diff options
Diffstat (limited to 'drivers/staging/vc04_services/bcm2835-camera/mmal-parameters.h')
| -rw-r--r-- | drivers/staging/vc04_services/bcm2835-camera/mmal-parameters.h | 687 |
1 files changed, 687 insertions, 0 deletions
diff --git a/drivers/staging/vc04_services/bcm2835-camera/mmal-parameters.h b/drivers/staging/vc04_services/bcm2835-camera/mmal-parameters.h new file mode 100644 index 0000000..e730022 --- /dev/null +++ b/drivers/staging/vc04_services/bcm2835-camera/mmal-parameters.h @@ -0,0 +1,687 @@ +/* + * Broadcom BM2835 V4L2 driver + * + * Copyright © 2013 Raspberry Pi (Trading) Ltd. + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file COPYING in the main directory of this archive + * for more details. + * + * Authors: Vincent Sanders <vincent.sanders@collabora.co.uk> + * Dave Stevenson <dsteve@broadcom.com> + * Simon Mellor <simellor@broadcom.com> + * Luke Diamand <luked@broadcom.com> + */ + +/* common parameters */ + +/** @name Parameter groups + * Parameters are divided into groups, and then allocated sequentially within + * a group using an enum. + * @{ + */ + +/** Common parameter ID group, used with many types of component. */ +#define MMAL_PARAMETER_GROUP_COMMON (0<<16) +/** Camera-specific parameter ID group. */ +#define MMAL_PARAMETER_GROUP_CAMERA (1<<16) +/** Video-specific parameter ID group. */ +#define MMAL_PARAMETER_GROUP_VIDEO (2<<16) +/** Audio-specific parameter ID group. */ +#define MMAL_PARAMETER_GROUP_AUDIO (3<<16) +/** Clock-specific parameter ID group. */ +#define MMAL_PARAMETER_GROUP_CLOCK (4<<16) +/** Miracast-specific parameter ID group. */ +#define MMAL_PARAMETER_GROUP_MIRACAST (5<<16) + +/* Common parameters */ +enum mmal_parameter_common_type { + MMAL_PARAMETER_UNUSED /**< Never a valid parameter ID */ + = MMAL_PARAMETER_GROUP_COMMON, + MMAL_PARAMETER_SUPPORTED_ENCODINGS, /**< MMAL_PARAMETER_ENCODING_T */ + MMAL_PARAMETER_URI, /**< MMAL_PARAMETER_URI_T */ + + /** MMAL_PARAMETER_CHANGE_EVENT_REQUEST_T */ + MMAL_PARAMETER_CHANGE_EVENT_REQUEST, + + /** MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_ZERO_COPY, + + /**< MMAL_PARAMETER_BUFFER_REQUIREMENTS_T */ + MMAL_PARAMETER_BUFFER_REQUIREMENTS, + + MMAL_PARAMETER_STATISTICS, /**< MMAL_PARAMETER_STATISTICS_T */ + MMAL_PARAMETER_CORE_STATISTICS, /**< MMAL_PARAMETER_CORE_STATISTICS_T */ + MMAL_PARAMETER_MEM_USAGE, /**< MMAL_PARAMETER_MEM_USAGE_T */ + MMAL_PARAMETER_BUFFER_FLAG_FILTER, /**< MMAL_PARAMETER_UINT32_T */ + MMAL_PARAMETER_SEEK, /**< MMAL_PARAMETER_SEEK_T */ + MMAL_PARAMETER_POWERMON_ENABLE, /**< MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_LOGGING, /**< MMAL_PARAMETER_LOGGING_T */ + MMAL_PARAMETER_SYSTEM_TIME, /**< MMAL_PARAMETER_UINT64_T */ + MMAL_PARAMETER_NO_IMAGE_PADDING /**< MMAL_PARAMETER_BOOLEAN_T */ +}; + +/* camera parameters */ + +enum mmal_parameter_camera_type { + /* 0 */ + /** @ref MMAL_PARAMETER_THUMBNAIL_CONFIG_T */ + MMAL_PARAMETER_THUMBNAIL_CONFIGURATION + = MMAL_PARAMETER_GROUP_CAMERA, + MMAL_PARAMETER_CAPTURE_QUALITY, /**< Unused? */ + MMAL_PARAMETER_ROTATION, /**< @ref MMAL_PARAMETER_INT32_T */ + MMAL_PARAMETER_EXIF_DISABLE, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_EXIF, /**< @ref MMAL_PARAMETER_EXIF_T */ + MMAL_PARAMETER_AWB_MODE, /**< @ref MMAL_PARAM_AWBMODE_T */ + MMAL_PARAMETER_IMAGE_EFFECT, /**< @ref MMAL_PARAMETER_IMAGEFX_T */ + MMAL_PARAMETER_COLOUR_EFFECT, /**< @ref MMAL_PARAMETER_COLOURFX_T */ + MMAL_PARAMETER_FLICKER_AVOID, /**< @ref MMAL_PARAMETER_FLICKERAVOID_T */ + MMAL_PARAMETER_FLASH, /**< @ref MMAL_PARAMETER_FLASH_T */ + MMAL_PARAMETER_REDEYE, /**< @ref MMAL_PARAMETER_REDEYE_T */ + MMAL_PARAMETER_FOCUS, /**< @ref MMAL_PARAMETER_FOCUS_T */ + MMAL_PARAMETER_FOCAL_LENGTHS, /**< Unused? */ + MMAL_PARAMETER_EXPOSURE_COMP, /**< @ref MMAL_PARAMETER_INT32_T */ + MMAL_PARAMETER_ZOOM, /**< @ref MMAL_PARAMETER_SCALEFACTOR_T */ + MMAL_PARAMETER_MIRROR, /**< @ref MMAL_PARAMETER_MIRROR_T */ + + /* 0x10 */ + MMAL_PARAMETER_CAMERA_NUM, /**< @ref MMAL_PARAMETER_UINT32_T */ + MMAL_PARAMETER_CAPTURE, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_EXPOSURE_MODE, /**< @ref MMAL_PARAMETER_EXPOSUREMODE_T */ + MMAL_PARAMETER_EXP_METERING_MODE, /**< @ref MMAL_PARAMETER_EXPOSUREMETERINGMODE_T */ + MMAL_PARAMETER_FOCUS_STATUS, /**< @ref MMAL_PARAMETER_FOCUS_STATUS_T */ + MMAL_PARAMETER_CAMERA_CONFIG, /**< @ref MMAL_PARAMETER_CAMERA_CONFIG_T */ + MMAL_PARAMETER_CAPTURE_STATUS, /**< @ref MMAL_PARAMETER_CAPTURE_STATUS_T */ + MMAL_PARAMETER_FACE_TRACK, /**< @ref MMAL_PARAMETER_FACE_TRACK_T */ + MMAL_PARAMETER_DRAW_BOX_FACES_AND_FOCUS, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_JPEG_Q_FACTOR, /**< @ref MMAL_PARAMETER_UINT32_T */ + MMAL_PARAMETER_FRAME_RATE, /**< @ref MMAL_PARAMETER_FRAME_RATE_T */ + MMAL_PARAMETER_USE_STC, /**< @ref MMAL_PARAMETER_CAMERA_STC_MODE_T */ + MMAL_PARAMETER_CAMERA_INFO, /**< @ref MMAL_PARAMETER_CAMERA_INFO_T */ + MMAL_PARAMETER_VIDEO_STABILISATION, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_FACE_TRACK_RESULTS, /**< @ref MMAL_PARAMETER_FACE_TRACK_RESULTS_T */ + MMAL_PARAMETER_ENABLE_RAW_CAPTURE, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ + + /* 0x20 */ + MMAL_PARAMETER_DPF_FILE, /**< @ref MMAL_PARAMETER_URI_T */ + MMAL_PARAMETER_ENABLE_DPF_FILE, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_DPF_FAIL_IS_FATAL, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_CAPTURE_MODE, /**< @ref MMAL_PARAMETER_CAPTUREMODE_T */ + MMAL_PARAMETER_FOCUS_REGIONS, /**< @ref MMAL_PARAMETER_FOCUS_REGIONS_T */ + MMAL_PARAMETER_INPUT_CROP, /**< @ref MMAL_PARAMETER_INPUT_CROP_T */ + MMAL_PARAMETER_SENSOR_INFORMATION, /**< @ref MMAL_PARAMETER_SENSOR_INFORMATION_T */ + MMAL_PARAMETER_FLASH_SELECT, /**< @ref MMAL_PARAMETER_FLASH_SELECT_T */ + MMAL_PARAMETER_FIELD_OF_VIEW, /**< @ref MMAL_PARAMETER_FIELD_OF_VIEW_T */ + MMAL_PARAMETER_HIGH_DYNAMIC_RANGE, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_DYNAMIC_RANGE_COMPRESSION, /**< @ref MMAL_PARAMETER_DRC_T */ + MMAL_PARAMETER_ALGORITHM_CONTROL, /**< @ref MMAL_PARAMETER_ALGORITHM_CONTROL_T */ + MMAL_PARAMETER_SHARPNESS, /**< @ref MMAL_PARAMETER_RATIONAL_T */ + MMAL_PARAMETER_CONTRAST, /**< @ref MMAL_PARAMETER_RATIONAL_T */ + MMAL_PARAMETER_BRIGHTNESS, /**< @ref MMAL_PARAMETER_RATIONAL_T */ + MMAL_PARAMETER_SATURATION, /**< @ref MMAL_PARAMETER_RATIONAL_T */ + + /* 0x30 */ + MMAL_PARAMETER_ISO, /**< @ref MMAL_PARAMETER_UINT32_T */ + MMAL_PARAMETER_ANTISHAKE, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ + + /** @ref MMAL_PARAMETER_IMAGEFX_PARAMETERS_T */ + MMAL_PARAMETER_IMAGE_EFFECT_PARAMETERS, + + /** @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_CAMERA_BURST_CAPTURE, + + /** @ref MMAL_PARAMETER_UINT32_T */ + MMAL_PARAMETER_CAMERA_MIN_ISO, + + /** @ref MMAL_PARAMETER_CAMERA_USE_CASE_T */ + MMAL_PARAMETER_CAMERA_USE_CASE, + + /**< @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_CAPTURE_STATS_PASS, + + /** @ref MMAL_PARAMETER_UINT32_T */ + MMAL_PARAMETER_CAMERA_CUSTOM_SENSOR_CONFIG, + + /** @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_ENABLE_REGISTER_FILE, + + /** @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_REGISTER_FAIL_IS_FATAL, + + /** @ref MMAL_PARAMETER_CONFIGFILE_T */ + MMAL_PARAMETER_CONFIGFILE_REGISTERS, + + /** @ref MMAL_PARAMETER_CONFIGFILE_CHUNK_T */ + MMAL_PARAMETER_CONFIGFILE_CHUNK_REGISTERS, + MMAL_PARAMETER_JPEG_ATTACH_LOG, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_ZERO_SHUTTER_LAG, /**< @ref MMAL_PARAMETER_ZEROSHUTTERLAG_T */ + MMAL_PARAMETER_FPS_RANGE, /**< @ref MMAL_PARAMETER_FPS_RANGE_T */ + MMAL_PARAMETER_CAPTURE_EXPOSURE_COMP, /**< @ref MMAL_PARAMETER_INT32_T */ + + /* 0x40 */ + MMAL_PARAMETER_SW_SHARPEN_DISABLE, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_FLASH_REQUIRED, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_SW_SATURATION_DISABLE, /**< @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_SHUTTER_SPEED, /**< Takes a @ref MMAL_PARAMETER_UINT32_T */ + MMAL_PARAMETER_CUSTOM_AWB_GAINS, /**< Takes a @ref MMAL_PARAMETER_AWB_GAINS_T */ +}; + +struct mmal_parameter_rational { + s32 num; /**< Numerator */ + s32 den; /**< Denominator */ +}; + +enum mmal_parameter_camera_config_timestamp_mode { + MMAL_PARAM_TIMESTAMP_MODE_ZERO = 0, /* Always timestamp frames as 0 */ + MMAL_PARAM_TIMESTAMP_MODE_RAW_STC, /* Use the raw STC value + * for the frame timestamp + */ + MMAL_PARAM_TIMESTAMP_MODE_RESET_STC, /* Use the STC timestamp + * but subtract the + * timestamp of the first + * frame sent to give a + * zero based timestamp. + */ +}; + +struct mmal_parameter_fps_range { + /**< Low end of the permitted framerate range */ + struct mmal_parameter_rational fps_low; + /**< High end of the permitted framerate range */ + struct mmal_parameter_rational fps_high; +}; + +/* camera configuration parameter */ +struct mmal_parameter_camera_config { + /* Parameters for setting up the image pools */ + u32 max_stills_w; /* Max size of stills capture */ + u32 max_stills_h; + u32 stills_yuv422; /* Allow YUV422 stills capture */ + u32 one_shot_stills; /* Continuous or one shot stills captures. */ + + u32 max_preview_video_w; /* Max size of the preview or video + * capture frames + */ + u32 max_preview_video_h; + u32 num_preview_video_frames; + + /** Sets the height of the circular buffer for stills capture. */ + u32 stills_capture_circular_buffer_height; + + /** Allows preview/encode to resume as fast as possible after the stills + * input frame has been received, and then processes the still frame in + * the background whilst preview/encode has resumed. + * Actual mode is controlled by MMAL_PARAMETER_CAPTURE_MODE. + */ + u32 fast_preview_resume; + + /** Selects algorithm for timestamping frames if + * there is no clock component connected. + * enum mmal_parameter_camera_config_timestamp_mode + */ + s32 use_stc_timestamp; +}; + +enum mmal_parameter_exposuremode { + MMAL_PARAM_EXPOSUREMODE_OFF, + MMAL_PARAM_EXPOSUREMODE_AUTO, + MMAL_PARAM_EXPOSUREMODE_NIGHT, + MMAL_PARAM_EXPOSUREMODE_NIGHTPREVIEW, + MMAL_PARAM_EXPOSUREMODE_BACKLIGHT, + MMAL_PARAM_EXPOSUREMODE_SPOTLIGHT, + MMAL_PARAM_EXPOSUREMODE_SPORTS, + MMAL_PARAM_EXPOSUREMODE_SNOW, + MMAL_PARAM_EXPOSUREMODE_BEACH, + MMAL_PARAM_EXPOSUREMODE_VERYLONG, + MMAL_PARAM_EXPOSUREMODE_FIXEDFPS, + MMAL_PARAM_EXPOSUREMODE_ANTISHAKE, + MMAL_PARAM_EXPOSUREMODE_FIREWORKS, +}; + +enum mmal_parameter_exposuremeteringmode { + MMAL_PARAM_EXPOSUREMETERINGMODE_AVERAGE, + MMAL_PARAM_EXPOSUREMETERINGMODE_SPOT, + MMAL_PARAM_EXPOSUREMETERINGMODE_BACKLIT, + MMAL_PARAM_EXPOSUREMETERINGMODE_MATRIX, +}; + +enum mmal_parameter_awbmode { + MMAL_PARAM_AWBMODE_OFF, + MMAL_PARAM_AWBMODE_AUTO, + MMAL_PARAM_AWBMODE_SUNLIGHT, + MMAL_PARAM_AWBMODE_CLOUDY, + MMAL_PARAM_AWBMODE_SHADE, + MMAL_PARAM_AWBMODE_TUNGSTEN, + MMAL_PARAM_AWBMODE_FLUORESCENT, + MMAL_PARAM_AWBMODE_INCANDESCENT, + MMAL_PARAM_AWBMODE_FLASH, + MMAL_PARAM_AWBMODE_HORIZON, +}; + +enum mmal_parameter_imagefx { + MMAL_PARAM_IMAGEFX_NONE, + MMAL_PARAM_IMAGEFX_NEGATIVE, + MMAL_PARAM_IMAGEFX_SOLARIZE, + MMAL_PARAM_IMAGEFX_POSTERIZE, + MMAL_PARAM_IMAGEFX_WHITEBOARD, + MMAL_PARAM_IMAGEFX_BLACKBOARD, + MMAL_PARAM_IMAGEFX_SKETCH, + MMAL_PARAM_IMAGEFX_DENOISE, + MMAL_PARAM_IMAGEFX_EMBOSS, + MMAL_PARAM_IMAGEFX_OILPAINT, + MMAL_PARAM_IMAGEFX_HATCH, + MMAL_PARAM_IMAGEFX_GPEN, + MMAL_PARAM_IMAGEFX_PASTEL, + MMAL_PARAM_IMAGEFX_WATERCOLOUR, + MMAL_PARAM_IMAGEFX_FILM, + MMAL_PARAM_IMAGEFX_BLUR, + MMAL_PARAM_IMAGEFX_SATURATION, + MMAL_PARAM_IMAGEFX_COLOURSWAP, + MMAL_PARAM_IMAGEFX_WASHEDOUT, + MMAL_PARAM_IMAGEFX_POSTERISE, + MMAL_PARAM_IMAGEFX_COLOURPOINT, + MMAL_PARAM_IMAGEFX_COLOURBALANCE, + MMAL_PARAM_IMAGEFX_CARTOON, +}; + +enum MMAL_PARAM_FLICKERAVOID_T { + MMAL_PARAM_FLICKERAVOID_OFF, + MMAL_PARAM_FLICKERAVOID_AUTO, + MMAL_PARAM_FLICKERAVOID_50HZ, + MMAL_PARAM_FLICKERAVOID_60HZ, + MMAL_PARAM_FLICKERAVOID_MAX = 0x7FFFFFFF +}; + +struct mmal_parameter_awbgains { + struct mmal_parameter_rational r_gain; /**< Red gain */ + struct mmal_parameter_rational b_gain; /**< Blue gain */ +}; + +/** Manner of video rate control */ +enum mmal_parameter_rate_control_mode { + MMAL_VIDEO_RATECONTROL_DEFAULT, + MMAL_VIDEO_RATECONTROL_VARIABLE, + MMAL_VIDEO_RATECONTROL_CONSTANT, + MMAL_VIDEO_RATECONTROL_VARIABLE_SKIP_FRAMES, + MMAL_VIDEO_RATECONTROL_CONSTANT_SKIP_FRAMES +}; + +enum mmal_video_profile { + MMAL_VIDEO_PROFILE_H263_BASELINE, + MMAL_VIDEO_PROFILE_H263_H320CODING, + MMAL_VIDEO_PROFILE_H263_BACKWARDCOMPATIBLE, + MMAL_VIDEO_PROFILE_H263_ISWV2, + MMAL_VIDEO_PROFILE_H263_ISWV3, + MMAL_VIDEO_PROFILE_H263_HIGHCOMPRESSION, + MMAL_VIDEO_PROFILE_H263_INTERNET, + MMAL_VIDEO_PROFILE_H263_INTERLACE, + MMAL_VIDEO_PROFILE_H263_HIGHLATENCY, + MMAL_VIDEO_PROFILE_MP4V_SIMPLE, + MMAL_VIDEO_PROFILE_MP4V_SIMPLESCALABLE, + MMAL_VIDEO_PROFILE_MP4V_CORE, + MMAL_VIDEO_PROFILE_MP4V_MAIN, + MMAL_VIDEO_PROFILE_MP4V_NBIT, + MMAL_VIDEO_PROFILE_MP4V_SCALABLETEXTURE, + MMAL_VIDEO_PROFILE_MP4V_SIMPLEFACE, + MMAL_VIDEO_PROFILE_MP4V_SIMPLEFBA, + MMAL_VIDEO_PROFILE_MP4V_BASICANIMATED, + MMAL_VIDEO_PROFILE_MP4V_HYBRID, + MMAL_VIDEO_PROFILE_MP4V_ADVANCEDREALTIME, + MMAL_VIDEO_PROFILE_MP4V_CORESCALABLE, + MMAL_VIDEO_PROFILE_MP4V_ADVANCEDCODING, + MMAL_VIDEO_PROFILE_MP4V_ADVANCEDCORE, + MMAL_VIDEO_PROFILE_MP4V_ADVANCEDSCALABLE, + MMAL_VIDEO_PROFILE_MP4V_ADVANCEDSIMPLE, + MMAL_VIDEO_PROFILE_H264_BASELINE, + MMAL_VIDEO_PROFILE_H264_MAIN, + MMAL_VIDEO_PROFILE_H264_EXTENDED, + MMAL_VIDEO_PROFILE_H264_HIGH, + MMAL_VIDEO_PROFILE_H264_HIGH10, + MMAL_VIDEO_PROFILE_H264_HIGH422, + MMAL_VIDEO_PROFILE_H264_HIGH444, + MMAL_VIDEO_PROFILE_H264_CONSTRAINED_BASELINE, + MMAL_VIDEO_PROFILE_DUMMY = 0x7FFFFFFF +}; + +enum mmal_video_level { + MMAL_VIDEO_LEVEL_H263_10, + MMAL_VIDEO_LEVEL_H263_20, + MMAL_VIDEO_LEVEL_H263_30, + MMAL_VIDEO_LEVEL_H263_40, + MMAL_VIDEO_LEVEL_H263_45, + MMAL_VIDEO_LEVEL_H263_50, + MMAL_VIDEO_LEVEL_H263_60, + MMAL_VIDEO_LEVEL_H263_70, + MMAL_VIDEO_LEVEL_MP4V_0, + MMAL_VIDEO_LEVEL_MP4V_0b, + MMAL_VIDEO_LEVEL_MP4V_1, + MMAL_VIDEO_LEVEL_MP4V_2, + MMAL_VIDEO_LEVEL_MP4V_3, + MMAL_VIDEO_LEVEL_MP4V_4, + MMAL_VIDEO_LEVEL_MP4V_4a, + MMAL_VIDEO_LEVEL_MP4V_5, + MMAL_VIDEO_LEVEL_MP4V_6, + MMAL_VIDEO_LEVEL_H264_1, + MMAL_VIDEO_LEVEL_H264_1b, + MMAL_VIDEO_LEVEL_H264_11, + MMAL_VIDEO_LEVEL_H264_12, + MMAL_VIDEO_LEVEL_H264_13, + MMAL_VIDEO_LEVEL_H264_2, + MMAL_VIDEO_LEVEL_H264_21, + MMAL_VIDEO_LEVEL_H264_22, + MMAL_VIDEO_LEVEL_H264_3, + MMAL_VIDEO_LEVEL_H264_31, + MMAL_VIDEO_LEVEL_H264_32, + MMAL_VIDEO_LEVEL_H264_4, + MMAL_VIDEO_LEVEL_H264_41, + MMAL_VIDEO_LEVEL_H264_42, + MMAL_VIDEO_LEVEL_H264_5, + MMAL_VIDEO_LEVEL_H264_51, + MMAL_VIDEO_LEVEL_DUMMY = 0x7FFFFFFF +}; + +struct mmal_parameter_video_profile { + enum mmal_video_profile profile; + enum mmal_video_level level; +}; + +/* video parameters */ + +enum mmal_parameter_video_type { + /** @ref MMAL_DISPLAYREGION_T */ + MMAL_PARAMETER_DISPLAYREGION = MMAL_PARAMETER_GROUP_VIDEO, + + /** @ref MMAL_PARAMETER_VIDEO_PROFILE_T */ + MMAL_PARAMETER_SUPPORTED_PROFILES, + + /** @ref MMAL_PARAMETER_VIDEO_PROFILE_T */ + MMAL_PARAMETER_PROFILE, + + /** @ref MMAL_PARAMETER_UINT32_T */ + MMAL_PARAMETER_INTRAPERIOD, + + /** @ref MMAL_PARAMETER_VIDEO_RATECONTROL_T */ + MMAL_PARAMETER_RATECONTROL, + + /** @ref MMAL_PARAMETER_VIDEO_NALUNITFORMAT_T */ + MMAL_PARAMETER_NALUNITFORMAT, + + /** @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_MINIMISE_FRAGMENTATION, + + /** @ref MMAL_PARAMETER_UINT32_T. + * Setting the value to zero resets to the default (one slice per frame). + */ + MMAL_PARAMETER_MB_ROWS_PER_SLICE, + + /** @ref MMAL_PARAMETER_VIDEO_LEVEL_EXTENSION_T */ + MMAL_PARAMETER_VIDEO_LEVEL_EXTENSION, + + /** @ref MMAL_PARAMETER_VIDEO_EEDE_ENABLE_T */ + MMAL_PARAMETER_VIDEO_EEDE_ENABLE, + + /** @ref MMAL_PARAMETER_VIDEO_EEDE_LOSSRATE_T */ + MMAL_PARAMETER_VIDEO_EEDE_LOSSRATE, + + /** @ref MMAL_PARAMETER_BOOLEAN_T. Request an I-frame. */ + MMAL_PARAMETER_VIDEO_REQUEST_I_FRAME, + /** @ref MMAL_PARAMETER_VIDEO_INTRA_REFRESH_T */ + MMAL_PARAMETER_VIDEO_INTRA_REFRESH, + + /** @ref MMAL_PARAMETER_BOOLEAN_T. */ + MMAL_PARAMETER_VIDEO_IMMUTABLE_INPUT, + + /** @ref MMAL_PARAMETER_UINT32_T. Run-time bit rate control */ + MMAL_PARAMETER_VIDEO_BIT_RATE, + + /** @ref MMAL_PARAMETER_FRAME_RATE_T */ + MMAL_PARAMETER_VIDEO_FRAME_RATE, + + /** @ref MMAL_PARAMETER_UINT32_T. */ + MMAL_PARAMETER_VIDEO_ENCODE_MIN_QUANT, + + /** @ref MMAL_PARAMETER_UINT32_T. */ + MMAL_PARAMETER_VIDEO_ENCODE_MAX_QUANT, + + /** @ref MMAL_PARAMETER_VIDEO_ENCODE_RC_MODEL_T. */ + MMAL_PARAMETER_VIDEO_ENCODE_RC_MODEL, + + MMAL_PARAMETER_EXTRA_BUFFERS, /**< @ref MMAL_PARAMETER_UINT32_T. */ + /** @ref MMAL_PARAMETER_UINT32_T. + * Changing this parameter from the default can reduce frame rate + * because image buffers need to be re-pitched. + */ + MMAL_PARAMETER_VIDEO_ALIGN_HORIZ, + + /** @ref MMAL_PARAMETER_UINT32_T. + * Changing this parameter from the default can reduce frame rate + * because image buffers need to be re-pitched. + */ + MMAL_PARAMETER_VIDEO_ALIGN_VERT, + + /** @ref MMAL_PARAMETER_BOOLEAN_T. */ + MMAL_PARAMETER_VIDEO_DROPPABLE_PFRAMES, + + /** @ref MMAL_PARAMETER_UINT32_T. */ + MMAL_PARAMETER_VIDEO_ENCODE_INITIAL_QUANT, + + /**< @ref MMAL_PARAMETER_UINT32_T. */ + MMAL_PARAMETER_VIDEO_ENCODE_QP_P, + + /**< @ref MMAL_PARAMETER_UINT32_T. */ + MMAL_PARAMETER_VIDEO_ENCODE_RC_SLICE_DQUANT, + + /** @ref MMAL_PARAMETER_UINT32_T */ + MMAL_PARAMETER_VIDEO_ENCODE_FRAME_LIMIT_BITS, + + /** @ref MMAL_PARAMETER_UINT32_T. */ + MMAL_PARAMETER_VIDEO_ENCODE_PEAK_RATE, + + /* H264 specific parameters */ + + /** @ref MMAL_PARAMETER_BOOLEAN_T. */ + MMAL_PARAMETER_VIDEO_ENCODE_H264_DISABLE_CABAC, + + /** @ref MMAL_PARAMETER_BOOLEAN_T. */ + MMAL_PARAMETER_VIDEO_ENCODE_H264_LOW_LATENCY, + + /** @ref MMAL_PARAMETER_BOOLEAN_T. */ + MMAL_PARAMETER_VIDEO_ENCODE_H264_AU_DELIMITERS, + + /** @ref MMAL_PARAMETER_UINT32_T. */ + MMAL_PARAMETER_VIDEO_ENCODE_H264_DEBLOCK_IDC, + + /** @ref MMAL_PARAMETER_VIDEO_ENCODER_H264_MB_INTRA_MODES_T. */ + MMAL_PARAMETER_VIDEO_ENCODE_H264_MB_INTRA_MODE, + + /** @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_VIDEO_ENCODE_HEADER_ON_OPEN, + + /** @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_VIDEO_ENCODE_PRECODE_FOR_QP, + + /** @ref MMAL_PARAMETER_VIDEO_DRM_INIT_INFO_T. */ + MMAL_PARAMETER_VIDEO_DRM_INIT_INFO, + + /** @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_VIDEO_TIMESTAMP_FIFO, + + /** @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_VIDEO_DECODE_ERROR_CONCEALMENT, + + /** @ref MMAL_PARAMETER_VIDEO_DRM_PROTECT_BUFFER_T. */ + MMAL_PARAMETER_VIDEO_DRM_PROTECT_BUFFER, + + /** @ref MMAL_PARAMETER_BYTES_T */ + MMAL_PARAMETER_VIDEO_DECODE_CONFIG_VD3, + + /**< @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_VIDEO_ENCODE_H264_VCL_HRD_PARAMETERS, + + /**< @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_VIDEO_ENCODE_H264_LOW_DELAY_HRD_FLAG, + + /**< @ref MMAL_PARAMETER_BOOLEAN_T */ + MMAL_PARAMETER_VIDEO_ENCODE_INLINE_HEADER +}; + +/** Valid mirror modes */ +enum mmal_parameter_mirror { + MMAL_PARAM_MIRROR_NONE, + MMAL_PARAM_MIRROR_VERTICAL, + MMAL_PARAM_MIRROR_HORIZONTAL, + MMAL_PARAM_MIRROR_BOTH, +}; + +enum mmal_parameter_displaytransform { + MMAL_DISPLAY_ROT0 = 0, + MMAL_DISPLAY_MIRROR_ROT0 = 1, + MMAL_DISPLAY_MIRROR_ROT180 = 2, + MMAL_DISPLAY_ROT180 = 3, + MMAL_DISPLAY_MIRROR_ROT90 = 4, + MMAL_DISPLAY_ROT270 = 5, + MMAL_DISPLAY_ROT90 = 6, + MMAL_DISPLAY_MIRROR_ROT270 = 7, +}; + +enum mmal_parameter_displaymode { + MMAL_DISPLAY_MODE_FILL = 0, + MMAL_DISPLAY_MODE_LETTERBOX = 1, +}; + +enum mmal_parameter_displayset { + MMAL_DISPLAY_SET_NONE = 0, + MMAL_DISPLAY_SET_NUM = 1, + MMAL_DISPLAY_SET_FULLSCREEN = 2, + MMAL_DISPLAY_SET_TRANSFORM = 4, + MMAL_DISPLAY_SET_DEST_RECT = 8, + MMAL_DISPLAY_SET_SRC_RECT = 0x10, + MMAL_DISPLAY_SET_MODE = 0x20, + MMAL_DISPLAY_SET_PIXEL = 0x40, + MMAL_DISPLAY_SET_NOASPECT = 0x80, + MMAL_DISPLAY_SET_LAYER = 0x100, + MMAL_DISPLAY_SET_COPYPROTECT = 0x200, + MMAL_DISPLAY_SET_ALPHA = 0x400, +}; + +struct mmal_parameter_displayregion { + /** Bitfield that indicates which fields are set and should be + * used. All other fields will maintain their current value. + * \ref MMAL_DISPLAYSET_T defines the bits that can be + * combined. + */ + u32 set; + + /** Describes the display output device, with 0 typically + * being a directly connected LCD display. The actual values + * will depend on the hardware. Code using hard-wired numbers + * (e.g. 2) is certain to fail. + */ + + u32 display_num; + /** Indicates that we are using the full device screen area, + * rather than a window of the display. If zero, then + * dest_rect is used to specify a region of the display to + * use. + */ + + s32 fullscreen; + /** Indicates any rotation or flipping used to map frames onto + * the natural display orientation. + */ + u32 transform; /* enum mmal_parameter_displaytransform */ + + /** Where to display the frame within the screen, if + * fullscreen is zero. + */ + struct vchiq_mmal_rect dest_rect; + + /** Indicates which area of the frame to display. If all + * values are zero, the whole frame will be used. + */ + struct vchiq_mmal_rect src_rect; + + /** If set to non-zero, indicates that any display scaling + * should disregard the aspect ratio of the frame region being + * displayed. + */ + s32 noaspect; + + /** Indicates how the image should be scaled to fit the + * display. \code MMAL_DISPLAY_MODE_FILL \endcode indicates + * that the image should fill the screen by potentially + * cropping the frames. Setting \code mode \endcode to \code + * MMAL_DISPLAY_MODE_LETTERBOX \endcode indicates that all the + * source region should be displayed and black bars added if + * necessary. + */ + u32 mode; /* enum mmal_parameter_displaymode */ + + /** If non-zero, defines the width of a source pixel relative + * to \code pixel_y \endcode. If zero, then pixels default to + * being square. + */ + u32 pixel_x; + + /** If non-zero, defines the height of a source pixel relative + * to \code pixel_x \endcode. If zero, then pixels default to + * being square. + */ + u32 pixel_y; + + /** Sets the relative depth of the images, with greater values + * being in front of smaller values. + */ + u32 layer; + + /** Set to non-zero to ensure copy protection is used on + * output. + */ + s32 copyprotect_required; + + /** Level of opacity of the layer, where zero is fully + * transparent and 255 is fully opaque. + */ + u32 alpha; +}; + +#define MMAL_MAX_IMAGEFX_PARAMETERS 5 + +struct mmal_parameter_imagefx_parameters { + enum mmal_parameter_imagefx effect; + u32 num_effect_params; + u32 effect_parameter[MMAL_MAX_IMAGEFX_PARAMETERS]; +}; + +#define MMAL_PARAMETER_CAMERA_INFO_MAX_CAMERAS 4 +#define MMAL_PARAMETER_CAMERA_INFO_MAX_FLASHES 2 +#define MMAL_PARAMETER_CAMERA_INFO_MAX_STR_LEN 16 + +struct mmal_parameter_camera_info_camera_t { + u32 port_id; + u32 max_width; + u32 max_height; + u32 lens_present; + u8 camera_name[MMAL_PARAMETER_CAMERA_INFO_MAX_STR_LEN]; +}; + +enum mmal_parameter_camera_info_flash_type_t { + /* Make values explicit to ensure they match values in config ini */ + MMAL_PARAMETER_CAMERA_INFO_FLASH_TYPE_XENON = 0, + MMAL_PARAMETER_CAMERA_INFO_FLASH_TYPE_LED = 1, + MMAL_PARAMETER_CAMERA_INFO_FLASH_TYPE_OTHER = 2, + MMAL_PARAMETER_CAMERA_INFO_FLASH_TYPE_MAX = 0x7FFFFFFF +}; + +struct mmal_parameter_camera_info_flash_t { + enum mmal_parameter_camera_info_flash_type_t flash_type; +}; + +struct mmal_parameter_camera_info_t { + u32 num_cameras; + u32 num_flashes; + struct mmal_parameter_camera_info_camera_t + cameras[MMAL_PARAMETER_CAMERA_INFO_MAX_CAMERAS]; + struct mmal_parameter_camera_info_flash_t + flashes[MMAL_PARAMETER_CAMERA_INFO_MAX_FLASHES]; +}; |
