4 #include <linux/interrupt.h>
5 #include <linux/socket.h>
6 #include <linux/netdevice.h>
9 #include <linux/devfs_fs_kernel.h>
12 #include <media/saa7146_vv.h>
14 #include <linux/dvb/video.h>
15 #include <linux/dvb/audio.h>
16 #include <linux/dvb/dmx.h>
17 #include <linux/dvb/ca.h>
18 #include <linux/dvb/osd.h>
19 #include <linux/dvb/net.h>
23 #include "dvb_demux.h"
25 #include "dvb_filter.h"
27 #include "dvb_ringbuffer.h"
32 enum {AV_PES_STREAM, PS_STREAM, TS_STREAM, PES_STREAM};
39 struct dvb_demux_feed *feed;
42 /* video MPEG decoder events: */
43 /* (code copied from dvb_frontend.c, should maybe be factored out...) */
44 #define MAX_VIDEO_EVENT 8
45 struct dvb_video_events {
46 struct video_event events[MAX_VIDEO_EVENT];
50 wait_queue_head_t wait_queue;
55 /* place to store all the necessary device information */
60 struct dvb_device dvb_dev;
61 struct dvb_net dvb_net;
63 struct video_device v4l_dev;
64 struct video_device vbi_dev;
66 struct saa7146_dev *dev;
68 struct dvb_i2c_bus *i2c_bus;
71 /* support for analog module of dvb-c */
76 struct tasklet_struct debi_tasklet;
77 struct tasklet_struct gpio_tasklet;
79 int adac_type; /* audio DAC type */
81 #define DVB_ADAC_CRYSTAL 1
82 #define DVB_ADAC_MSP 2
83 #define DVB_ADAC_NONE -1
88 void *iobuf; /* memory for all buffers */
89 struct dvb_ringbuffer avout; /* buffer for video or A/V mux */
90 #define AVOUTLEN (128*1024)
91 struct dvb_ringbuffer aout; /* buffer for audio */
92 #define AOUTLEN (64*1024)
94 #define BMPLEN (8*32768+1024)
96 /* bitmap buffers and states */
102 #define BMP_LOADING 1
103 #define BMP_LOADINGS 2
105 wait_queue_head_t bmpq;
108 /* DEBI and polled command interface */
111 struct semaphore dcomlock;
116 /* Recording and playback flags */
128 int osdwin; /* currently active window */
134 ca_slot_info_t ci_slot[2];
137 struct dmxdev dmxdev;
138 struct dvb_demux demux;
140 struct dmx_frontend hw_frontend;
141 struct dmx_frontend mem_frontend;
144 struct semaphore pid_mutex;
147 struct video_status videostate;
153 #define TRICK_FREEZE 3
154 struct audio_status audiostate;
156 struct dvb_demux_filter *handle2filter[32];
157 struct av7110_p2t p2t_filter[MAXFILT];
158 struct dvb_filter_pes2ts p2t[2];
159 struct ipack ipack[2];
177 struct task_struct *arm_thread;
178 wait_queue_head_t arm_wait;
185 u16 pids[DMX_PES_OTHER];
187 struct dvb_ringbuffer ci_rbuffer;
188 struct dvb_ringbuffer ci_wbuffer;
191 struct dvb_adapter *dvb_adapter;
192 struct dvb_device *video_dev;
193 struct dvb_device *audio_dev;
194 struct dvb_device *ca_dev;
195 struct dvb_device *osd_dev;
197 struct dvb_video_events video_events;
198 video_size_t video_size;
203 unsigned int device_initialized;
205 unsigned char *bin_fw;
206 unsigned long size_fw;
208 unsigned char *bin_dpram;
209 unsigned long size_dpram;
211 unsigned char *bin_root;
212 unsigned long size_root;
216 extern void ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
217 u16 subpid, u16 pcrpid);
219 extern void av7110_register_irc_handler(void (*func)(u32));
220 extern void av7110_unregister_irc_handler(void (*func)(u32));
221 extern void av7110_setup_irc_config (struct av7110 *av7110, u32 ir_config);
223 extern int av7110_ir_init (void);
224 extern void av7110_ir_exit (void);
226 /* msp3400 i2c subaddresses */
227 #define MSP_WR_DEM 0x10
228 #define MSP_RD_DEM 0x11
229 #define MSP_WR_DSP 0x12
230 #define MSP_RD_DSP 0x13
232 extern int i2c_writereg(struct av7110 *av7110, u8 id, u8 reg, u8 val);
233 extern u8 i2c_readreg(struct av7110 *av7110, u8 id, u8 reg);
234 extern int msp_writereg(struct av7110 *av7110, u8 dev, u16 reg, u16 val);
235 extern int msp_readreg(struct av7110 *av7110, u8 dev, u16 reg, u16 *val);
238 extern int av7110_init_analog_module(struct av7110 *av7110);
239 extern int av7110_init_v4l(struct av7110 *av7110);
240 extern int av7110_exit_v4l(struct av7110 *av7110);
242 #endif /* _AV7110_H_ */