MythTV client source plugin created.

Original commit message from CVS:
MythTV client source plugin created.

ChangeLog

@@ -1,3 +1,15 @@
+2007-01-12  Edgard Lima <edgard.lima@indt.org.br>
+
+	Patch by: Rosfran Borges <rosfran.borges@indt.org.br>
+
+	* configure.ac:
+	* gst-plugins-bad.spec.in:
+	* ext/Makefile.am:
+	* ext/mythtv/Makefile.am:
+	* ext/mythtv/gstmythtvsrc.c:
+	* ext/mythtv/gstmythtvsrc.h:
+	MythTV client source plugin created.
+
 2007-01-12  Wim Taymans  <wim@fluendo.com>
 
 	* gst/qtdemux/Makefile.am:

configure.ac

@@ -702,6 +702,17 @@ GST_CHECK_FEATURE(MUSICBRAINZ, [musicbrainz tag generation], musicbrainz, [
   AC_SUBST(MUSICBRAINZ_LIBS)
 ])
 
+dnl *** MythTV ***
+translit(dnm, m, l) AM_CONDITIONAL(USE_MYTHTV, true)
+GST_CHECK_FEATURE(MYTHTV, [MythTV client plugins], mythtvsrc, [
+  PKG_CHECK_MODULES(GMYTH, gmyth-0.1 >= 0.1.0.3, HAVE_MYTHTV="yes", [
+    HAVE_MYTHTV="no"
+    AC_MSG_RESULT(no)
+  ])
+  AC_SUBST(GMYTH_CFLAGS)
+  AC_SUBST(GMYTH_LIBS)
+])
+
 dnl *** neon ***
 translit(dnm, m, l) AM_CONDITIONAL(USE_NEON, true)
 GST_CHECK_FEATURE(NEON, [neon http client plugins], neonhttpsrc, [
@@ -855,6 +866,7 @@ AM_CONDITIONAL(USE_LADSPA, false)
 AM_CONDITIONAL(USE_LIBMMS, false)
 AM_CONDITIONAL(USE_MUSEPACK, false)
 AM_CONDITIONAL(USE_MUSICBRAINZ, false)
+AM_CONDITIONAL(USE_MYTHTV, false)
 AM_CONDITIONAL(USE_NEON, false)
 AM_CONDITIONAL(USE_SDL, false)
 AM_CONDITIONAL(USE_SOUNDTOUCH, false)
@@ -969,6 +981,7 @@ ext/Makefile
 ext/mpeg2enc/Makefile
 ext/musepack/Makefile
 ext/musicbrainz/Makefile
+ext/mythtv/Makefile
 ext/neon/Makefile
 ext/sdl/Makefile
 ext/soundtouch/Makefile

ext/Makefile.am

@@ -160,6 +160,12 @@ else
 MUSICBRAINZ_DIR=
 endif
 
+if USE_MYTHTV
+MYTHTV_DIR=mythtv
+else
+MYTHTV_DIR=
+endif
+
 # if USE_NAS
 # NAS_DIR=nas
 # else
@@ -272,6 +278,7 @@ SUBDIRS=\
 	$(MPLEX_DIR) \
 	$(MUSEPACK_DIR) \
 	$(MUSICBRAINZ_DIR) \
+	$(MYTHTV_DIR) \
 	$(NAS_DIR) \
 	$(NEON_DIR) \
 	$(POLYP_DIR) \
@@ -306,6 +313,7 @@ DIST_SUBDIRS= \
 	mpeg2enc \
 	musepack \
 	musicbrainz \
+	mythtv \
 	neon \
 	sdl \
 	soundtouch \

ext/mythtv/Makefile.am

@@ -0,0 +1,20 @@
+
+plugin_LTLIBRARIES =	libgstmythtvsrc.la
+
+libgstmythtvsrc_la_SOURCES =	\
+		gstmythtvsrc.c
+
+libgstmythtvsrc_la_CFLAGS = \
+	$(GST_CFLAGS) \
+	$(GMYTH_CFLAGS)
+
+libgstmythtvsrc_la_LDFLAGS = \
+	$(GST_PLUGIN_LDFLAGS)
+
+libgstmythtvsrc_la_LIBADD = \
+	$(GST_BASE_LIBS) \
+	$(GMYTH_LIBS)
+
+noinst_HEADERS = \
+	gstmythtvsrc.h
+

ext/mythtv/gstmythtvsrc.h

@@ -0,0 +1,131 @@
+/* GStreamer
+ * Copyright (C) <2006> Rosfran Borges <rosfran.borges@indt.org.br>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GST_MYTHTV_SRC_H__
+#define __GST_MYTHTV_SRC_H__
+
+#include <gst/gst.h>
+#include <gst/base/gstbasesrc.h>
+#include <gst/base/gstpushsrc.h>
+#include <stdio.h>
+
+#include <gmyth/gmyth_socket.h>
+#include <gmyth/gmyth_file_transfer.h>
+#include <gmyth/gmyth_livetv.h>
+#include <gmyth/gmyth_backendinfo.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_MYTHTV_SRC \
+  (gst_mythtv_src_get_type())
+#define GST_MYTHTV_SRC(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MYTHTV_SRC,GstMythtvSrc))
+#define GST_MYTHTV_SRC_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MYTHTV_SRC,GstMythtvSrcClass))
+#define GST_IS_MYTHTV_SRC(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MYTHTV_SRC))
+#define GST_IS_MYTHTV_SRC_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MYTHTV_SRC))
+
+typedef struct _GstMythtvSrc GstMythtvSrc;
+typedef struct _GstMythtvSrcClass GstMythtvSrcClass;
+
+typedef enum { 
+  GST_MYTHTV_SRC_FILE_TRANSFER,
+  GST_MYTHTV_SRC_NEXT_PROGRAM_CHAIN,
+  GST_MYTHTV_SRC_INVALID_DATA
+} GstMythtvState;
+
+struct _GstMythtvSrc {
+  GstPushSrc element;
+
+  /* MythFileTransfer */
+  GMythFileTransfer *file_transfer;
+
+  GMythLiveTV *spawn_livetv;
+  
+  GMythBackendInfo *backend_info;
+
+  GstMythtvState state;
+
+  gchar *uri_name;
+  gchar *user_agent;
+
+  gchar *live_chain_id;
+
+  gint mythtv_version;
+
+  gint64 content_size;
+
+  gint64 prev_content_size;
+
+  gint64 content_size_last;
+
+  guint64 bytes_read;
+
+  gint64 read_offset;
+
+  gint buffer_remain;
+
+  gboolean eos;
+
+  gboolean do_start;
+
+  gboolean unique_setup;
+
+  gboolean live_tv;
+
+  gboolean enable_timing_position;
+
+  gint live_tv_id;
+
+  gint channel_num;  
+
+  guint mode;
+
+  /* MythTV capabilities */
+  GstCaps *mythtv_caps;
+
+  GstPad *sinkpad;
+
+  GStaticRecMutex *th_mutex;
+
+  GByteArray *bytes_queue;
+
+#ifndef GST_DISABLE_GST_DEBUG
+  /* enable Myth TV debug messages */
+  gboolean mythtv_msgs_dbg;
+#endif
+
+  gboolean update_prog_chain;
+
+	/* stablish a maximum iteration value to the IS_RECORDING message */
+	guint wait_to_transfer;
+
+};
+
+struct _GstMythtvSrcClass {
+  GstPushSrcClass parent_class;
+};
+
+GType gst_mythtv_src_get_type (void);
+
+G_END_DECLS
+
+#endif /* __GST_MYTHTV_SRC_H__ */

gst-plugins-bad.spec.in

@@ -38,6 +38,7 @@ BuildRequires:  gcc-c++
 @USE_LIBMMS_TRUE@Requires: libmms >= 0.1
 @USE_OPENGL_TRUE@Requires: mesa-libGL
 @USE_WAVPACK_TRUE@Requires: wavpack-devel >= 4.32
+@USE_MYTHTV_TRUE@Requires: gmyth-0.1
 
 %description
 GStreamer is a streaming media framework, based on graphs of filters which
@@ -118,6 +119,7 @@ rm -rf $RPM_BUILD_ROOT
 @USE_MUSEPACK_TRUE@%{_libdir}/gstreamer-%{majorminor}/libgstmusepack.so
 @USE_GSM_TRUE@%{_libdir}/gstreamer-%{majorminor}/libgstgsm.so
 @USE_DTS_TRUE@%{_libdir}/gstreamer-%{majorminor}/libgstdtsdec.so
+@USE_MYTHTV_TRUE@%{_libdir}/gstreamer-%{majorminor}/libgstmythtvsrc.so
 
 %changelog
 * Fri Dec 15 2006 Thomas Vander Stichele <thomas at apestaart dot org>