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 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}; 31 32struct cx2341x_mpeg_params { 33 /* misc */ 34 u32 capabilities; 35 enum cx2341x_port port; 36 u16 width; 37 u16 height; 38 u16 is_50hz; 39 40 /* stream */ 41 enum v4l2_mpeg_stream_type stream_type; 42 enum v4l2_mpeg_stream_vbi_fmt stream_vbi_fmt; 43 u16 stream_insert_nav_packets; 44 45 /* audio */ 46 enum v4l2_mpeg_audio_sampling_freq audio_sampling_freq; 47 enum v4l2_mpeg_audio_encoding audio_encoding; 48 enum v4l2_mpeg_audio_l2_bitrate audio_l2_bitrate; 49 enum v4l2_mpeg_audio_mode audio_mode; 50 enum v4l2_mpeg_audio_mode_extension audio_mode_extension; 51 enum v4l2_mpeg_audio_emphasis audio_emphasis; 52 enum v4l2_mpeg_audio_crc audio_crc; 53 u16 audio_properties; 54 u16 audio_mute; 55 56 /* video */ 57 enum v4l2_mpeg_video_encoding video_encoding; 58 enum v4l2_mpeg_video_aspect video_aspect; 59 u16 video_b_frames; 60 u16 video_gop_size; 61 u16 video_gop_closure; 62 enum v4l2_mpeg_video_bitrate_mode video_bitrate_mode; 63 u32 video_bitrate; 64 u32 video_bitrate_peak; 65 u16 video_temporal_decimation; 66 u16 video_mute; 67 u32 video_mute_yuv; 68 69 /* encoding filters */ 70 enum v4l2_mpeg_cx2341x_video_spatial_filter_mode video_spatial_filter_mode; 71 u16 video_spatial_filter; 72 enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type video_luma_spatial_filter_type; 73 enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type video_chroma_spatial_filter_type; 74 enum v4l2_mpeg_cx2341x_video_temporal_filter_mode video_temporal_filter_mode; 75 u16 video_temporal_filter; 76 enum v4l2_mpeg_cx2341x_video_median_filter_type video_median_filter_type; 77 u16 video_luma_median_filter_top; 78 u16 video_luma_median_filter_bottom; 79 u16 video_chroma_median_filter_top; 80 u16 video_chroma_median_filter_bottom; 81}; 82 83#define CX2341X_MBOX_MAX_DATA 16 84 85extern const u32 cx2341x_mpeg_ctrls[]; 86typedef int (*cx2341x_mbox_func)(void *priv, int cmd, int in, int out, 87 u32 data[CX2341X_MBOX_MAX_DATA]); 88int cx2341x_update(void *priv, cx2341x_mbox_func func, 89 const struct cx2341x_mpeg_params *old, 90 const struct cx2341x_mpeg_params *new); 91int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params, 92 struct v4l2_queryctrl *qctrl); 93const char **cx2341x_ctrl_get_menu(u32 id); 94int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params, 95 struct v4l2_ext_controls *ctrls, unsigned int cmd); 96void cx2341x_fill_defaults(struct cx2341x_mpeg_params *p); 97void cx2341x_log_status(struct cx2341x_mpeg_params *p, const char *prefix); 98 99/* Firmware names */ 100#define CX2341X_FIRM_ENC_FILENAME "v4l-cx2341x-enc.fw" 101/* Decoder firmware for the cx23415 only */ 102#define CX2341X_FIRM_DEC_FILENAME "v4l-cx2341x-dec.fw" 103 104/* Firmware API commands */ 105 106/* MPEG decoder API, specific to the cx23415 */ 107#define CX2341X_DEC_PING_FW 0x00 108#define CX2341X_DEC_START_PLAYBACK 0x01 109#define CX2341X_DEC_STOP_PLAYBACK 0x02 110#define CX2341X_DEC_SET_PLAYBACK_SPEED 0x03 111#define CX2341X_DEC_STEP_VIDEO 0x05 112#define CX2341X_DEC_SET_DMA_BLOCK_SIZE 0x08 113#define CX2341X_DEC_GET_XFER_INFO 0x09 114#define CX2341X_DEC_GET_DMA_STATUS 0x0a 115#define CX2341X_DEC_SCHED_DMA_FROM_HOST 0x0b 116#define CX2341X_DEC_PAUSE_PLAYBACK 0x0d 117#define CX2341X_DEC_HALT_FW 0x0e 118#define CX2341X_DEC_SET_STANDARD 0x10 119#define CX2341X_DEC_GET_VERSION 0x11 120#define CX2341X_DEC_SET_STREAM_INPUT 0x14 121#define CX2341X_DEC_GET_TIMING_INFO 0x15 122#define CX2341X_DEC_SET_AUDIO_MODE 0x16 123#define CX2341X_DEC_SET_EVENT_NOTIFICATION 0x17 124#define CX2341X_DEC_SET_DISPLAY_BUFFERS 0x18 125#define CX2341X_DEC_EXTRACT_VBI 0x19 126#define CX2341X_DEC_SET_DECODER_SOURCE 0x1a 127#define CX2341X_DEC_SET_PREBUFFERING 0x1e 128 129/* MPEG encoder API */ 130#define CX2341X_ENC_PING_FW 0x80 131#define CX2341X_ENC_START_CAPTURE 0x81 132#define CX2341X_ENC_STOP_CAPTURE 0x82 133#define CX2341X_ENC_SET_AUDIO_ID 0x89 134#define CX2341X_ENC_SET_VIDEO_ID 0x8b 135#define CX2341X_ENC_SET_PCR_ID 0x8d 136#define CX2341X_ENC_SET_FRAME_RATE 0x8f 137#define CX2341X_ENC_SET_FRAME_SIZE 0x91 138#define CX2341X_ENC_SET_BIT_RATE 0x95 139#define CX2341X_ENC_SET_GOP_PROPERTIES 0x97 140#define CX2341X_ENC_SET_ASPECT_RATIO 0x99 141#define CX2341X_ENC_SET_DNR_FILTER_MODE 0x9b 142#define CX2341X_ENC_SET_DNR_FILTER_PROPS 0x9d 143#define CX2341X_ENC_SET_CORING_LEVELS 0x9f 144#define CX2341X_ENC_SET_SPATIAL_FILTER_TYPE 0xa1 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_SET_VERT_CROP_LINE 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 */ 196