include files

1 files changed, 172 insertions, 0 deletions

diff --git a/linux/include/dvb/dmx.h b/linux/include/dvb/dmx.h
new file mode 100644
index 000000000..38586a88a
--- /dev/null
+++ b/linux/include/dvb/dmx.h
@@ -0,0 +1,172 @@
+/* 
+ * dmx.h
+ *
+ * Copyright (C) 2000 Marcus Metzler <marcus@convergence.de>
+ *                  & Ralph  Metzler <ralph@convergence.de>
+                      for convergence integrated media GmbH
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2.1
+ * 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 Lesser General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ */
+
+#ifndef _DMX_H_
+#define _DMX_H_
+
+#ifdef __KERNEL__
+#include <linux/types.h>
+#else
+#include <stdint.h>
+#endif
+
+#define DMX_FILTER_SIZE 16
+
+typedef enum
+{
+	DMX_OUT_DECODER, /* Streaming directly to decoder. */
+	DMX_OUT_TAP,     /* Output going to a memory buffer */
+	                 /* (to be retrieved via the read command).*/
+	DMX_OUT_TS_TAP   /* Output multiplexed into a new TS  */
+	                 /* (to be retrieved by reading from the */
+	                 /* logical DVR device).                 */
+} dmx_output_t;
+
+
+typedef enum
+{
+	DMX_IN_FRONTEND, /* Input from a front-end device.  */
+	DMX_IN_DVR       /* Input from the logical DVR device.  */
+} dmx_input_t;
+
+
+typedef enum
+{
+        DMX_PES_AUDIO0,
+	DMX_PES_VIDEO0,
+	DMX_PES_TELETEXT0,
+	DMX_PES_SUBTITLE0,
+	DMX_PES_PCR0,
+
+        DMX_PES_AUDIO1,
+	DMX_PES_VIDEO1,
+	DMX_PES_TELETEXT1,
+	DMX_PES_SUBTITLE1,
+	DMX_PES_PCR1,
+
+        DMX_PES_AUDIO2,
+	DMX_PES_VIDEO2,
+	DMX_PES_TELETEXT2,
+	DMX_PES_SUBTITLE2,
+	DMX_PES_PCR2,
+
+        DMX_PES_AUDIO3,
+	DMX_PES_VIDEO3,
+	DMX_PES_TELETEXT3,
+	DMX_PES_SUBTITLE3,
+	DMX_PES_PCR3,
+
+	DMX_PES_OTHER
+} dmx_pes_type_t;
+
+#define DMX_PES_AUDIO    DMX_PES_AUDIO0
+#define DMX_PES_VIDEO    DMX_PES_VIDEO0
+#define DMX_PES_TELETEXT DMX_PES_TELETEXT0
+#define DMX_PES_SUBTITLE DMX_PES_SUBTITLE0
+#define DMX_PES_PCR      DMX_PES_PCR0
+
+
+typedef enum
+{
+        DMX_SCRAMBLING_EV,
+        DMX_FRONTEND_EV
+} dmx_event_t;
+
+
+typedef enum
+{
+	DMX_SCRAMBLING_OFF,
+	DMX_SCRAMBLING_ON
+} dmx_scrambling_status_t;
+
+
+typedef struct dmx_filter
+{
+	uint8_t         filter[DMX_FILTER_SIZE];
+	uint8_t         mask[DMX_FILTER_SIZE];
+	uint8_t         mode[DMX_FILTER_SIZE];
+} dmx_filter_t;
+
+
+struct dmx_sct_filter_params
+{
+	uint16_t            pid;
+	dmx_filter_t        filter;
+	uint32_t            timeout;
+	uint32_t            flags;
+#define DMX_CHECK_CRC       1
+#define DMX_ONESHOT         2
+#define DMX_IMMEDIATE_START 4
+#define DMX_KERNEL_CLIENT   0x8000
+};
+
+
+struct dmx_pes_filter_params
+{
+	uint16_t            pid;
+	dmx_input_t         input;
+	dmx_output_t        output;
+	dmx_pes_type_t      pes_type;
+	uint32_t            flags;
+};
+
+
+struct dmx_event
+{
+	dmx_event_t         event;
+	time_t              timeStamp;
+	union
+	{
+		dmx_scrambling_status_t scrambling;
+	} u;
+};
+
+typedef struct dmx_caps {
+	uint32_t caps;
+	int num_decoders; 
+} dmx_caps_t;
+
+typedef enum {
+	DMX_SOURCE_FRONT0 = 0,
+	DMX_SOURCE_FRONT1,
+	DMX_SOURCE_FRONT2,
+	DMX_SOURCE_FRONT3,
+	DMX_SOURCE_DVR0   = 16,
+	DMX_SOURCE_DVR1,
+	DMX_SOURCE_DVR2,
+	DMX_SOURCE_DVR3,
+} dmx_source_t;
+
+
+#define DMX_START                _IO('o',41) 
+#define DMX_STOP                 _IO('o',42)
+#define DMX_SET_FILTER           _IOW('o',43,struct dmx_sct_filter_params)
+#define DMX_SET_PES_FILTER       _IOW('o',44,struct dmx_pes_filter_params)
+#define DMX_SET_BUFFER_SIZE      _IO('o',45)
+#define DMX_GET_EVENT            _IOR('o',46,struct dmx_event)
+#define DMX_GET_PES_PIDS         _IOR('o',47,uint16_t)
+#define DMX_GET_CAPS             _IOR('o',48,dmx_caps_t)
+#define DMX_SET_SOURCE           _IOW('o',49,dmx_source_t)
+
+#endif /*_DMX_H_*/
+