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1 | /* |
2 | cx23415/6/8 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 | CX2341X_CAP_HAS_AC3 = 1 << 2, |
32 | }; |
33 | |
34 | struct cx2341x_mpeg_params { |
35 | /* misc */ |
36 | u32 capabilities; |
37 | enum cx2341x_port port; |
38 | u16 width; |
39 | u16 height; |
40 | u16 is_50hz; |
41 | |
42 | /* stream */ |
43 | enum v4l2_mpeg_stream_type stream_type; |
44 | enum v4l2_mpeg_stream_vbi_fmt stream_vbi_fmt; |
45 | u16 stream_insert_nav_packets; |
46 | |
47 | /* audio */ |
48 | enum v4l2_mpeg_audio_sampling_freq audio_sampling_freq; |
49 | enum v4l2_mpeg_audio_encoding audio_encoding; |
50 | enum v4l2_mpeg_audio_l2_bitrate audio_l2_bitrate; |
51 | enum v4l2_mpeg_audio_ac3_bitrate audio_ac3_bitrate; |
52 | enum v4l2_mpeg_audio_mode audio_mode; |
53 | enum v4l2_mpeg_audio_mode_extension audio_mode_extension; |
54 | enum v4l2_mpeg_audio_emphasis audio_emphasis; |
55 | enum v4l2_mpeg_audio_crc audio_crc; |
56 | u32 audio_properties; |
57 | u16 audio_mute; |
58 | |
59 | /* video */ |
60 | enum v4l2_mpeg_video_encoding video_encoding; |
61 | enum v4l2_mpeg_video_aspect video_aspect; |
62 | u16 video_b_frames; |
63 | u16 video_gop_size; |
64 | u16 video_gop_closure; |
65 | enum v4l2_mpeg_video_bitrate_mode video_bitrate_mode; |
66 | u32 video_bitrate; |
67 | u32 video_bitrate_peak; |
68 | u16 video_temporal_decimation; |
69 | u16 video_mute; |
70 | u32 video_mute_yuv; |
71 | |
72 | /* encoding filters */ |
73 | enum v4l2_mpeg_cx2341x_video_spatial_filter_mode video_spatial_filter_mode; |
74 | u16 video_spatial_filter; |
75 | enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type video_luma_spatial_filter_type; |
76 | enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type video_chroma_spatial_filter_type; |
77 | enum v4l2_mpeg_cx2341x_video_temporal_filter_mode video_temporal_filter_mode; |
78 | u16 video_temporal_filter; |
79 | enum v4l2_mpeg_cx2341x_video_median_filter_type video_median_filter_type; |
80 | u16 video_luma_median_filter_top; |
81 | u16 video_luma_median_filter_bottom; |
82 | u16 video_chroma_median_filter_top; |
83 | u16 video_chroma_median_filter_bottom; |
84 | }; |
85 | |
86 | #define CX2341X_MBOX_MAX_DATA 16 |
87 | |
88 | extern const u32 cx2341x_mpeg_ctrls[]; |
89 | typedef int (*cx2341x_mbox_func)(void *priv, u32 cmd, int in, int out, |
90 | u32 data[CX2341X_MBOX_MAX_DATA]); |
91 | int cx2341x_update(void *priv, cx2341x_mbox_func func, |
92 | const struct cx2341x_mpeg_params *old, |
93 | const struct cx2341x_mpeg_params *new); |
94 | int cx2341x_ctrl_query(const struct cx2341x_mpeg_params *params, |
95 | struct v4l2_queryctrl *qctrl); |
96 | const char **cx2341x_ctrl_get_menu(const struct cx2341x_mpeg_params *p, u32 id); |
97 | int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params, int busy, |
98 | struct v4l2_ext_controls *ctrls, unsigned int cmd); |
99 | void cx2341x_fill_defaults(struct cx2341x_mpeg_params *p); |
100 | void cx2341x_log_status(const struct cx2341x_mpeg_params *p, const char *prefix); |
101 | |
102 | /* Firmware names */ |
103 | #define CX2341X_FIRM_ENC_FILENAME "v4l-cx2341x-enc.fw" |
104 | /* Decoder firmware for the cx23415 only */ |
105 | #define CX2341X_FIRM_DEC_FILENAME "v4l-cx2341x-dec.fw" |
106 | |
107 | /* Firmware API commands */ |
108 | |
109 | /* MPEG decoder API, specific to the cx23415 */ |
110 | #define CX2341X_DEC_PING_FW 0x00 |
111 | #define CX2341X_DEC_START_PLAYBACK 0x01 |
112 | #define CX2341X_DEC_STOP_PLAYBACK 0x02 |
113 | #define CX2341X_DEC_SET_PLAYBACK_SPEED 0x03 |
114 | #define CX2341X_DEC_STEP_VIDEO 0x05 |
115 | #define CX2341X_DEC_SET_DMA_BLOCK_SIZE 0x08 |
116 | #define CX2341X_DEC_GET_XFER_INFO 0x09 |
117 | #define CX2341X_DEC_GET_DMA_STATUS 0x0a |
118 | #define CX2341X_DEC_SCHED_DMA_FROM_HOST 0x0b |
119 | #define CX2341X_DEC_PAUSE_PLAYBACK 0x0d |
120 | #define CX2341X_DEC_HALT_FW 0x0e |
121 | #define CX2341X_DEC_SET_STANDARD 0x10 |
122 | #define CX2341X_DEC_GET_VERSION 0x11 |
123 | #define CX2341X_DEC_SET_STREAM_INPUT 0x14 |
124 | #define CX2341X_DEC_GET_TIMING_INFO 0x15 |
125 | #define CX2341X_DEC_SET_AUDIO_MODE 0x16 |
126 | #define CX2341X_DEC_SET_EVENT_NOTIFICATION 0x17 |
127 | #define CX2341X_DEC_SET_DISPLAY_BUFFERS 0x18 |
128 | #define CX2341X_DEC_EXTRACT_VBI 0x19 |
129 | #define CX2341X_DEC_SET_DECODER_SOURCE 0x1a |
130 | #define CX2341X_DEC_SET_PREBUFFERING 0x1e |
131 | |
132 | /* MPEG encoder API */ |
133 | #define CX2341X_ENC_PING_FW 0x80 |
134 | #define CX2341X_ENC_START_CAPTURE 0x81 |
135 | #define CX2341X_ENC_STOP_CAPTURE 0x82 |
136 | #define CX2341X_ENC_SET_AUDIO_ID 0x89 |
137 | #define CX2341X_ENC_SET_VIDEO_ID 0x8b |
138 | #define CX2341X_ENC_SET_PCR_ID 0x8d |
139 | #define CX2341X_ENC_SET_FRAME_RATE 0x8f |
140 | #define CX2341X_ENC_SET_FRAME_SIZE 0x91 |
141 | #define CX2341X_ENC_SET_BIT_RATE 0x95 |
142 | #define CX2341X_ENC_SET_GOP_PROPERTIES 0x97 |
143 | #define CX2341X_ENC_SET_ASPECT_RATIO 0x99 |
144 | #define CX2341X_ENC_SET_DNR_FILTER_MODE 0x9b |
145 | #define CX2341X_ENC_SET_DNR_FILTER_PROPS 0x9d |
146 | #define CX2341X_ENC_SET_CORING_LEVELS 0x9f |
147 | #define CX2341X_ENC_SET_SPATIAL_FILTER_TYPE 0xa1 |
148 | #define CX2341X_ENC_SET_VBI_LINE 0xb7 |
149 | #define CX2341X_ENC_SET_STREAM_TYPE 0xb9 |
150 | #define CX2341X_ENC_SET_OUTPUT_PORT 0xbb |
151 | #define CX2341X_ENC_SET_AUDIO_PROPERTIES 0xbd |
152 | #define CX2341X_ENC_HALT_FW 0xc3 |
153 | #define CX2341X_ENC_GET_VERSION 0xc4 |
154 | #define CX2341X_ENC_SET_GOP_CLOSURE 0xc5 |
155 | #define CX2341X_ENC_GET_SEQ_END 0xc6 |
156 | #define CX2341X_ENC_SET_PGM_INDEX_INFO 0xc7 |
157 | #define CX2341X_ENC_SET_VBI_CONFIG 0xc8 |
158 | #define CX2341X_ENC_SET_DMA_BLOCK_SIZE 0xc9 |
159 | #define CX2341X_ENC_GET_PREV_DMA_INFO_MB_10 0xca |
160 | #define CX2341X_ENC_GET_PREV_DMA_INFO_MB_9 0xcb |
161 | #define CX2341X_ENC_SCHED_DMA_TO_HOST 0xcc |
162 | #define CX2341X_ENC_INITIALIZE_INPUT 0xcd |
163 | #define CX2341X_ENC_SET_FRAME_DROP_RATE 0xd0 |
164 | #define CX2341X_ENC_PAUSE_ENCODER 0xd2 |
165 | #define CX2341X_ENC_REFRESH_INPUT 0xd3 |
166 | #define CX2341X_ENC_SET_COPYRIGHT 0xd4 |
167 | #define CX2341X_ENC_SET_EVENT_NOTIFICATION 0xd5 |
168 | #define CX2341X_ENC_SET_NUM_VSYNC_LINES 0xd6 |
169 | #define CX2341X_ENC_SET_PLACEHOLDER 0xd7 |
170 | #define CX2341X_ENC_MUTE_VIDEO 0xd9 |
171 | #define CX2341X_ENC_MUTE_AUDIO 0xda |
172 | #define CX2341X_ENC_SET_VERT_CROP_LINE 0xdb |
173 | #define CX2341X_ENC_MISC 0xdc |
174 | |
175 | /* OSD API, specific to the cx23415 */ |
176 | #define CX2341X_OSD_GET_FRAMEBUFFER 0x41 |
177 | #define CX2341X_OSD_GET_PIXEL_FORMAT 0x42 |
178 | #define CX2341X_OSD_SET_PIXEL_FORMAT 0x43 |
179 | #define CX2341X_OSD_GET_STATE 0x44 |
180 | #define CX2341X_OSD_SET_STATE 0x45 |
181 | #define CX2341X_OSD_GET_OSD_COORDS 0x46 |
182 | #define CX2341X_OSD_SET_OSD_COORDS 0x47 |
183 | #define CX2341X_OSD_GET_SCREEN_COORDS 0x48 |
184 | #define CX2341X_OSD_SET_SCREEN_COORDS 0x49 |
185 | #define CX2341X_OSD_GET_GLOBAL_ALPHA 0x4a |
186 | #define CX2341X_OSD_SET_GLOBAL_ALPHA 0x4b |
187 | #define CX2341X_OSD_SET_BLEND_COORDS 0x4c |
188 | #define CX2341X_OSD_GET_FLICKER_STATE 0x4f |
189 | #define CX2341X_OSD_SET_FLICKER_STATE 0x50 |
190 | #define CX2341X_OSD_BLT_COPY 0x52 |
191 | #define CX2341X_OSD_BLT_FILL 0x53 |
192 | #define CX2341X_OSD_BLT_TEXT 0x54 |
193 | #define CX2341X_OSD_SET_FRAMEBUFFER_WINDOW 0x56 |
194 | #define CX2341X_OSD_SET_CHROMA_KEY 0x60 |
195 | #define CX2341X_OSD_GET_ALPHA_CONTENT_INDEX 0x61 |
196 | #define CX2341X_OSD_SET_ALPHA_CONTENT_INDEX 0x62 |
197 | |
198 | #endif /* CX2341X_H */ |
199 |
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