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19#ifndef CX2341X_H
20#define CX2341X_H
21
22enum cx2341x_port {
23 CX2341X_PORT_MEMORY = 0,
24 CX2341X_PORT_STREAMING = 1,
25 CX2341X_PORT_SERIAL = 2
26};
27
28enum cx2341x_cap {
29 CX2341X_CAP_HAS_SLICED_VBI = 1 << 0,
30 CX2341X_CAP_HAS_TS = 1 << 1,
31};
32
33struct cx2341x_mpeg_params {
34
35 u32 capabilities;
36 enum cx2341x_port port;
37 u16 width;
38 u16 height;
39 u16 is_50hz;
40
41
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
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
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
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
86extern const u32 cx2341x_mpeg_ctrls[];
87typedef int (*cx2341x_mbox_func)(void *priv, u32 cmd, int in, int out,
88 u32 data[CX2341X_MBOX_MAX_DATA]);
89int cx2341x_update(void *priv, cx2341x_mbox_func func,
90 const struct cx2341x_mpeg_params *old,
91 const struct cx2341x_mpeg_params *new);
92int cx2341x_ctrl_query(const struct cx2341x_mpeg_params *params,
93 struct v4l2_queryctrl *qctrl);
94const char **cx2341x_ctrl_get_menu(const struct cx2341x_mpeg_params *p, u32 id);
95int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params, int busy,
96 struct v4l2_ext_controls *ctrls, unsigned int cmd);
97void cx2341x_fill_defaults(struct cx2341x_mpeg_params *p);
98void cx2341x_log_status(const struct cx2341x_mpeg_params *p, const char *prefix);
99
100
101#define CX2341X_FIRM_ENC_FILENAME "v4l-cx2341x-enc.fw"
102
103#define CX2341X_FIRM_DEC_FILENAME "v4l-cx2341x-dec.fw"
104
105
106
107
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
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
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
197
