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@@ -1,143 +0,0 @@
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-bat: Avoid local signal.h file
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-
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-Patch backported from upstream:
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-
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- http://git.alsa-project.org/?p=alsa-utils.git;a=commit;h=3bf8e79c3bfee3ca14277aad3d9c406dfc053bbf
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-
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-Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
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-
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-From 3bf8e79c3bfee3ca14277aad3d9c406dfc053bbf Mon Sep 17 00:00:00 2001
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-From: Takashi Iwai <tiwai@suse.de>
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-Date: Mon, 9 Nov 2015 14:04:11 +0100
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-Subject: [PATCH 1/2] bat: Avoid local signal.h file
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-
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-The local header file named as "signal.h" causes mysterious compile
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-error when built with an old glibc.
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- signal.h:27: error: conflicting types for 'sin_generator_init'
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- ./signal.h:27: error: previous declaration of 'sin_generator_init' was here
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- signal.h:28: error: conflicting types for 'sin_generator_next_sample'
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- ./signal.h:28: error: previous declaration of 'sin_generator_next_sample' was here
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- ....
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-
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-This turned out to be the conflict of signal.h; namely, pthread.h that
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-is included before our local signal.h also includes "pthread.h".
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-Since our local "signal.h" has a higher priority, it gets loaded
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-instead of the expected pthread's one. Then we load it again, and it
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-screws up.
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-
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-Although it's basically a bug of pthread, it's anyway not good to have
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-a header file conflicting with the standard header file. So, let's
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-name it more explicitly as specific to BAT, bat-signal.h, for avoiding
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-such a conflict.
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-
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-Signed-off-by: Takashi Iwai <tiwai@suse.de>
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----
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- bat/Makefile.am | 2 +-
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- bat/alsa.c | 2 +-
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- bat/bat-signal.h | 30 ++++++++++++++++++++++++++++++
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- bat/signal.h | 30 ------------------------------
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- 4 files changed, 32 insertions(+), 32 deletions(-)
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- create mode 100644 bat/bat-signal.h
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- delete mode 100644 bat/signal.h
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-
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-diff --git a/bat/Makefile.am b/bat/Makefile.am
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-index 842ae6b..f0dc5ab 100644
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---- a/bat/Makefile.am
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-+++ b/bat/Makefile.am
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-@@ -13,7 +13,7 @@ bat_SOURCES = \
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-
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- noinst_HEADERS = \
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- common.h \
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-- signal.h \
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-+ bat-signal.h \
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- alsa.h \
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- convert.h \
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- analyze.h
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-diff --git a/bat/alsa.c b/bat/alsa.c
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-index 582c604..d31a633 100644
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---- a/bat/alsa.c
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-+++ b/bat/alsa.c
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-@@ -27,7 +27,7 @@
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-
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- #include "common.h"
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- #include "alsa.h"
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--#include "signal.h"
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-+#include "bat-signal.h"
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-
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- struct pcm_container {
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- snd_pcm_t *handle;
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-diff --git a/bat/bat-signal.h b/bat/bat-signal.h
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-new file mode 100644
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-index 0000000..a295517
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---- /dev/null
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-+++ b/bat/bat-signal.h
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-@@ -0,0 +1,30 @@
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-+/*
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-+ * Copyright (C) 2015 Caleb Crome
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-+ * Copyright (C) 2013-2015 Intel Corporation
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-+ *
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-+ * This program is free software; you can redistribute it and/or modify
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-+ * it under the terms of the GNU General Public License as published by
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-+ * the Free Software Foundation; either version 2 of the License, or
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-+ * (at your option) any later version.
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-+ *
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-+ * This program is distributed in the hope that it will be useful,
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-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
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-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-+ * GNU General Public License for more details.
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-+ *
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-+ */
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-+
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-+/*
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-+ * Here's a generic sine wave generator that will work indefinitely
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-+ * for any frequency.
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-+ *
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-+ * Note: the state & phasor are stored as doubles (and updated as
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-+ * doubles) because after a million samples the magnitude drifts a
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-+ * bit. If we really need floats, it can be done with periodic
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-+ * renormalization of the state_real+state_imag magnitudes.
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-+ */
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-+
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-+int sin_generator_init(struct sin_generator *, float, float, float);
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-+float sin_generator_next_sample(struct sin_generator *);
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-+void sin_generator_vfill(struct sin_generator *, float *, int);
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-+int generate_sine_wave(struct bat *, int, void *);
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-diff --git a/bat/signal.h b/bat/signal.h
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-deleted file mode 100644
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-index a295517..0000000
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---- a/bat/signal.h
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-+++ /dev/null
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-@@ -1,30 +0,0 @@
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--/*
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-- * Copyright (C) 2015 Caleb Crome
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-- * Copyright (C) 2013-2015 Intel Corporation
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-- *
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-- * This program is free software; you can redistribute it and/or modify
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-- * it under the terms of the GNU General Public License as published by
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-- * the Free Software Foundation; either version 2 of the License, or
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-- * (at your option) any later version.
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-- *
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-- * This program is distributed in the hope that it will be useful,
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-- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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-- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-- * GNU General Public License for more details.
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-- *
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-- */
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--
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--/*
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-- * Here's a generic sine wave generator that will work indefinitely
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-- * for any frequency.
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-- *
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-- * Note: the state & phasor are stored as doubles (and updated as
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-- * doubles) because after a million samples the magnitude drifts a
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-- * bit. If we really need floats, it can be done with periodic
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-- * renormalization of the state_real+state_imag magnitudes.
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-- */
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--
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--int sin_generator_init(struct sin_generator *, float, float, float);
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--float sin_generator_next_sample(struct sin_generator *);
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--void sin_generator_vfill(struct sin_generator *, float *, int);
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--int generate_sine_wave(struct bat *, int, void *);
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---
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-2.4.10
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-
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