/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Copyright (c) 2020-2021, The Linux Foundation. All rights reserved. * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. */ #ifndef __V4l2_VIDC_EXTENSIONS_H__ #define __V4l2_VIDC_EXTENSIONS_H__ #include #include /* 32 RGBA-8-8-8-8 compressed */ #define V4L2_PIX_FMT_VIDC_ARGB32C v4l2_fourcc('Q', '2', '4', 'C') #define V4L2_META_FMT_VIDC v4l2_fourcc('Q', 'M', 'E', 'T') /* AV1 */ #define V4L2_PIX_FMT_AV1 v4l2_fourcc('A', 'V', '1', '0') #ifndef V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10_STILL_PICTURE #define V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10_STILL_PICTURE (3) #endif /* vendor controls start */ #ifdef V4L2_CTRL_CLASS_CODEC #define V4L2_CID_MPEG_VIDC_BASE (V4L2_CTRL_CLASS_CODEC | 0x2000) #else #define V4L2_CID_MPEG_VIDC_BASE (V4L2_CTRL_CLASS_MPEG | 0x2000) #endif #define V4L2_MPEG_MSM_VIDC_DISABLE 0 #define V4L2_MPEG_MSM_VIDC_ENABLE 1 #define V4L2_CID_MPEG_VIDC_SECURE (V4L2_CID_MPEG_VIDC_BASE + 0x1) #define V4L2_CID_MPEG_VIDC_LOWLATENCY_REQUEST (V4L2_CID_MPEG_VIDC_BASE + 0x3) /* FIXme: */ #define V4L2_CID_MPEG_VIDC_CODEC_CONFIG (V4L2_CID_MPEG_VIDC_BASE + 0x4) #define V4L2_CID_MPEG_VIDC_FRAME_RATE (V4L2_CID_MPEG_VIDC_BASE + 0x5) #define V4L2_CID_MPEG_VIDC_OPERATING_RATE (V4L2_CID_MPEG_VIDC_BASE + 0x6) #define V4L2_CID_MPEG_VIDC_TIME_DELTA_BASED_RC (V4L2_CID_MPEG_VIDC_BASE + 0xD) /* Encoder quality controls */ #define V4L2_CID_MPEG_VIDC_CONTENT_ADAPTIVE_CODING \ (V4L2_CID_MPEG_VIDC_BASE + 0xE) #define V4L2_CID_MPEG_VIDC_QUALITY_BITRATE_BOOST \ (V4L2_CID_MPEG_VIDC_BASE + 0xF) #define V4L2_CID_MPEG_VIDC_VIDEO_BLUR_TYPES \ (V4L2_CID_MPEG_VIDC_BASE + 0x10) enum v4l2_mpeg_vidc_blur_types { VIDC_BLUR_NONE = 0x0, VIDC_BLUR_EXTERNAL = 0x1, VIDC_BLUR_ADAPTIVE = 0x2, }; /* (blur width) << 16 | (blur height) */ #define V4L2_CID_MPEG_VIDC_VIDEO_BLUR_RESOLUTION \ (V4L2_CID_MPEG_VIDC_BASE + 0x11) /* TODO: jdas: compound control for matrix */ #define V4L2_CID_MPEG_VIDC_VIDEO_VPE_CSC_CUSTOM_MATRIX \ (V4L2_CID_MPEG_VIDC_BASE + 0x12) #define V4L2_CID_MPEG_VIDC_METADATA_LTR_MARK_USE_DETAILS \ (V4L2_CID_MPEG_VIDC_BASE + 0x13) #define V4L2_CID_MPEG_VIDC_METADATA_SEQ_HEADER_NAL \ (V4L2_CID_MPEG_VIDC_BASE + 0x14) #define V4L2_CID_MPEG_VIDC_METADATA_DPB_LUMA_CHROMA_MISR \ (V4L2_CID_MPEG_VIDC_BASE + 0x15) #define V4L2_CID_MPEG_VIDC_METADATA_OPB_LUMA_CHROMA_MISR \ (V4L2_CID_MPEG_VIDC_BASE + 0x16) #define V4L2_CID_MPEG_VIDC_METADATA_INTERLACE \ (V4L2_CID_MPEG_VIDC_BASE + 0x17) #define V4L2_CID_MPEG_VIDC_METADATA_CONCEALED_MB_COUNT \ (V4L2_CID_MPEG_VIDC_BASE + 0x18) #define V4L2_CID_MPEG_VIDC_METADATA_HISTOGRAM_INFO \ (V4L2_CID_MPEG_VIDC_BASE + 0x19) #define V4L2_CID_MPEG_VIDC_METADATA_SEI_MASTERING_DISPLAY_COLOUR \ (V4L2_CID_MPEG_VIDC_BASE + 0x1A) #define V4L2_CID_MPEG_VIDC_METADATA_SEI_CONTENT_LIGHT_LEVEL \ (V4L2_CID_MPEG_VIDC_BASE + 0x1B) #define V4L2_CID_MPEG_VIDC_METADATA_HDR10PLUS \ (V4L2_CID_MPEG_VIDC_BASE + 0x1C) #define V4L2_CID_MPEG_VIDC_METADATA_EVA_STATS \ (V4L2_CID_MPEG_VIDC_BASE + 0x1D) #define V4L2_CID_MPEG_VIDC_METADATA_BUFFER_TAG \ (V4L2_CID_MPEG_VIDC_BASE + 0x1E) #define V4L2_CID_MPEG_VIDC_METADATA_SUBFRAME_OUTPUT \ (V4L2_CID_MPEG_VIDC_BASE + 0x1F) #define V4L2_CID_MPEG_VIDC_METADATA_ROI_INFO \ (V4L2_CID_MPEG_VIDC_BASE + 0x20) #define V4L2_CID_MPEG_VIDC_METADATA_TIMESTAMP \ (V4L2_CID_MPEG_VIDC_BASE + 0x21) #define V4L2_CID_MPEG_VIDC_METADATA_ENC_QP_METADATA \ (V4L2_CID_MPEG_VIDC_BASE + 0x22) #define V4L2_CID_MPEG_VIDC_MIN_BITSTREAM_SIZE_OVERWRITE \ (V4L2_CID_MPEG_VIDC_BASE + 0x23) #define V4L2_CID_MPEG_VIDC_METADATA_BITSTREAM_RESOLUTION \ (V4L2_CID_MPEG_VIDC_BASE + 0x24) #define V4L2_CID_MPEG_VIDC_METADATA_CROP_OFFSETS \ (V4L2_CID_MPEG_VIDC_BASE + 0x25) #define V4L2_CID_MPEG_VIDC_METADATA_SALIENCY_INFO \ (V4L2_CID_MPEG_VIDC_BASE + 0x26) #define V4L2_CID_MPEG_VIDC_METADATA_TRANSCODE_STAT_INFO \ (V4L2_CID_MPEG_VIDC_BASE + 0x27) /* Encoder Super frame control */ #define V4L2_CID_MPEG_VIDC_SUPERFRAME (V4L2_CID_MPEG_VIDC_BASE + 0x28) /* Thumbnail Mode control */ #define V4L2_CID_MPEG_VIDC_THUMBNAIL_MODE (V4L2_CID_MPEG_VIDC_BASE + 0x29) /* Priority control */ #define V4L2_CID_MPEG_VIDC_PRIORITY (V4L2_CID_MPEG_VIDC_BASE + 0x2A) /* Metadata DPB Tag List*/ #define V4L2_CID_MPEG_VIDC_METADATA_DPB_TAG_LIST \ (V4L2_CID_MPEG_VIDC_BASE + 0x2B) /* Encoder Input Compression Ratio control */ #define V4L2_CID_MPEG_VIDC_ENC_INPUT_COMPRESSION_RATIO \ (V4L2_CID_MPEG_VIDC_BASE + 0x2C) #define V4L2_CID_MPEG_VIDC_METADATA_DEC_QP_METADATA \ (V4L2_CID_MPEG_VIDC_BASE + 0x2E) /* Encoder Complexity control */ #define V4L2_CID_MPEG_VIDC_VENC_COMPLEXITY \ (V4L2_CID_MPEG_VIDC_BASE + 0x2F) /* Decoder Max Number of Reorder Frames */ #define V4L2_CID_MPEG_VIDC_METADATA_MAX_NUM_REORDER_FRAMES \ (V4L2_CID_MPEG_VIDC_BASE + 0x30) /* Control IDs for AV1 */ #define V4L2_CID_MPEG_VIDEO_AV1_PROFILE (V4L2_CID_MPEG_VIDC_BASE + 0x31) enum v4l2_mpeg_video_av1_profile { V4L2_MPEG_VIDEO_AV1_PROFILE_MAIN = 0, V4L2_MPEG_VIDEO_AV1_PROFILE_HIGH = 1, V4L2_MPEG_VIDEO_AV1_PROFILE_PROFESSIONAL = 2, }; #define V4L2_CID_MPEG_VIDEO_AV1_LEVEL (V4L2_CID_MPEG_VIDC_BASE + 0x32) enum v4l2_mpeg_video_av1_level { V4L2_MPEG_VIDEO_AV1_LEVEL_2_0 = 0, V4L2_MPEG_VIDEO_AV1_LEVEL_2_1 = 1, V4L2_MPEG_VIDEO_AV1_LEVEL_2_2 = 2, V4L2_MPEG_VIDEO_AV1_LEVEL_2_3 = 3, V4L2_MPEG_VIDEO_AV1_LEVEL_3_0 = 4, V4L2_MPEG_VIDEO_AV1_LEVEL_3_1 = 5, V4L2_MPEG_VIDEO_AV1_LEVEL_3_2 = 6, V4L2_MPEG_VIDEO_AV1_LEVEL_3_3 = 7, V4L2_MPEG_VIDEO_AV1_LEVEL_4_0 = 8, V4L2_MPEG_VIDEO_AV1_LEVEL_4_1 = 9, V4L2_MPEG_VIDEO_AV1_LEVEL_4_2 = 10, V4L2_MPEG_VIDEO_AV1_LEVEL_4_3 = 11, V4L2_MPEG_VIDEO_AV1_LEVEL_5_0 = 12, V4L2_MPEG_VIDEO_AV1_LEVEL_5_1 = 13, V4L2_MPEG_VIDEO_AV1_LEVEL_5_2 = 14, V4L2_MPEG_VIDEO_AV1_LEVEL_5_3 = 15, V4L2_MPEG_VIDEO_AV1_LEVEL_6_0 = 16, V4L2_MPEG_VIDEO_AV1_LEVEL_6_1 = 17, V4L2_MPEG_VIDEO_AV1_LEVEL_6_2 = 18, V4L2_MPEG_VIDEO_AV1_LEVEL_6_3 = 19, V4L2_MPEG_VIDEO_AV1_LEVEL_7_0 = 20, V4L2_MPEG_VIDEO_AV1_LEVEL_7_1 = 21, V4L2_MPEG_VIDEO_AV1_LEVEL_7_2 = 22, V4L2_MPEG_VIDEO_AV1_LEVEL_7_3 = 23, }; #define V4L2_CID_MPEG_VIDEO_AV1_TIER (V4L2_CID_MPEG_VIDC_BASE + 0x33) enum v4l2_mpeg_video_av1_tier { V4L2_MPEG_VIDEO_AV1_TIER_MAIN = 0, V4L2_MPEG_VIDEO_AV1_TIER_HIGH = 1, }; /* Decoder Timestamp Reorder control */ #define V4L2_CID_MPEG_VIDC_TS_REORDER (V4L2_CID_MPEG_VIDC_BASE + 0x34) /* AV1 Decoder Film Grain */ #define V4L2_CID_MPEG_VIDC_AV1D_FILM_GRAIN_PRESENT \ (V4L2_CID_MPEG_VIDC_BASE + 0x35) /* Enables Output buffer fence id via input metadata */ #define V4L2_CID_MPEG_VIDC_METADATA_OUTBUF_FENCE \ (V4L2_CID_MPEG_VIDC_BASE + 0x38) /* Control to set fence id to driver in order get corresponding fence fd */ #define V4L2_CID_MPEG_VIDC_SW_FENCE_ID \ (V4L2_CID_MPEG_VIDC_BASE + 0x39) /* * Control to get fence fd from driver for the fence id * set via V4L2_CID_MPEG_VIDC_SW_FENCE_ID */ #define V4L2_CID_MPEG_VIDC_SW_FENCE_FD \ (V4L2_CID_MPEG_VIDC_BASE + 0x3A) #define V4L2_CID_MPEG_VIDC_METADATA_PICTURE_TYPE \ (V4L2_CID_MPEG_VIDC_BASE + 0x3B) /* Encoder Slice Delivery Mode * set format has a dependency on this control * and gets invoked when this control is updated. */ #define V4L2_CID_MPEG_VIDC_HEVC_ENCODE_DELIVERY_MODE \ (V4L2_CID_MPEG_VIDC_BASE + 0x3C) #define V4L2_CID_MPEG_VIDC_H264_ENCODE_DELIVERY_MODE \ (V4L2_CID_MPEG_VIDC_BASE + 0x3D) #define V4L2_CID_MPEG_VIDC_CRITICAL_PRIORITY \ (V4L2_CID_MPEG_VIDC_BASE + 0x3E) #define V4L2_CID_MPEG_VIDC_RESERVE_DURATION \ (V4L2_CID_MPEG_VIDC_BASE + 0x3F) #define V4L2_CID_MPEG_VIDC_METADATA_DOLBY_RPU \ (V4L2_CID_MPEG_VIDC_BASE + 0x40) #define V4L2_CID_MPEG_VIDC_CLIENT_ID \ (V4L2_CID_MPEG_VIDC_BASE + 0x41) #define V4L2_CID_MPEG_VIDC_LAST_FLAG_EVENT_ENABLE \ (V4L2_CID_MPEG_VIDC_BASE + 0x42) #define V4L2_CID_MPEG_VIDC_VUI_TIMING_INFO \ (V4L2_CID_MPEG_VIDC_BASE + 0x43) #define V4L2_CID_MPEG_VIDC_EARLY_NOTIFY_ENABLE \ (V4L2_CID_MPEG_VIDC_BASE + 0x44) #define V4L2_CID_MPEG_VIDC_EARLY_NOTIFY_LINE_COUNT \ (V4L2_CID_MPEG_VIDC_BASE + 0x45) /* * This control is introduced to overcome v4l2 limitation * of allowing only standard colorspace info via s_fmt. * v4l_sanitize_colorspace() is introduced in s_fmt ioctl * to reject private colorspace. Through this control, client * can set private colorspace info and/or use this control * to set colorspace dynamically. * The control value is 32 bits packed as: * [ 0 - 7] : matrix coefficients * [ 8 - 15] : transfer characteristics * [16 - 23] : colour primaries * [24 - 31] : range * This control is only for encoder. * Currently g_fmt in v4l2 does not santize colorspace, * hence this control is not introduced for decoder. */ #define V4L2_CID_MPEG_VIDC_SIGNAL_COLOR_INFO \ (V4L2_CID_MPEG_VIDC_BASE + 0x46) /* control to enable csc */ #define V4L2_CID_MPEG_VIDC_CSC \ (V4L2_CID_MPEG_VIDC_BASE + 0x47) #define V4L2_CID_MPEG_VIDC_DRIVER_VERSION \ (V4L2_CID_MPEG_VIDC_BASE + 0x48) /* vendor controls end */ /* vendor events start */ /* * Vendor event structure looks like below (reference videodev2.h) * struct v4l2_event { * __u32 type; * union { * struct v4l2_event_src_change src_change; * ... * / ********** vendor event structure ******** / * __u8 data[64]; * } u; * __u32 pending; * ... * } */ /* vendor events end */ #endif