Commit | Line | Data |
---|---|---|
ebfbc305 | 1 | /* |
0d82fe80 | 2 | cx23415/6/8 header containing common defines. |
ebfbc305 MCC |
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 | ||
f6e114ee HV |
22 | #include <media/v4l2-ctrls.h> |
23 | ||
45ad9f8b | 24 | enum cx2341x_port { |
0ccac4af HV |
25 | CX2341X_PORT_MEMORY = 0, |
26 | CX2341X_PORT_STREAMING = 1, | |
27 | CX2341X_PORT_SERIAL = 2 | |
45ad9f8b HV |
28 | }; |
29 | ||
8cbde94b HV |
30 | enum cx2341x_cap { |
31 | CX2341X_CAP_HAS_SLICED_VBI = 1 << 0, | |
6e6a8b5a MCC |
32 | CX2341X_CAP_HAS_TS = 1 << 1, |
33 | CX2341X_CAP_HAS_AC3 = 1 << 2, | |
8cbde94b HV |
34 | }; |
35 | ||
5d1a9ae6 HV |
36 | struct cx2341x_mpeg_params { |
37 | /* misc */ | |
8cbde94b | 38 | u32 capabilities; |
45ad9f8b | 39 | enum cx2341x_port port; |
5d1a9ae6 HV |
40 | u16 width; |
41 | u16 height; | |
42 | u16 is_50hz; | |
43 | ||
44 | /* stream */ | |
45 | enum v4l2_mpeg_stream_type stream_type; | |
8cbde94b | 46 | enum v4l2_mpeg_stream_vbi_fmt stream_vbi_fmt; |
5eee72e8 | 47 | u16 stream_insert_nav_packets; |
5d1a9ae6 HV |
48 | |
49 | /* audio */ | |
50 | enum v4l2_mpeg_audio_sampling_freq audio_sampling_freq; | |
51 | enum v4l2_mpeg_audio_encoding audio_encoding; | |
52 | enum v4l2_mpeg_audio_l2_bitrate audio_l2_bitrate; | |
0d82fe80 | 53 | enum v4l2_mpeg_audio_ac3_bitrate audio_ac3_bitrate; |
5d1a9ae6 HV |
54 | enum v4l2_mpeg_audio_mode audio_mode; |
55 | enum v4l2_mpeg_audio_mode_extension audio_mode_extension; | |
56 | enum v4l2_mpeg_audio_emphasis audio_emphasis; | |
57 | enum v4l2_mpeg_audio_crc audio_crc; | |
0d82fe80 | 58 | u32 audio_properties; |
5eee72e8 | 59 | u16 audio_mute; |
5d1a9ae6 HV |
60 | |
61 | /* video */ | |
62 | enum v4l2_mpeg_video_encoding video_encoding; | |
63 | enum v4l2_mpeg_video_aspect video_aspect; | |
64 | u16 video_b_frames; | |
65 | u16 video_gop_size; | |
66 | u16 video_gop_closure; | |
5d1a9ae6 HV |
67 | enum v4l2_mpeg_video_bitrate_mode video_bitrate_mode; |
68 | u32 video_bitrate; | |
69 | u32 video_bitrate_peak; | |
70 | u16 video_temporal_decimation; | |
5eee72e8 HV |
71 | u16 video_mute; |
72 | u32 video_mute_yuv; | |
5d1a9ae6 HV |
73 | |
74 | /* encoding filters */ | |
75 | enum v4l2_mpeg_cx2341x_video_spatial_filter_mode video_spatial_filter_mode; | |
76 | u16 video_spatial_filter; | |
77 | enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type video_luma_spatial_filter_type; | |
78 | enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type video_chroma_spatial_filter_type; | |
79 | enum v4l2_mpeg_cx2341x_video_temporal_filter_mode video_temporal_filter_mode; | |
80 | u16 video_temporal_filter; | |
81 | enum v4l2_mpeg_cx2341x_video_median_filter_type video_median_filter_type; | |
82 | u16 video_luma_median_filter_top; | |
83 | u16 video_luma_median_filter_bottom; | |
84 | u16 video_chroma_median_filter_top; | |
85 | u16 video_chroma_median_filter_bottom; | |
86 | }; | |
87 | ||
88 | #define CX2341X_MBOX_MAX_DATA 16 | |
89 | ||
cc7bc648 | 90 | extern const u32 cx2341x_mpeg_ctrls[]; |
ea48c13a | 91 | typedef int (*cx2341x_mbox_func)(void *priv, u32 cmd, int in, int out, |
5d1a9ae6 HV |
92 | u32 data[CX2341X_MBOX_MAX_DATA]); |
93 | int cx2341x_update(void *priv, cx2341x_mbox_func func, | |
94 | const struct cx2341x_mpeg_params *old, | |
95 | const struct cx2341x_mpeg_params *new); | |
e0e31cdb | 96 | int cx2341x_ctrl_query(const struct cx2341x_mpeg_params *params, |
5d1a9ae6 | 97 | struct v4l2_queryctrl *qctrl); |
513521ea | 98 | const char * const *cx2341x_ctrl_get_menu(const struct cx2341x_mpeg_params *p, u32 id); |
01f1e44f | 99 | int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params, int busy, |
4d6b5aee | 100 | struct v4l2_ext_controls *ctrls, unsigned int cmd); |
5d1a9ae6 | 101 | void cx2341x_fill_defaults(struct cx2341x_mpeg_params *p); |
e0e31cdb | 102 | void cx2341x_log_status(const struct cx2341x_mpeg_params *p, const char *prefix); |
5d1a9ae6 | 103 | |
f6e114ee HV |
104 | struct cx2341x_handler; |
105 | ||
106 | struct cx2341x_handler_ops { | |
107 | /* needed for the video clock freq */ | |
108 | int (*s_audio_sampling_freq)(struct cx2341x_handler *hdl, u32 val); | |
109 | /* needed for dualwatch */ | |
110 | int (*s_audio_mode)(struct cx2341x_handler *hdl, u32 val); | |
111 | /* needed for setting up the video resolution */ | |
112 | int (*s_video_encoding)(struct cx2341x_handler *hdl, u32 val); | |
113 | /* needed for setting up the sliced vbi insertion data structures */ | |
114 | int (*s_stream_vbi_fmt)(struct cx2341x_handler *hdl, u32 val); | |
115 | }; | |
116 | ||
117 | struct cx2341x_handler { | |
118 | u32 capabilities; | |
119 | enum cx2341x_port port; | |
120 | u16 width; | |
121 | u16 height; | |
122 | u16 is_50hz; | |
123 | u32 audio_properties; | |
124 | ||
125 | struct v4l2_ctrl_handler hdl; | |
126 | void *priv; | |
127 | cx2341x_mbox_func func; | |
128 | const struct cx2341x_handler_ops *ops; | |
129 | ||
130 | struct v4l2_ctrl *stream_vbi_fmt; | |
131 | ||
132 | struct { | |
133 | /* audio cluster */ | |
134 | struct v4l2_ctrl *audio_sampling_freq; | |
135 | struct v4l2_ctrl *audio_encoding; | |
136 | struct v4l2_ctrl *audio_l2_bitrate; | |
137 | struct v4l2_ctrl *audio_mode; | |
138 | struct v4l2_ctrl *audio_mode_extension; | |
139 | struct v4l2_ctrl *audio_emphasis; | |
140 | struct v4l2_ctrl *audio_crc; | |
141 | struct v4l2_ctrl *audio_ac3_bitrate; | |
142 | }; | |
143 | ||
144 | struct { | |
145 | /* video gop cluster */ | |
146 | struct v4l2_ctrl *video_b_frames; | |
147 | struct v4l2_ctrl *video_gop_size; | |
148 | }; | |
149 | ||
150 | struct { | |
151 | /* stream type cluster */ | |
152 | struct v4l2_ctrl *stream_type; | |
153 | struct v4l2_ctrl *video_encoding; | |
154 | struct v4l2_ctrl *video_bitrate_mode; | |
155 | struct v4l2_ctrl *video_bitrate; | |
156 | struct v4l2_ctrl *video_bitrate_peak; | |
157 | }; | |
158 | ||
159 | struct { | |
160 | /* video mute cluster */ | |
161 | struct v4l2_ctrl *video_mute; | |
162 | struct v4l2_ctrl *video_mute_yuv; | |
163 | }; | |
164 | ||
165 | struct { | |
166 | /* video filter mode cluster */ | |
167 | struct v4l2_ctrl *video_spatial_filter_mode; | |
168 | struct v4l2_ctrl *video_temporal_filter_mode; | |
169 | struct v4l2_ctrl *video_median_filter_type; | |
170 | }; | |
171 | ||
172 | struct { | |
173 | /* video filter type cluster */ | |
174 | struct v4l2_ctrl *video_luma_spatial_filter_type; | |
175 | struct v4l2_ctrl *video_chroma_spatial_filter_type; | |
176 | }; | |
177 | ||
178 | struct { | |
179 | /* video filter cluster */ | |
180 | struct v4l2_ctrl *video_spatial_filter; | |
181 | struct v4l2_ctrl *video_temporal_filter; | |
182 | }; | |
183 | ||
184 | struct { | |
185 | /* video median cluster */ | |
186 | struct v4l2_ctrl *video_luma_median_filter_top; | |
187 | struct v4l2_ctrl *video_luma_median_filter_bottom; | |
188 | struct v4l2_ctrl *video_chroma_median_filter_top; | |
189 | struct v4l2_ctrl *video_chroma_median_filter_bottom; | |
190 | }; | |
191 | }; | |
192 | ||
193 | int cx2341x_handler_init(struct cx2341x_handler *cxhdl, | |
194 | unsigned nr_of_controls_hint); | |
195 | void cx2341x_handler_set_50hz(struct cx2341x_handler *cxhdl, int is_50hz); | |
196 | int cx2341x_handler_setup(struct cx2341x_handler *cxhdl); | |
197 | void cx2341x_handler_set_busy(struct cx2341x_handler *cxhdl, int busy); | |
198 | ||
ebfbc305 MCC |
199 | /* Firmware names */ |
200 | #define CX2341X_FIRM_ENC_FILENAME "v4l-cx2341x-enc.fw" | |
201 | /* Decoder firmware for the cx23415 only */ | |
202 | #define CX2341X_FIRM_DEC_FILENAME "v4l-cx2341x-dec.fw" | |
203 | ||
204 | /* Firmware API commands */ | |
205 | ||
206 | /* MPEG decoder API, specific to the cx23415 */ | |
6e6a8b5a MCC |
207 | #define CX2341X_DEC_PING_FW 0x00 |
208 | #define CX2341X_DEC_START_PLAYBACK 0x01 | |
209 | #define CX2341X_DEC_STOP_PLAYBACK 0x02 | |
210 | #define CX2341X_DEC_SET_PLAYBACK_SPEED 0x03 | |
211 | #define CX2341X_DEC_STEP_VIDEO 0x05 | |
212 | #define CX2341X_DEC_SET_DMA_BLOCK_SIZE 0x08 | |
ebfbc305 MCC |
213 | #define CX2341X_DEC_GET_XFER_INFO 0x09 |
214 | #define CX2341X_DEC_GET_DMA_STATUS 0x0a | |
215 | #define CX2341X_DEC_SCHED_DMA_FROM_HOST 0x0b | |
6e6a8b5a MCC |
216 | #define CX2341X_DEC_PAUSE_PLAYBACK 0x0d |
217 | #define CX2341X_DEC_HALT_FW 0x0e | |
218 | #define CX2341X_DEC_SET_STANDARD 0x10 | |
ebfbc305 | 219 | #define CX2341X_DEC_GET_VERSION 0x11 |
6e6a8b5a MCC |
220 | #define CX2341X_DEC_SET_STREAM_INPUT 0x14 |
221 | #define CX2341X_DEC_GET_TIMING_INFO 0x15 | |
222 | #define CX2341X_DEC_SET_AUDIO_MODE 0x16 | |
ebfbc305 MCC |
223 | #define CX2341X_DEC_SET_EVENT_NOTIFICATION 0x17 |
224 | #define CX2341X_DEC_SET_DISPLAY_BUFFERS 0x18 | |
6e6a8b5a MCC |
225 | #define CX2341X_DEC_EXTRACT_VBI 0x19 |
226 | #define CX2341X_DEC_SET_DECODER_SOURCE 0x1a | |
ebfbc305 MCC |
227 | #define CX2341X_DEC_SET_PREBUFFERING 0x1e |
228 | ||
229 | /* MPEG encoder API */ | |
6e6a8b5a MCC |
230 | #define CX2341X_ENC_PING_FW 0x80 |
231 | #define CX2341X_ENC_START_CAPTURE 0x81 | |
232 | #define CX2341X_ENC_STOP_CAPTURE 0x82 | |
233 | #define CX2341X_ENC_SET_AUDIO_ID 0x89 | |
234 | #define CX2341X_ENC_SET_VIDEO_ID 0x8b | |
235 | #define CX2341X_ENC_SET_PCR_ID 0x8d | |
236 | #define CX2341X_ENC_SET_FRAME_RATE 0x8f | |
237 | #define CX2341X_ENC_SET_FRAME_SIZE 0x91 | |
238 | #define CX2341X_ENC_SET_BIT_RATE 0x95 | |
239 | #define CX2341X_ENC_SET_GOP_PROPERTIES 0x97 | |
240 | #define CX2341X_ENC_SET_ASPECT_RATIO 0x99 | |
241 | #define CX2341X_ENC_SET_DNR_FILTER_MODE 0x9b | |
242 | #define CX2341X_ENC_SET_DNR_FILTER_PROPS 0x9d | |
243 | #define CX2341X_ENC_SET_CORING_LEVELS 0x9f | |
244 | #define CX2341X_ENC_SET_SPATIAL_FILTER_TYPE 0xa1 | |
245 | #define CX2341X_ENC_SET_VBI_LINE 0xb7 | |
246 | #define CX2341X_ENC_SET_STREAM_TYPE 0xb9 | |
247 | #define CX2341X_ENC_SET_OUTPUT_PORT 0xbb | |
248 | #define CX2341X_ENC_SET_AUDIO_PROPERTIES 0xbd | |
249 | #define CX2341X_ENC_HALT_FW 0xc3 | |
ebfbc305 | 250 | #define CX2341X_ENC_GET_VERSION 0xc4 |
6e6a8b5a MCC |
251 | #define CX2341X_ENC_SET_GOP_CLOSURE 0xc5 |
252 | #define CX2341X_ENC_GET_SEQ_END 0xc6 | |
253 | #define CX2341X_ENC_SET_PGM_INDEX_INFO 0xc7 | |
ebfbc305 | 254 | #define CX2341X_ENC_SET_VBI_CONFIG 0xc8 |
6e6a8b5a | 255 | #define CX2341X_ENC_SET_DMA_BLOCK_SIZE 0xc9 |
ebfbc305 MCC |
256 | #define CX2341X_ENC_GET_PREV_DMA_INFO_MB_10 0xca |
257 | #define CX2341X_ENC_GET_PREV_DMA_INFO_MB_9 0xcb | |
6e6a8b5a MCC |
258 | #define CX2341X_ENC_SCHED_DMA_TO_HOST 0xcc |
259 | #define CX2341X_ENC_INITIALIZE_INPUT 0xcd | |
260 | #define CX2341X_ENC_SET_FRAME_DROP_RATE 0xd0 | |
261 | #define CX2341X_ENC_PAUSE_ENCODER 0xd2 | |
262 | #define CX2341X_ENC_REFRESH_INPUT 0xd3 | |
ebfbc305 | 263 | #define CX2341X_ENC_SET_COPYRIGHT 0xd4 |
6e6a8b5a MCC |
264 | #define CX2341X_ENC_SET_EVENT_NOTIFICATION 0xd5 |
265 | #define CX2341X_ENC_SET_NUM_VSYNC_LINES 0xd6 | |
266 | #define CX2341X_ENC_SET_PLACEHOLDER 0xd7 | |
267 | #define CX2341X_ENC_MUTE_VIDEO 0xd9 | |
268 | #define CX2341X_ENC_MUTE_AUDIO 0xda | |
0b20060f | 269 | #define CX2341X_ENC_SET_VERT_CROP_LINE 0xdb |
6e6a8b5a | 270 | #define CX2341X_ENC_MISC 0xdc |
ebfbc305 MCC |
271 | |
272 | /* OSD API, specific to the cx23415 */ | |
6e6a8b5a MCC |
273 | #define CX2341X_OSD_GET_FRAMEBUFFER 0x41 |
274 | #define CX2341X_OSD_GET_PIXEL_FORMAT 0x42 | |
275 | #define CX2341X_OSD_SET_PIXEL_FORMAT 0x43 | |
276 | #define CX2341X_OSD_GET_STATE 0x44 | |
277 | #define CX2341X_OSD_SET_STATE 0x45 | |
278 | #define CX2341X_OSD_GET_OSD_COORDS 0x46 | |
279 | #define CX2341X_OSD_SET_OSD_COORDS 0x47 | |
280 | #define CX2341X_OSD_GET_SCREEN_COORDS 0x48 | |
281 | #define CX2341X_OSD_SET_SCREEN_COORDS 0x49 | |
282 | #define CX2341X_OSD_GET_GLOBAL_ALPHA 0x4a | |
283 | #define CX2341X_OSD_SET_GLOBAL_ALPHA 0x4b | |
284 | #define CX2341X_OSD_SET_BLEND_COORDS 0x4c | |
285 | #define CX2341X_OSD_GET_FLICKER_STATE 0x4f | |
286 | #define CX2341X_OSD_SET_FLICKER_STATE 0x50 | |
287 | #define CX2341X_OSD_BLT_COPY 0x52 | |
288 | #define CX2341X_OSD_BLT_FILL 0x53 | |
289 | #define CX2341X_OSD_BLT_TEXT 0x54 | |
290 | #define CX2341X_OSD_SET_FRAMEBUFFER_WINDOW 0x56 | |
291 | #define CX2341X_OSD_SET_CHROMA_KEY 0x60 | |
292 | #define CX2341X_OSD_GET_ALPHA_CONTENT_INDEX 0x61 | |
293 | #define CX2341X_OSD_SET_ALPHA_CONTENT_INDEX 0x62 | |
ebfbc305 MCC |
294 | |
295 | #endif /* CX2341X_H */ |