blob: d91d88f93c8b3485e36f3c5bda8ed8dab31b905c [file] [log] [blame]
Mauro Carvalho Chehabebfbc302006-05-22 10:31:38 -03001/*
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
Hans Verkuil45ad9f82006-06-21 17:04:13 -030022enum cx2341x_port {
Hans Verkuil0ccac4a2006-06-23 15:52:50 -030023 CX2341X_PORT_MEMORY = 0,
24 CX2341X_PORT_STREAMING = 1,
25 CX2341X_PORT_SERIAL = 2
Hans Verkuil45ad9f82006-06-21 17:04:13 -030026};
27
Hans Verkuil8cbde942006-06-24 14:36:02 -030028enum cx2341x_cap {
29 CX2341X_CAP_HAS_SLICED_VBI = 1 << 0,
30};
31
Hans Verkuil5d1a9ae2006-06-18 14:40:30 -030032struct cx2341x_mpeg_params {
33 /* misc */
Hans Verkuil8cbde942006-06-24 14:36:02 -030034 u32 capabilities;
Hans Verkuil45ad9f82006-06-21 17:04:13 -030035 enum cx2341x_port port;
Hans Verkuil5d1a9ae2006-06-18 14:40:30 -030036 u16 width;
37 u16 height;
38 u16 is_50hz;
39
40 /* stream */
41 enum v4l2_mpeg_stream_type stream_type;
Hans Verkuil8cbde942006-06-24 14:36:02 -030042 enum v4l2_mpeg_stream_vbi_fmt stream_vbi_fmt;
Hans Verkuil5d1a9ae2006-06-18 14:40:30 -030043
44 /* audio */
45 enum v4l2_mpeg_audio_sampling_freq audio_sampling_freq;
46 enum v4l2_mpeg_audio_encoding audio_encoding;
47 enum v4l2_mpeg_audio_l2_bitrate audio_l2_bitrate;
48 enum v4l2_mpeg_audio_mode audio_mode;
49 enum v4l2_mpeg_audio_mode_extension audio_mode_extension;
50 enum v4l2_mpeg_audio_emphasis audio_emphasis;
51 enum v4l2_mpeg_audio_crc audio_crc;
52 u8 audio_properties;
53
54 /* video */
55 enum v4l2_mpeg_video_encoding video_encoding;
56 enum v4l2_mpeg_video_aspect video_aspect;
57 u16 video_b_frames;
58 u16 video_gop_size;
59 u16 video_gop_closure;
60 u16 video_pulldown;
61 enum v4l2_mpeg_video_bitrate_mode video_bitrate_mode;
62 u32 video_bitrate;
63 u32 video_bitrate_peak;
64 u16 video_temporal_decimation;
65
66 /* encoding filters */
67 enum v4l2_mpeg_cx2341x_video_spatial_filter_mode video_spatial_filter_mode;
68 u16 video_spatial_filter;
69 enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type video_luma_spatial_filter_type;
70 enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type video_chroma_spatial_filter_type;
71 enum v4l2_mpeg_cx2341x_video_temporal_filter_mode video_temporal_filter_mode;
72 u16 video_temporal_filter;
73 enum v4l2_mpeg_cx2341x_video_median_filter_type video_median_filter_type;
74 u16 video_luma_median_filter_top;
75 u16 video_luma_median_filter_bottom;
76 u16 video_chroma_median_filter_top;
77 u16 video_chroma_median_filter_bottom;
78};
79
80#define CX2341X_MBOX_MAX_DATA 16
81
Hans Verkuilcc7bc642006-06-19 17:53:08 -030082extern const u32 cx2341x_mpeg_ctrls[];
Hans Verkuil5d1a9ae2006-06-18 14:40:30 -030083typedef int (*cx2341x_mbox_func)(void *priv, int cmd, int in, int out,
84 u32 data[CX2341X_MBOX_MAX_DATA]);
85int cx2341x_update(void *priv, cx2341x_mbox_func func,
86 const struct cx2341x_mpeg_params *old,
87 const struct cx2341x_mpeg_params *new);
88int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params,
89 struct v4l2_queryctrl *qctrl);
90const char **cx2341x_ctrl_get_menu(u32 id);
91int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params,
Hans Verkuil4d6b5ae2006-06-26 09:31:18 -030092 struct v4l2_ext_controls *ctrls, unsigned int cmd);
Hans Verkuil5d1a9ae2006-06-18 14:40:30 -030093void cx2341x_fill_defaults(struct cx2341x_mpeg_params *p);
Hans Verkuil99eb44f2006-06-26 18:24:05 -030094void cx2341x_log_status(struct cx2341x_mpeg_params *p, const char *prefix);
Hans Verkuil5d1a9ae2006-06-18 14:40:30 -030095
Mauro Carvalho Chehabebfbc302006-05-22 10:31:38 -030096/* Firmware names */
97#define CX2341X_FIRM_ENC_FILENAME "v4l-cx2341x-enc.fw"
98/* Decoder firmware for the cx23415 only */
99#define CX2341X_FIRM_DEC_FILENAME "v4l-cx2341x-dec.fw"
100
101/* Firmware API commands */
102
103/* MPEG decoder API, specific to the cx23415 */
104#define CX2341X_DEC_PING_FW 0x00
105#define CX2341X_DEC_START_PLAYBACK 0x01
106#define CX2341X_DEC_STOP_PLAYBACK 0x02
107#define CX2341X_DEC_SET_PLAYBACK_SPEED 0x03
108#define CX2341X_DEC_STEP_VIDEO 0x05
109#define CX2341X_DEC_SET_DMA_BLOCK_SIZE 0x08
110#define CX2341X_DEC_GET_XFER_INFO 0x09
111#define CX2341X_DEC_GET_DMA_STATUS 0x0a
112#define CX2341X_DEC_SCHED_DMA_FROM_HOST 0x0b
113#define CX2341X_DEC_PAUSE_PLAYBACK 0x0d
114#define CX2341X_DEC_HALT_FW 0x0e
115#define CX2341X_DEC_SET_STANDARD 0x10
116#define CX2341X_DEC_GET_VERSION 0x11
117#define CX2341X_DEC_SET_STREAM_INPUT 0x14
118#define CX2341X_DEC_GET_TIMING_INFO 0x15
119#define CX2341X_DEC_SET_AUDIO_MODE 0x16
120#define CX2341X_DEC_SET_EVENT_NOTIFICATION 0x17
121#define CX2341X_DEC_SET_DISPLAY_BUFFERS 0x18
122#define CX2341X_DEC_EXTRACT_VBI 0x19
123#define CX2341X_DEC_SET_DECODER_SOURCE 0x1a
124#define CX2341X_DEC_SET_AUDIO_OUTPUT 0x1b
125#define CX2341X_DEC_SET_AV_DELAY 0x1c
126#define CX2341X_DEC_SET_PREBUFFERING 0x1e
127
128/* MPEG encoder API */
129#define CX2341X_ENC_PING_FW 0x80
130#define CX2341X_ENC_START_CAPTURE 0x81
131#define CX2341X_ENC_STOP_CAPTURE 0x82
132#define CX2341X_ENC_SET_AUDIO_ID 0x89
133#define CX2341X_ENC_SET_VIDEO_ID 0x8b
134#define CX2341X_ENC_SET_PCR_ID 0x8d
135#define CX2341X_ENC_SET_FRAME_RATE 0x8f
136#define CX2341X_ENC_SET_FRAME_SIZE 0x91
137#define CX2341X_ENC_SET_BIT_RATE 0x95
138#define CX2341X_ENC_SET_GOP_PROPERTIES 0x97
139#define CX2341X_ENC_SET_ASPECT_RATIO 0x99
140#define CX2341X_ENC_SET_DNR_FILTER_MODE 0x9b
141#define CX2341X_ENC_SET_DNR_FILTER_PROPS 0x9d
142#define CX2341X_ENC_SET_CORING_LEVELS 0x9f
143#define CX2341X_ENC_SET_SPATIAL_FILTER_TYPE 0xa1
144#define CX2341X_ENC_SET_3_2_PULLDOWN 0xb1
145#define CX2341X_ENC_SET_VBI_LINE 0xb7
146#define CX2341X_ENC_SET_STREAM_TYPE 0xb9
147#define CX2341X_ENC_SET_OUTPUT_PORT 0xbb
148#define CX2341X_ENC_SET_AUDIO_PROPERTIES 0xbd
149#define CX2341X_ENC_HALT_FW 0xc3
150#define CX2341X_ENC_GET_VERSION 0xc4
151#define CX2341X_ENC_SET_GOP_CLOSURE 0xc5
152#define CX2341X_ENC_GET_SEQ_END 0xc6
153#define CX2341X_ENC_SET_PGM_INDEX_INFO 0xc7
154#define CX2341X_ENC_SET_VBI_CONFIG 0xc8
155#define CX2341X_ENC_SET_DMA_BLOCK_SIZE 0xc9
156#define CX2341X_ENC_GET_PREV_DMA_INFO_MB_10 0xca
157#define CX2341X_ENC_GET_PREV_DMA_INFO_MB_9 0xcb
158#define CX2341X_ENC_SCHED_DMA_TO_HOST 0xcc
159#define CX2341X_ENC_INITIALIZE_INPUT 0xcd
160#define CX2341X_ENC_SET_FRAME_DROP_RATE 0xd0
161#define CX2341X_ENC_PAUSE_ENCODER 0xd2
162#define CX2341X_ENC_REFRESH_INPUT 0xd3
163#define CX2341X_ENC_SET_COPYRIGHT 0xd4
164#define CX2341X_ENC_SET_EVENT_NOTIFICATION 0xd5
165#define CX2341X_ENC_SET_NUM_VSYNC_LINES 0xd6
166#define CX2341X_ENC_SET_PLACEHOLDER 0xd7
167#define CX2341X_ENC_MUTE_VIDEO 0xd9
168#define CX2341X_ENC_MUTE_AUDIO 0xda
169#define CX2341X_ENC_UNKNOWN 0xdb
170#define CX2341X_ENC_MISC 0xdc
171
172/* OSD API, specific to the cx23415 */
173#define CX2341X_OSD_GET_FRAMEBUFFER 0x41
174#define CX2341X_OSD_GET_PIXEL_FORMAT 0x42
175#define CX2341X_OSD_SET_PIXEL_FORMAT 0x43
176#define CX2341X_OSD_GET_STATE 0x44
177#define CX2341X_OSD_SET_STATE 0x45
178#define CX2341X_OSD_GET_OSD_COORDS 0x46
179#define CX2341X_OSD_SET_OSD_COORDS 0x47
180#define CX2341X_OSD_GET_SCREEN_COORDS 0x48
181#define CX2341X_OSD_SET_SCREEN_COORDS 0x49
182#define CX2341X_OSD_GET_GLOBAL_ALPHA 0x4a
183#define CX2341X_OSD_SET_GLOBAL_ALPHA 0x4b
184#define CX2341X_OSD_SET_BLEND_COORDS 0x4c
185#define CX2341X_OSD_GET_FLICKER_STATE 0x4f
186#define CX2341X_OSD_SET_FLICKER_STATE 0x50
187#define CX2341X_OSD_BLT_COPY 0x52
188#define CX2341X_OSD_BLT_FILL 0x53
189#define CX2341X_OSD_BLT_TEXT 0x54
190#define CX2341X_OSD_SET_FRAMEBUFFER_WINDOW 0x56
191#define CX2341X_OSD_SET_CHROMA_KEY 0x60
192#define CX2341X_OSD_GET_ALPHA_CONTENT_INDEX 0x61
193#define CX2341X_OSD_SET_ALPHA_CONTENT_INDEX 0x62
194
195#endif /* CX2341X_H */