++counter, (long)avail, (long)delay);
++	} else if (savail > sdelay) {
++		fprintf(stderr, _("Suspicious status buffer position avail > delay (%li total): "
++			"avail = %li, delay = %li\n"),
++			++counter, (long)savail, (long)sdelay);
+ 	} else if (verbose) {
+ 		time(&now);
+ 		if (tmr == (time_t) -1) {
+-- 
+2.26.2
+

0016-alsactl-daemon-read_pid_file-fix-the-returned-code-o.patch

@@ -0,0 +1,27 @@
+From 42ca978078e09eb7e0044d2d8453b1a9cb69d9fe Mon Sep 17 00:00:00 2001
+From: Jaroslav Kysela <perex@perex.cz>
+Date: Fri, 8 Jan 2021 18:07:57 +0100
+Subject: [PATCH 16/25] alsactl: daemon - read_pid_file() fix the returned code
+ on read error
+
+Signed-off-by: Jaroslav Kysela <perex@perex.cz>
+---
+ alsactl/daemon.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/alsactl/daemon.c b/alsactl/daemon.c
+index 65f7ac1cdd0a..ee03991ef5f1 100644
+--- a/alsactl/daemon.c
++++ b/alsactl/daemon.c
+@@ -284,7 +284,7 @@ static long read_pid_file(const char *pidfile)
+ 			err = err < 0 ? -errno : -EIO;
+ 		close(fd);
+ 		pid_txt[11] = '\0';
+-		return atol(pid_txt);
++		return err < 0 ? err : atol(pid_txt);
+ 	} else {
+ 		return -errno;
+ 	}
+-- 
+2.26.2
+

0017-alsactl-init-set_ctl_value-fix-bytes-parsing.patch

@@ -0,0 +1,36 @@
+From e55534d8a5f05a6650d3147867bbcb7bb70e64cd Mon Sep 17 00:00:00 2001
+From: Jaroslav Kysela <perex@perex.cz>
+Date: Fri, 8 Jan 2021 18:15:43 +0100
+Subject: [PATCH 17/25] alsactl: init - set_ctl_value() - fix bytes parsing
+
+Use the correct error value handling from hextodigit().
+
+Signed-off-by: Jaroslav Kysela <perex@perex.cz>
+---
+ alsactl/init_parse.c | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+diff --git a/alsactl/init_parse.c b/alsactl/init_parse.c
+index ee9cc6d8f1b1..58b46f42de4b 100644
+--- a/alsactl/init_parse.c
++++ b/alsactl/init_parse.c
+@@ -465,12 +465,13 @@ static int set_ctl_value(struct space *space, const char *value, int all)
+ 			return -EINVAL;
+ 		}
+ 		for (idx = 0; idx < count; idx += 2) {
+-			val = hextodigit(*(value++)) << 4;
+-			val |= hextodigit(*(value++));
+-			if (val > 255) {
++			int nibble1 = hextodigit(*(value++));
++			int nibble2 = hextodigit(*(value++));
++			if (nibble1 < 0 || nibble2 < 0) {
+ 				Perror(space, "bad ctl hexa value");
+ 				return -EINVAL;
+ 			}
++			val = (nibble1 << 4) | nibble2;
+ 			snd_ctl_elem_value_set_byte(space->ctl_value, idx, val);
+ 		}
+ 		break;
+-- 
+2.26.2
+

0018-alsactl-init-parse-fix-possible-double-free.patch

@@ -0,0 +1,25 @@
+From c5ecfd97894b429712d334eb91fa46e687b5ed0f Mon Sep 17 00:00:00 2001
+From: Jaroslav Kysela <perex@perex.cz>
+Date: Fri, 8 Jan 2021 18:18:53 +0100
+Subject: [PATCH 18/25] alsactl: init - parse() - fix possible double free
+
+Signed-off-by: Jaroslav Kysela <perex@perex.cz>
+---
+ alsactl/init_parse.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/alsactl/init_parse.c b/alsactl/init_parse.c
+index 58b46f42de4b..71348da3729c 100644
+--- a/alsactl/init_parse.c
++++ b/alsactl/init_parse.c
+@@ -1701,6 +1701,7 @@ static int parse(struct space *space, const char *filename)
+ 		
+ 		if (count > linesize - 1) {
+ 			free(line);
++			line = NULL;
+ 			linesize = (count + 127 + 1) & ~127;
+ 			if (linesize > 2048) {
+ 				error("file %s, line %i too long", filename, linenum);
+-- 
+2.26.2
+

0019-alsaloop-fix-possible-memory-leak-in-create_loopback.patch

@@ -0,0 +1,38 @@
+From 90bbeb1d3ee892be97560c069b22ecab4bb2bf6a Mon Sep 17 00:00:00 2001
+From: Jaroslav Kysela <perex@perex.cz>
+Date: Fri, 8 Jan 2021 18:21:39 +0100
+Subject: [PATCH 19/25] alsaloop: fix possible memory leak in
+ create_loopback_handle()
+
+Signed-off-by: Jaroslav Kysela <perex@perex.cz>
+---
+ alsaloop/alsaloop.c | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+diff --git a/alsaloop/alsaloop.c b/alsaloop/alsaloop.c
+index 6a9ce58813ce..06ffadfb1911 100644
+--- a/alsaloop/alsaloop.c
++++ b/alsaloop/alsaloop.c
+@@ -85,12 +85,17 @@ static int create_loopback_handle(struct loopback_handle **_handle,
+ 	if (device == NULL)
+ 		device = "hw:0,0";
+ 	handle->device = strdup(device);
+-	if (handle->device == NULL)
++	if (handle->device == NULL) {
++		free(handle);
+ 		return -ENOMEM;
++	}
+ 	if (ctldev) {
+ 		handle->ctldev = strdup(ctldev);
+-		if (handle->ctldev == NULL)
++		if (handle->ctldev == NULL) {
++			free(handle->device);
++			free(handle);
+ 			return -ENOMEM;
++		}
+ 	} else {
+ 		handle->ctldev = NULL;
+ 	}
+-- 
+2.26.2
+

0020-alsaloop-get_queued_playback_samples-simplify-code.patch

@@ -0,0 +1,28 @@
+From c9b4293212a4b67a5cf3c27a65ecbe466f773e61 Mon Sep 17 00:00:00 2001
+From: Jaroslav Kysela <perex@perex.cz>
+Date: Fri, 8 Jan 2021 18:29:56 +0100
+Subject: [PATCH 20/25] alsaloop: get_queued_playback_samples() - simplify code
+
+Signed-off-by: Jaroslav Kysela <perex@perex.cz>
+---
+ alsaloop/pcmjob.c | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/alsaloop/pcmjob.c b/alsaloop/pcmjob.c
+index 6a9aff4dd49a..01e01994c00d 100644
+--- a/alsaloop/pcmjob.c
++++ b/alsaloop/pcmjob.c
+@@ -1698,9 +1698,8 @@ int pcmjob_pollfds_init(struct loopback *loop, struct pollfd *fds)
+ static snd_pcm_sframes_t get_queued_playback_samples(struct loopback *loop)
+ {
+ 	snd_pcm_sframes_t delay;
+-	int err;
+ 
+-	if ((err = snd_pcm_delay(loop->play->handle, &delay)) < 0)
++	if (snd_pcm_delay(loop->play->handle, &delay) < 0)
+ 		return 0;
+ 	loop->play->last_delay = delay;
+ 	delay += loop->play->buf_count;
+-- 
+2.26.2
+

0021-topology-fix-possible-double-free-in-load.patch

@@ -0,0 +1,29 @@
+From 88513212c564fb8cbcbbb43f433d73cb4db786e5 Mon Sep 17 00:00:00 2001
+From: Jaroslav Kysela <perex@perex.cz>
+Date: Fri, 8 Jan 2021 18:33:28 +0100
+Subject: [PATCH 21/25] topology: fix possible double free in load()
+
+Signed-off-by: Jaroslav Kysela <perex@perex.cz>
+---
+ topology/topology.c | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+diff --git a/topology/topology.c b/topology/topology.c
+index d52b1452fdc2..c2f094324266 100644
+--- a/topology/topology.c
++++ b/topology/topology.c
+@@ -100,10 +100,8 @@ static int load(const char *source_file, void **dst, size_t *dst_size)
+ 		pos += r;
+ 		size += 8*1024;
+ 		buf2 = realloc(buf, size);
+-		if (buf2 == NULL) {
+-			free(buf);
++		if (buf2 == NULL)
+ 			goto _nomem;
+-		}
+ 		buf = buf2;
+ 	}
+ 	if (r < 0) {
+-- 
+2.26.2
+

0022-alsamixer-remove-dead-fcn-widget_handle_key-in-widge.patch

@@ -0,0 +1,39 @@
+From b0c4ed248e9f543afe671e253fe1bb285df06477 Mon Sep 17 00:00:00 2001
+From: Jaroslav Kysela <perex@perex.cz>
+Date: Mon, 11 Jan 2021 10:40:53 +0100
+Subject: [PATCH 22/25] alsamixer: remove dead fcn widget_handle_key() in
+ widget.c
+
+Signed-off-by: Jaroslav Kysela <perex@perex.cz>
+---
+ alsamixer/widget.c | 7 -------
+ 1 file changed, 7 deletions(-)
+
+diff --git a/alsamixer/widget.c b/alsamixer/widget.c
+index 17f3aceef35a..5fedaba974eb 100644
+--- a/alsamixer/widget.c
++++ b/alsamixer/widget.c
+@@ -29,10 +29,6 @@ int screen_cols;
+ 
+ static int cursor_visibility = -1;
+ 
+-static void widget_handle_key(int key)
+-{
+-}
+-
+ static void update_cursor_visibility(void)
+ {
+ 	const struct widget *active_widget;
+@@ -87,9 +83,6 @@ void widget_init(struct widget *widget, int lines_, int cols, int y, int x,
+ 		set_panel_userptr(widget->panel, widget);
+ 	}
+ 
+-	//if (!widget->handle_key)
+-	//	widget->handle_key = widget_handle_key;
+-
+ 	if (old_window)
+ 		delwin(old_window);
+ 
+-- 
+2.26.2
+

0023-alsamixer-remove-unused-variable-y-in-display_scroll.patch

@@ -0,0 +1,27 @@
+From e165d3413e911b32441a0311d0ec0f280748e22b Mon Sep 17 00:00:00 2001
+From: Jaroslav Kysela <perex@perex.cz>
+Date: Mon, 11 Jan 2021 10:41:32 +0100
+Subject: [PATCH 23/25] alsamixer: remove unused variable y in
+ display_scroll_indicators()
+
+Signed-off-by: Jaroslav Kysela <perex@perex.cz>
+---
+ alsamixer/mixer_display.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/alsamixer/mixer_display.c b/alsamixer/mixer_display.c
+index 882781de5f49..330fdd5378e8 100644
+--- a/alsamixer/mixer_display.c
++++ b/alsamixer/mixer_display.c
+@@ -634,7 +634,7 @@ static void display_control(unsigned int control_index)
+ 
+ static void display_scroll_indicators(void)
+ {
+-	int y0, y1, y;
++	int y0, y1;
+ 	chtype left, right;
+ 
+ 	if (screen_too_small)
+-- 
+2.26.2
+

0024-alsamixer-fix-shift-in-parse_words.patch

@@ -0,0 +1,35 @@
+From 19cc5daef42c84bdadbaa25d1c4e1da33eeae3cc Mon Sep 17 00:00:00 2001
+From: Jaroslav Kysela <perex@perex.cz>
+Date: Mon, 11 Jan 2021 10:44:38 +0100
+Subject: [PATCH 24/25] alsamixer: fix shift in parse_words()
+
+Signed-off-by: Jaroslav Kysela <perex@perex.cz>
+---
+ alsamixer/configparser.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/alsamixer/configparser.c b/alsamixer/configparser.c
+index 93aa72afd04d..7647987f84d6 100644
+--- a/alsamixer/configparser.c
++++ b/alsamixer/configparser.c
+@@ -155,7 +155,7 @@ const char *mixer_words =
+ static unsigned int parse_words(const char *name, const char* wordlist, unsigned int itemlen, unsigned int *number) {
+ 	unsigned int words = 0;
+ 	unsigned int word;
+-	unsigned int i;
++	int i;
+ 	char buf[16];
+ 	char *endptr;
+ 
+@@ -181,7 +181,7 @@ static unsigned int parse_words(const char *name, const char* wordlist, unsigned
+ 			word = W_NUMBER;
+ 		}
+ 		else if ((i = strlist_index(wordlist, itemlen, buf)) >= 0)
+-			word = 2U << i;
++			word = i <= 30 ? (2U << i) : 0;
+ 		else
+ 			return 0;
+ 
+-- 
+2.26.2
+

0025-aplay-fix-the-test-position-test-for-playback-avail-.patch

@@ -0,0 +1,34 @@
+From b8a1e95773227e2b4942d2f67cc10f7d133d75ad Mon Sep 17 00:00:00 2001
+From: Jaroslav Kysela <perex@perex.cz>
+Date: Tue, 19 Jan 2021 12:36:28 +0100
+Subject: [PATCH 25/25] aplay: fix the test position test for playback (avail >
+ delay)
+
+The avail > delay condition is invalid only for capture, of course.
+
+Signed-off-by: Jaroslav Kysela <perex@perex.cz>
+---
+ aplay/aplay.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/aplay/aplay.c b/aplay/aplay.c
+index b75be6c55794..9c827f468d5a 100644
+--- a/aplay/aplay.c
++++ b/aplay/aplay.c
+@@ -1985,11 +1985,11 @@ static void do_test_position(void)
+ 		fprintf(stderr, _("Suspicious status buffer position (%li total): "
+ 			"avail = %li, delay = %li, buffer = %li\n"),
+ 			++counter, (long)savail, (long)sdelay, (long)buffer_frames);
+-	} else if (avail > delay) {
++	} else if (stream == SND_PCM_STREAM_CAPTURE && avail > delay) {
+ 		fprintf(stderr, _("Suspicious buffer position avail > delay (%li total): "
+ 			"avail = %li, delay = %li\n"),
+ 			++counter, (long)avail, (long)delay);
+-	} else if (savail > sdelay) {
++	} else if (stream == SND_PCM_STREAM_CAPTURE && savail > sdelay) {
+ 		fprintf(stderr, _("Suspicious status buffer position avail > delay (%li total): "
+ 			"avail = %li, delay = %li\n"),
+ 			++counter, (long)savail, (long)sdelay);
+-- 
+2.26.2
+

alsa-utils.changes

@@ -1,3 +1,30 @@
+-------------------------------------------------------------------
+Thu Jan 21 10:21:14 CET 2021 - tiwai@suse.de
+
+- Backport upstream fixes:
+  various fixes in aplay, alsamixer, alsactl and alsaloop, updated
+  translations, etc:
+  0001-aplay-try-to-use-16-bit-format-to-increase-capture-q.patch
+  0002-alsamixer-Fix-the-mixer-views-description-in-man-pag.patch
+  0003-Add-Slovak-translation.patch
+  0004-Add-Basque-translation.patch
+  0006-aplay-cosmetic-code-fix-in-xrun.patch
+  0007-aplay-fix-the-CPU-busy-loop-in-the-pause-handler.patch
+  0008-alsa-info-Add-lsusb-and-stream-outputs.patch
+  0013-aplay-add-test-code-for-snd_pcm_status-to-test-posit.patch
+  0014-ucm-fix-typo-in-docs.patch
+  0015-aplay-add-avail-delay-checks-to-test-position.patch
+  0016-alsactl-daemon-read_pid_file-fix-the-returned-code-o.patch
+  0017-alsactl-init-set_ctl_value-fix-bytes-parsing.patch
+  0018-alsactl-init-parse-fix-possible-double-free.patch
+  0019-alsaloop-fix-possible-memory-leak-in-create_loopback.patch
+  0020-alsaloop-get_queued_playback_samples-simplify-code.patch
+  0021-topology-fix-possible-double-free-in-load.patch
+  0022-alsamixer-remove-dead-fcn-widget_handle_key-in-widge.patch
+  0023-alsamixer-remove-unused-variable-y-in-display_scroll.patch
+  0024-alsamixer-fix-shift-in-parse_words.patch
+  0025-aplay-fix-the-test-position-test-for-playback-avail-.patch
+
 -------------------------------------------------------------------
 Fri Dec 11 23:52:24 CET 2020 - tiwai@suse.de
 

alsa-utils.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package alsa-utils
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,7 +16,7 @@
 #
 
 
-%define do_autoreconf 0
+%define do_autoreconf 1
 %define _udevdir %(pkg-config --variable=udevdir udev)
 Name:           alsa-utils
 Version:        1.2.4
@@ -29,9 +29,29 @@ Source:         ftp://ftp.alsa-project.org/pub/utils/alsa-utils-%{version}.tar.b
 Source1:        01beep.conf
 Source2:        sound-extra.service
 Source5:        load-sound-modules.sh
+Patch1:         0001-aplay-try-to-use-16-bit-format-to-increase-capture-q.patch
+Patch2:         0002-alsamixer-Fix-the-mixer-views-description-in-man-pag.patch
+Patch3:         0003-Add-Slovak-translation.patch
+Patch4:         0004-Add-Basque-translation.patch
+Patch6:         0006-aplay-cosmetic-code-fix-in-xrun.patch
+Patch7:         0007-aplay-fix-the-CPU-busy-loop-in-the-pause-handler.patch
+Patch8:         0008-alsa-info-Add-lsusb-and-stream-outputs.patch
 Patch10:        0010-alsactl-Fix-double-decrease-of-lock-timeout.patch
 Patch11:        0011-alsactl-Fix-race-at-creating-a-lock-file.patch
 Patch12:        0012-alsactl-Remove-asound.state-file-check-from-alsa-res.patch
+Patch13:        0013-aplay-add-test-code-for-snd_pcm_status-to-test-posit.patch
+Patch14:        0014-ucm-fix-typo-in-docs.patch
+Patch15:        0015-aplay-add-avail-delay-checks-to-test-position.patch
+Patch16:        0016-alsactl-daemon-read_pid_file-fix-the-returned-code-o.patch
+Patch17:        0017-alsactl-init-set_ctl_value-fix-bytes-parsing.patch
+Patch18:        0018-alsactl-init-parse-fix-possible-double-free.patch
+Patch19:        0019-alsaloop-fix-possible-memory-leak-in-create_loopback.patch
+Patch20:        0020-alsaloop-get_queued_playback_samples-simplify-code.patch
+Patch21:        0021-topology-fix-possible-double-free-in-load.patch
+Patch22:        0022-alsamixer-remove-dead-fcn-widget_handle_key-in-widge.patch
+Patch23:        0023-alsamixer-remove-unused-variable-y-in-display_scroll.patch
+Patch24:        0024-alsamixer-fix-shift-in-parse_words.patch
+Patch25:        0025-aplay-fix-the-test-position-test-for-playback-avail-.patch
 Patch101:       alsa-utils-configure-version-revert.patch
 BuildRequires:  alsa-devel
 %ifarch %ix86 x86_64 %arm aarch64 ppc64le riscv64
@@ -74,9 +94,29 @@ and test audio before and after PM state changes.
 
 %prep
 %setup -q
+%patch1 -p1
+%patch2 -p1
+%patch3 -p1
+%patch4 -p1
+%patch6 -p1
+%patch7 -p1
+%patch8 -p1
 %patch10 -p1
 %patch11 -p1
 %patch12 -p1
+%patch13 -p1
+%patch14 -p1
+%patch15 -p1
+%patch16 -p1
+%patch17 -p1
+%patch18 -p1
+%patch19 -p1
+%patch20 -p1
+%patch21 -p1
+%patch22 -p1
+%patch23 -p1
+%patch24 -p1
+%patch25 -p1
 %if 0%{?do_autoreconf}
 %patch101 -p1
 # fix stupid automake's automatic action