sys/dvb/: Integrate SoC work done by Alessandro for the Freevo project.

Original commit message from CVS:
patch by: Alessandro Decina
* sys/dvb/Makefile.am:
* sys/dvb/cam.c:
* sys/dvb/cam.h:
* sys/dvb/camapplication.c:
* sys/dvb/camapplication.h:
* sys/dvb/camapplicationinfo.c:
* sys/dvb/camapplicationinfo.h:
* sys/dvb/camconditionalaccess.c:
* sys/dvb/camconditionalaccess.h:
* sys/dvb/camdevice.c:
* sys/dvb/camdevice.h:
* sys/dvb/camresourcemanager.c:
* sys/dvb/camresourcemanager.h:
* sys/dvb/camsession.c:
* sys/dvb/camsession.h:
* sys/dvb/camswclient.c:
* sys/dvb/camswclient.h:
* sys/dvb/camtransport.c:
* sys/dvb/camtransport.h:
* sys/dvb/camutils.c:
* sys/dvb/camutils.h:
* sys/dvb/dvbbasebin.c:
* sys/dvb/dvbbasebin.h:
* sys/dvb/gstdvb.c:
* sys/dvb/gstdvbsrc.c:
* sys/dvb/gstdvbsrc.h:
Integrate SoC work done by Alessandro for the Freevo project.
Adds cam support to the dvb stack in GStreamer and a new
element (actually a bin) called dvbbasebin that integrates
dvbsrc and mpegtsparse to a) handle decryption and b) allow
acquiring multiple channels on same transponder without
knowing pid numbers.

1 files changed, 55 insertions, 0 deletions

diff --git a/sys/dvb/camconditionalaccess.h b/sys/dvb/camconditionalaccess.h
new file mode 100644
index 00000000..82c54d17
--- /dev/null
+++ b/sys/dvb/camconditionalaccess.h
@@ -0,0 +1,55 @@
+/*
+ * camconditionalaccess.h - CAM (EN50221) Conditional Access resource
+ * Copyright (C) 2007 Alessandro Decina
+ * 
+ * Authors:
+ *   Alessandro Decina <alessandro@nnva.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA.
+ *
+ */
+
+#ifndef CAM_CONDITIONAL_ACCESS_H
+#define CAM_CONDITIONAL_ACCESS_H
+
+#include "camapplication.h"
+
+#define CAM_CONDITIONAL_ACCESS(obj) ((CamConditionalAccess *) obj)
+
+typedef enum
+{
+  CAM_CONDITIONAL_ACCESS_PMT_FLAG_MORE = 0,
+  CAM_CONDITIONAL_ACCESS_PMT_FLAG_FIRST,
+  CAM_CONDITIONAL_ACCESS_PMT_FLAG_LAST,
+  CAM_CONDITIONAL_ACCESS_PMT_FLAG_ONLY,
+  CAM_CONDITIONAL_ACCESS_PMT_FLAG_ADD,
+  CAM_CONDITIONAL_ACCESS_PMT_FLAG_UPDATE,
+} CamConditionalAccessPmtFlag;
+
+typedef struct _CamConditionalAccess CamConditionalAccess;
+
+struct _CamConditionalAccess
+{
+  CamALApplication application;
+  gboolean ready;
+};
+
+CamConditionalAccess *cam_conditional_access_new ();
+void cam_conditional_access_destroy (CamConditionalAccess *cas);
+
+CamReturn cam_conditional_access_set_pmt (CamConditionalAccess *cas,
+  GObject *pmt, CamConditionalAccessPmtFlag flag);
+
+#endif /* CAM_CONDITIONAL_ACCESS_H */