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14971
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--- gst-plugins-good-0.10.13/configure.ac-orig 2009-01-23 10:02:53.003952000 -0600
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+++ gst-plugins-good-0.10.13/configure.ac 2009-01-23 10:03:03.048601000 -0600
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@@ -660,6 +668,24 @@ AG_GST_CHECK_FEATURE(CAIRO, [Cairo graph
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13303
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AG_GST_PKG_CHECK_MODULES(CAIRO, cairo >= 1.0.0)
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10077
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])
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14884
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+dnl *** cdda2wav ***
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+translit(dnm, m, l) AM_CONDITIONAL(USE_CDDA2WAV, true)
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+AG_GST_CHECK_FEATURE(CDDA2WAV, [HAL libraries], cdda2wav, [
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+ AG_GST_PKG_CHECK_MODULES(CDDA2WAV, [hal >= 0.5.8, hal-storage >= 0.5.8, dbus-1 >= 0.32])
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+ AC_PATH_PROG(CDDA2WAVBIN, cdda2wav, no)
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+ if test x$CDDA2WAVBIN = xno; then
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+ HAVE_CDDA2WAV="no"
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+ else
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+ CDDA_VERSION=`$CDDA2WAVBIN --version | grep Schilling`
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+ if test -z "$CDDA_VERSION"; then
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+ HAVE_CDDA2WAV="no"
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+ else
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+ HAVE_CDDA2WAV="yes"
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+ fi
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+ fi
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+ AC_SUBST(HAVE_CDDA2WAV)
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+])
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+
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dnl **** ESound ****
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translit(dnm, m, l) AM_CONDITIONAL(USE_ESD, true)
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AG_GST_CHECK_FEATURE(ESD, [ESounD sound daemon], esdsink, [
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14971
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28 |
@@ -928,6 +954,7 @@ AM_CONDITIONAL(USE_DIRECTDRAW, false)
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AM_CONDITIONAL(USE_DIRECTSOUND, false)
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AM_CONDITIONAL(USE_DV1394, false)
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AM_CONDITIONAL(USE_ESD, false)
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+AM_CONDITIONAL(USE_CDDA2WAV, false)
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10086
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AM_CONDITIONAL(USE_FLAC, false)
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AM_CONDITIONAL(USE_GCONF, false)
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14505
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AM_CONDITIONAL(USE_GCONFTOOL, false)
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14971
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36 |
@@ -1055,6 +1083,7 @@ ext/Makefile
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ext/aalib/Makefile
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ext/annodex/Makefile
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ext/cairo/Makefile
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14884
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+ext/cdda2wav/Makefile
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10077
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ext/dv/Makefile
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ext/esd/Makefile
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ext/flac/Makefile
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--- gst-plugins-good-0.10.10/ext/Makefile.am-orig 2008-08-27 23:56:51.987944000 -0500
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+++ gst-plugins-good-0.10.10/ext/Makefile.am 2008-08-27 23:57:20.124741000 -0500
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@@ -16,6 +16,12 @@ else
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CAIRO_DIR =
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endif
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+if USE_CDDA2WAV
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+CDDA2WAV_DIR = cdda2wav
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+else
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+CDDA2WAV_DIR =
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+endif
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+
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if USE_ESD
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ESD_DIR = esd
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else
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@@ -131,6 +137,7 @@ SUBDIRS = \
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$(CAIRO_DIR) \
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$(DV1394_DIR) \
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$(ESD_DIR) \
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+ $(CDDA2WAV_DIR) \
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$(FLAC_DIR) \
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$(GCONF_DIR) \
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$(GDK_PIXBUF_DIR) \
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--- /dev/null 2007-03-19 01:47:57.000000000 +0800
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14884
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+++ gst-plugins-good-0.10.6/ext/cdda2wav/Makefile.am 2007-03-19 01:46:41.639278000 +0800
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11497
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@@ -0,0 +1,20 @@
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+plugin_LTLIBRARIES = libgstcdda2wav.la
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+
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+libgstcdda2wav_la_SOURCES = \
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+ gstcdda2wav.c
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+
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+libgstcdda2wav_la_CFLAGS = \
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+ $(GST_PLUGINS_BASE_CFLAGS) \
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+ $(GST_BASE_CFLAGS) \
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+ $(GST_CFLAGS) \
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+ $(CDDA2WAV_CFLAGS)
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+
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+libgstcdda2wav_la_LIBADD = \
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+ $(GST_PLUGINS_BASE_LIBS) -lgstcdda-$(GST_MAJORMINOR) \
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+ $(GST_BASE_LIBS) \
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+ $(CDDA2WAV_LIBS)
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+
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+libgstcdda2wav_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
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+
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+noinst_HEADERS = \
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14884
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+ gstcdda2wav.h
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--- /dev/null 2008-12-19 17:50:06.000000000 -0600
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+++ gst-plugins-good-0.10.6/ext/cdda2wav/gstcdda2wav.h 2008-07-17 07:48:57.000000000 -0500
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@@ -0,0 +1,72 @@
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+/* GStreamer
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14884
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+ * Copyright (C) 2007 Brian Cameron <[email protected]> and
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+ * Artem Kachitchkine <[email protected]>
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15397
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+ * Copyright (C) 2008 J�rg Schilling <[email protected]>
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+ *
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+ * This library is free software; you can redistribute it and/or
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+ * modify it under the terms of the GNU Library General Public
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+ * License as published by the Free Software Foundation; either
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+ * version 2 of the License, or (at your option) any later version.
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+ *
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+ * This library 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 GNU
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+ * Library General Public License for more details.
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+ *
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+ * You should have received a copy of the GNU Library General Public
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+ * License along with this library; if not, write to the
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+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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+ * Boston, MA 02111-1307, USA.
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+ */
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+
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14884
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114 |
+#ifndef __GST_CDDA2WAV_H__
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115 |
+#define __GST_CDDA2WAV_H__
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+
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117 |
+#include <sys/types.h>
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+#include "gst/cdda/gstcddabasesrc.h"
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119 |
+
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14884
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120 |
+#define CDDA2WAV_BSIZE 2352
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+
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10077
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122 |
+G_BEGIN_DECLS
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123 |
+
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14884
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124 |
+#define GST_TYPE_CDDA2WAV (gst_cdda2wav_get_type())
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125 |
+#define GST_CDDA2WAV(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_CDDA2WAV,GstCdda2Wav))
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126 |
+#define GST_CDDA2WAV_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_CDDA2WAV,GstCdda2WavClass))
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127 |
+#define GST_IS_CDDA2WAV(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_CDDA2WAV))
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128 |
+#define GST_IS_CDDA2WAV_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_CDDA2WAV))
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129 |
+#define GST_CDDA2WAV_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_CDDA2WAV, GstCdda2WavClass))
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10077
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+
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14884
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131 |
+typedef struct _GstCdda2Wav GstCdda2Wav;
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132 |
+typedef struct _GstCdda2WavClass GstCdda2WavClass;
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133 |
+
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14884
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134 |
+#define CDDA2WAV_BSIZE 2352
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10077
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135 |
+
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136 |
+/**
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14884
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137 |
+ * GstCdda2Wav::
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10077
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138 |
+ *
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14884
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139 |
+ * The cdda2wav object structure.
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10077
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140 |
+ */
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14884
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141 |
+struct _GstCdda2Wav {
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10077
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142 |
+ GstCddaBaseSrc cddabasesrc;
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+
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+ /*< private >*/
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14884
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145 |
+ FILE *cdda2wav_in;
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146 |
+ FILE *cdda2wav_out;
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147 |
+ FILE *cdda2wav_err;
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148 |
+ pid_t cdda2wav_pid;
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10077
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149 |
+ uint_t track_count;
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150 |
+ char **devices;
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14884
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151 |
+ char *current_device;
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10077
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152 |
+ boolean_t *has_audio;
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153 |
+};
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+
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14884
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155 |
+struct _GstCdda2WavClass {
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10077
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156 |
+ GstCddaBaseSrcClass parent_class;
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+};
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+
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14884
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159 |
+GType gst_cdda2wav_get_type (void);
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10077
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160 |
+
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161 |
+G_END_DECLS
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162 |
+
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14884
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163 |
+#endif /* __GST_CDDA2WAV_H__ */
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10077
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164 |
+
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14884
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165 |
--- /dev/null 2009-01-08 02:18:21.000000000 -0600
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166 |
+++ gst-plugins-good-0.10.11/ext/cdda2wav/gstcdda2wav.c 2009-01-08 02:17:15.164536000 -0600
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15397
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167 |
@@ -0,0 +1,795 @@
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10077
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168 |
+/* GStreamer
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14884
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169 |
+ * Copyright (C) <2007> Brian Cameron <[email protected]> and
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170 |
+ * Artem Kachitchkine <[email protected]>
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15397
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171 |
+ * Copyright (C) 2008 J�rg Schilling <[email protected]>
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10077
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172 |
+ *
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173 |
+ * This library is free software; you can redistribute it and/or
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174 |
+ * modify it under the terms of the GNU Library General Public
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175 |
+ * License as published by the Free Software Foundation; either
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176 |
+ * version 2 of the License, or (at your option) any later version.
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177 |
+ *
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+ * This library is distributed in the hope that it will be useful,
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179 |
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
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180 |
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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181 |
+ * Library General Public License for more details.
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182 |
+ *
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183 |
+ * You should have received a copy of the GNU Library General Public
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184 |
+ * License along with this library; if not, write to the
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185 |
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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186 |
+ * Boston, MA 02111-1307, USA.
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187 |
+ */
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188 |
+
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189 |
+/**
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14884
|
190 |
+ * SECTION:element-cdda2wav
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10077
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191 |
+ * @short_description: Reads raw audio from an Audio CD
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192 |
+ * @see_also: GstCddaBaseSrc
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193 |
+ *
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194 |
+ * <refsect2>
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195 |
+ * <para>
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14884
|
196 |
+ * cdda2wav reads and extracts raw audio from Audio CDs using cdda2wav.
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10077
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+ * </para>
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198 |
+ * <title>Example launch line</title>
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199 |
+ * <para>
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200 |
+ * <programlisting>
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14884
|
201 |
+ * gst-launch cdda2wav track=5 ! audioconvert ! vorbisenc ! oggmux ! filesink location=track5.ogg
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10077
|
202 |
+ * </programlisting>
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203 |
+ * This pipeline extracts track 5 of the audio CD and encodes it into an
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204 |
+ * Ogg/Vorbis file.
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205 |
+ * </para>
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206 |
+ * </refsect2>
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207 |
+ */
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208 |
+
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209 |
+#ifdef HAVE_CONFIG_H
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210 |
+#include "config.h"
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211 |
+#endif
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212 |
+
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213 |
+#include <stdio.h>
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214 |
+#include <stdlib.h>
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215 |
+#include <fcntl.h>
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216 |
+#include <string.h>
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217 |
+#include <libintl.h>
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218 |
+#include <errno.h>
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219 |
+#include <unistd.h>
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14884
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220 |
+#include <sys/filio.h>
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221 |
+#include <signal.h>
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222 |
+#define HAVE_POLL /* XXX Need autoconf test */
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223 |
+#ifdef HAVE_POLL
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224 |
+#include <poll.h>
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225 |
+#endif
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10077
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226 |
+#include <sys/byteorder.h>
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227 |
+#include <hal/libhal.h>
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228 |
+#include <hal/libhal-storage.h>
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229 |
+
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14884
|
230 |
+#include "gstcdda2wav.h"
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231 |
+#include "gst/gst-i18n-plugin.h"
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232 |
+
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233 |
+enum
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234 |
+{
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235 |
+ PROP0 = 0,
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236 |
+};
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237 |
+
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14884
|
238 |
+GST_DEBUG_CATEGORY_STATIC (gst_cdda2wav_debug);
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|
239 |
+#define GST_CAT_DEFAULT gst_cdda2wav_debug
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10077
|
240 |
+
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14884
|
241 |
+GST_BOILERPLATE (GstCdda2Wav, gst_cdda2wav, GstCddaBaseSrc,
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10077
|
242 |
+ GST_TYPE_CDDA_BASE_SRC)
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|
243 |
+
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14884
|
244 |
+static void gst_cdda2wav_finalize (GObject * obj);
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|
245 |
+static GstBuffer *gst_cdda2wav_read_sector (GstCddaBaseSrc * src,
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10077
|
246 |
+ gint sector);
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14884
|
247 |
+static gboolean gst_cdda2wav_open (GstCddaBaseSrc * src,
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10077
|
248 |
+ const gchar * device);
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14884
|
249 |
+static void gst_cdda2wav_close (GstCddaBaseSrc * src);
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|
250 |
+static gchar **gst_cdda2wav_probe_devices (GstCddaBaseSrc * cddabasesrc);
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251 |
+static gchar *gst_cdda2wav_get_default_device (GstCddaBaseSrc * cddabasesrc);
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|
252 |
+static void gst_cdda2wav_set_property (GObject * object, guint prop_id,
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10077
|
253 |
+ const GValue * value, GParamSpec * pspec);
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14884
|
254 |
+static void gst_cdda2wav_get_property (GObject * object, guint prop_id,
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10077
|
255 |
+ GValue * value, GParamSpec * pspec);
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|
256 |
+
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14884
|
257 |
+static void gst_cdda2wav_hal_find_cdroms (GstCdda2Wav *);
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10077
|
258 |
+
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14884
|
259 |
+static pid_t xpopen(FILE **pfpin, FILE **pfpout, FILE **pfperr, const char *cmd);
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|
260 |
+static int xpclose(FILE *fpin, FILE *fpout, FILE *fperr, pid_t child);
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|
261 |
+
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|
262 |
+
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|
263 |
+static const GstElementDetails cdda2wav_details =
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10077
|
264 |
+GST_ELEMENT_DETAILS ("CD Audio (cdda) Source",
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|
265 |
+ "Source/File",
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|
266 |
+ "Read audio from CD",
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14884
|
267 |
+ "Brian Cameron <[email protected]>, " "Artem Kachitchkine <[email protected]>, "
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|
268 |
+ "Joerg Schilling <[email protected]>");
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10077
|
269 |
+
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|
270 |
+static void
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14884
|
271 |
+gst_cdda2wav_base_init (gpointer g_class)
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10077
|
272 |
+{
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|
273 |
+ GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
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|
274 |
+
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14884
|
275 |
+ gst_element_class_set_details (element_class, &cdda2wav_details);
|
|
10077
|
276 |
+}
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|
|
277 |
+
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|
278 |
+static void
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14884
|
279 |
+gst_cdda2wav_init (GstCdda2Wav * src, GstCdda2WavClass * klass)
|
|
10077
|
280 |
+{
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14884
|
281 |
+ src->devices = NULL;
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|
282 |
+ src->current_device = NULL;
|
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|
283 |
+ src->cdda2wav_in = NULL;
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|
284 |
+ src->cdda2wav_out = NULL;
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|
285 |
+ src->cdda2wav_err = NULL;
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|
|
286 |
+ src->cdda2wav_pid = 0;
|
|
10077
|
287 |
+}
|
|
|
288 |
+
|
|
|
289 |
+static void
|
|
14884
|
290 |
+gst_cdda2wav_class_init (GstCdda2WavClass * klass)
|
|
10077
|
291 |
+{
|
|
|
292 |
+ GstCddaBaseSrcClass *cddabasesrc_class = GST_CDDA_BASE_SRC_CLASS (klass);
|
|
|
293 |
+ GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
|
|
|
294 |
+
|
|
14884
|
295 |
+ gobject_class->set_property = gst_cdda2wav_set_property;
|
|
|
296 |
+ gobject_class->get_property = gst_cdda2wav_get_property;
|
|
|
297 |
+ gobject_class->finalize = gst_cdda2wav_finalize;
|
|
10077
|
298 |
+
|
|
14884
|
299 |
+ cddabasesrc_class->open = gst_cdda2wav_open;
|
|
|
300 |
+ cddabasesrc_class->close = gst_cdda2wav_close;
|
|
|
301 |
+ cddabasesrc_class->read_sector = gst_cdda2wav_read_sector;
|
|
|
302 |
+ cddabasesrc_class->get_default_device = gst_cdda2wav_get_default_device;
|
|
|
303 |
+ cddabasesrc_class->probe_devices = gst_cdda2wav_probe_devices;
|
|
10077
|
304 |
+}
|
|
|
305 |
+
|
|
|
306 |
+static gchar **
|
|
14884
|
307 |
+gst_cdda2wav_probe_devices (GstCddaBaseSrc * cddabasesrc)
|
|
10077
|
308 |
+{
|
|
14884
|
309 |
+ GstCdda2Wav *src = GST_CDDA2WAV (cddabasesrc);
|
|
10077
|
310 |
+
|
|
|
311 |
+ if (src->devices != NULL) {
|
|
|
312 |
+ free (src->devices);
|
|
|
313 |
+ free (src->has_audio);
|
|
|
314 |
+
|
|
|
315 |
+ src->devices = NULL;
|
|
|
316 |
+ src->has_audio = NULL;
|
|
|
317 |
+ }
|
|
14884
|
318 |
+ gst_cdda2wav_hal_find_cdroms (src);
|
|
10077
|
319 |
+
|
|
|
320 |
+ return (src->devices);
|
|
|
321 |
+}
|
|
|
322 |
+
|
|
|
323 |
+static gchar *
|
|
14884
|
324 |
+gst_cdda2wav_get_default_device (GstCddaBaseSrc * cddabasesrc)
|
|
10077
|
325 |
+{
|
|
14884
|
326 |
+ GstCdda2Wav *src;
|
|
10077
|
327 |
+ gchar *ret = NULL;
|
|
|
328 |
+ int i;
|
|
|
329 |
+
|
|
14884
|
330 |
+ src = GST_CDDA2WAV (cddabasesrc);
|
|
10077
|
331 |
+
|
|
|
332 |
+ if (src->devices == NULL) {
|
|
14884
|
333 |
+ gst_cdda2wav_probe_devices (cddabasesrc);
|
|
10077
|
334 |
+ if (src->devices == NULL) {
|
|
|
335 |
+ return (NULL);
|
|
|
336 |
+ }
|
|
|
337 |
+ }
|
|
|
338 |
+
|
|
|
339 |
+ /* prefer a drive with an audio disc, otherwise pick first */
|
|
|
340 |
+ for (i = 0; src->devices[i] != NULL; i++) {
|
|
|
341 |
+ if (src->has_audio[i]) {
|
|
|
342 |
+ ret = src->devices[i];
|
|
|
343 |
+ break;
|
|
|
344 |
+ }
|
|
|
345 |
+ }
|
|
|
346 |
+
|
|
|
347 |
+ if (ret == NULL)
|
|
|
348 |
+ ret = src->devices[0];
|
|
|
349 |
+
|
|
|
350 |
+ GST_LOG_OBJECT (src, "returning default device: %s", GST_STR_NULL (ret));
|
|
|
351 |
+
|
|
|
352 |
+ return (ret);
|
|
|
353 |
+}
|
|
|
354 |
+
|
|
|
355 |
+static boolean_t
|
|
14884
|
356 |
+cdda2wav_read_toc (GstCdda2Wav *src)
|
|
10077
|
357 |
+{
|
|
14884
|
358 |
+ gchar *command;
|
|
|
359 |
+ char buf[BUFSIZ];
|
|
|
360 |
+ guint leadout;
|
|
|
361 |
+ int track_num;
|
|
|
362 |
+ uint_t i;
|
|
|
363 |
+ GstCddaBaseSrcTrack tracks[100];
|
|
|
364 |
+ FILE *f;
|
|
|
365 |
+
|
|
|
366 |
+ /* Open the connection to cdda2wav */
|
|
|
367 |
+ command = g_strdup_printf (
|
|
|
368 |
+ "/usr/bin/cdda2wav -q dev=%s --info-only -vtoc --no-infofile --gui 2>&1",
|
|
|
369 |
+ src->current_device);
|
|
|
370 |
+ f = popen (command, "r");
|
|
|
371 |
+ g_free (command);
|
|
|
372 |
+ if (f == NULL)
|
|
|
373 |
+ return (FALSE);
|
|
|
374 |
+
|
|
|
375 |
+ track_num = 0;
|
|
|
376 |
+ leadout = 0;
|
|
|
377 |
+
|
|
|
378 |
+ i = 0;
|
|
|
379 |
+ while (fgets (buf, BUFSIZ, f) != NULL) {
|
|
|
380 |
+ char *endptr;
|
|
|
381 |
+ g_strchomp (buf);
|
|
10077
|
382 |
+
|
|
14884
|
383 |
+ if ((strlen (buf) > 12) &&
|
|
|
384 |
+ (buf[0] == 'T') &&
|
|
|
385 |
+ (g_ascii_isdigit(buf[1])) &&
|
|
|
386 |
+ (g_ascii_isdigit(buf[2])) &&
|
|
|
387 |
+ (buf[3] == ':')) {
|
|
10077
|
388 |
+
|
|
14884
|
389 |
+ track_num = buf[2] - '0' + (buf[1] - '0') * 10;
|
|
|
390 |
+ tracks[i].is_audio = strstr((buf + 4), "audio") != 0;
|
|
|
391 |
+ tracks[i].num = buf[2] - '0' + (buf[1] - '0') * 10;
|
|
|
392 |
+ tracks[i].tags = NULL;
|
|
|
393 |
+ tracks[i].start = (guint) (g_ascii_strtod ((buf + 4), &endptr));
|
|
|
394 |
+#ifdef DEBUG
|
|
|
395 |
+ fprintf(stderr, "Track %2.2d %2.2d audio %d start %u\n",
|
|
|
396 |
+ i, tracks[i].num, tracks[i].is_audio, tracks[i].start);
|
|
|
397 |
+#endif
|
|
|
398 |
+ i++;
|
|
|
399 |
+ }
|
|
10077
|
400 |
+
|
|
14884
|
401 |
+ if (strncmp (buf, "Leadout:", 8) == 0) {
|
|
|
402 |
+ leadout = (guint) (g_ascii_strtod ((buf + 8), &endptr));
|
|
|
403 |
+ }
|
|
|
404 |
+ }
|
|
|
405 |
+ track_num = i;
|
|
|
406 |
+
|
|
|
407 |
+ for (i=0; i < track_num; i++) {
|
|
10077
|
408 |
+ GstCddaBaseSrcTrack track = { 0, };
|
|
|
409 |
+
|
|
14884
|
410 |
+ track.is_audio = tracks[i].is_audio;
|
|
|
411 |
+ track.num = tracks[i].num;
|
|
10077
|
412 |
+ track.tags = NULL;
|
|
14884
|
413 |
+ track.start = tracks[i].start;
|
|
10077
|
414 |
+
|
|
14884
|
415 |
+ if (i < (track_num - 1))
|
|
|
416 |
+ track.end = tracks[i+1].start - 1;
|
|
|
417 |
+ else
|
|
|
418 |
+ track.end = leadout;
|
|
10077
|
419 |
+
|
|
|
420 |
+ gst_cdda_base_src_add_track (GST_CDDA_BASE_SRC (src), &track);
|
|
|
421 |
+ }
|
|
|
422 |
+
|
|
14884
|
423 |
+ src->track_count = track_num + 1;
|
|
|
424 |
+
|
|
|
425 |
+ pclose (f);
|
|
|
426 |
+
|
|
10077
|
427 |
+ return (TRUE);
|
|
|
428 |
+}
|
|
|
429 |
+
|
|
|
430 |
+static gboolean
|
|
14884
|
431 |
+gst_cdda2wav_open (GstCddaBaseSrc * cddabasesrc, const gchar * device)
|
|
10077
|
432 |
+{
|
|
14884
|
433 |
+ GstCdda2Wav *src = GST_CDDA2WAV (cddabasesrc);
|
|
|
434 |
+ gchar *command;
|
|
|
435 |
+ gboolean ret;
|
|
10077
|
436 |
+
|
|
|
437 |
+ g_assert (device != NULL);
|
|
|
438 |
+
|
|
14884
|
439 |
+ GST_LOG_OBJECT (src, "Trying to open device %s", device);
|
|
|
440 |
+ src->current_device = g_strdup (device);
|
|
|
441 |
+
|
|
|
442 |
+ ret = cdda2wav_read_toc (src);
|
|
|
443 |
+
|
|
|
444 |
+ return ret;
|
|
|
445 |
+}
|
|
10077
|
446 |
+
|
|
14884
|
447 |
+static int
|
|
|
448 |
+gst_cdda_close (GstCdda2Wav * src)
|
|
|
449 |
+{
|
|
|
450 |
+ int rc = 0;
|
|
10077
|
451 |
+
|
|
14884
|
452 |
+ if (src->cdda2wav_pid != 0) {
|
|
|
453 |
+ rc = xpclose (src->cdda2wav_in, src->cdda2wav_out, src->cdda2wav_err,
|
|
|
454 |
+ src->cdda2wav_pid);
|
|
|
455 |
+ }
|
|
|
456 |
+ src->cdda2wav_in = NULL;
|
|
|
457 |
+ src->cdda2wav_out = NULL;
|
|
|
458 |
+ src->cdda2wav_err = NULL;
|
|
|
459 |
+ src->cdda2wav_pid = 0;
|
|
|
460 |
+
|
|
|
461 |
+ return rc;
|
|
10077
|
462 |
+}
|
|
|
463 |
+
|
|
|
464 |
+static void
|
|
14884
|
465 |
+gst_cdda2wav_close (GstCddaBaseSrc * cddabasesrc)
|
|
|
466 |
+{
|
|
|
467 |
+ GstCdda2Wav *src = GST_CDDA2WAV (cddabasesrc);
|
|
|
468 |
+
|
|
|
469 |
+ gst_cdda_close (src);
|
|
|
470 |
+}
|
|
|
471 |
+
|
|
|
472 |
+static gboolean
|
|
|
473 |
+getans(GstCdda2Wav *src)
|
|
10077
|
474 |
+{
|
|
14884
|
475 |
+ char buf[1024];
|
|
|
476 |
+ char *p;
|
|
|
477 |
+ int ret;
|
|
|
478 |
+#ifdef HAVE_POLL
|
|
|
479 |
+ struct pollfd pfd[1];
|
|
|
480 |
+#endif
|
|
|
481 |
+
|
|
|
482 |
+#ifdef DEBUG
|
|
|
483 |
+ fprintf(stderr, "getans\n");
|
|
|
484 |
+#endif
|
|
|
485 |
+ if (src->cdda2wav_err == NULL)
|
|
|
486 |
+ return (FALSE);
|
|
|
487 |
+ do {
|
|
|
488 |
+ buf[0] = '\0';
|
|
|
489 |
+#ifdef HAVE_POLL
|
|
|
490 |
+ pfd[0].fd = fileno(src->cdda2wav_err);
|
|
|
491 |
+ pfd[0].events = POLLIN;
|
|
|
492 |
+ pfd[0].revents = 0;
|
|
|
493 |
+ if (poll(pfd, 1, 5000) < 1) /* Give up after 5s */
|
|
|
494 |
+ break;
|
|
|
495 |
+#else
|
|
|
496 |
+ insert select code here
|
|
|
497 |
+#endif
|
|
|
498 |
+ p = fgets(buf, sizeof (buf), src->cdda2wav_err);
|
|
|
499 |
+#ifdef DEBUG
|
|
|
500 |
+ fprintf(stderr, "ERR: '%s'\n", buf);
|
|
|
501 |
+#endif
|
|
|
502 |
+ if (buf[0] >= '0' && buf[0] <= '9' &&
|
|
|
503 |
+ buf[1] >= '0' && buf[1] <= '9' &&
|
|
|
504 |
+ buf[2] >= '0' && buf[2] <= '9' &&
|
|
|
505 |
+ buf[3] == ' ')
|
|
|
506 |
+ break;
|
|
|
507 |
+ } while (p);
|
|
|
508 |
+ ret = atoi(buf);
|
|
|
509 |
+ if (ret != 200) {
|
|
|
510 |
+ fprintf(stderr, "ERR: %s\n", buf);
|
|
|
511 |
+ gst_cdda_close (src);
|
|
|
512 |
+ return (FALSE);
|
|
|
513 |
+ }
|
|
|
514 |
+ return (TRUE);
|
|
10077
|
515 |
+}
|
|
|
516 |
+
|
|
|
517 |
+static void
|
|
14884
|
518 |
+flushpipe(FILE *f)
|
|
10077
|
519 |
+{
|
|
14884
|
520 |
+ int nread;
|
|
|
521 |
+ char fbuf[5120];
|
|
|
522 |
+
|
|
|
523 |
+ do {
|
|
|
524 |
+ ioctl(fileno(f), FIONREAD, &nread);
|
|
|
525 |
+ if (nread > 0) {
|
|
|
526 |
+ int amt;
|
|
|
527 |
+
|
|
|
528 |
+ amt = nread;
|
|
|
529 |
+ if (amt > sizeof (fbuf))
|
|
|
530 |
+ amt = sizeof (fbuf);
|
|
|
531 |
+ if (fread(fbuf, amt, 1, f) != 1)
|
|
|
532 |
+ break;
|
|
|
533 |
+ }
|
|
|
534 |
+ } while (nread > 0);
|
|
|
535 |
+}
|
|
10077
|
536 |
+
|
|
14884
|
537 |
+static gboolean
|
|
|
538 |
+sendcmd(GstCdda2Wav *src, const char *fmt, uint_t addr)
|
|
|
539 |
+{
|
|
|
540 |
+ struct sigaction old;
|
|
|
541 |
+ struct sigaction my;
|
|
|
542 |
+
|
|
|
543 |
+ sigemptyset(&my.sa_mask);
|
|
|
544 |
+ my.sa_handler == SIG_IGN;
|
|
|
545 |
+ my.sa_flags = 0;
|
|
|
546 |
+ sigaction(SIGPIPE, &my, &old);
|
|
|
547 |
+
|
|
|
548 |
+ clearerr(src->cdda2wav_in);
|
|
|
549 |
+ fprintf(src->cdda2wav_in, fmt, addr);
|
|
|
550 |
+ fflush(src->cdda2wav_in);
|
|
|
551 |
+
|
|
|
552 |
+ sigaction(SIGPIPE, &old, NULL);
|
|
|
553 |
+
|
|
|
554 |
+ if (ferror(src->cdda2wav_in)) {
|
|
|
555 |
+ gst_cdda_close(src);
|
|
|
556 |
+ return (FALSE);
|
|
|
557 |
+ }
|
|
|
558 |
+ return (TRUE);
|
|
10077
|
559 |
+}
|
|
|
560 |
+
|
|
15397
|
561 |
+#if G_BYTE_ORDER == G_LITTLE_ENDIAN
|
|
|
562 |
+#define CDDA2WAV_BYTE_ORDER "little"
|
|
|
563 |
+#elif G_BYTE_ORDER == G_BIG_ENDIAN
|
|
|
564 |
+#define CDDA2WAV_BYTE_ORDER "big"
|
|
|
565 |
+#else
|
|
|
566 |
+#error "G_BYTE_ORDER should be big or little endian."
|
|
|
567 |
+#endif
|
|
|
568 |
+
|
|
10077
|
569 |
+static gboolean
|
|
14884
|
570 |
+cdda2wav_read (GstCdda2Wav *src, void *buf, uint_t addr, uint_t len)
|
|
10077
|
571 |
+{
|
|
14884
|
572 |
+ static int last_addr = -1;
|
|
|
573 |
+ char * command;
|
|
|
574 |
+ int did_retry = -1;
|
|
|
575 |
+ gboolean do_paranoia = FALSE; /* Need to be parameterized from elsewhere */
|
|
|
576 |
+
|
|
|
577 |
+retry:
|
|
|
578 |
+ if (++did_retry > 1)
|
|
|
579 |
+ return (FALSE);
|
|
10077
|
580 |
+
|
|
14884
|
581 |
+ if (src->cdda2wav_pid == 0) {
|
|
|
582 |
+ command = g_strdup_printf (
|
|
15397
|
583 |
+ "/usr/bin/cdda2wav -q --output-endianess=%s dev=%s -Oraw %s -interactive -",
|
|
|
584 |
+ CDDA2WAV_BYTE_ORDER, src->current_device,
|
|
|
585 |
+ do_paranoia ? "-paranoia -paraopts=minoverlap=2":"");
|
|
14884
|
586 |
+ src->cdda2wav_pid = xpopen (&src->cdda2wav_in, &src->cdda2wav_out,
|
|
|
587 |
+ &src->cdda2wav_err, command);
|
|
|
588 |
+#ifdef DEBUG
|
|
|
589 |
+ fprintf(stderr, "PID %d\n", src->cdda2wav_pid);
|
|
|
590 |
+#endif
|
|
|
591 |
+ g_free (command);
|
|
|
592 |
+ if (!sendcmd(src, "read sectors %u\n", addr))
|
|
|
593 |
+ goto retry;
|
|
|
594 |
+ if (!getans(src))
|
|
|
595 |
+ goto retry;
|
|
|
596 |
+ last_addr = addr;
|
|
|
597 |
+ } else if (addr != (last_addr + 1)) { /* Check whether we need to seek */
|
|
|
598 |
+ int nread;
|
|
10077
|
599 |
+
|
|
14884
|
600 |
+ if (!sendcmd(src, "stop\n", 0))
|
|
|
601 |
+ goto retry;
|
|
|
602 |
+ flushpipe(src->cdda2wav_out);
|
|
|
603 |
+ if (!getans(src))
|
|
|
604 |
+ goto retry;
|
|
|
605 |
+ do {
|
|
|
606 |
+ if (!sendcmd(src, "stop\n", 0))
|
|
|
607 |
+ goto retry;
|
|
|
608 |
+ flushpipe(src->cdda2wav_out);
|
|
|
609 |
+ if (!getans(src))
|
|
|
610 |
+ goto retry;
|
|
|
611 |
+ ioctl(fileno(src->cdda2wav_out), FIONREAD, &nread);
|
|
|
612 |
+ } while (nread > 0);
|
|
|
613 |
+ if (!sendcmd(src, "read sectors %u\n", addr))
|
|
|
614 |
+ goto retry;
|
|
|
615 |
+ if (!getans(src))
|
|
|
616 |
+ goto retry;
|
|
10077
|
617 |
+ }
|
|
14884
|
618 |
+ last_addr = addr;
|
|
10077
|
619 |
+
|
|
14884
|
620 |
+ if (fread (buf, CDDA2WAV_BSIZE, len, src->cdda2wav_out) != len) {
|
|
|
621 |
+ if (feof(src->cdda2wav_out)) {
|
|
|
622 |
+ if (gst_cdda_close (src) == 0)
|
|
|
623 |
+ return (TRUE);
|
|
|
624 |
+ goto retry;
|
|
|
625 |
+ }
|
|
|
626 |
+ return (FALSE);
|
|
|
627 |
+ }
|
|
10077
|
628 |
+
|
|
|
629 |
+ return (TRUE);
|
|
|
630 |
+}
|
|
|
631 |
+
|
|
|
632 |
+static GstBuffer *
|
|
14884
|
633 |
+gst_cdda2wav_read_sector (GstCddaBaseSrc * cddabasesrc, gint sector)
|
|
10077
|
634 |
+{
|
|
14884
|
635 |
+ GstCdda2Wav *src = GST_CDDA2WAV (cddabasesrc);
|
|
|
636 |
+ size_t len = CDDA2WAV_BSIZE;
|
|
|
637 |
+ GstBuffer *buf;
|
|
10077
|
638 |
+
|
|
14884
|
639 |
+ buf = gst_buffer_new_and_alloc (CDDA2WAV_BSIZE);
|
|
12187
|
640 |
+
|
|
14884
|
641 |
+ if (!cdda2wav_read (src, GST_BUFFER_DATA (buf), sector, 1)) {
|
|
|
642 |
+ free (buf);
|
|
12187
|
643 |
+ buf = NULL;
|
|
|
644 |
+ return NULL;
|
|
10077
|
645 |
+ }
|
|
|
646 |
+
|
|
12187
|
647 |
+ return (buf);
|
|
10077
|
648 |
+}
|
|
|
649 |
+
|
|
|
650 |
+static void
|
|
14884
|
651 |
+gst_cdda2wav_finalize (GObject * obj)
|
|
10077
|
652 |
+{
|
|
14884
|
653 |
+ GstCdda2Wav *src = GST_CDDA2WAV (obj);
|
|
10077
|
654 |
+
|
|
14884
|
655 |
+ gst_cdda_close (src);
|
|
|
656 |
+
|
|
|
657 |
+ g_free (src->devices);
|
|
|
658 |
+ g_free (src->current_device);
|
|
10077
|
659 |
+
|
|
|
660 |
+ G_OBJECT_CLASS (parent_class)->finalize (obj);
|
|
|
661 |
+}
|
|
|
662 |
+
|
|
|
663 |
+static gboolean
|
|
|
664 |
+plugin_init (GstPlugin * plugin)
|
|
|
665 |
+{
|
|
14884
|
666 |
+ GST_DEBUG_CATEGORY_INIT (gst_cdda2wav_debug, "cdda2wav", 0,
|
|
10077
|
667 |
+ "CDDA Source");
|
|
|
668 |
+
|
|
14884
|
669 |
+ if (!gst_element_register (plugin, "cdda2wav", GST_RANK_SECONDARY,
|
|
|
670 |
+ GST_TYPE_CDDA2WAV))
|
|
10077
|
671 |
+ return FALSE;
|
|
|
672 |
+
|
|
|
673 |
+#ifdef ENABLE_NLS
|
|
|
674 |
+ GST_DEBUG ("binding text domain %s to locale dir %s", GETTEXT_PACKAGE,
|
|
|
675 |
+ LOCALEDIR);
|
|
|
676 |
+ bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
|
|
|
677 |
+#endif
|
|
|
678 |
+
|
|
|
679 |
+ return TRUE;
|
|
|
680 |
+}
|
|
|
681 |
+
|
|
|
682 |
+static void
|
|
14884
|
683 |
+gst_cdda2wav_set_property (GObject * object, guint prop_id,
|
|
10077
|
684 |
+ const GValue * value, GParamSpec * pspec)
|
|
|
685 |
+{
|
|
14884
|
686 |
+ GstCdda2Wav *src = GST_CDDA2WAV (object);
|
|
10077
|
687 |
+
|
|
|
688 |
+ switch (prop_id) {
|
|
|
689 |
+ default:
|
|
|
690 |
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
|
691 |
+ break;
|
|
|
692 |
+ }
|
|
|
693 |
+}
|
|
|
694 |
+
|
|
|
695 |
+static void
|
|
14884
|
696 |
+gst_cdda2wav_get_property (GObject * object, guint prop_id,
|
|
10077
|
697 |
+ GValue * value, GParamSpec * pspec)
|
|
|
698 |
+{
|
|
14884
|
699 |
+ GstCdda2Wav *src = GST_CDDA2WAV (object);
|
|
10077
|
700 |
+
|
|
|
701 |
+ switch (prop_id) {
|
|
|
702 |
+ default:
|
|
|
703 |
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
|
704 |
+ break;
|
|
|
705 |
+ }
|
|
|
706 |
+}
|
|
|
707 |
+
|
|
|
708 |
+GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
|
|
|
709 |
+ GST_VERSION_MINOR,
|
|
14884
|
710 |
+ "cdda2wav",
|
|
10077
|
711 |
+ "Read audio from CD",
|
|
|
712 |
+ plugin_init, VERSION, "GPL", GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)
|
|
|
713 |
+
|
|
|
714 |
+/* ===== HAL stuff ===== */
|
|
|
715 |
+
|
|
|
716 |
+static LibHalContext *
|
|
14884
|
717 |
+gst_cdda2wav_hal_init (GstCdda2Wav *src)
|
|
10077
|
718 |
+{
|
|
|
719 |
+ DBusError error;
|
|
|
720 |
+ LibHalContext *hal_ctx = NULL;
|
|
|
721 |
+
|
|
|
722 |
+ dbus_error_init (&error);
|
|
|
723 |
+ if ((hal_ctx = libhal_ctx_new ()) == NULL) {
|
|
|
724 |
+ GST_ELEMENT_ERROR (src, LIBRARY, INIT,
|
|
|
725 |
+ ("failed to initialize HAL"), ("failed to initialize HAL"));
|
|
|
726 |
+ goto out;
|
|
|
727 |
+ }
|
|
|
728 |
+ if (!libhal_ctx_set_dbus_connection(hal_ctx,
|
|
|
729 |
+ dbus_bus_get (DBUS_BUS_SYSTEM, &error))) {
|
|
|
730 |
+
|
|
|
731 |
+ GST_ELEMENT_ERROR (src, LIBRARY, INIT,
|
|
|
732 |
+ ("DBus connection failed"),
|
|
|
733 |
+ ("libhal_ctx_set_dbus_connection: %s %s", error.name, error.message));
|
|
|
734 |
+ libhal_ctx_free (hal_ctx);
|
|
|
735 |
+ goto out;
|
|
|
736 |
+ }
|
|
|
737 |
+ if (!libhal_ctx_init(hal_ctx, &error)) {
|
|
|
738 |
+ GST_ELEMENT_ERROR (src, LIBRARY, INIT,
|
|
|
739 |
+ ("HAL context init failed"),
|
|
|
740 |
+ ("libhal_ctx_init: %s: %s", error.name, error.message));
|
|
|
741 |
+ libhal_ctx_free (hal_ctx);
|
|
|
742 |
+ goto out;
|
|
|
743 |
+ }
|
|
|
744 |
+out:
|
|
|
745 |
+ dbus_error_free (&error);
|
|
|
746 |
+
|
|
|
747 |
+ return (hal_ctx);
|
|
|
748 |
+}
|
|
|
749 |
+
|
|
|
750 |
+static void
|
|
14884
|
751 |
+gst_cdda2wav_hal_fini (LibHalContext *hal_ctx)
|
|
10077
|
752 |
+{
|
|
|
753 |
+ DBusError error;
|
|
|
754 |
+
|
|
|
755 |
+ dbus_error_init (&error);
|
|
|
756 |
+ libhal_ctx_shutdown (hal_ctx, &error);
|
|
|
757 |
+ libhal_ctx_free (hal_ctx);
|
|
|
758 |
+ dbus_error_free (&error);
|
|
|
759 |
+}
|
|
|
760 |
+
|
|
|
761 |
+static void
|
|
14884
|
762 |
+gst_cdda2wav_hal_find_cdroms (GstCdda2Wav *src)
|
|
10077
|
763 |
+{
|
|
|
764 |
+ DBusError error;
|
|
|
765 |
+ LibHalContext *hal_ctx;
|
|
|
766 |
+ int i, j, k;
|
|
|
767 |
+ char **drive_udis, **volume_udis;
|
|
|
768 |
+ int num_drives, num_volumes;
|
|
|
769 |
+ char *raw_device;
|
|
|
770 |
+ LibHalDrive *drive;
|
|
|
771 |
+ dbus_bool_t has_audio;
|
|
|
772 |
+
|
|
14884
|
773 |
+ if ((hal_ctx = gst_cdda2wav_hal_init (src)) == NULL) {
|
|
10077
|
774 |
+ return;
|
|
|
775 |
+ }
|
|
|
776 |
+ dbus_error_init (&error);
|
|
|
777 |
+
|
|
|
778 |
+ drive_udis = libhal_find_device_by_capability (hal_ctx, "storage.cdrom",
|
|
|
779 |
+ &num_drives, &error);
|
|
|
780 |
+
|
|
|
781 |
+ if (dbus_error_is_set (&error) || drive_udis == NULL) {
|
|
|
782 |
+ goto out;
|
|
|
783 |
+ }
|
|
|
784 |
+
|
|
|
785 |
+ src->devices = calloc (num_drives + 1, sizeof (char *));
|
|
|
786 |
+ src->has_audio = calloc (num_drives + 1, sizeof (boolean_t));
|
|
|
787 |
+
|
|
|
788 |
+ for (i = j = 0; i < num_drives; i++) {
|
|
|
789 |
+ raw_device = libhal_device_get_property_string (hal_ctx,
|
|
|
790 |
+ drive_udis[i], "block.solaris.raw_device", &error);
|
|
|
791 |
+ dbus_error_free (&error);
|
|
|
792 |
+
|
|
|
793 |
+ if ((raw_device == NULL) || (strlen (raw_device) == 0)) {
|
|
|
794 |
+ libhal_free_string (raw_device);
|
|
|
795 |
+ continue;
|
|
|
796 |
+ }
|
|
|
797 |
+
|
|
|
798 |
+ src->devices[j] = strdup (raw_device);
|
|
|
799 |
+ libhal_free_string (raw_device);
|
|
|
800 |
+
|
|
|
801 |
+ /* check for audio disc in this drive */
|
|
|
802 |
+ if ((drive = libhal_drive_from_udi (hal_ctx, drive_udis[i])) != NULL) {
|
|
|
803 |
+ if ((volume_udis = libhal_drive_find_all_volumes (hal_ctx,
|
|
|
804 |
+ drive, &num_volumes)) != NULL) {
|
|
|
805 |
+
|
|
|
806 |
+ for (k = 0; k < num_volumes; k++) {
|
|
|
807 |
+ src->has_audio[j] = (boolean_t)
|
|
|
808 |
+ libhal_device_get_property_bool (hal_ctx,
|
|
|
809 |
+ volume_udis[k], "volume.disc.has_audio", &error);
|
|
|
810 |
+ dbus_error_free (&error);
|
|
|
811 |
+ if (src->has_audio[j]) {
|
|
|
812 |
+ break;
|
|
|
813 |
+ }
|
|
|
814 |
+ }
|
|
|
815 |
+ libhal_free_string_array (volume_udis);
|
|
|
816 |
+ }
|
|
|
817 |
+ libhal_drive_free (drive);
|
|
|
818 |
+ }
|
|
|
819 |
+
|
|
|
820 |
+ j++;
|
|
|
821 |
+ }
|
|
|
822 |
+
|
|
|
823 |
+out:
|
|
|
824 |
+ libhal_free_string_array (drive_udis);
|
|
|
825 |
+ dbus_error_free (&error);
|
|
|
826 |
+
|
|
14884
|
827 |
+ gst_cdda2wav_hal_fini (hal_ctx);
|
|
10077
|
828 |
+}
|
|
|
829 |
+
|
|
14884
|
830 |
+#define HAVE_SYS_FORK_H /* XXX Need autoconf test */
|
|
|
831 |
+#ifdef HAVE_SYS_FORK_H
|
|
|
832 |
+#include <sys/fork.h>
|
|
|
833 |
+#endif
|
|
|
834 |
+#include <wait.h>
|
|
|
835 |
+
|
|
|
836 |
+static pid_t
|
|
|
837 |
+xpopen(FILE **pfpin, FILE **pfpout, FILE **pfperr, const char *cmd)
|
|
|
838 |
+{
|
|
|
839 |
+ int in[2];
|
|
|
840 |
+ int out[2];
|
|
|
841 |
+ int err[2];
|
|
|
842 |
+ pid_t pid;
|
|
|
843 |
+
|
|
|
844 |
+ in[0] = STDIN_FILENO;
|
|
|
845 |
+ out[1] = STDOUT_FILENO;
|
|
|
846 |
+ err[1] = STDERR_FILENO;
|
|
|
847 |
+ if (pfpin) {
|
|
|
848 |
+ if (pipe(in) < 0)
|
|
|
849 |
+ return ((pid_t)-1);
|
|
|
850 |
+ }
|
|
|
851 |
+ if (pfpout) {
|
|
|
852 |
+ if (pipe(out) < 0) {
|
|
|
853 |
+ close(in[0]);
|
|
|
854 |
+ close(in[1]);
|
|
|
855 |
+ return ((pid_t)-1);
|
|
|
856 |
+ }
|
|
|
857 |
+ }
|
|
|
858 |
+ if (pfperr) {
|
|
|
859 |
+ if (pipe(err) < 0) {
|
|
|
860 |
+ close(in[0]);
|
|
|
861 |
+ close(in[1]);
|
|
|
862 |
+ close(out[0]);
|
|
|
863 |
+ close(out[1]);
|
|
|
864 |
+ return ((pid_t)-1);
|
|
|
865 |
+ }
|
|
|
866 |
+ }
|
|
|
867 |
+
|
|
|
868 |
+#ifdef FORK_NOSIGCHLD
|
|
|
869 |
+ pid = vforkx(FORK_NOSIGCHLD|FORK_WAITPID);
|
|
|
870 |
+#else
|
|
|
871 |
+ pid = vfork(); /* Need to find a way to deal with SIGCHLD and wait */
|
|
|
872 |
+#endif
|
|
|
873 |
+ if (pid == (pid_t)-1) {
|
|
|
874 |
+ return ((pid_t)-1);
|
|
|
875 |
+ } else if (pid > 0) {
|
|
|
876 |
+ if (pfpin) {
|
|
|
877 |
+ close(in[0]);
|
|
|
878 |
+ *pfpin = fdopen(in[1], "w");
|
|
|
879 |
+ if (*pfpin == NULL) {
|
|
|
880 |
+ close(in[1]);
|
|
|
881 |
+ close(out[0]);
|
|
|
882 |
+ close(out[1]);
|
|
|
883 |
+ close(err[0]);
|
|
|
884 |
+ close(err[1]);
|
|
|
885 |
+ kill(pid, SIGKILL);
|
|
14971
|
886 |
+ xpclose(NULL, NULL, NULL, pid);
|
|
14884
|
887 |
+ return ((pid_t)-1);
|
|
|
888 |
+ }
|
|
|
889 |
+ }
|
|
|
890 |
+ if (pfpout) {
|
|
|
891 |
+ close(out[1]);
|
|
|
892 |
+ *pfpout = fdopen(out[0], "r");
|
|
|
893 |
+ if (*pfpout == NULL) {
|
|
|
894 |
+ close(out[0]);
|
|
|
895 |
+ close(err[0]);
|
|
|
896 |
+ close(err[1]);
|
|
|
897 |
+ kill(pid, SIGKILL);
|
|
14971
|
898 |
+ xpclose(*pfpin, NULL, NULL, pid);
|
|
14884
|
899 |
+ return ((pid_t)-1);
|
|
|
900 |
+ }
|
|
|
901 |
+ }
|
|
|
902 |
+ if (pfperr) {
|
|
|
903 |
+ close(err[1]);
|
|
|
904 |
+ *pfperr = fdopen(err[0], "r");
|
|
|
905 |
+ if (*pfperr == NULL) {
|
|
|
906 |
+ close(err[0]);
|
|
|
907 |
+ kill(pid, SIGKILL);
|
|
14971
|
908 |
+ xpclose(*pfpin, *pfpout, NULL, pid);
|
|
14884
|
909 |
+ return ((pid_t)-1);
|
|
|
910 |
+ }
|
|
|
911 |
+ }
|
|
|
912 |
+ } else {
|
|
|
913 |
+ if (pfpin)
|
|
|
914 |
+ close(in[1]);
|
|
|
915 |
+ if (pfpout)
|
|
|
916 |
+ close(out[0]);
|
|
|
917 |
+ if (pfperr)
|
|
|
918 |
+ close(err[0]);
|
|
|
919 |
+ if (in[0] != STDIN_FILENO) {
|
|
|
920 |
+ dup2(in[0], STDIN_FILENO);
|
|
|
921 |
+ close(in[0]);
|
|
|
922 |
+ }
|
|
|
923 |
+ if (out[1] != STDOUT_FILENO) {
|
|
|
924 |
+ dup2(out[1], STDOUT_FILENO);
|
|
|
925 |
+ close(out[1]);
|
|
|
926 |
+ }
|
|
|
927 |
+ if (err[1] != STDERR_FILENO) {
|
|
|
928 |
+ dup2(err[1], STDERR_FILENO);
|
|
|
929 |
+ close(err[1]);
|
|
|
930 |
+ }
|
|
|
931 |
+ execl("/bin/sh", "sh", "-c", cmd, (char *)0);
|
|
|
932 |
+ _exit(1);
|
|
|
933 |
+ }
|
|
|
934 |
+ return (pid);
|
|
|
935 |
+}
|
|
|
936 |
+
|
|
|
937 |
+static int
|
|
|
938 |
+xpclose(FILE *fpin, FILE *fpout, FILE *fperr, pid_t child)
|
|
|
939 |
+{
|
|
|
940 |
+ int status = 0;
|
|
|
941 |
+
|
|
|
942 |
+ if (fpin)
|
|
|
943 |
+ fclose(fpin);
|
|
|
944 |
+ if (fpout)
|
|
|
945 |
+ fclose(fpout);
|
|
|
946 |
+ if (fperr)
|
|
|
947 |
+ fclose(fperr);
|
|
|
948 |
+
|
|
|
949 |
+ if (child <= 0) {
|
|
|
950 |
+ errno = ECHILD;
|
|
|
951 |
+ return (-1);
|
|
|
952 |
+ }
|
|
|
953 |
+ if (waitpid(child, &status, WNOHANG) == child)
|
|
|
954 |
+ return (status);
|
|
|
955 |
+ while (waitpid(child, &status, 0) < 0) {
|
|
|
956 |
+ if (errno != EINTR) {
|
|
|
957 |
+ status = -1;
|
|
|
958 |
+ break;
|
|
|
959 |
+ }
|
|
|
960 |
+ }
|
|
|
961 |
+ return (status);
|
|
|
962 |
+}
|