diff options
Diffstat (limited to 'include')
27 files changed, 210 insertions, 176 deletions
diff --git a/include/linux/platform_data/media/si4713.h b/include/linux/platform_data/media/si4713.h index 932668ad54f7..13b3eb7a9059 100644 --- a/include/linux/platform_data/media/si4713.h +++ b/include/linux/platform_data/media/si4713.h @@ -31,7 +31,7 @@ struct si4713_platform_data { */ struct si4713_rnl { __u32 index; /* modulator index */ - __u32 frequency; /* frequency to peform rnl measurement */ + __u32 frequency; /* frequency to perform rnl measurement */ __s32 rnl; /* result of measurement in dBuV */ __u32 reserved[4]; /* drivers and apps must init this to 0 */ }; @@ -40,7 +40,7 @@ struct si4713_rnl { * This is the ioctl number to query for rnl. Users must pass a * struct si4713_rnl pointer specifying desired frequency in 'frequency' field * following driver capabilities (i.e V4L2_TUNER_CAP_LOW). - * Driver must return measured value in the same struture, filling 'rnl' field. + * Driver must return measured value in the same structure, filling 'rnl' field. */ #define SI4713_IOC_MEASURE_RNL _IOWR('V', BASE_VIDIOC_PRIVATE + 0, \ struct si4713_rnl) diff --git a/include/linux/platform_data/media/soc_camera_platform.h b/include/linux/platform_data/media/soc_camera_platform.h deleted file mode 100644 index 1e5065dab430..000000000000 --- a/include/linux/platform_data/media/soc_camera_platform.h +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Generic Platform Camera Driver Header - * - * Copyright (C) 2008 Magnus Damm - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __SOC_CAMERA_H__ -#define __SOC_CAMERA_H__ - -#include <linux/videodev2.h> -#include <media/soc_camera.h> -#include <media/v4l2-mediabus.h> - -struct device; - -struct soc_camera_platform_info { - const char *format_name; - unsigned long format_depth; - struct v4l2_mbus_framefmt format; - unsigned long mbus_param; - enum v4l2_mbus_type mbus_type; - struct soc_camera_device *icd; - int (*set_capture)(struct soc_camera_platform_info *info, int enable); -}; - -static inline void soc_camera_platform_release(struct platform_device **pdev) -{ - *pdev = NULL; -} - -static inline int soc_camera_platform_add(struct soc_camera_device *icd, - struct platform_device **pdev, - struct soc_camera_link *plink, - void (*release)(struct device *dev), - int id) -{ - struct soc_camera_subdev_desc *ssdd = - (struct soc_camera_subdev_desc *)plink; - struct soc_camera_platform_info *info = ssdd->drv_priv; - int ret; - - if (&icd->sdesc->subdev_desc != ssdd) - return -ENODEV; - - if (*pdev) - return -EBUSY; - - *pdev = platform_device_alloc("soc_camera_platform", id); - if (!*pdev) - return -ENOMEM; - - info->icd = icd; - - (*pdev)->dev.platform_data = info; - (*pdev)->dev.release = release; - - ret = platform_device_add(*pdev); - if (ret < 0) { - platform_device_put(*pdev); - *pdev = NULL; - info->icd = NULL; - } - - return ret; -} - -static inline void soc_camera_platform_del(const struct soc_camera_device *icd, - struct platform_device *pdev, - const struct soc_camera_link *plink) -{ - const struct soc_camera_subdev_desc *ssdd = - (const struct soc_camera_subdev_desc *)plink; - if (&icd->sdesc->subdev_desc != ssdd || !pdev) - return; - - platform_device_unregister(pdev); -} - -#endif /* __SOC_CAMERA_H__ */ diff --git a/include/media/davinci/dm355_ccdc.h b/include/media/davinci/dm355_ccdc.h index e6bc72f6b60f..1cba42d805fa 100644 --- a/include/media/davinci/dm355_ccdc.h +++ b/include/media/davinci/dm355_ccdc.h @@ -228,7 +228,7 @@ struct ccdc_config_params_raw { /* Threshold of median filter */ int med_filt_thres; /* - * horz and vertical data offset. Appliable for defect correction + * horz and vertical data offset. Applicable for defect correction * and lsc */ struct ccdc_data_offset data_offset; @@ -238,7 +238,7 @@ struct ccdc_config_params_raw { struct ccdc_black_clamp blk_clamp; /* Structure for Black Compensation */ struct ccdc_black_compensation blk_comp; - /* struture for vertical Defect Correction Module Configuration */ + /* structure for vertical Defect Correction Module Configuration */ struct ccdc_vertical_dft vertical_dft; /* structure for color space converter Module Configuration */ struct ccdc_csc csc; diff --git a/include/media/davinci/dm644x_ccdc.h b/include/media/davinci/dm644x_ccdc.h index 6ea2ce241851..694fc8f6081f 100644 --- a/include/media/davinci/dm644x_ccdc.h +++ b/include/media/davinci/dm644x_ccdc.h @@ -152,7 +152,7 @@ struct ccdc_params_raw { * order in memory(bottom to top) */ unsigned char image_invert_enable; - /* configurable paramaters */ + /* configurable parameters */ struct ccdc_config_params_raw config_params; }; diff --git a/include/media/drv-intf/exynos-fimc.h b/include/media/drv-intf/exynos-fimc.h index f9c64338841f..54c214737142 100644 --- a/include/media/drv-intf/exynos-fimc.h +++ b/include/media/drv-intf/exynos-fimc.h @@ -81,7 +81,7 @@ struct fimc_source_info { * v4l2_device notification id. This is only for internal use in the kernel. * Sensor subdevs should issue S5P_FIMC_TX_END_NOTIFY notification in single * frame capture mode when there is only one VSYNC pulse issued by the sensor - * at begining of the frame transmission. + * at beginning of the frame transmission. */ #define S5P_FIMC_TX_END_NOTIFY _IO('e', 0) diff --git a/include/media/drv-intf/saa7146.h b/include/media/drv-intf/saa7146.h index a7bf2c4a2e4d..71ce63c99cb4 100644 --- a/include/media/drv-intf/saa7146.h +++ b/include/media/drv-intf/saa7146.h @@ -139,7 +139,7 @@ struct saa7146_dev void *ext_priv; /* pointer for extension private use (most likely some private data) */ struct saa7146_ext_vv *ext_vv_data; - /* per device video/vbi informations (if available) */ + /* per device video/vbi information (if available) */ struct saa7146_vv *vv_data; void (*vv_callback)(struct saa7146_dev *dev, unsigned long status); diff --git a/include/media/drv-intf/saa7146_vv.h b/include/media/drv-intf/saa7146_vv.h index 6f80fb7f31a5..b34d86bb0664 100644 --- a/include/media/drv-intf/saa7146_vv.h +++ b/include/media/drv-intf/saa7146_vv.h @@ -151,7 +151,7 @@ struct saa7146_vv struct saa7146_ext_vv { - /* informations about the video capabilities of the device */ + /* information about the video capabilities of the device */ int inputs; int audios; u32 capabilities; @@ -241,7 +241,7 @@ void saa7146_res_free(struct saa7146_fh *fh, unsigned int bits); #define SAA7146_CLIPPING_MASK 0x6 #define SAA7146_CLIPPING_MASK_INVERTED 0x7 -/* output formats: each entry holds four informations */ +/* output formats: each entry holds four information */ #define RGB08_COMPOSED 0x0217 /* composed is used in the sense of "not-planar" */ /* this means: planar?=0, yuv2rgb-conversation-mode=2, dither=yes(=1), format-mode = 7 */ #define RGB15_COMPOSED 0x0213 diff --git a/include/media/drv-intf/sh_mobile_ceu.h b/include/media/drv-intf/sh_mobile_ceu.h deleted file mode 100644 index 555f0ecc0fde..000000000000 --- a/include/media/drv-intf/sh_mobile_ceu.h +++ /dev/null @@ -1,29 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __ASM_SH_MOBILE_CEU_H__ -#define __ASM_SH_MOBILE_CEU_H__ - -#define SH_CEU_FLAG_USE_8BIT_BUS (1 << 0) /* use 8bit bus width */ -#define SH_CEU_FLAG_USE_16BIT_BUS (1 << 1) /* use 16bit bus width */ -#define SH_CEU_FLAG_HSYNC_LOW (1 << 2) /* default High if possible */ -#define SH_CEU_FLAG_VSYNC_LOW (1 << 3) /* default High if possible */ -#define SH_CEU_FLAG_LOWER_8BIT (1 << 4) /* default upper 8bit */ - -struct device; -struct resource; - -struct sh_mobile_ceu_companion { - u32 num_resources; - struct resource *resource; - int id; - void *platform_data; -}; - -struct sh_mobile_ceu_info { - unsigned long flags; - int max_width; - int max_height; - struct v4l2_async_subdev **asd; /* Flat array, arranged in groups */ - unsigned int *asd_sizes; /* 0-terminated array pf asd group sizes */ -}; - -#endif /* __ASM_SH_MOBILE_CEU_H__ */ diff --git a/include/media/dvb_frontend.h b/include/media/dvb_frontend.h index 6f7a85ab3541..f05cd7b94a2c 100644 --- a/include/media/dvb_frontend.h +++ b/include/media/dvb_frontend.h @@ -160,7 +160,7 @@ enum dvbfe_algo { * The frontend search for a signal failed * * @DVBFE_ALGO_SEARCH_INVALID: - * The frontend search algorith was probably supplied with invalid + * The frontend search algorithm was probably supplied with invalid * parameters and the search is an invalid one * * @DVBFE_ALGO_SEARCH_ERROR: @@ -204,7 +204,7 @@ enum dvbfe_search { * @set_config: callback function used to send some tuner-specific * parameters. * @get_frequency: get the actual tuned frequency - * @get_bandwidth: get the bandwitdh used by the low pass filters + * @get_bandwidth: get the bandwidth used by the low pass filters * @get_if_frequency: get the Intermediate Frequency, in Hz. For baseband, * should return 0. * @get_status: returns the frontend lock status @@ -232,7 +232,7 @@ struct dvb_tuner_ops { int (*suspend)(struct dvb_frontend *fe); int (*resume)(struct dvb_frontend *fe); - /* This is the recomended way to set the tuner */ + /* This is the recommended way to set the tuner */ int (*set_params)(struct dvb_frontend *fe); int (*set_analog_params)(struct dvb_frontend *fe, struct analog_parameters *p); @@ -358,7 +358,7 @@ struct dvb_frontend_internal_info { * @release: callback function called when frontend is ready to be * freed. * drivers should free any allocated memory. - * @release_sec: callback function requesting that the Satelite Equipment + * @release_sec: callback function requesting that the Satellite Equipment * Control (SEC) driver to release and free any memory * allocated by the driver. * @init: callback function used to initialize the tuner device. diff --git a/include/media/i2c/tw9910.h b/include/media/i2c/tw9910.h index bec8f7bce745..2f93799d5a21 100644 --- a/include/media/i2c/tw9910.h +++ b/include/media/i2c/tw9910.h @@ -16,8 +16,6 @@ #ifndef __TW9910_H__ #define __TW9910_H__ -#include <media/soc_camera.h> - /** * tw9910_mpout_pin - MPOUT (multi-purpose output) pin functions */ diff --git a/include/media/mpeg2-ctrls.h b/include/media/mpeg2-ctrls.h index d21f40edc09e..6601455b3d5e 100644 --- a/include/media/mpeg2-ctrls.h +++ b/include/media/mpeg2-ctrls.h @@ -30,10 +30,9 @@ struct v4l2_mpeg2_sequence { __u32 vbv_buffer_size; /* ISO/IEC 13818-2, ITU-T Rec. H.262: Sequence extension */ - __u8 profile_and_level_indication; + __u16 profile_and_level_indication; __u8 progressive_sequence; __u8 chroma_format; - __u8 pad; }; struct v4l2_mpeg2_picture { @@ -51,23 +50,20 @@ struct v4l2_mpeg2_picture { __u8 intra_vlc_format; __u8 alternate_scan; __u8 repeat_first_field; - __u8 progressive_frame; - __u8 pad; + __u16 progressive_frame; }; struct v4l2_ctrl_mpeg2_slice_params { __u32 bit_size; __u32 data_bit_offset; + __u64 backward_ref_ts; + __u64 forward_ref_ts; struct v4l2_mpeg2_sequence sequence; struct v4l2_mpeg2_picture picture; /* ISO/IEC 13818-2, ITU-T Rec. H.262: Slice */ - __u8 quantiser_scale_code; - - __u8 backward_ref_index; - __u8 forward_ref_index; - __u8 pad; + __u32 quantiser_scale_code; }; struct v4l2_ctrl_mpeg2_quantization { diff --git a/include/media/rc-map.h b/include/media/rc-map.h index d621acadfbf3..5e684bb0d64c 100644 --- a/include/media/rc-map.h +++ b/include/media/rc-map.h @@ -37,6 +37,9 @@ #define RC_PROTO_BIT_XMP BIT_ULL(RC_PROTO_XMP) #define RC_PROTO_BIT_CEC BIT_ULL(RC_PROTO_CEC) #define RC_PROTO_BIT_IMON BIT_ULL(RC_PROTO_IMON) +#define RC_PROTO_BIT_RCMM12 BIT_ULL(RC_PROTO_RCMM12) +#define RC_PROTO_BIT_RCMM24 BIT_ULL(RC_PROTO_RCMM24) +#define RC_PROTO_BIT_RCMM32 BIT_ULL(RC_PROTO_RCMM32) #define RC_PROTO_BIT_ALL \ (RC_PROTO_BIT_UNKNOWN | RC_PROTO_BIT_OTHER | \ @@ -51,7 +54,8 @@ RC_PROTO_BIT_RC6_6A_24 | RC_PROTO_BIT_RC6_6A_32 | \ RC_PROTO_BIT_RC6_MCE | RC_PROTO_BIT_SHARP | \ RC_PROTO_BIT_XMP | RC_PROTO_BIT_CEC | \ - RC_PROTO_BIT_IMON) + RC_PROTO_BIT_IMON | RC_PROTO_BIT_RCMM12 | \ + RC_PROTO_BIT_RCMM24 | RC_PROTO_BIT_RCMM32) /* All rc protocols for which we have decoders */ #define RC_PROTO_BIT_ALL_IR_DECODER \ (RC_PROTO_BIT_RC5 | RC_PROTO_BIT_RC5X_20 | \ @@ -64,7 +68,9 @@ RC_PROTO_BIT_RC6_0 | RC_PROTO_BIT_RC6_6A_20 | \ RC_PROTO_BIT_RC6_6A_24 | RC_PROTO_BIT_RC6_6A_32 | \ RC_PROTO_BIT_RC6_MCE | RC_PROTO_BIT_SHARP | \ - RC_PROTO_BIT_XMP | RC_PROTO_BIT_IMON) + RC_PROTO_BIT_XMP | RC_PROTO_BIT_IMON | \ + RC_PROTO_BIT_RCMM12 | RC_PROTO_BIT_RCMM24 | \ + RC_PROTO_BIT_RCMM32) #define RC_PROTO_BIT_ALL_IR_ENCODER \ (RC_PROTO_BIT_RC5 | RC_PROTO_BIT_RC5X_20 | \ @@ -77,7 +83,9 @@ RC_PROTO_BIT_RC6_0 | RC_PROTO_BIT_RC6_6A_20 | \ RC_PROTO_BIT_RC6_6A_24 | \ RC_PROTO_BIT_RC6_6A_32 | RC_PROTO_BIT_RC6_MCE | \ - RC_PROTO_BIT_SHARP | RC_PROTO_BIT_IMON) + RC_PROTO_BIT_SHARP | RC_PROTO_BIT_IMON | \ + RC_PROTO_BIT_RCMM12 | RC_PROTO_BIT_RCMM24 | \ + RC_PROTO_BIT_RCMM32) #define RC_SCANCODE_UNKNOWN(x) (x) #define RC_SCANCODE_OTHER(x) (x) @@ -136,14 +144,14 @@ struct rc_map_list { /* Routines from rc-map.c */ /** - * rc_map_register() - Registers a Remote Controler scancode map + * rc_map_register() - Registers a Remote Controller scancode map * * @map: pointer to struct rc_map_list */ int rc_map_register(struct rc_map_list *map); /** - * rc_map_unregister() - Unregisters a Remote Controler scancode map + * rc_map_unregister() - Unregisters a Remote Controller scancode map * * @map: pointer to struct rc_map_list */ diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h index 0c511ed8ffb0..2b93cb281fa5 100644 --- a/include/media/v4l2-common.h +++ b/include/media/v4l2-common.h @@ -362,15 +362,6 @@ __v4l2_find_nearest_size(const void *array, size_t array_size, size_t height_offset, s32 width, s32 height); /** - * v4l2_get_timestamp - helper routine to get a timestamp to be used when - * filling streaming metadata. Internally, it uses ktime_get_ts(), - * which is the recommended way to get it. - * - * @tv: pointer to &struct timeval to be filled. - */ -void v4l2_get_timestamp(struct timeval *tv); - -/** * v4l2_g_parm_cap - helper routine for vidioc_g_parm to fill this in by * calling the g_frame_interval op of the given subdev. It only works * for V4L2_BUF_TYPE_VIDEO_CAPTURE(_MPLANE), hence the _cap in the diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h index d63cf227b0ab..e5cae37ced2d 100644 --- a/include/media/v4l2-ctrls.h +++ b/include/media/v4l2-ctrls.h @@ -648,7 +648,7 @@ struct v4l2_ctrl *v4l2_ctrl_new_std_menu_items(struct v4l2_ctrl_handler *hdl, * @def: The control's default value. * @qmenu_int: The control's menu entries. * - * Same as v4l2_ctrl_new_std_menu(), but @mask is set to 0 and it additionaly + * Same as v4l2_ctrl_new_std_menu(), but @mask is set to 0 and it additionally * takes as an argument an array of integers determining the menu items. * * If @id refers to a non-integer-menu control, then this function will diff --git a/include/media/v4l2-event.h b/include/media/v4l2-event.h index 17833e886e11..c2b6cdc714d2 100644 --- a/include/media/v4l2-event.h +++ b/include/media/v4l2-event.h @@ -34,11 +34,13 @@ struct video_device; * @list: List node for the v4l2_fh->available list. * @sev: Pointer to parent v4l2_subscribed_event. * @event: The event itself. + * @ts: The timestamp of the event. */ struct v4l2_kevent { struct list_head list; struct v4l2_subscribed_event *sev; struct v4l2_event event; + u64 ts; }; /** diff --git a/include/media/v4l2-fwnode.h b/include/media/v4l2-fwnode.h index 6d9d9f1839ac..6c07825e18b9 100644 --- a/include/media/v4l2-fwnode.h +++ b/include/media/v4l2-fwnode.h @@ -143,7 +143,7 @@ struct v4l2_fwnode_link { * @vep.bus_type to V4L2_MBUS_UNKNOWN. The caller may not provide a default * configuration in this case as the defaults are specific to a given bus type. * This functionality is deprecated and should not be used in new drivers and it - * is only supported for CSI-2 D-PHY, parallel and Bt.656 busses. + * is only supported for CSI-2 D-PHY, parallel and Bt.656 buses. * * The function does not change the V4L2 fwnode endpoint state if it fails. * @@ -186,7 +186,7 @@ void v4l2_fwnode_endpoint_free(struct v4l2_fwnode_endpoint *vep); * @vep.bus_type to V4L2_MBUS_UNKNOWN. The caller may not provide a default * configuration in this case as the defaults are specific to a given bus type. * This functionality is deprecated and should not be used in new drivers and it - * is only supported for CSI-2 D-PHY, parallel and Bt.656 busses. + * is only supported for CSI-2 D-PHY, parallel and Bt.656 buses. * * The function does not change the V4L2 fwnode endpoint state if it fails. * diff --git a/include/media/v4l2-mem2mem.h b/include/media/v4l2-mem2mem.h index 5467264771ec..bb3e63d6bd1a 100644 --- a/include/media/v4l2-mem2mem.h +++ b/include/media/v4l2-mem2mem.h @@ -425,7 +425,7 @@ unsigned int v4l2_m2m_num_dst_bufs_ready(struct v4l2_m2m_ctx *m2m_ctx) * * @q_ctx: pointer to struct @v4l2_m2m_queue_ctx */ -void *v4l2_m2m_next_buf(struct v4l2_m2m_queue_ctx *q_ctx); +struct vb2_v4l2_buffer *v4l2_m2m_next_buf(struct v4l2_m2m_queue_ctx *q_ctx); /** * v4l2_m2m_next_src_buf() - return next source buffer from the list of ready @@ -433,7 +433,8 @@ void *v4l2_m2m_next_buf(struct v4l2_m2m_queue_ctx *q_ctx); * * @m2m_ctx: m2m context assigned to the instance given by struct &v4l2_m2m_ctx */ -static inline void *v4l2_m2m_next_src_buf(struct v4l2_m2m_ctx *m2m_ctx) +static inline struct vb2_v4l2_buffer * +v4l2_m2m_next_src_buf(struct v4l2_m2m_ctx *m2m_ctx) { return v4l2_m2m_next_buf(&m2m_ctx->out_q_ctx); } @@ -444,7 +445,8 @@ static inline void *v4l2_m2m_next_src_buf(struct v4l2_m2m_ctx *m2m_ctx) * * @m2m_ctx: m2m context assigned to the instance given by struct &v4l2_m2m_ctx */ -static inline void *v4l2_m2m_next_dst_buf(struct v4l2_m2m_ctx *m2m_ctx) +static inline struct vb2_v4l2_buffer * +v4l2_m2m_next_dst_buf(struct v4l2_m2m_ctx *m2m_ctx) { return v4l2_m2m_next_buf(&m2m_ctx->cap_q_ctx); } @@ -454,7 +456,7 @@ static inline void *v4l2_m2m_next_dst_buf(struct v4l2_m2m_ctx *m2m_ctx) * * @q_ctx: pointer to struct @v4l2_m2m_queue_ctx */ -void *v4l2_m2m_last_buf(struct v4l2_m2m_queue_ctx *q_ctx); +struct vb2_v4l2_buffer *v4l2_m2m_last_buf(struct v4l2_m2m_queue_ctx *q_ctx); /** * v4l2_m2m_last_src_buf() - return last destination buffer from the list of @@ -462,7 +464,8 @@ void *v4l2_m2m_last_buf(struct v4l2_m2m_queue_ctx *q_ctx); * * @m2m_ctx: m2m context assigned to the instance given by struct &v4l2_m2m_ctx */ -static inline void *v4l2_m2m_last_src_buf(struct v4l2_m2m_ctx *m2m_ctx) +static inline struct vb2_v4l2_buffer * +v4l2_m2m_last_src_buf(struct v4l2_m2m_ctx *m2m_ctx) { return v4l2_m2m_last_buf(&m2m_ctx->out_q_ctx); } @@ -473,7 +476,8 @@ static inline void *v4l2_m2m_last_src_buf(struct v4l2_m2m_ctx *m2m_ctx) * * @m2m_ctx: m2m context assigned to the instance given by struct &v4l2_m2m_ctx */ -static inline void *v4l2_m2m_last_dst_buf(struct v4l2_m2m_ctx *m2m_ctx) +static inline struct vb2_v4l2_buffer * +v4l2_m2m_last_dst_buf(struct v4l2_m2m_ctx *m2m_ctx) { return v4l2_m2m_last_buf(&m2m_ctx->cap_q_ctx); } @@ -547,7 +551,7 @@ struct vb2_queue *v4l2_m2m_get_dst_vq(struct v4l2_m2m_ctx *m2m_ctx) * * @q_ctx: pointer to struct @v4l2_m2m_queue_ctx */ -void *v4l2_m2m_buf_remove(struct v4l2_m2m_queue_ctx *q_ctx); +struct vb2_v4l2_buffer *v4l2_m2m_buf_remove(struct v4l2_m2m_queue_ctx *q_ctx); /** * v4l2_m2m_src_buf_remove() - take off a source buffer from the list of ready @@ -555,7 +559,8 @@ void *v4l2_m2m_buf_remove(struct v4l2_m2m_queue_ctx *q_ctx); * * @m2m_ctx: m2m context assigned to the instance given by struct &v4l2_m2m_ctx */ -static inline void *v4l2_m2m_src_buf_remove(struct v4l2_m2m_ctx *m2m_ctx) +static inline struct vb2_v4l2_buffer * +v4l2_m2m_src_buf_remove(struct v4l2_m2m_ctx *m2m_ctx) { return v4l2_m2m_buf_remove(&m2m_ctx->out_q_ctx); } @@ -566,7 +571,8 @@ static inline void *v4l2_m2m_src_buf_remove(struct v4l2_m2m_ctx *m2m_ctx) * * @m2m_ctx: m2m context assigned to the instance given by struct &v4l2_m2m_ctx */ -static inline void *v4l2_m2m_dst_buf_remove(struct v4l2_m2m_ctx *m2m_ctx) +static inline struct vb2_v4l2_buffer * +v4l2_m2m_dst_buf_remove(struct v4l2_m2m_ctx *m2m_ctx) { return v4l2_m2m_buf_remove(&m2m_ctx->cap_q_ctx); } @@ -622,6 +628,26 @@ v4l2_m2m_dst_buf_remove_by_idx(struct v4l2_m2m_ctx *m2m_ctx, unsigned int idx) return v4l2_m2m_buf_remove_by_idx(&m2m_ctx->cap_q_ctx, idx); } +/** + * v4l2_m2m_buf_copy_metadata() - copy buffer metadata from + * the output buffer to the capture buffer + * + * @out_vb: the output buffer that is the source of the metadata. + * @cap_vb: the capture buffer that will receive the metadata. + * @copy_frame_flags: copy the KEY/B/PFRAME flags as well. + * + * This helper function copies the timestamp, timecode (if the TIMECODE + * buffer flag was set), field and the TIMECODE, KEYFRAME, BFRAME, PFRAME + * and TSTAMP_SRC_MASK flags from @out_vb to @cap_vb. + * + * If @copy_frame_flags is false, then the KEYFRAME, BFRAME and PFRAME + * flags are not copied. This is typically needed for encoders that + * set this bits explicitly. + */ +void v4l2_m2m_buf_copy_metadata(const struct vb2_v4l2_buffer *out_vb, + struct vb2_v4l2_buffer *cap_vb, + bool copy_frame_flags); + /* v4l2 request helper */ void v4l2_m2m_request_queue(struct media_request *req); diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index 47af609dc8f1..349e1c18cf48 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -70,7 +70,7 @@ struct v4l2_decode_vbi_line { * device. These devices are usually audio/video muxers/encoders/decoders or * sensors and webcam controllers. * - * Usually these devices are controlled through an i2c bus, but other busses + * Usually these devices are controlled through an i2c bus, but other buses * may also be used. * * The v4l2_subdev struct provides a way of accessing these devices in a @@ -1093,13 +1093,14 @@ void v4l2_subdev_init(struct v4l2_subdev *sd, */ #define v4l2_subdev_call(sd, o, f, args...) \ ({ \ + struct v4l2_subdev *__sd = (sd); \ int __result; \ - if (!(sd)) \ + if (!__sd) \ __result = -ENODEV; \ - else if (!((sd)->ops->o && (sd)->ops->o->f)) \ + else if (!(__sd->ops->o && __sd->ops->o->f)) \ __result = -ENOIOCTLCMD; \ else \ - __result = (sd)->ops->o->f((sd), ##args); \ + __result = __sd->ops->o->f(__sd, ##args); \ __result; \ }) diff --git a/include/media/videobuf-core.h b/include/media/videobuf-core.h index 60a664febba0..2c4db97cd96f 100644 --- a/include/media/videobuf-core.h +++ b/include/media/videobuf-core.h @@ -43,7 +43,7 @@ struct videobuf_queue; * (which v4l2 uses). * * If there is a valid mapping for a buffer, buffer->baddr/bsize holds - * userspace address + size which can be feeded into the + * userspace address + size which can be fed into the * videobuf_dma_init_user function listed above. * */ @@ -80,7 +80,7 @@ struct videobuf_buffer { struct list_head queue; wait_queue_head_t done; unsigned int field_count; - struct timeval ts; + u64 ts; /* Memory type */ enum v4l2_memory memory; diff --git a/include/media/videobuf2-core.h b/include/media/videobuf2-core.h index 4a737b2c610b..910f3d469005 100644 --- a/include/media/videobuf2-core.h +++ b/include/media/videobuf2-core.h @@ -262,6 +262,8 @@ struct vb2_buffer { * prepared: this buffer has been prepared, i.e. the * buf_prepare op was called. It is cleared again * after the 'buf_finish' op is called. + * copied_timestamp: the timestamp of this capture buffer was copied + * from an output buffer. * queued_entry: entry on the queued buffers list, which holds * all buffers queued from userspace * done_entry: entry on the list that stores all buffers ready @@ -269,8 +271,9 @@ struct vb2_buffer { * vb2_plane: per-plane information; do not change */ enum vb2_buffer_state state; - bool synced; - bool prepared; + unsigned int synced:1; + unsigned int prepared:1; + unsigned int copied_timestamp:1; struct vb2_plane planes[VB2_MAX_PLANES]; struct list_head queued_entry; @@ -296,6 +299,7 @@ struct vb2_buffer { u32 cnt_mem_num_users; u32 cnt_mem_mmap; + u32 cnt_buf_out_validate; u32 cnt_buf_init; u32 cnt_buf_prepare; u32 cnt_buf_finish; @@ -342,6 +346,10 @@ struct vb2_buffer { * @wait_finish: reacquire all locks released in the previous callback; * required to continue operation after sleeping while * waiting for a new buffer to arrive. + * @buf_out_validate: called when the output buffer is prepared or queued + * to a request; drivers can use this to validate + * userspace-provided information; this is required only + * for OUTPUT queues. * @buf_init: called once after allocating a buffer (in MMAP case) * or after acquiring a new USERPTR buffer; drivers may * perform additional buffer-related initialization; @@ -391,7 +399,7 @@ struct vb2_buffer { * @buf_queue: passes buffer vb to the driver; driver may start * hardware operation on this buffer; driver should give * the buffer back by calling vb2_buffer_done() function; - * it is allways called after calling VIDIOC_STREAMON() + * it is always called after calling VIDIOC_STREAMON() * ioctl; might be called before @start_streaming callback * if user pre-queued buffers before calling * VIDIOC_STREAMON(). @@ -409,6 +417,7 @@ struct vb2_ops { void (*wait_prepare)(struct vb2_queue *q); void (*wait_finish)(struct vb2_queue *q); + int (*buf_out_validate)(struct vb2_buffer *vb); int (*buf_init)(struct vb2_buffer *vb); int (*buf_prepare)(struct vb2_buffer *vb); void (*buf_finish)(struct vb2_buffer *vb); diff --git a/include/media/videobuf2-dma-sg.h b/include/media/videobuf2-dma-sg.h index 52afa0e2bb17..f28fcb0cfac7 100644 --- a/include/media/videobuf2-dma-sg.h +++ b/include/media/videobuf2-dma-sg.h @@ -3,7 +3,7 @@ * * Copyright (C) 2010 Samsung Electronics * - * Author: Andrzej Pietrasiewicz <andrzej.p@samsung.com> + * Author: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/include/media/videobuf2-v4l2.h b/include/media/videobuf2-v4l2.h index 727855463838..8a10889dc2fd 100644 --- a/include/media/videobuf2-v4l2.h +++ b/include/media/videobuf2-v4l2.h @@ -55,6 +55,22 @@ struct vb2_v4l2_buffer { #define to_vb2_v4l2_buffer(vb) \ container_of(vb, struct vb2_v4l2_buffer, vb2_buf) +/** + * vb2_find_timestamp() - Find buffer with given timestamp in the queue + * + * @q: pointer to &struct vb2_queue with videobuf2 queue. + * @timestamp: the timestamp to find. + * @start_idx: the start index (usually 0) in the buffer array to start + * searching from. Note that there may be multiple buffers + * with the same timestamp value, so you can restart the search + * by setting @start_idx to the previously found index + 1. + * + * Returns the buffer index of the buffer with the given @timestamp, or + * -1 if no buffer with @timestamp was found. + */ +int vb2_find_timestamp(const struct vb2_queue *q, u64 timestamp, + unsigned int start_idx); + int vb2_querybuf(struct vb2_queue *q, struct v4l2_buffer *b); /** diff --git a/include/trace/events/pwc.h b/include/trace/events/pwc.h new file mode 100644 index 000000000000..a2da764a3b41 --- /dev/null +++ b/include/trace/events/pwc.h @@ -0,0 +1,65 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#if !defined(_TRACE_PWC_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_PWC_H + +#include <linux/usb.h> +#include <linux/tracepoint.h> + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM pwc + +TRACE_EVENT(pwc_handler_enter, + TP_PROTO(struct urb *urb, struct pwc_device *pdev), + TP_ARGS(urb, pdev), + TP_STRUCT__entry( + __field(struct urb*, urb) + __field(struct pwc_frame_buf*, fbuf) + __field(int, urb__status) + __field(u32, urb__actual_length) + __field(int, fbuf__filled) + __string(name, pdev->v4l2_dev.name) + ), + TP_fast_assign( + __entry->urb = urb; + __entry->fbuf = pdev->fill_buf; + __entry->urb__status = urb->status; + __entry->urb__actual_length = urb->actual_length; + __entry->fbuf__filled = (pdev->fill_buf + ? pdev->fill_buf->filled : 0); + __assign_str(name, pdev->v4l2_dev.name); + ), + TP_printk("dev=%s (fbuf=%p filled=%d) urb=%p (status=%d actual_length=%u)", + __get_str(name), + __entry->fbuf, + __entry->fbuf__filled, + __entry->urb, + __entry->urb__status, + __entry->urb__actual_length) +); + +TRACE_EVENT(pwc_handler_exit, + TP_PROTO(struct urb *urb, struct pwc_device *pdev), + TP_ARGS(urb, pdev), + TP_STRUCT__entry( + __field(struct urb*, urb) + __field(struct pwc_frame_buf*, fbuf) + __field(int, fbuf__filled) + __string(name, pdev->v4l2_dev.name) + ), + TP_fast_assign( + __entry->urb = urb; + __entry->fbuf = pdev->fill_buf; + __entry->fbuf__filled = pdev->fill_buf->filled; + __assign_str(name, pdev->v4l2_dev.name); + ), + TP_printk(" dev=%s (fbuf=%p filled=%d) urb=%p", + __get_str(name), + __entry->fbuf, + __entry->fbuf__filled, + __entry->urb) +); + +#endif /* _TRACE_PWC_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/uapi/linux/lirc.h b/include/uapi/linux/lirc.h index 6b319581882f..45fcbf99d72e 100644 --- a/include/uapi/linux/lirc.h +++ b/include/uapi/linux/lirc.h @@ -192,6 +192,9 @@ struct lirc_scancode { * @RC_PROTO_XMP: XMP protocol * @RC_PROTO_CEC: CEC protocol * @RC_PROTO_IMON: iMon Pad protocol + * @RC_PROTO_RCMM12: RC-MM protocol 12 bits + * @RC_PROTO_RCMM24: RC-MM protocol 24 bits + * @RC_PROTO_RCMM32: RC-MM protocol 32 bits */ enum rc_proto { RC_PROTO_UNKNOWN = 0, @@ -218,6 +221,9 @@ enum rc_proto { RC_PROTO_XMP = 21, RC_PROTO_CEC = 22, RC_PROTO_IMON = 23, + RC_PROTO_RCMM12 = 24, + RC_PROTO_RCMM24 = 25, + RC_PROTO_RCMM32 = 26, }; #endif diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h index 3dcfc6148f99..06479f2fb3ae 100644 --- a/include/uapi/linux/v4l2-controls.h +++ b/include/uapi/linux/v4l2-controls.h @@ -533,6 +533,8 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type { }; #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER (V4L2_CID_MPEG_BASE+381) #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER_QP (V4L2_CID_MPEG_BASE+382) +#define V4L2_CID_MPEG_VIDEO_H264_CONSTRAINED_INTRA_PREDICTION (V4L2_CID_MPEG_BASE+383) +#define V4L2_CID_MPEG_VIDEO_H264_CHROMA_QP_INDEX_OFFSET (V4L2_CID_MPEG_BASE+384) #define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (V4L2_CID_MPEG_BASE+400) #define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP (V4L2_CID_MPEG_BASE+401) #define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP (V4L2_CID_MPEG_BASE+402) diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index b5671ce2724f..1db220da3bcc 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -130,6 +130,13 @@ enum v4l2_field { ((field) == V4L2_FIELD_BOTTOM ||\ (field) == V4L2_FIELD_TOP ||\ (field) == V4L2_FIELD_ALTERNATE) +#define V4L2_FIELD_IS_INTERLACED(field) \ + ((field) == V4L2_FIELD_INTERLACED ||\ + (field) == V4L2_FIELD_INTERLACED_TB ||\ + (field) == V4L2_FIELD_INTERLACED_BT) +#define V4L2_FIELD_IS_SEQUENTIAL(field) \ + ((field) == V4L2_FIELD_SEQ_TB ||\ + (field) == V4L2_FIELD_SEQ_BT) enum v4l2_buf_type { V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, @@ -161,7 +168,8 @@ enum v4l2_buf_type { || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY \ || (type) == V4L2_BUF_TYPE_VBI_OUTPUT \ || (type) == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT \ - || (type) == V4L2_BUF_TYPE_SDR_OUTPUT) + || (type) == V4L2_BUF_TYPE_SDR_OUTPUT \ + || (type) == V4L2_BUF_TYPE_META_OUTPUT) enum v4l2_tuner_type { V4L2_TUNER_RADIO = 1, @@ -554,6 +562,10 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O') /* 16 YUV-5-5-5 */ #define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P') /* 16 YUV-5-6-5 */ #define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4') /* 32 YUV-8-8-8-8 */ +#define V4L2_PIX_FMT_AYUV32 v4l2_fourcc('A', 'Y', 'U', 'V') /* 32 AYUV-8-8-8-8 */ +#define V4L2_PIX_FMT_XYUV32 v4l2_fourcc('X', 'Y', 'U', 'V') /* 32 XYUV-8-8-8-8 */ +#define V4L2_PIX_FMT_VUYA32 v4l2_fourcc('V', 'U', 'Y', 'A') /* 32 VUYA-8-8-8-8 */ +#define V4L2_PIX_FMT_VUYX32 v4l2_fourcc('V', 'U', 'Y', 'X') /* 32 VUYX-8-8-8-8 */ #define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') /* 8 8-bit color */ #define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2') /* 8 YUV 4:2:0 16x16 macroblocks */ #define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') /* 12 YUV 4:2:0 2 lines y, 1 line uv interleaved */ @@ -973,6 +985,18 @@ struct v4l2_buffer { }; }; +/** + * v4l2_timeval_to_ns - Convert timeval to nanoseconds + * @ts: pointer to the timeval variable to be converted + * + * Returns the scalar nanosecond representation of the timeval + * parameter. + */ +static inline __u64 v4l2_timeval_to_ns(const struct timeval *tv) +{ + return (__u64)tv->tv_sec * 1000000000ULL + tv->tv_usec * 1000; +} + /* Flags for 'flags' field */ /* Buffer is mapped (flag) */ #define V4L2_BUF_FLAG_MAPPED 0x00000001 diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h index b80b85f0d9d8..b03fafa1ff58 100644 --- a/include/video/imx-ipu-v3.h +++ b/include/video/imx-ipu-v3.h @@ -258,7 +258,8 @@ void ipu_cpmem_set_stride(struct ipuv3_channel *ch, int stride); void ipu_cpmem_set_high_priority(struct ipuv3_channel *ch); void ipu_cpmem_set_buffer(struct ipuv3_channel *ch, int bufnum, dma_addr_t buf); void ipu_cpmem_set_uv_offset(struct ipuv3_channel *ch, u32 u_off, u32 v_off); -void ipu_cpmem_interlaced_scan(struct ipuv3_channel *ch, int stride); +void ipu_cpmem_interlaced_scan(struct ipuv3_channel *ch, int stride, + u32 pixelformat); void ipu_cpmem_set_axi_id(struct ipuv3_channel *ch, u32 id); int ipu_cpmem_get_burstsize(struct ipuv3_channel *ch); void ipu_cpmem_set_burstsize(struct ipuv3_channel *ch, int burstsize); @@ -355,8 +356,9 @@ bool ipu_prg_channel_configure_pending(struct ipuv3_channel *ipu_chan); */ struct ipu_csi; int ipu_csi_init_interface(struct ipu_csi *csi, - struct v4l2_mbus_config *mbus_cfg, - struct v4l2_mbus_framefmt *mbus_fmt); + const struct v4l2_mbus_config *mbus_cfg, + const struct v4l2_mbus_framefmt *infmt, + const struct v4l2_mbus_framefmt *outfmt); bool ipu_csi_is_interlaced(struct ipu_csi *csi); void ipu_csi_get_window(struct ipu_csi *csi, struct v4l2_rect *w); void ipu_csi_set_window(struct ipu_csi *csi, struct v4l2_rect *w); |