V4L/DVB (9222): S2API: Add Multiple-frontend on a single adapter support.
[linux-2.6] / 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    = 0,
24         CX2341X_PORT_STREAMING = 1,
25         CX2341X_PORT_SERIAL    = 2
26 };
27
28 enum cx2341x_cap {
29         CX2341X_CAP_HAS_SLICED_VBI = 1 << 0,
30         CX2341X_CAP_HAS_TS         = 1 << 1,
31 };
32
33 struct cx2341x_mpeg_params {
34         /* misc */
35         u32 capabilities;
36         enum cx2341x_port port;
37         u16 width;
38         u16 height;
39         u16 is_50hz;
40
41         /* stream */
42         enum v4l2_mpeg_stream_type stream_type;
43         enum v4l2_mpeg_stream_vbi_fmt stream_vbi_fmt;
44         u16 stream_insert_nav_packets;
45
46         /* audio */
47         enum v4l2_mpeg_audio_sampling_freq audio_sampling_freq;
48         enum v4l2_mpeg_audio_encoding audio_encoding;
49         enum v4l2_mpeg_audio_l2_bitrate audio_l2_bitrate;
50         enum v4l2_mpeg_audio_mode audio_mode;
51         enum v4l2_mpeg_audio_mode_extension audio_mode_extension;
52         enum v4l2_mpeg_audio_emphasis audio_emphasis;
53         enum v4l2_mpeg_audio_crc audio_crc;
54         u16 audio_properties;
55         u16 audio_mute;
56
57         /* video */
58         enum v4l2_mpeg_video_encoding video_encoding;
59         enum v4l2_mpeg_video_aspect video_aspect;
60         u16 video_b_frames;
61         u16 video_gop_size;
62         u16 video_gop_closure;
63         enum v4l2_mpeg_video_bitrate_mode video_bitrate_mode;
64         u32 video_bitrate;
65         u32 video_bitrate_peak;
66         u16 video_temporal_decimation;
67         u16 video_mute;
68         u32 video_mute_yuv;
69
70         /* encoding filters */
71         enum v4l2_mpeg_cx2341x_video_spatial_filter_mode video_spatial_filter_mode;
72         u16 video_spatial_filter;
73         enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type video_luma_spatial_filter_type;
74         enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type video_chroma_spatial_filter_type;
75         enum v4l2_mpeg_cx2341x_video_temporal_filter_mode video_temporal_filter_mode;
76         u16 video_temporal_filter;
77         enum v4l2_mpeg_cx2341x_video_median_filter_type video_median_filter_type;
78         u16 video_luma_median_filter_top;
79         u16 video_luma_median_filter_bottom;
80         u16 video_chroma_median_filter_top;
81         u16 video_chroma_median_filter_bottom;
82 };
83
84 #define CX2341X_MBOX_MAX_DATA 16
85
86 extern const u32 cx2341x_mpeg_ctrls[];
87 typedef int (*cx2341x_mbox_func)(void *priv, u32 cmd, int in, int out,
88                 u32 data[CX2341X_MBOX_MAX_DATA]);
89 int cx2341x_update(void *priv, cx2341x_mbox_func func,
90                 const struct cx2341x_mpeg_params *old,
91                 const struct cx2341x_mpeg_params *new);
92 int cx2341x_ctrl_query(const struct cx2341x_mpeg_params *params,
93                 struct v4l2_queryctrl *qctrl);
94 const char **cx2341x_ctrl_get_menu(const struct cx2341x_mpeg_params *p, u32 id);
95 int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params, int busy,
96                 struct v4l2_ext_controls *ctrls, unsigned int cmd);
97 void cx2341x_fill_defaults(struct cx2341x_mpeg_params *p);
98 void cx2341x_log_status(const struct cx2341x_mpeg_params *p, const char *prefix);
99
100 /* Firmware names */
101 #define CX2341X_FIRM_ENC_FILENAME "v4l-cx2341x-enc.fw"
102 /* Decoder firmware for the cx23415 only */
103 #define CX2341X_FIRM_DEC_FILENAME "v4l-cx2341x-dec.fw"
104
105 /* Firmware API commands */
106
107 /* MPEG decoder API, specific to the cx23415 */
108 #define CX2341X_DEC_PING_FW                     0x00
109 #define CX2341X_DEC_START_PLAYBACK              0x01
110 #define CX2341X_DEC_STOP_PLAYBACK               0x02
111 #define CX2341X_DEC_SET_PLAYBACK_SPEED          0x03
112 #define CX2341X_DEC_STEP_VIDEO                  0x05
113 #define CX2341X_DEC_SET_DMA_BLOCK_SIZE          0x08
114 #define CX2341X_DEC_GET_XFER_INFO               0x09
115 #define CX2341X_DEC_GET_DMA_STATUS              0x0a
116 #define CX2341X_DEC_SCHED_DMA_FROM_HOST         0x0b
117 #define CX2341X_DEC_PAUSE_PLAYBACK              0x0d
118 #define CX2341X_DEC_HALT_FW                     0x0e
119 #define CX2341X_DEC_SET_STANDARD                0x10
120 #define CX2341X_DEC_GET_VERSION                 0x11
121 #define CX2341X_DEC_SET_STREAM_INPUT            0x14
122 #define CX2341X_DEC_GET_TIMING_INFO             0x15
123 #define CX2341X_DEC_SET_AUDIO_MODE              0x16
124 #define CX2341X_DEC_SET_EVENT_NOTIFICATION      0x17
125 #define CX2341X_DEC_SET_DISPLAY_BUFFERS         0x18
126 #define CX2341X_DEC_EXTRACT_VBI                 0x19
127 #define CX2341X_DEC_SET_DECODER_SOURCE          0x1a
128 #define CX2341X_DEC_SET_PREBUFFERING            0x1e
129
130 /* MPEG encoder API */
131 #define CX2341X_ENC_PING_FW                     0x80
132 #define CX2341X_ENC_START_CAPTURE               0x81
133 #define CX2341X_ENC_STOP_CAPTURE                0x82
134 #define CX2341X_ENC_SET_AUDIO_ID                0x89
135 #define CX2341X_ENC_SET_VIDEO_ID                0x8b
136 #define CX2341X_ENC_SET_PCR_ID                  0x8d
137 #define CX2341X_ENC_SET_FRAME_RATE              0x8f
138 #define CX2341X_ENC_SET_FRAME_SIZE              0x91
139 #define CX2341X_ENC_SET_BIT_RATE                0x95
140 #define CX2341X_ENC_SET_GOP_PROPERTIES          0x97
141 #define CX2341X_ENC_SET_ASPECT_RATIO            0x99
142 #define CX2341X_ENC_SET_DNR_FILTER_MODE         0x9b
143 #define CX2341X_ENC_SET_DNR_FILTER_PROPS        0x9d
144 #define CX2341X_ENC_SET_CORING_LEVELS           0x9f
145 #define CX2341X_ENC_SET_SPATIAL_FILTER_TYPE     0xa1
146 #define CX2341X_ENC_SET_VBI_LINE                0xb7
147 #define CX2341X_ENC_SET_STREAM_TYPE             0xb9
148 #define CX2341X_ENC_SET_OUTPUT_PORT             0xbb
149 #define CX2341X_ENC_SET_AUDIO_PROPERTIES        0xbd
150 #define CX2341X_ENC_HALT_FW                     0xc3
151 #define CX2341X_ENC_GET_VERSION                 0xc4
152 #define CX2341X_ENC_SET_GOP_CLOSURE             0xc5
153 #define CX2341X_ENC_GET_SEQ_END                 0xc6
154 #define CX2341X_ENC_SET_PGM_INDEX_INFO          0xc7
155 #define CX2341X_ENC_SET_VBI_CONFIG              0xc8
156 #define CX2341X_ENC_SET_DMA_BLOCK_SIZE          0xc9
157 #define CX2341X_ENC_GET_PREV_DMA_INFO_MB_10     0xca
158 #define CX2341X_ENC_GET_PREV_DMA_INFO_MB_9      0xcb
159 #define CX2341X_ENC_SCHED_DMA_TO_HOST           0xcc
160 #define CX2341X_ENC_INITIALIZE_INPUT            0xcd
161 #define CX2341X_ENC_SET_FRAME_DROP_RATE         0xd0
162 #define CX2341X_ENC_PAUSE_ENCODER               0xd2
163 #define CX2341X_ENC_REFRESH_INPUT               0xd3
164 #define CX2341X_ENC_SET_COPYRIGHT               0xd4
165 #define CX2341X_ENC_SET_EVENT_NOTIFICATION      0xd5
166 #define CX2341X_ENC_SET_NUM_VSYNC_LINES         0xd6
167 #define CX2341X_ENC_SET_PLACEHOLDER             0xd7
168 #define CX2341X_ENC_MUTE_VIDEO                  0xd9
169 #define CX2341X_ENC_MUTE_AUDIO                  0xda
170 #define CX2341X_ENC_SET_VERT_CROP_LINE          0xdb
171 #define CX2341X_ENC_MISC                        0xdc
172
173 /* OSD API, specific to the cx23415 */
174 #define CX2341X_OSD_GET_FRAMEBUFFER             0x41
175 #define CX2341X_OSD_GET_PIXEL_FORMAT            0x42
176 #define CX2341X_OSD_SET_PIXEL_FORMAT            0x43
177 #define CX2341X_OSD_GET_STATE                   0x44
178 #define CX2341X_OSD_SET_STATE                   0x45
179 #define CX2341X_OSD_GET_OSD_COORDS              0x46
180 #define CX2341X_OSD_SET_OSD_COORDS              0x47
181 #define CX2341X_OSD_GET_SCREEN_COORDS           0x48
182 #define CX2341X_OSD_SET_SCREEN_COORDS           0x49
183 #define CX2341X_OSD_GET_GLOBAL_ALPHA            0x4a
184 #define CX2341X_OSD_SET_GLOBAL_ALPHA            0x4b
185 #define CX2341X_OSD_SET_BLEND_COORDS            0x4c
186 #define CX2341X_OSD_GET_FLICKER_STATE           0x4f
187 #define CX2341X_OSD_SET_FLICKER_STATE           0x50
188 #define CX2341X_OSD_BLT_COPY                    0x52
189 #define CX2341X_OSD_BLT_FILL                    0x53
190 #define CX2341X_OSD_BLT_TEXT                    0x54
191 #define CX2341X_OSD_SET_FRAMEBUFFER_WINDOW      0x56
192 #define CX2341X_OSD_SET_CHROMA_KEY              0x60
193 #define CX2341X_OSD_GET_ALPHA_CONTENT_INDEX     0x61
194 #define CX2341X_OSD_SET_ALPHA_CONTENT_INDEX     0x62
195
196 #endif /* CX2341X_H */