ALSA lib ctl_equal.c:268:(_snd_ctl_equal_open) Problem with control file .alsaequal.bin, 3. cannot open mixer: Operation not permitted https://bugs.gentoo.org/show_bug.cgi?id=499298master
@ -0,0 +1 @@ | |||
DIST alsaequal-0.6.tar.bz2 23562 SHA256 916e7d152added24617efc350142438a46099efe062bd8781d36dbf10b4e6ff0 SHA512 53a73469682eb7b641849151d4e91a3ac031daa5f11f7ad328bdd0bcf5251112814c75d27dceb8baf8582c749bf80f055414397259d24b749e7edbc03472bc6a WHIRLPOOL 991467670e6913829b402d6ba46b019317bcc49f98c45620ee2501c950d7b655c72a5dd65a76e68c59b4f2bbedc9c2c4a78d00a6b80bbfd34a37d8845eb43d85 |
@ -0,0 +1,47 @@ | |||
# Copyright 1999-2014 Gentoo Foundation | |||
# Distributed under the terms of the GNU General Public License v2 | |||
# $Header: /var/cvsroot/gentoo-x86/media-plugins/alsaequal/alsaequal-0.6-r2.ebuild,v 1.4 2014/08/10 12:59:02 nativemad Exp $ | |||
EAPI=5 | |||
inherit eutils multilib toolchain-funcs multilib-minimal | |||
DESCRIPTION="a real-time adjustable equalizer plugin for ALSA" | |||
HOMEPAGE="http://www.thedigitalmachine.net/alsaequal.html" | |||
SRC_URI="http://www.thedigitalmachine.net/tools/${P}.tar.bz2" | |||
LICENSE="LGPL-2.1" | |||
SLOT="0" | |||
KEYWORDS="amd64 x86" | |||
IUSE="" | |||
RDEPEND=">=media-libs/alsa-lib-1.0.27.2[${MULTILIB_USEDEP}] | |||
>=media-plugins/caps-plugins-0.9.15[${MULTILIB_USEDEP}] | |||
abi_x86_32? ( !<=app-emulation/emul-linux-x86-soundlibs-20130224-r3 | |||
!app-emulation/emul-linux-x86-soundlibs[-abi_x86_32(-)] )" | |||
DEPEND="${RDEPEND}" | |||
S=${WORKDIR}/${PN} | |||
DOCS=( README ) | |||
src_prepare() { | |||
epatch "${FILESDIR}"/${P}-asneeded.patch | |||
epatch "${FILESDIR}"/${P}-eq-name.patch | |||
epatch "${FILESDIR}"/${P}-mixer.patch | |||
multilib_copy_sources | |||
} | |||
multilib_src_compile() { | |||
emake \ | |||
CC="$(tc-getCC)" \ | |||
CFLAGS="${CFLAGS} -Wall -fPIC -DPIC" \ | |||
LD="$(tc-getCC)" \ | |||
LDFLAGS="${LDFLAGS} -shared" \ | |||
Q= \ | |||
SND_PCM_LIBS="-lasound" \ | |||
SND_CTL_LIBS="-lasound" || die | |||
} | |||
multilib_src_install() { | |||
exeinto /usr/$(get_libdir)/alsa-lib | |||
doexe *.so || die | |||
} |
@ -0,0 +1,16 @@ | |||
--- Makefile | |||
+++ Makefile | |||
@@ -29,11 +29,11 @@ | |||
$(SND_PCM_BIN): $(SND_PCM_OBJECTS) | |||
@echo LD $@ | |||
- $(Q)$(LD) $(LDFLAGS) $(SND_PCM_LIBS) $(SND_PCM_OBJECTS) -o $(SND_PCM_BIN) | |||
+ $(Q)$(LD) $(LDFLAGS) $(SND_PCM_OBJECTS) -o $(SND_PCM_BIN) $(SND_PCM_LIBS) | |||
$(SND_CTL_BIN): $(SND_CTL_OBJECTS) | |||
@echo LD $@ | |||
- $(Q)$(LD) $(LDFLAGS) $(SND_CTL_LIBS) $(SND_CTL_OBJECTS) -o $(SND_CTL_BIN) | |||
+ $(Q)$(LD) $(LDFLAGS) $(SND_CTL_OBJECTS) -o $(SND_CTL_BIN) $(SND_CTL_LIBS) | |||
%.o: %.c | |||
@echo GCC $< |
@ -0,0 +1,63 @@ | |||
Description: Fix CAPS Eq plugin name | |||
Origin: vendor | |||
Bug-Debian: http://bugs.debian.org/721355 | |||
Forwarded: no | |||
Author: Alessandro Ghedini <ghedo@debian.org> | |||
Last-Update: 2013-08-30 | |||
--- a/ctl_equal.c | |||
+++ b/ctl_equal.c | |||
@@ -167,7 +167,7 @@ | |||
snd_ctl_equal_t *equal; | |||
const char *controls = ".alsaequal.bin"; | |||
const char *library = "/usr/lib/ladspa/caps.so"; | |||
- const char *module = "Eq"; | |||
+ const char *module = "Eq10"; | |||
long channels = 2; | |||
const char *sufix = " Playback Volume"; | |||
int err, i, index; | |||
--- a/pcm_equal.c | |||
+++ b/pcm_equal.c | |||
@@ -151,7 +151,7 @@ | |||
snd_config_t *sconf = NULL; | |||
const char *controls = ".alsaequal.bin"; | |||
const char *library = "/usr/lib/ladspa/caps.so"; | |||
- const char *module = "Eq"; | |||
+ const char *module = "Eq10"; | |||
long channels = 2; | |||
int err; | |||
--- a/README | |||
+++ b/README | |||
@@ -1,11 +1,11 @@ | |||
Alsaequal is a real-time adjustable equalizer plugin for ALSA. It can | |||
be adjusted using any ALSA compatible mixer, e.g. alsamixergui. | |||
-Alsaequal uses the Eq CAPS LADSPA Plugin for audio processing, actually | |||
+Alsaequal uses the Eq10 CAPS LADSPA Plugin for audio processing, actually | |||
alsaequal is a generic LADSPA plugin interface with real-time access to | |||
the LADSPA controls (the LADSPA plugin included with alsa doesn't allow | |||
for real-time controls) but it was developed for and only tested with | |||
-Eq CAPS LADSPA plugin. You are welcome to try it with other plugins, it | |||
+Eq10 CAPS LADSPA plugin. You are welcome to try it with other plugins, it | |||
may work. Let me know how it goes, you can reach me at | |||
<charles@thedigitalmachine.net>. | |||
@@ -66,7 +66,7 @@ | |||
library -- location of the LADSPA library, the default is | |||
"/usr/lib/ladspa/caps.so" | |||
module -- module name within the LADSPA library, the deafault | |||
- is "Eq" | |||
+ is "Eq10" | |||
channels -- number of channels, the default is 2 | |||
} | |||
@@ -81,7 +81,7 @@ | |||
library -- location of the LADSPA library, the default is | |||
"/usr/lib/ladspa/caps.so" | |||
module -- module name within the LADSPA library, the deafault | |||
- is "Eq" | |||
+ is "Eq10" | |||
channels -- number of channels, the default is 2 | |||
} | |||
@ -0,0 +1,68 @@ | |||
diff -Nur b/ctl_equal.c a/ctl_equal.c | |||
--- b/ctl_equal.c 2009-01-31 23:06:47.000000000 +0100 | |||
+++ a/ctl_equal.c 2014-09-15 16:14:37.218286376 +0200 | |||
@@ -263,7 +263,8 @@ | |||
for(i = 0; i < equal->num_input_controls; i++) { | |||
if(equal->control_data->control[i].type == LADSPA_CNTRL_INPUT) { | |||
index = equal->control_data->control[i].index; | |||
- if(equal->klass->PortDescriptors[index] != | |||
+ if((equal->klass->PortDescriptors[index] & | |||
+ (LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL)) != | |||
(LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL)) { | |||
SNDERR("Problem with control file %s, %d.", controls, index); | |||
return -1; | |||
@@ -284,12 +285,14 @@ | |||
} | |||
/* Make sure that the control file makes sense */ | |||
- if(equal->klass->PortDescriptors[equal->control_data->input_index] != | |||
+ if((equal->klass->PortDescriptors[equal->control_data->input_index] & | |||
+ (LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO))!= | |||
(LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO)) { | |||
SNDERR("Problem with control file %s.", controls); | |||
return -1; | |||
} | |||
- if(equal->klass->PortDescriptors[equal->control_data->output_index] != | |||
+ if((equal->klass->PortDescriptors[equal->control_data->output_index] & | |||
+ (LADSPA_PORT_OUTPUT | LADSPA_PORT_AUDIO))!= | |||
(LADSPA_PORT_OUTPUT | LADSPA_PORT_AUDIO)) { | |||
SNDERR("Problem with control file %s.", controls); | |||
return -1; | |||
diff -Nur b/ladspa_utils.c a/ladspa_utils.c | |||
--- b/ladspa_utils.c 2009-01-31 22:57:41.000000000 +0100 | |||
+++ a/ladspa_utils.c 2014-09-15 16:18:49.061293401 +0200 | |||
@@ -354,10 +354,12 @@ | |||
default_controls->control[index].type = LADSPA_CNTRL_OUTPUT; | |||
} | |||
index++; | |||
- } else if(psDescriptor->PortDescriptors[i] == | |||
+ } else if((psDescriptor->PortDescriptors[i] & | |||
+ (LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO)) == | |||
(LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO)) { | |||
default_controls->input_index = i; | |||
- } else if(psDescriptor->PortDescriptors[i] == | |||
+ } else if((psDescriptor->PortDescriptors[i] & | |||
+ (LADSPA_PORT_OUTPUT | LADSPA_PORT_AUDIO)) == | |||
(LADSPA_PORT_OUTPUT | LADSPA_PORT_AUDIO)) { | |||
default_controls->output_index = i; | |||
} | |||
diff -Nur b/pcm_equal.c a/pcm_equal.c | |||
--- b/pcm_equal.c 2010-02-01 23:55:00.000000000 +0100 | |||
+++ a/pcm_equal.c 2014-09-15 16:21:32.892297971 +0200 | |||
@@ -231,12 +231,14 @@ | |||
} | |||
/* Make sure that the control file makes sense */ | |||
- if(equal->klass->PortDescriptors[equal->control_data->input_index] != | |||
+ if((equal->klass->PortDescriptors[equal->control_data->input_index] & | |||
+ (LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO)) != | |||
(LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO)) { | |||
SNDERR("Problem with control file %s.", controls); | |||
return -1; | |||
} | |||
- if(equal->klass->PortDescriptors[equal->control_data->output_index] != | |||
+ if((equal->klass->PortDescriptors[equal->control_data->output_index] & | |||
+ (LADSPA_PORT_OUTPUT | LADSPA_PORT_AUDIO)) != | |||
(LADSPA_PORT_OUTPUT | LADSPA_PORT_AUDIO)) { | |||
SNDERR("Problem with control file %s.", controls); | |||
return -1; |