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-rw-r--r--include/media/hevc-ctrls.h52
-rw-r--r--include/media/media-dev-allocator.h2
-rw-r--r--include/media/mpeg2-ctrls.h82
-rw-r--r--include/media/rc-map.h2
-rw-r--r--include/media/v4l2-ctrls.h11
-rw-r--r--include/media/v4l2-subdev.h78
-rw-r--r--include/media/videobuf2-v4l2.h16
-rw-r--r--include/uapi/linux/cec-funcs.h2
-rw-r--r--include/uapi/linux/dvb/audio.h101
-rw-r--r--include/uapi/linux/dvb/osd.h181
-rw-r--r--include/uapi/linux/dvb/video.h220
-rw-r--r--include/uapi/linux/lirc.h1
-rw-r--r--include/uapi/linux/v4l2-controls.h135
-rw-r--r--include/uapi/linux/videodev2.h7
14 files changed, 244 insertions, 646 deletions
diff --git a/include/media/hevc-ctrls.h b/include/media/hevc-ctrls.h
index b4cb2ef02f17..53c0038c792b 100644
--- a/include/media/hevc-ctrls.h
+++ b/include/media/hevc-ctrls.h
@@ -19,6 +19,7 @@
#define V4L2_CID_MPEG_VIDEO_HEVC_SPS (V4L2_CID_CODEC_BASE + 1008)
#define V4L2_CID_MPEG_VIDEO_HEVC_PPS (V4L2_CID_CODEC_BASE + 1009)
#define V4L2_CID_MPEG_VIDEO_HEVC_SLICE_PARAMS (V4L2_CID_CODEC_BASE + 1010)
+#define V4L2_CID_MPEG_VIDEO_HEVC_DECODE_PARAMS (V4L2_CID_CODEC_BASE + 1012)
#define V4L2_CID_MPEG_VIDEO_HEVC_DECODE_MODE (V4L2_CID_CODEC_BASE + 1015)
#define V4L2_CID_MPEG_VIDEO_HEVC_START_CODE (V4L2_CID_CODEC_BASE + 1016)
@@ -26,6 +27,7 @@
#define V4L2_CTRL_TYPE_HEVC_SPS 0x0120
#define V4L2_CTRL_TYPE_HEVC_PPS 0x0121
#define V4L2_CTRL_TYPE_HEVC_SLICE_PARAMS 0x0122
+#define V4L2_CTRL_TYPE_HEVC_DECODE_PARAMS 0x0124
enum v4l2_mpeg_video_hevc_decode_mode {
V4L2_MPEG_VIDEO_HEVC_DECODE_MODE_SLICE_BASED,
@@ -75,13 +77,12 @@ struct v4l2_ctrl_hevc_sps {
__u8 num_short_term_ref_pic_sets;
__u8 num_long_term_ref_pics_sps;
__u8 chroma_format_idc;
-
- __u8 padding;
+ __u8 sps_max_sub_layers_minus1;
__u64 flags;
};
-#define V4L2_HEVC_PPS_FLAG_DEPENDENT_SLICE_SEGMENT (1ULL << 0)
+#define V4L2_HEVC_PPS_FLAG_DEPENDENT_SLICE_SEGMENT_ENABLED (1ULL << 0)
#define V4L2_HEVC_PPS_FLAG_OUTPUT_FLAG_PRESENT (1ULL << 1)
#define V4L2_HEVC_PPS_FLAG_SIGN_DATA_HIDING_ENABLED (1ULL << 2)
#define V4L2_HEVC_PPS_FLAG_CABAC_INIT_PRESENT (1ULL << 3)
@@ -100,10 +101,14 @@ struct v4l2_ctrl_hevc_sps {
#define V4L2_HEVC_PPS_FLAG_PPS_DISABLE_DEBLOCKING_FILTER (1ULL << 16)
#define V4L2_HEVC_PPS_FLAG_LISTS_MODIFICATION_PRESENT (1ULL << 17)
#define V4L2_HEVC_PPS_FLAG_SLICE_SEGMENT_HEADER_EXTENSION_PRESENT (1ULL << 18)
+#define V4L2_HEVC_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT (1ULL << 19)
+#define V4L2_HEVC_PPS_FLAG_UNIFORM_SPACING (1ULL << 20)
struct v4l2_ctrl_hevc_pps {
/* ISO/IEC 23008-2, ITU-T Rec. H.265: Picture parameter set */
__u8 num_extra_slice_header_bits;
+ __u8 num_ref_idx_l0_default_active_minus1;
+ __u8 num_ref_idx_l1_default_active_minus1;
__s8 init_qp_minus26;
__u8 diff_cu_qp_delta_depth;
__s8 pps_cb_qp_offset;
@@ -160,6 +165,7 @@ struct v4l2_hevc_pred_weight_table {
#define V4L2_HEVC_SLICE_PARAMS_FLAG_USE_INTEGER_MV (1ULL << 6)
#define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_DEBLOCKING_FILTER_DISABLED (1ULL << 7)
#define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_LOOP_FILTER_ACROSS_SLICES_ENABLED (1ULL << 8)
+#define V4L2_HEVC_SLICE_PARAMS_FLAG_DEPENDENT_SLICE_SEGMENT (1ULL << 9)
struct v4l2_ctrl_hevc_slice_params {
__u32 bit_size;
@@ -190,18 +196,10 @@ struct v4l2_ctrl_hevc_slice_params {
__u8 pic_struct;
/* ISO/IEC 23008-2, ITU-T Rec. H.265: General slice segment header */
- __u8 num_active_dpb_entries;
__u8 ref_idx_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
__u8 ref_idx_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
- __u8 num_rps_poc_st_curr_before;
- __u8 num_rps_poc_st_curr_after;
- __u8 num_rps_poc_lt_curr;
-
- __u8 padding;
-
- /* ISO/IEC 23008-2, ITU-T Rec. H.265: General slice segment header */
- struct v4l2_hevc_dpb_entry dpb[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
+ __u8 padding[5];
/* ISO/IEC 23008-2, ITU-T Rec. H.265: Weighted prediction parameter */
struct v4l2_hevc_pred_weight_table pred_weight_table;
@@ -209,4 +207,34 @@ struct v4l2_ctrl_hevc_slice_params {
__u64 flags;
};
+#define V4L2_HEVC_DECODE_PARAM_FLAG_IRAP_PIC 0x1
+#define V4L2_HEVC_DECODE_PARAM_FLAG_IDR_PIC 0x2
+#define V4L2_HEVC_DECODE_PARAM_FLAG_NO_OUTPUT_OF_PRIOR 0x4
+
+struct v4l2_ctrl_hevc_decode_params {
+ __s32 pic_order_cnt_val;
+ __u8 num_active_dpb_entries;
+ struct v4l2_hevc_dpb_entry dpb[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
+ __u8 num_poc_st_curr_before;
+ __u8 num_poc_st_curr_after;
+ __u8 num_poc_lt_curr;
+ __u8 poc_st_curr_before[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
+ __u8 poc_st_curr_after[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
+ __u8 poc_lt_curr[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
+ __u64 flags;
+};
+
+/* MPEG-class control IDs specific to the Hantro driver as defined by V4L2 */
+#define V4L2_CID_CODEC_HANTRO_BASE (V4L2_CTRL_CLASS_CODEC | 0x1200)
+/*
+ * V4L2_CID_HANTRO_HEVC_SLICE_HEADER_SKIP -
+ * the number of data (in bits) to skip in the
+ * slice segment header.
+ * If non-IDR, the bits to be skipped go from syntax element "pic_output_flag"
+ * to before syntax element "slice_temporal_mvp_enabled_flag".
+ * If IDR, the skipped bits are just "pic_output_flag"
+ * (separate_colour_plane_flag is not supported).
+ */
+#define V4L2_CID_HANTRO_HEVC_SLICE_HEADER_SKIP (V4L2_CID_CODEC_HANTRO_BASE + 0)
+
#endif
diff --git a/include/media/media-dev-allocator.h b/include/media/media-dev-allocator.h
index b35ea6062596..2ab54d426c64 100644
--- a/include/media/media-dev-allocator.h
+++ b/include/media/media-dev-allocator.h
@@ -19,7 +19,7 @@
struct usb_device;
-#if defined(CONFIG_MEDIA_CONTROLLER) && defined(CONFIG_USB)
+#if defined(CONFIG_MEDIA_CONTROLLER) && IS_ENABLED(CONFIG_USB)
/**
* media_device_usb_allocate() - Allocate and return struct &media device
*
diff --git a/include/media/mpeg2-ctrls.h b/include/media/mpeg2-ctrls.h
deleted file mode 100644
index 2a4ae6701166..000000000000
--- a/include/media/mpeg2-ctrls.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * These are the MPEG2 state controls for use with stateless MPEG-2
- * codec drivers.
- *
- * It turns out that these structs are not stable yet and will undergo
- * more changes. So keep them private until they are stable and ready to
- * become part of the official public API.
- */
-
-#ifndef _MPEG2_CTRLS_H_
-#define _MPEG2_CTRLS_H_
-
-#define V4L2_CID_MPEG_VIDEO_MPEG2_SLICE_PARAMS (V4L2_CID_CODEC_BASE+250)
-#define V4L2_CID_MPEG_VIDEO_MPEG2_QUANTIZATION (V4L2_CID_CODEC_BASE+251)
-
-/* enum v4l2_ctrl_type type values */
-#define V4L2_CTRL_TYPE_MPEG2_SLICE_PARAMS 0x0103
-#define V4L2_CTRL_TYPE_MPEG2_QUANTIZATION 0x0104
-
-#define V4L2_MPEG2_PICTURE_CODING_TYPE_I 1
-#define V4L2_MPEG2_PICTURE_CODING_TYPE_P 2
-#define V4L2_MPEG2_PICTURE_CODING_TYPE_B 3
-#define V4L2_MPEG2_PICTURE_CODING_TYPE_D 4
-
-struct v4l2_mpeg2_sequence {
- /* ISO/IEC 13818-2, ITU-T Rec. H.262: Sequence header */
- __u16 horizontal_size;
- __u16 vertical_size;
- __u32 vbv_buffer_size;
-
- /* ISO/IEC 13818-2, ITU-T Rec. H.262: Sequence extension */
- __u16 profile_and_level_indication;
- __u8 progressive_sequence;
- __u8 chroma_format;
-};
-
-struct v4l2_mpeg2_picture {
- /* ISO/IEC 13818-2, ITU-T Rec. H.262: Picture header */
- __u8 picture_coding_type;
-
- /* ISO/IEC 13818-2, ITU-T Rec. H.262: Picture coding extension */
- __u8 f_code[2][2];
- __u8 intra_dc_precision;
- __u8 picture_structure;
- __u8 top_field_first;
- __u8 frame_pred_frame_dct;
- __u8 concealment_motion_vectors;
- __u8 q_scale_type;
- __u8 intra_vlc_format;
- __u8 alternate_scan;
- __u8 repeat_first_field;
- __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 */
- __u32 quantiser_scale_code;
-};
-
-struct v4l2_ctrl_mpeg2_quantization {
- /* ISO/IEC 13818-2, ITU-T Rec. H.262: Quant matrix extension */
- __u8 load_intra_quantiser_matrix;
- __u8 load_non_intra_quantiser_matrix;
- __u8 load_chroma_intra_quantiser_matrix;
- __u8 load_chroma_non_intra_quantiser_matrix;
-
- __u8 intra_quantiser_matrix[64];
- __u8 non_intra_quantiser_matrix[64];
- __u8 chroma_intra_quantiser_matrix[64];
- __u8 chroma_non_intra_quantiser_matrix[64];
-};
-
-#endif
diff --git a/include/media/rc-map.h b/include/media/rc-map.h
index b5585d14fff4..793b54342dff 100644
--- a/include/media/rc-map.h
+++ b/include/media/rc-map.h
@@ -231,6 +231,7 @@ struct rc_map *rc_map_get(const char *name);
#define RC_MAP_CEC "rc-cec"
#define RC_MAP_CINERGY "rc-cinergy"
#define RC_MAP_CINERGY_1400 "rc-cinergy-1400"
+#define RC_MAP_CT_90405 "rc-ct-90405"
#define RC_MAP_D680_DMB "rc-d680-dmb"
#define RC_MAP_DELOCK_61959 "rc-delock-61959"
#define RC_MAP_DIB0700_NEC_TABLE "rc-dib0700-nec"
@@ -312,7 +313,6 @@ struct rc_map *rc_map_get(const char *name);
#define RC_MAP_SNAPSTREAM_FIREFLY "rc-snapstream-firefly"
#define RC_MAP_STREAMZAP "rc-streamzap"
#define RC_MAP_SU3000 "rc-su3000"
-#define RC_MAP_TANGO "rc-tango"
#define RC_MAP_TANIX_TX3MINI "rc-tanix-tx3mini"
#define RC_MAP_TANIX_TX5MAX "rc-tanix-tx5max"
#define RC_MAP_TBS_NEC "rc-tbs-nec"
diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h
index a5953b812878..575b59fbac77 100644
--- a/include/media/v4l2-ctrls.h
+++ b/include/media/v4l2-ctrls.h
@@ -17,7 +17,6 @@
* Include the stateless codec compound control definitions.
* This will move to the public headers once this API is fully stable.
*/
-#include <media/mpeg2-ctrls.h>
#include <media/hevc-ctrls.h>
/* forward references */
@@ -40,8 +39,9 @@ struct video_device;
* @p_u16: Pointer to a 16-bit unsigned value.
* @p_u32: Pointer to a 32-bit unsigned value.
* @p_char: Pointer to a string.
- * @p_mpeg2_slice_params: Pointer to a MPEG2 slice parameters structure.
- * @p_mpeg2_quantization: Pointer to a MPEG2 quantization data structure.
+ * @p_mpeg2_sequence: Pointer to a MPEG2 sequence structure.
+ * @p_mpeg2_picture: Pointer to a MPEG2 picture structure.
+ * @p_mpeg2_quantisation: Pointer to a MPEG2 quantisation data structure.
* @p_fwht_params: Pointer to a FWHT stateless parameters structure.
* @p_h264_sps: Pointer to a struct v4l2_ctrl_h264_sps.
* @p_h264_pps: Pointer to a struct v4l2_ctrl_h264_pps.
@@ -66,8 +66,9 @@ union v4l2_ctrl_ptr {
u16 *p_u16;
u32 *p_u32;
char *p_char;
- struct v4l2_ctrl_mpeg2_slice_params *p_mpeg2_slice_params;
- struct v4l2_ctrl_mpeg2_quantization *p_mpeg2_quantization;
+ struct v4l2_ctrl_mpeg2_sequence *p_mpeg2_sequence;
+ struct v4l2_ctrl_mpeg2_picture *p_mpeg2_picture;
+ struct v4l2_ctrl_mpeg2_quantisation *p_mpeg2_quantisation;
struct v4l2_ctrl_fwht_params *p_fwht_params;
struct v4l2_ctrl_h264_sps *p_h264_sps;
struct v4l2_ctrl_h264_pps *p_h264_pps;
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index d0e9a5bdb08b..95f8bfd63273 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -162,6 +162,9 @@ struct v4l2_subdev_io_pin_config {
* @s_gpio: set GPIO pins. Very simple right now, might need to be extended with
* a direction argument if needed.
*
+ * @command: called by in-kernel drivers in order to call functions internal
+ * to subdev drivers driver that have a separate callback.
+ *
* @ioctl: called at the end of ioctl() syscall handler at the V4L2 core.
* used to provide support for private ioctls used on the driver.
*
@@ -193,6 +196,7 @@ struct v4l2_subdev_core_ops {
int (*load_fw)(struct v4l2_subdev *sd);
int (*reset)(struct v4l2_subdev *sd, u32 val);
int (*s_gpio)(struct v4l2_subdev *sd, u32 val);
+ long (*command)(struct v4l2_subdev *sd, unsigned int cmd, void *arg);
long (*ioctl)(struct v4l2_subdev *sd, unsigned int cmd, void *arg);
#ifdef CONFIG_COMPAT
long (*compat_ioctl32)(struct v4l2_subdev *sd, unsigned int cmd,
@@ -624,6 +628,19 @@ struct v4l2_subdev_pad_config {
};
/**
+ * struct v4l2_subdev_state - Used for storing subdev state information.
+ *
+ * @pads: &struct v4l2_subdev_pad_config array
+ *
+ * This structure only needs to be passed to the pad op if the 'which' field
+ * of the main argument is set to %V4L2_SUBDEV_FORMAT_TRY. For
+ * %V4L2_SUBDEV_FORMAT_ACTIVE it is safe to pass %NULL.
+ */
+struct v4l2_subdev_state {
+ struct v4l2_subdev_pad_config *pads;
+};
+
+/**
* struct v4l2_subdev_pad_ops - v4l2-subdev pad level operations
*
* @init_cfg: initialize the pad config to default values
@@ -687,27 +704,27 @@ struct v4l2_subdev_pad_config {
*/
struct v4l2_subdev_pad_ops {
int (*init_cfg)(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg);
+ struct v4l2_subdev_state *state);
int (*enum_mbus_code)(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *state,
struct v4l2_subdev_mbus_code_enum *code);
int (*enum_frame_size)(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *state,
struct v4l2_subdev_frame_size_enum *fse);
int (*enum_frame_interval)(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *state,
struct v4l2_subdev_frame_interval_enum *fie);
int (*get_fmt)(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *state,
struct v4l2_subdev_format *format);
int (*set_fmt)(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *state,
struct v4l2_subdev_format *format);
int (*get_selection)(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *state,
struct v4l2_subdev_selection *sel);
int (*set_selection)(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *state,
struct v4l2_subdev_selection *sel);
int (*get_edid)(struct v4l2_subdev *sd, struct v4l2_edid *edid);
int (*set_edid)(struct v4l2_subdev *sd, struct v4l2_edid *edid);
@@ -918,14 +935,14 @@ struct v4l2_subdev {
* struct v4l2_subdev_fh - Used for storing subdev information per file handle
*
* @vfh: pointer to &struct v4l2_fh
- * @pad: pointer to &struct v4l2_subdev_pad_config
+ * @state: pointer to &struct v4l2_subdev_state
* @owner: module pointer to the owner of this file handle
*/
struct v4l2_subdev_fh {
struct v4l2_fh vfh;
struct module *owner;
#if defined(CONFIG_VIDEO_V4L2_SUBDEV_API)
- struct v4l2_subdev_pad_config *pad;
+ struct v4l2_subdev_state *state;
#endif
};
@@ -945,17 +962,17 @@ struct v4l2_subdev_fh {
* &struct v4l2_subdev_pad_config->try_fmt
*
* @sd: pointer to &struct v4l2_subdev
- * @cfg: pointer to &struct v4l2_subdev_pad_config array.
- * @pad: index of the pad in the @cfg array.
+ * @state: pointer to &struct v4l2_subdev_state
+ * @pad: index of the pad in the &struct v4l2_subdev_state->pads array
*/
static inline struct v4l2_mbus_framefmt *
v4l2_subdev_get_try_format(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *state,
unsigned int pad)
{
if (WARN_ON(pad >= sd->entity.num_pads))
pad = 0;
- return &cfg[pad].try_fmt;
+ return &state->pads[pad].try_fmt;
}
/**
@@ -963,17 +980,17 @@ v4l2_subdev_get_try_format(struct v4l2_subdev *sd,
* &struct v4l2_subdev_pad_config->try_crop
*
* @sd: pointer to &struct v4l2_subdev
- * @cfg: pointer to &struct v4l2_subdev_pad_config array.
- * @pad: index of the pad in the @cfg array.
+ * @state: pointer to &struct v4l2_subdev_state.
+ * @pad: index of the pad in the &struct v4l2_subdev_state->pads array.
*/
static inline struct v4l2_rect *
v4l2_subdev_get_try_crop(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *state,
unsigned int pad)
{
if (WARN_ON(pad >= sd->entity.num_pads))
pad = 0;
- return &cfg[pad].try_crop;
+ return &state->pads[pad].try_crop;
}
/**
@@ -981,17 +998,17 @@ v4l2_subdev_get_try_crop(struct v4l2_subdev *sd,
* &struct v4l2_subdev_pad_config->try_compose
*
* @sd: pointer to &struct v4l2_subdev
- * @cfg: pointer to &struct v4l2_subdev_pad_config array.
- * @pad: index of the pad in the @cfg array.
+ * @state: pointer to &struct v4l2_subdev_state.
+ * @pad: index of the pad in the &struct v4l2_subdev_state->pads array.
*/
static inline struct v4l2_rect *
v4l2_subdev_get_try_compose(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *state,
unsigned int pad)
{
if (WARN_ON(pad >= sd->entity.num_pads))
pad = 0;
- return &cfg[pad].try_compose;
+ return &state->pads[pad].try_compose;
}
#endif
@@ -1093,20 +1110,21 @@ int v4l2_subdev_link_validate_default(struct v4l2_subdev *sd,
int v4l2_subdev_link_validate(struct media_link *link);
/**
- * v4l2_subdev_alloc_pad_config - Allocates memory for pad config
+ * v4l2_subdev_alloc_state - allocate v4l2_subdev_state
+ *
+ * @sd: pointer to &struct v4l2_subdev for which the state is being allocated.
*
- * @sd: pointer to struct v4l2_subdev
+ * Must call v4l2_subdev_free_state() when state is no longer needed.
*/
-struct
-v4l2_subdev_pad_config *v4l2_subdev_alloc_pad_config(struct v4l2_subdev *sd);
+struct v4l2_subdev_state *v4l2_subdev_alloc_state(struct v4l2_subdev *sd);
/**
- * v4l2_subdev_free_pad_config - Frees memory allocated by
- * v4l2_subdev_alloc_pad_config().
+ * v4l2_subdev_free_state - free a v4l2_subdev_state
*
- * @cfg: pointer to &struct v4l2_subdev_pad_config
+ * @state: v4l2_subdev_state to be freed.
*/
-void v4l2_subdev_free_pad_config(struct v4l2_subdev_pad_config *cfg);
+void v4l2_subdev_free_state(struct v4l2_subdev_state *state);
+
#endif /* CONFIG_MEDIA_CONTROLLER */
/**
diff --git a/include/media/videobuf2-v4l2.h b/include/media/videobuf2-v4l2.h
index c203047eb834..b66585e304e2 100644
--- a/include/media/videobuf2-v4l2.h
+++ b/include/media/videobuf2-v4l2.h
@@ -262,6 +262,22 @@ int __must_check vb2_queue_init_name(struct vb2_queue *q, const char *name);
void vb2_queue_release(struct vb2_queue *q);
/**
+ * vb2_queue_change_type() - change the type of an inactive vb2_queue
+ * @q: pointer to &struct vb2_queue with videobuf2 queue.
+ * @type: the type to change to (V4L2_BUF_TYPE_VIDEO_*)
+ *
+ * This function changes the type of the vb2_queue. This is only possible
+ * if the queue is not busy (i.e. no buffers have been allocated).
+ *
+ * vb2_queue_change_type() can be used to support multiple buffer types using
+ * the same queue. The driver can implement v4l2_ioctl_ops.vidioc_reqbufs and
+ * v4l2_ioctl_ops.vidioc_create_bufs functions and call vb2_queue_change_type()
+ * before calling vb2_ioctl_reqbufs() or vb2_ioctl_create_bufs(), and thus
+ * "lock" the buffer type until the buffers have been released.
+ */
+int vb2_queue_change_type(struct vb2_queue *q, unsigned int type);
+
+/**
* vb2_poll() - implements poll userspace operation
* @q: pointer to &struct vb2_queue with videobuf2 queue.
* @file: file argument passed to the poll file operation handler
diff --git a/include/uapi/linux/cec-funcs.h b/include/uapi/linux/cec-funcs.h
index 37590027b604..c3baaea0b8ef 100644
--- a/include/uapi/linux/cec-funcs.h
+++ b/include/uapi/linux/cec-funcs.h
@@ -1665,7 +1665,7 @@ static inline void cec_ops_report_current_latency(const struct cec_msg *msg,
if (*audio_out_compensated == 3 && msg->len >= 7)
*audio_out_delay = msg->msg[6];
else
- *audio_out_delay = 0;
+ *audio_out_delay = 1;
}
static inline void cec_msg_request_current_latency(struct cec_msg *msg,
diff --git a/include/uapi/linux/dvb/audio.h b/include/uapi/linux/dvb/audio.h
deleted file mode 100644
index 2f869da69171..000000000000
--- a/include/uapi/linux/dvb/audio.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */
-/*
- * audio.h - DEPRECATED MPEG-TS audio decoder API
- *
- * NOTE: should not be used on future drivers
- *
- * Copyright (C) 2000 Ralph Metzler <ralph@convergence.de>
- * & Marcus Metzler <marcus@convergence.de>
- * for convergence integrated media GmbH
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Lesser Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- */
-
-#ifndef _DVBAUDIO_H_
-#define _DVBAUDIO_H_
-
-#include <linux/types.h>
-
-typedef enum {
- AUDIO_SOURCE_DEMUX, /* Select the demux as the main source */
- AUDIO_SOURCE_MEMORY /* Select internal memory as the main source */
-} audio_stream_source_t;
-
-
-typedef enum {
- AUDIO_STOPPED, /* Device is stopped */
- AUDIO_PLAYING, /* Device is currently playing */
- AUDIO_PAUSED /* Device is paused */
-} audio_play_state_t;
-
-
-typedef enum {
- AUDIO_STEREO,
- AUDIO_MONO_LEFT,
- AUDIO_MONO_RIGHT,
- AUDIO_MONO,
- AUDIO_STEREO_SWAPPED
-} audio_channel_select_t;
-
-
-typedef struct audio_mixer {
- unsigned int volume_left;
- unsigned int volume_right;
- /* what else do we need? bass, pass-through, ... */
-} audio_mixer_t;
-
-
-typedef struct audio_status {
- int AV_sync_state; /* sync audio and video? */
- int mute_state; /* audio is muted */
- audio_play_state_t play_state; /* current playback state */
- audio_stream_source_t stream_source; /* current stream source */
- audio_channel_select_t channel_select; /* currently selected channel */
- int bypass_mode; /* pass on audio data to */
- audio_mixer_t mixer_state; /* current mixer state */
-} audio_status_t; /* separate decoder hardware */
-
-
-/* for GET_CAPABILITIES and SET_FORMAT, the latter should only set one bit */
-#define AUDIO_CAP_DTS 1
-#define AUDIO_CAP_LPCM 2
-#define AUDIO_CAP_MP1 4
-#define AUDIO_CAP_MP2 8
-#define AUDIO_CAP_MP3 16
-#define AUDIO_CAP_AAC 32
-#define AUDIO_CAP_OGG 64
-#define AUDIO_CAP_SDDS 128
-#define AUDIO_CAP_AC3 256
-
-#define AUDIO_STOP _IO('o', 1)
-#define AUDIO_PLAY _IO('o', 2)
-#define AUDIO_PAUSE _IO('o', 3)
-#define AUDIO_CONTINUE _IO('o', 4)
-#define AUDIO_SELECT_SOURCE _IO('o', 5)
-#define AUDIO_SET_MUTE _IO('o', 6)
-#define AUDIO_SET_AV_SYNC _IO('o', 7)
-#define AUDIO_SET_BYPASS_MODE _IO('o', 8)
-#define AUDIO_CHANNEL_SELECT _IO('o', 9)
-#define AUDIO_GET_STATUS _IOR('o', 10, audio_status_t)
-
-#define AUDIO_GET_CAPABILITIES _IOR('o', 11, unsigned int)
-#define AUDIO_CLEAR_BUFFER _IO('o', 12)
-#define AUDIO_SET_ID _IO('o', 13)
-#define AUDIO_SET_MIXER _IOW('o', 14, audio_mixer_t)
-#define AUDIO_SET_STREAMTYPE _IO('o', 15)
-#define AUDIO_BILINGUAL_CHANNEL_SELECT _IO('o', 20)
-
-#endif /* _DVBAUDIO_H_ */
diff --git a/include/uapi/linux/dvb/osd.h b/include/uapi/linux/dvb/osd.h
deleted file mode 100644
index 858997c74043..000000000000
--- a/include/uapi/linux/dvb/osd.h
+++ /dev/null
@@ -1,181 +0,0 @@
-/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */
-/*
- * osd.h - DEPRECATED On Screen Display API
- *
- * NOTE: should not be used on future drivers
- *
- * Copyright (C) 2001 Ralph Metzler <ralph@convergence.de>
- * & Marcus Metzler <marcus@convergence.de>
- * for convergence integrated media GmbH
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Lesser Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- */
-
-#ifndef _DVBOSD_H_
-#define _DVBOSD_H_
-
-#include <linux/compiler.h>
-
-typedef enum {
- /* All functions return -2 on "not open" */
- OSD_Close = 1, /* () */
- /*
- * Disables OSD and releases the buffers
- * returns 0 on success
- */
- OSD_Open, /* (x0,y0,x1,y1,BitPerPixel[2/4/8](color&0x0F),mix[0..15](color&0xF0)) */
- /*
- * Opens OSD with this size and bit depth
- * returns 0 on success, -1 on DRAM allocation error, -2 on "already open"
- */
- OSD_Show, /* () */
- /*
- * enables OSD mode
- * returns 0 on success
- */
- OSD_Hide, /* () */
- /*
- * disables OSD mode
- * returns 0 on success
- */
- OSD_Clear, /* () */
- /*
- * Sets all pixel to color 0
- * returns 0 on success
- */
- OSD_Fill, /* (color) */
- /*
- * Sets all pixel to color <col>
- * returns 0 on success
- */
- OSD_SetColor, /* (color,R{x0},G{y0},B{x1},opacity{y1}) */
- /*
- * set palette entry <num> to <r,g,b>, <mix> and <trans> apply
- * R,G,B: 0..255
- * R=Red, G=Green, B=Blue
- * opacity=0: pixel opacity 0% (only video pixel shows)
- * opacity=1..254: pixel opacity as specified in header
- * opacity=255: pixel opacity 100% (only OSD pixel shows)
- * returns 0 on success, -1 on error
- */
- OSD_SetPalette, /* (firstcolor{color},lastcolor{x0},data) */
- /*
- * Set a number of entries in the palette
- * sets the entries "firstcolor" through "lastcolor" from the array "data"
- * data has 4 byte for each color:
- * R,G,B, and a opacity value: 0->transparent, 1..254->mix, 255->pixel
- */
- OSD_SetTrans, /* (transparency{color}) */
- /*
- * Sets transparency of mixed pixel (0..15)
- * returns 0 on success
- */
- OSD_SetPixel, /* (x0,y0,color) */
- /*
- * sets pixel <x>,<y> to color number <col>
- * returns 0 on success, -1 on error
- */
- OSD_GetPixel, /* (x0,y0) */
- /* returns color number of pixel <x>,<y>, or -1 */
- OSD_SetRow, /* (x0,y0,x1,data) */
- /*
- * fills pixels x0,y through x1,y with the content of data[]
- * returns 0 on success, -1 on clipping all pixel (no pixel drawn)
- */
- OSD_SetBlock, /* (x0,y0,x1,y1,increment{color},data) */
- /*
- * fills pixels x0,y0 through x1,y1 with the content of data[]
- * inc contains the width of one line in the data block,
- * inc<=0 uses blockwidth as linewidth
- * returns 0 on success, -1 on clipping all pixel
- */
- OSD_FillRow, /* (x0,y0,x1,color) */
- /*
- * fills pixels x0,y through x1,y with the color <col>
- * returns 0 on success, -1 on clipping all pixel
- */
- OSD_FillBlock, /* (x0,y0,x1,y1,color) */
- /*
- * fills pixels x0,y0 through x1,y1 with the color <col>
- * returns 0 on success, -1 on clipping all pixel
- */
- OSD_Line, /* (x0,y0,x1,y1,color) */
- /*
- * draw a line from x0,y0 to x1,y1 with the color <col>
- * returns 0 on success
- */
- OSD_Query, /* (x0,y0,x1,y1,xasp{color}}), yasp=11 */
- /*
- * fills parameters with the picture dimensions and the pixel aspect ratio
- * returns 0 on success
- */
- OSD_Test, /* () */
- /*
- * draws a test picture. for debugging purposes only
- * returns 0 on success
- * TODO: remove "test" in final version
- */
- OSD_Text, /* (x0,y0,size,color,text) */
- OSD_SetWindow, /* (x0) set window with number 0<x0<8 as current */
- OSD_MoveWindow, /* move current window to (x0, y0) */
- OSD_OpenRaw, /* Open other types of OSD windows */
-} OSD_Command;
-
-typedef struct osd_cmd_s {
- OSD_Command cmd;
- int x0;
- int y0;
- int x1;
- int y1;
- int color;
- void __user *data;
-} osd_cmd_t;
-
-/* OSD_OpenRaw: set 'color' to desired window type */
-typedef enum {
- OSD_BITMAP1, /* 1 bit bitmap */
- OSD_BITMAP2, /* 2 bit bitmap */
- OSD_BITMAP4, /* 4 bit bitmap */
- OSD_BITMAP8, /* 8 bit bitmap */
- OSD_BITMAP1HR, /* 1 Bit bitmap half resolution */
- OSD_BITMAP2HR, /* 2 bit bitmap half resolution */
- OSD_BITMAP4HR, /* 4 bit bitmap half resolution */
- OSD_BITMAP8HR, /* 8 bit bitmap half resolution */
- OSD_YCRCB422, /* 4:2:2 YCRCB Graphic Display */
- OSD_YCRCB444, /* 4:4:4 YCRCB Graphic Display */
- OSD_YCRCB444HR, /* 4:4:4 YCRCB graphic half resolution */
- OSD_VIDEOTSIZE, /* True Size Normal MPEG Video Display */
- OSD_VIDEOHSIZE, /* MPEG Video Display Half Resolution */
- OSD_VIDEOQSIZE, /* MPEG Video Display Quarter Resolution */
- OSD_VIDEODSIZE, /* MPEG Video Display Double Resolution */
- OSD_VIDEOTHSIZE, /* True Size MPEG Video Display Half Resolution */
- OSD_VIDEOTQSIZE, /* True Size MPEG Video Display Quarter Resolution*/
- OSD_VIDEOTDSIZE, /* True Size MPEG Video Display Double Resolution */
- OSD_VIDEONSIZE, /* Full Size MPEG Video Display */
- OSD_CURSOR /* Cursor */
-} osd_raw_window_t;
-
-typedef struct osd_cap_s {
- int cmd;
-#define OSD_CAP_MEMSIZE 1 /* memory size */
- long val;
-} osd_cap_t;
-
-
-#define OSD_SEND_CMD _IOW('o', 160, osd_cmd_t)
-#define OSD_GET_CAPABILITY _IOR('o', 161, osd_cap_t)
-
-#endif
diff --git a/include/uapi/linux/dvb/video.h b/include/uapi/linux/dvb/video.h
deleted file mode 100644
index 179f1ec60af6..000000000000
--- a/include/uapi/linux/dvb/video.h
+++ /dev/null
@@ -1,220 +0,0 @@
-/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */
-/*
- * video.h - DEPRECATED MPEG-TS video decoder API
- *
- * NOTE: should not be used on future drivers
- *
- * Copyright (C) 2000 Marcus Metzler <marcus@convergence.de>
- * & Ralph Metzler <ralph@convergence.de>
- * for convergence integrated media GmbH
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- */
-
-#ifndef _UAPI_DVBVIDEO_H_
-#define _UAPI_DVBVIDEO_H_
-
-#include <linux/types.h>
-#ifndef __KERNEL__
-#include <time.h>
-#endif
-
-typedef enum {
- VIDEO_FORMAT_4_3, /* Select 4:3 format */
- VIDEO_FORMAT_16_9, /* Select 16:9 format. */
- VIDEO_FORMAT_221_1 /* 2.21:1 */
-} video_format_t;
-
-
-typedef enum {
- VIDEO_PAN_SCAN, /* use pan and scan format */
- VIDEO_LETTER_BOX, /* use letterbox format */
- VIDEO_CENTER_CUT_OUT /* use center cut out format */
-} video_displayformat_t;
-
-typedef struct {
- int w;
- int h;
- video_format_t aspect_ratio;
-} video_size_t;
-
-typedef enum {
- VIDEO_SOURCE_DEMUX, /* Select the demux as the main source */
- VIDEO_SOURCE_MEMORY /* If this source is selected, the stream
- comes from the user through the write
- system call */
-} video_stream_source_t;
-
-
-typedef enum {
- VIDEO_STOPPED, /* Video is stopped */
- VIDEO_PLAYING, /* Video is currently playing */
- VIDEO_FREEZED /* Video is freezed */
-} video_play_state_t;
-
-
-/* Decoder commands */
-#define VIDEO_CMD_PLAY (0)
-#define VIDEO_CMD_STOP (1)
-#define VIDEO_CMD_FREEZE (2)
-#define VIDEO_CMD_CONTINUE (3)
-
-/* Flags for VIDEO_CMD_FREEZE */
-#define VIDEO_CMD_FREEZE_TO_BLACK (1 << 0)
-
-/* Flags for VIDEO_CMD_STOP */
-#define VIDEO_CMD_STOP_TO_BLACK (1 << 0)
-#define VIDEO_CMD_STOP_IMMEDIATELY (1 << 1)
-
-/* Play input formats: */
-/* The decoder has no special format requirements */
-#define VIDEO_PLAY_FMT_NONE (0)
-/* The decoder requires full GOPs */
-#define VIDEO_PLAY_FMT_GOP (1)
-
-/* The structure must be zeroed before use by the application
- This ensures it can be extended safely in the future. */
-struct video_command {
- __u32 cmd;
- __u32 flags;
- union {
- struct {
- __u64 pts;
- } stop;
-
- struct {
- /* 0 or 1000 specifies normal speed,
- 1 specifies forward single stepping,
- -1 specifies backward single stepping,
- >1: playback at speed/1000 of the normal speed,
- <-1: reverse playback at (-speed/1000) of the normal speed. */
- __s32 speed;
- __u32 format;
- } play;
-
- struct {
- __u32 data[16];
- } raw;
- };
-};
-
-/* FIELD_UNKNOWN can be used if the hardware does not know whether
- the Vsync is for an odd, even or progressive (i.e. non-interlaced)
- field. */
-#define VIDEO_VSYNC_FIELD_UNKNOWN (0)
-#define VIDEO_VSYNC_FIELD_ODD (1)
-#define VIDEO_VSYNC_FIELD_EVEN (2)
-#define VIDEO_VSYNC_FIELD_PROGRESSIVE (3)
-
-struct video_event {
- __s32 type;
-#define VIDEO_EVENT_SIZE_CHANGED 1
-#define VIDEO_EVENT_FRAME_RATE_CHANGED 2
-#define VIDEO_EVENT_DECODER_STOPPED 3
-#define VIDEO_EVENT_VSYNC 4
- /* unused, make sure to use atomic time for y2038 if it ever gets used */
- long timestamp;
- union {
- video_size_t size;
- unsigned int frame_rate; /* in frames per 1000sec */
- unsigned char vsync_field; /* unknown/odd/even/progressive */
- } u;
-};
-
-
-struct video_status {
- int video_blank; /* blank video on freeze? */
- video_play_state_t play_state; /* current state of playback */
- video_stream_source_t stream_source; /* current source (demux/memory) */
- video_format_t video_format; /* current aspect ratio of stream*/
- video_displayformat_t display_format;/* selected cropping mode */
-};
-
-
-struct video_still_picture {
- char __user *iFrame; /* pointer to a single iframe in memory */
- __s32 size;
-};
-
-
-typedef __u16 video_attributes_t;
-/* bits: descr. */
-/* 15-14 Video compression mode (0=MPEG-1, 1=MPEG-2) */
-/* 13-12 TV system (0=525/60, 1=625/50) */
-/* 11-10 Aspect ratio (0=4:3, 3=16:9) */
-/* 9- 8 permitted display mode on 4:3 monitor (0=both, 1=only pan-sca */
-/* 7 line 21-1 data present in GOP (1=yes, 0=no) */
-/* 6 line 21-2 data present in GOP (1=yes, 0=no) */
-/* 5- 3 source resolution (0=720x480/576, 1=704x480/576, 2=352x480/57 */
-/* 2 source letterboxed (1=yes, 0=no) */
-/* 0 film/camera mode (0=
- *camera, 1=film (625/50 only)) */
-
-
-/* bit definitions for capabilities: */
-/* can the hardware decode MPEG1 and/or MPEG2? */
-#define VIDEO_CAP_MPEG1 1
-#define VIDEO_CAP_MPEG2 2
-/* can you send a system and/or program stream to video device?
- (you still have to open the video and the audio device but only
- send the stream to the video device) */
-#define VIDEO_CAP_SYS 4
-#define VIDEO_CAP_PROG 8
-/* can the driver also handle SPU, NAVI and CSS encoded data?
- (CSS API is not present yet) */
-#define VIDEO_CAP_SPU 16
-#define VIDEO_CAP_NAVI 32
-#define VIDEO_CAP_CSS 64
-
-
-#define VIDEO_STOP _IO('o', 21)
-#define VIDEO_PLAY _IO('o', 22)
-#define VIDEO_FREEZE _IO('o', 23)
-#define VIDEO_CONTINUE _IO('o', 24)
-#define VIDEO_SELECT_SOURCE _IO('o', 25)
-#define VIDEO_SET_BLANK _IO('o', 26)
-#define VIDEO_GET_STATUS _IOR('o', 27, struct video_status)
-#define VIDEO_GET_EVENT _IOR('o', 28, struct video_event)
-#define VIDEO_SET_DISPLAY_FORMAT _IO('o', 29)
-#define VIDEO_STILLPICTURE _IOW('o', 30, struct video_still_picture)
-#define VIDEO_FAST_FORWARD _IO('o', 31)
-#define VIDEO_SLOWMOTION _IO('o', 32)
-#define VIDEO_GET_CAPABILITIES _IOR('o', 33, unsigned int)
-#define VIDEO_CLEAR_BUFFER _IO('o', 34)
-#define VIDEO_SET_STREAMTYPE _IO('o', 36)
-#define VIDEO_SET_FORMAT _IO('o', 37)
-#define VIDEO_GET_SIZE _IOR('o', 55, video_size_t)
-
-/**
- * VIDEO_GET_PTS
- *
- * Read the 33 bit presentation time stamp as defined
- * in ITU T-REC-H.222.0 / ISO/IEC 13818-1.
- *
- * The PTS should belong to the currently played
- * frame if possible, but may also be a value close to it
- * like the PTS of the last decoded frame or the last PTS
- * extracted by the PES parser.
- */
-#define VIDEO_GET_PTS _IOR('o', 57, __u64)
-
-/* Read the number of displayed frames since the decoder was started */
-#define VIDEO_GET_FRAME_COUNT _IOR('o', 58, __u64)
-
-#define VIDEO_COMMAND _IOWR('o', 59, struct video_command)
-#define VIDEO_TRY_COMMAND _IOWR('o', 60, struct video_command)
-
-#endif /* _UAPI_DVBVIDEO_H_ */
diff --git a/include/uapi/linux/lirc.h b/include/uapi/linux/lirc.h
index c45a4eaea667..9919f2062b14 100644
--- a/include/uapi/linux/lirc.h
+++ b/include/uapi/linux/lirc.h
@@ -1,7 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* lirc.h - linux infrared remote control header file
- * last modified 2010/07/13 by Jarod Wilson
*/
#ifndef _LINUX_LIRC_H
diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h
index d43bec5f1afd..fdf97a6d7d18 100644
--- a/include/uapi/linux/v4l2-controls.h
+++ b/include/uapi/linux/v4l2-controls.h
@@ -50,6 +50,7 @@
#ifndef __LINUX_V4L2_CONTROLS_H
#define __LINUX_V4L2_CONTROLS_H
+#include <linux/const.h>
#include <linux/types.h>
/* Control classes */
@@ -1602,30 +1603,30 @@ struct v4l2_ctrl_h264_decode_params {
#define V4L2_FWHT_VERSION 3
/* Set if this is an interlaced format */
-#define V4L2_FWHT_FL_IS_INTERLACED BIT(0)
+#define V4L2_FWHT_FL_IS_INTERLACED _BITUL(0)
/* Set if this is a bottom-first (NTSC) interlaced format */
-#define V4L2_FWHT_FL_IS_BOTTOM_FIRST BIT(1)
+#define V4L2_FWHT_FL_IS_BOTTOM_FIRST _BITUL(1)
/* Set if each 'frame' contains just one field */
-#define V4L2_FWHT_FL_IS_ALTERNATE BIT(2)
+#define V4L2_FWHT_FL_IS_ALTERNATE _BITUL(2)
/*
* If V4L2_FWHT_FL_IS_ALTERNATE was set, then this is set if this
* 'frame' is the bottom field, else it is the top field.
*/
-#define V4L2_FWHT_FL_IS_BOTTOM_FIELD BIT(3)
+#define V4L2_FWHT_FL_IS_BOTTOM_FIELD _BITUL(3)
/* Set if the Y' plane is uncompressed */
-#define V4L2_FWHT_FL_LUMA_IS_UNCOMPRESSED BIT(4)
+#define V4L2_FWHT_FL_LUMA_IS_UNCOMPRESSED _BITUL(4)
/* Set if the Cb plane is uncompressed */
-#define V4L2_FWHT_FL_CB_IS_UNCOMPRESSED BIT(5)
+#define V4L2_FWHT_FL_CB_IS_UNCOMPRESSED _BITUL(5)
/* Set if the Cr plane is uncompressed */
-#define V4L2_FWHT_FL_CR_IS_UNCOMPRESSED BIT(6)
+#define V4L2_FWHT_FL_CR_IS_UNCOMPRESSED _BITUL(6)
/* Set if the chroma plane is full height, if cleared it is half height */
-#define V4L2_FWHT_FL_CHROMA_FULL_HEIGHT BIT(7)
+#define V4L2_FWHT_FL_CHROMA_FULL_HEIGHT _BITUL(7)
/* Set if the chroma plane is full width, if cleared it is half width */
-#define V4L2_FWHT_FL_CHROMA_FULL_WIDTH BIT(8)
+#define V4L2_FWHT_FL_CHROMA_FULL_WIDTH _BITUL(8)
/* Set if the alpha plane is uncompressed */
-#define V4L2_FWHT_FL_ALPHA_IS_UNCOMPRESSED BIT(9)
+#define V4L2_FWHT_FL_ALPHA_IS_UNCOMPRESSED _BITUL(9)
/* Set if this is an I Frame */
-#define V4L2_FWHT_FL_I_FRAME BIT(10)
+#define V4L2_FWHT_FL_I_FRAME _BITUL(10)
/* A 4-values flag - the number of components - 1 */
#define V4L2_FWHT_FL_COMPONENTS_NUM_MSK GENMASK(18, 16)
@@ -1862,6 +1863,118 @@ struct v4l2_ctrl_vp8_frame {
__u64 flags;
};
+/* Stateless MPEG-2 controls */
+
+#define V4L2_MPEG2_SEQ_FLAG_PROGRESSIVE 0x01
+
+#define V4L2_CID_STATELESS_MPEG2_SEQUENCE (V4L2_CID_CODEC_STATELESS_BASE+220)
+/**
+ * struct v4l2_ctrl_mpeg2_sequence - MPEG-2 sequence header
+ *
+ * All the members on this structure match the sequence header and sequence
+ * extension syntaxes as specified by the MPEG-2 specification.
+ *
+ * Fields horizontal_size, vertical_size and vbv_buffer_size are a
+ * combination of respective _value and extension syntax elements,
+ * as described in section 6.3.3 "Sequence header".
+ *
+ * @horizontal_size: combination of elements horizontal_size_value and
+ * horizontal_size_extension.
+ * @vertical_size: combination of elements vertical_size_value and
+ * vertical_size_extension.
+ * @vbv_buffer_size: combination of elements vbv_buffer_size_value and
+ * vbv_buffer_size_extension.
+ * @profile_and_level_indication: see MPEG-2 specification.
+ * @chroma_format: see MPEG-2 specification.
+ * @flags: see V4L2_MPEG2_SEQ_FLAG_{}.
+ */
+struct v4l2_ctrl_mpeg2_sequence {
+ __u16 horizontal_size;
+ __u16 vertical_size;
+ __u32 vbv_buffer_size;
+ __u16 profile_and_level_indication;
+ __u8 chroma_format;
+ __u8 flags;
+};
+
+#define V4L2_MPEG2_PIC_CODING_TYPE_I 1
+#define V4L2_MPEG2_PIC_CODING_TYPE_P 2
+#define V4L2_MPEG2_PIC_CODING_TYPE_B 3
+#define V4L2_MPEG2_PIC_CODING_TYPE_D 4
+
+#define V4L2_MPEG2_PIC_TOP_FIELD 0x1
+#define V4L2_MPEG2_PIC_BOTTOM_FIELD 0x2
+#define V4L2_MPEG2_PIC_FRAME 0x3
+
+#define V4L2_MPEG2_PIC_FLAG_TOP_FIELD_FIRST 0x0001
+#define V4L2_MPEG2_PIC_FLAG_FRAME_PRED_DCT 0x0002
+#define V4L2_MPEG2_PIC_FLAG_CONCEALMENT_MV 0x0004
+#define V4L2_MPEG2_PIC_FLAG_Q_SCALE_TYPE 0x0008
+#define V4L2_MPEG2_PIC_FLAG_INTRA_VLC 0x0010
+#define V4L2_MPEG2_PIC_FLAG_ALT_SCAN 0x0020
+#define V4L2_MPEG2_PIC_FLAG_REPEAT_FIRST 0x0040
+#define V4L2_MPEG2_PIC_FLAG_PROGRESSIVE 0x0080
+
+#define V4L2_CID_STATELESS_MPEG2_PICTURE (V4L2_CID_CODEC_STATELESS_BASE+221)
+/**
+ * struct v4l2_ctrl_mpeg2_picture - MPEG-2 picture header
+ *
+ * All the members on this structure match the picture header and picture
+ * coding extension syntaxes as specified by the MPEG-2 specification.
+ *
+ * @backward_ref_ts: timestamp of the V4L2 capture buffer to use as
+ * reference for backward prediction.
+ * @forward_ref_ts: timestamp of the V4L2 capture buffer to use as
+ * reference for forward prediction. These timestamp refers to the
+ * timestamp field in struct v4l2_buffer. Use v4l2_timeval_to_ns()
+ * to convert the struct timeval to a __u64.
+ * @flags: see V4L2_MPEG2_PIC_FLAG_{}.
+ * @f_code: see MPEG-2 specification.
+ * @picture_coding_type: see MPEG-2 specification.
+ * @picture_structure: see V4L2_MPEG2_PIC_{}_FIELD.
+ * @intra_dc_precision: see MPEG-2 specification.
+ * @reserved: padding field. Should be zeroed by applications.
+ */
+struct v4l2_ctrl_mpeg2_picture {
+ __u64 backward_ref_ts;
+ __u64 forward_ref_ts;
+ __u32 flags;
+ __u8 f_code[2][2];
+ __u8 picture_coding_type;
+ __u8 picture_structure;
+ __u8 intra_dc_precision;
+ __u8 reserved[5];
+};
+
+#define V4L2_CID_STATELESS_MPEG2_QUANTISATION (V4L2_CID_CODEC_STATELESS_BASE+222)
+/**
+ * struct v4l2_ctrl_mpeg2_quantisation - MPEG-2 quantisation
+ *
+ * Quantisation matrices as specified by section 6.3.7
+ * "Quant matrix extension".
+ *
+ * @intra_quantiser_matrix: The quantisation matrix coefficients
+ * for intra-coded frames, in zigzag scanning order. It is relevant
+ * for both luma and chroma components, although it can be superseded
+ * by the chroma-specific matrix for non-4:2:0 YUV formats.
+ * @non_intra_quantiser_matrix: The quantisation matrix coefficients
+ * for non-intra-coded frames, in zigzag scanning order. It is relevant
+ * for both luma and chroma components, although it can be superseded
+ * by the chroma-specific matrix for non-4:2:0 YUV formats.
+ * @chroma_intra_quantiser_matrix: The quantisation matrix coefficients
+ * for the chominance component of intra-coded frames, in zigzag scanning
+ * order. Only relevant for 4:2:2 and 4:4:4 YUV formats.
+ * @chroma_non_intra_quantiser_matrix: The quantisation matrix coefficients
+ * for the chrominance component of non-intra-coded frames, in zigzag scanning
+ * order. Only relevant for 4:2:2 and 4:4:4 YUV formats.
+ */
+struct v4l2_ctrl_mpeg2_quantisation {
+ __u8 intra_quantiser_matrix[64];
+ __u8 non_intra_quantiser_matrix[64];
+ __u8 chroma_intra_quantiser_matrix[64];
+ __u8 chroma_non_intra_quantiser_matrix[64];
+};
+
#define V4L2_CID_COLORIMETRY_CLASS_BASE (V4L2_CTRL_CLASS_COLORIMETRY | 0x900)
#define V4L2_CID_COLORIMETRY_CLASS (V4L2_CTRL_CLASS_COLORIMETRY | 1)
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 311a01cc5775..9260791b8438 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -1747,6 +1747,9 @@ struct v4l2_ext_control {
struct v4l2_ctrl_h264_decode_params __user *p_h264_decode_params;
struct v4l2_ctrl_fwht_params __user *p_fwht_params;
struct v4l2_ctrl_vp8_frame __user *p_vp8_frame;
+ struct v4l2_ctrl_mpeg2_sequence __user *p_mpeg2_sequence;
+ struct v4l2_ctrl_mpeg2_picture __user *p_mpeg2_picture;
+ struct v4l2_ctrl_mpeg2_quantisation __user *p_mpeg2_quantisation;
void __user *ptr;
};
} __attribute__ ((packed));
@@ -1807,6 +1810,10 @@ enum v4l2_ctrl_type {
V4L2_CTRL_TYPE_FWHT_PARAMS = 0x0220,
V4L2_CTRL_TYPE_VP8_FRAME = 0x0240,
+
+ V4L2_CTRL_TYPE_MPEG2_QUANTISATION = 0x0250,
+ V4L2_CTRL_TYPE_MPEG2_SEQUENCE = 0x0251,
+ V4L2_CTRL_TYPE_MPEG2_PICTURE = 0x0252,
};
/* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-02 10:32:26 +0000