V4L/DVB (4202): allow selecting CX2341x port mode
[linux-2.6.git] / include / media / cx2341x.h
1 /*
2     cx23415/6 header containing common defines.
3
4     This program is free software; you can redistribute it and/or modify
5     it under the terms of the GNU General Public License as published by
6     the Free Software Foundation; either version 2 of the License, or
7     (at your option) any later version.
8
9     This program is distributed in the hope that it will be useful,
10     but WITHOUT ANY WARRANTY; without even the implied warranty of
11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12     GNU General Public License for more details.
13
14     You should have received a copy of the GNU General Public License
15     along with this program; if not, write to the Free Software
16     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
17  */
18
19 #ifndef CX2341X_H
20 #define CX2341X_H
21
22 enum cx2341x_port {
23         CX2341X_PORT_MEMORY,
24         CX2341X_PORT_STREAMING,
25         CX2341X_PORT_SERIAL
26 };
27
28 struct cx2341x_mpeg_params {
29         /* misc */
30         enum cx2341x_port port;
31         u16 width;
32         u16 height;
33         u16 is_50hz;
34
35         /* stream */
36         enum v4l2_mpeg_stream_type stream_type;
37
38         /* audio */
39         enum v4l2_mpeg_audio_sampling_freq audio_sampling_freq;
40         enum v4l2_mpeg_audio_encoding audio_encoding;
41         enum v4l2_mpeg_audio_l2_bitrate audio_l2_bitrate;
42         enum v4l2_mpeg_audio_mode audio_mode;
43         enum v4l2_mpeg_audio_mode_extension audio_mode_extension;
44         enum v4l2_mpeg_audio_emphasis audio_emphasis;
45         enum v4l2_mpeg_audio_crc audio_crc;
46         u8 audio_properties;
47
48         /* video */
49         enum v4l2_mpeg_video_encoding video_encoding;
50         enum v4l2_mpeg_video_aspect video_aspect;
51         u16 video_b_frames;
52         u16 video_gop_size;
53         u16 video_gop_closure;
54         u16 video_pulldown;
55         enum v4l2_mpeg_video_bitrate_mode video_bitrate_mode;
56         u32 video_bitrate;
57         u32 video_bitrate_peak;
58         u16 video_temporal_decimation;
59
60         /* encoding filters */
61         enum v4l2_mpeg_cx2341x_video_spatial_filter_mode video_spatial_filter_mode;
62         u16 video_spatial_filter;
63         enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type video_luma_spatial_filter_type;
64         enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type video_chroma_spatial_filter_type;
65         enum v4l2_mpeg_cx2341x_video_temporal_filter_mode video_temporal_filter_mode;
66         u16 video_temporal_filter;
67         enum v4l2_mpeg_cx2341x_video_median_filter_type video_median_filter_type;
68         u16 video_luma_median_filter_top;
69         u16 video_luma_median_filter_bottom;
70         u16 video_chroma_median_filter_top;
71         u16 video_chroma_median_filter_bottom;
72 };
73
74 #define CX2341X_MBOX_MAX_DATA 16
75
76 extern const u32 cx2341x_mpeg_ctrls[];
77 typedef int (*cx2341x_mbox_func)(void *priv, int cmd, int in, int out,
78                 u32 data[CX2341X_MBOX_MAX_DATA]);
79 int cx2341x_update(void *priv, cx2341x_mbox_func func,
80                 const struct cx2341x_mpeg_params *old,
81                 const struct cx2341x_mpeg_params *new);
82 int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params,
83                 struct v4l2_queryctrl *qctrl);
84 const char **cx2341x_ctrl_get_menu(u32 id);
85 int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params,
86                 struct v4l2_ext_controls *ctrls, int cmd);
87 void cx2341x_fill_defaults(struct cx2341x_mpeg_params *p);
88 void cx2341x_log_status(struct cx2341x_mpeg_params *p, int cardid);
89
90 /* Firmware names */
91 #define CX2341X_FIRM_ENC_FILENAME "v4l-cx2341x-enc.fw"
92 /* Decoder firmware for the cx23415 only */
93 #define CX2341X_FIRM_DEC_FILENAME "v4l-cx2341x-dec.fw"
94
95 /* Firmware API commands */
96
97 /* MPEG decoder API, specific to the cx23415 */
98 #define CX2341X_DEC_PING_FW                     0x00
99 #define CX2341X_DEC_START_PLAYBACK              0x01
100 #define CX2341X_DEC_STOP_PLAYBACK               0x02
101 #define CX2341X_DEC_SET_PLAYBACK_SPEED          0x03
102 #define CX2341X_DEC_STEP_VIDEO                  0x05
103 #define CX2341X_DEC_SET_DMA_BLOCK_SIZE          0x08
104 #define CX2341X_DEC_GET_XFER_INFO               0x09
105 #define CX2341X_DEC_GET_DMA_STATUS              0x0a
106 #define CX2341X_DEC_SCHED_DMA_FROM_HOST         0x0b
107 #define CX2341X_DEC_PAUSE_PLAYBACK              0x0d
108 #define CX2341X_DEC_HALT_FW                     0x0e
109 #define CX2341X_DEC_SET_STANDARD                0x10
110 #define CX2341X_DEC_GET_VERSION                 0x11
111 #define CX2341X_DEC_SET_STREAM_INPUT            0x14
112 #define CX2341X_DEC_GET_TIMING_INFO             0x15
113 #define CX2341X_DEC_SET_AUDIO_MODE              0x16
114 #define CX2341X_DEC_SET_EVENT_NOTIFICATION      0x17
115 #define CX2341X_DEC_SET_DISPLAY_BUFFERS         0x18
116 #define CX2341X_DEC_EXTRACT_VBI                 0x19
117 #define CX2341X_DEC_SET_DECODER_SOURCE          0x1a
118 #define CX2341X_DEC_SET_AUDIO_OUTPUT            0x1b
119 #define CX2341X_DEC_SET_AV_DELAY                0x1c
120 #define CX2341X_DEC_SET_PREBUFFERING            0x1e
121
122 /* MPEG encoder API */
123 #define CX2341X_ENC_PING_FW                     0x80
124 #define CX2341X_ENC_START_CAPTURE               0x81
125 #define CX2341X_ENC_STOP_CAPTURE                0x82
126 #define CX2341X_ENC_SET_AUDIO_ID                0x89
127 #define CX2341X_ENC_SET_VIDEO_ID                0x8b
128 #define CX2341X_ENC_SET_PCR_ID                  0x8d
129 #define CX2341X_ENC_SET_FRAME_RATE              0x8f
130 #define CX2341X_ENC_SET_FRAME_SIZE              0x91
131 #define CX2341X_ENC_SET_BIT_RATE                0x95
132 #define CX2341X_ENC_SET_GOP_PROPERTIES          0x97
133 #define CX2341X_ENC_SET_ASPECT_RATIO            0x99
134 #define CX2341X_ENC_SET_DNR_FILTER_MODE         0x9b
135 #define CX2341X_ENC_SET_DNR_FILTER_PROPS        0x9d
136 #define CX2341X_ENC_SET_CORING_LEVELS           0x9f
137 #define CX2341X_ENC_SET_SPATIAL_FILTER_TYPE     0xa1
138 #define CX2341X_ENC_SET_3_2_PULLDOWN            0xb1
139 #define CX2341X_ENC_SET_VBI_LINE                0xb7
140 #define CX2341X_ENC_SET_STREAM_TYPE             0xb9
141 #define CX2341X_ENC_SET_OUTPUT_PORT             0xbb
142 #define CX2341X_ENC_SET_AUDIO_PROPERTIES        0xbd
143 #define CX2341X_ENC_HALT_FW                     0xc3
144 #define CX2341X_ENC_GET_VERSION                 0xc4
145 #define CX2341X_ENC_SET_GOP_CLOSURE             0xc5
146 #define CX2341X_ENC_GET_SEQ_END                 0xc6
147 #define CX2341X_ENC_SET_PGM_INDEX_INFO          0xc7
148 #define CX2341X_ENC_SET_VBI_CONFIG              0xc8
149 #define CX2341X_ENC_SET_DMA_BLOCK_SIZE          0xc9
150 #define CX2341X_ENC_GET_PREV_DMA_INFO_MB_10     0xca
151 #define CX2341X_ENC_GET_PREV_DMA_INFO_MB_9      0xcb
152 #define CX2341X_ENC_SCHED_DMA_TO_HOST           0xcc
153 #define CX2341X_ENC_INITIALIZE_INPUT            0xcd
154 #define CX2341X_ENC_SET_FRAME_DROP_RATE         0xd0
155 #define CX2341X_ENC_PAUSE_ENCODER               0xd2
156 #define CX2341X_ENC_REFRESH_INPUT               0xd3
157 #define CX2341X_ENC_SET_COPYRIGHT               0xd4
158 #define CX2341X_ENC_SET_EVENT_NOTIFICATION      0xd5
159 #define CX2341X_ENC_SET_NUM_VSYNC_LINES         0xd6
160 #define CX2341X_ENC_SET_PLACEHOLDER             0xd7
161 #define CX2341X_ENC_MUTE_VIDEO                  0xd9
162 #define CX2341X_ENC_MUTE_AUDIO                  0xda
163 #define CX2341X_ENC_UNKNOWN                     0xdb
164 #define CX2341X_ENC_MISC                        0xdc
165
166 /* OSD API, specific to the cx23415 */
167 #define CX2341X_OSD_GET_FRAMEBUFFER             0x41
168 #define CX2341X_OSD_GET_PIXEL_FORMAT            0x42
169 #define CX2341X_OSD_SET_PIXEL_FORMAT            0x43
170 #define CX2341X_OSD_GET_STATE                   0x44
171 #define CX2341X_OSD_SET_STATE                   0x45
172 #define CX2341X_OSD_GET_OSD_COORDS              0x46
173 #define CX2341X_OSD_SET_OSD_COORDS              0x47
174 #define CX2341X_OSD_GET_SCREEN_COORDS           0x48
175 #define CX2341X_OSD_SET_SCREEN_COORDS           0x49
176 #define CX2341X_OSD_GET_GLOBAL_ALPHA            0x4a
177 #define CX2341X_OSD_SET_GLOBAL_ALPHA            0x4b
178 #define CX2341X_OSD_SET_BLEND_COORDS            0x4c
179 #define CX2341X_OSD_GET_FLICKER_STATE           0x4f
180 #define CX2341X_OSD_SET_FLICKER_STATE           0x50
181 #define CX2341X_OSD_BLT_COPY                    0x52
182 #define CX2341X_OSD_BLT_FILL                    0x53
183 #define CX2341X_OSD_BLT_TEXT                    0x54
184 #define CX2341X_OSD_SET_FRAMEBUFFER_WINDOW      0x56
185 #define CX2341X_OSD_SET_CHROMA_KEY              0x60
186 #define CX2341X_OSD_GET_ALPHA_CONTENT_INDEX     0x61
187 #define CX2341X_OSD_SET_ALPHA_CONTENT_INDEX     0x62
188
189 #endif /* CX2341X_H */