From ab15d248cc96d12c928a69d3485a98d223c607ae Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Wed, 7 Feb 2018 09:05:46 -0500 Subject: media: include/(uapi/)media: add SPDX license info Replace the old license information with the corresponding SPDX license for those headers that I authored. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- include/uapi/linux/cec-funcs.h | 29 ----------------------------- include/uapi/linux/cec.h | 29 ----------------------------- 2 files changed, 58 deletions(-) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/cec-funcs.h b/include/uapi/linux/cec-funcs.h index 28e8a2a86e16..8997d5068c08 100644 --- a/include/uapi/linux/cec-funcs.h +++ b/include/uapi/linux/cec-funcs.h @@ -3,35 +3,6 @@ * cec - HDMI Consumer Electronics Control message functions * * Copyright 2016 Cisco Systems, Inc. and/or its affiliates. All rights reserved. - * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * Alternatively you can redistribute this file under the terms of the - * BSD license as stated below: - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * 3. The names of its contributors may not be used to endorse or promote - * products derived from this software without specific prior written - * permission. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. */ #ifndef _CEC_UAPI_FUNCS_H diff --git a/include/uapi/linux/cec.h b/include/uapi/linux/cec.h index b51fbe1941a7..20fe091b7e96 100644 --- a/include/uapi/linux/cec.h +++ b/include/uapi/linux/cec.h @@ -3,35 +3,6 @@ * cec - HDMI Consumer Electronics Control public header * * Copyright 2016 Cisco Systems, Inc. and/or its affiliates. All rights reserved. - * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * Alternatively you can redistribute this file under the terms of the - * BSD license as stated below: - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * 3. The names of its contributors may not be used to endorse or promote - * products derived from this software without specific prior written - * permission. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. */ #ifndef _CEC_UAPI_H -- cgit v1.2.3-71-gd317 From 5271a98cd8baae39bb0415f8002aa1bd331f9aa3 Mon Sep 17 00:00:00 2001 From: Tim Harvey Date: Thu, 15 Feb 2018 12:55:31 -0500 Subject: media: add digital video decoder entity functions Add a new media entity function definition for digital TV decoders: MEDIA_ENT_F_DTV_DECODER Signed-off-by: Tim Harvey Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/media/uapi/mediactl/media-types.rst | 11 +++++++++++ include/uapi/linux/media.h | 5 +++++ 2 files changed, 16 insertions(+) (limited to 'include/uapi/linux') diff --git a/Documentation/media/uapi/mediactl/media-types.rst b/Documentation/media/uapi/mediactl/media-types.rst index 8d64b0c06ebc..195400e24254 100644 --- a/Documentation/media/uapi/mediactl/media-types.rst +++ b/Documentation/media/uapi/mediactl/media-types.rst @@ -321,6 +321,17 @@ Types and flags used to represent the media graph elements MIPI CSI-2, ...), and outputs them on its source pad to an output video bus of another type (eDP, MIPI CSI-2, parallel, ...). + - .. row 31 + + .. _MEDIA-ENT-F-DTV-DECODER: + + - ``MEDIA_ENT_F_DTV_DECODER`` + + - Digital video decoder. The basic function of the video decoder is + to accept digital video from a wide variety of sources + and output it in some digital video standard, with appropriate + timing signals. + .. tabularcolumns:: |p{5.5cm}|p{12.0cm}| .. _media-entity-flag: diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h index b9b9446095e9..2f12328e260d 100644 --- a/include/uapi/linux/media.h +++ b/include/uapi/linux/media.h @@ -109,6 +109,11 @@ struct media_device_info { #define MEDIA_ENT_F_VID_MUX (MEDIA_ENT_F_BASE + 0x5001) #define MEDIA_ENT_F_VID_IF_BRIDGE (MEDIA_ENT_F_BASE + 0x5002) +/* + * Digital video decoder entities + */ +#define MEDIA_ENT_F_DTV_DECODER (MEDIA_ENT_F_BASE + 0x6001) + /* * Connectors */ -- cgit v1.2.3-71-gd317 From 0018147c964e73cb6ee0d463cad534fb4309e286 Mon Sep 17 00:00:00 2001 From: Kieran Bingham Date: Mon, 8 Jan 2018 12:55:23 -0500 Subject: media: v4l: doc: Clarify v4l2_mbus_fmt height definition MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The v4l2_mbus_fmt width and height corresponds directly with the v4l2_pix_format definitions, yet the differences in documentation make it ambiguous what to do in the event of field heights. Clarify this using the same text as is provided for the v4l2_pix_format which is explicit on the matter, and by matching the terminology of 'image height' rather than the misleading 'frame height'. Signed-off-by: Kieran Bingham Acked-by: Sakari Ailus Reviewed-by: Niklas Söderlund Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/media/uapi/v4l/subdev-formats.rst | 8 ++++++-- include/uapi/linux/v4l2-mediabus.h | 4 ++-- 2 files changed, 8 insertions(+), 4 deletions(-) (limited to 'include/uapi/linux') diff --git a/Documentation/media/uapi/v4l/subdev-formats.rst b/Documentation/media/uapi/v4l/subdev-formats.rst index b1eea44550e1..9fcabe7f9367 100644 --- a/Documentation/media/uapi/v4l/subdev-formats.rst +++ b/Documentation/media/uapi/v4l/subdev-formats.rst @@ -16,10 +16,14 @@ Media Bus Formats * - __u32 - ``width`` - - Image width, in pixels. + - Image width in pixels. * - __u32 - ``height`` - - Image height, in pixels. + - Image height in pixels. If ``field`` is one of ``V4L2_FIELD_TOP``, + ``V4L2_FIELD_BOTTOM`` or ``V4L2_FIELD_ALTERNATE`` then height + refers to the number of lines in the field, otherwise it refers to + the number of lines in the frame (which is twice the field height + for interlaced formats). * - __u32 - ``code`` - Format code, from enum diff --git a/include/uapi/linux/v4l2-mediabus.h b/include/uapi/linux/v4l2-mediabus.h index 6e20de63ec59..123a231001a8 100644 --- a/include/uapi/linux/v4l2-mediabus.h +++ b/include/uapi/linux/v4l2-mediabus.h @@ -18,8 +18,8 @@ /** * struct v4l2_mbus_framefmt - frame format on the media bus - * @width: frame width - * @height: frame height + * @width: image width + * @height: image height * @code: data format code (from enum v4l2_mbus_pixelcode) * @field: used interlacing type (from enum v4l2_field) * @colorspace: colorspace of the data (from enum v4l2_colorspace) -- cgit v1.2.3-71-gd317 From 81e0989e2ff411b3bb40098730830f16f707bd42 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Mon, 5 Feb 2018 04:30:48 -0500 Subject: media: media.h: fix confusing typo in comment Subdevs are initialized with MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN, not MEDIA_ENT_T_V4L2_SUBDEV_UNKNOWN. Signed-off-by: Hans Verkuil Acked-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- include/uapi/linux/media.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h index 2f12328e260d..3e8a28a5429f 100644 --- a/include/uapi/linux/media.h +++ b/include/uapi/linux/media.h @@ -136,7 +136,7 @@ struct media_device_info { * with the legacy v1 API.The number range is out of range by purpose: * several previously reserved numbers got excluded from this range. * - * Subdevs are initialized with MEDIA_ENT_T_V4L2_SUBDEV_UNKNOWN, + * Subdevs are initialized with MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN, * in order to preserve backward compatibility. * Drivers must change to the proper subdev type before * registering the entity. -- cgit v1.2.3-71-gd317 From ed3056f015de90a53127d05c34d49fe3e04675a4 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Mon, 5 Feb 2018 06:19:00 -0500 Subject: media: media.h: reorganize header to make it easier to understand The media.h public header is very messy. It mixes legacy and 'new' defines and it is not easy to figure out what should and what shouldn't be used. It also contains confusing comment that are either out of date or completely uninteresting for anyone that needs to use this header. The patch groups all entity functions together, including the 'old' defines based on the old range base. The reader just wants to know about the available functions and doesn't care about what range is used. All legacy defines are moved to the end of the header, so it is easier to locate them and just ignore them. The legacy structs in the struct media_entity_desc are put under also a much more effective signal to the reader that they shouldn't be used compared to the old method of relying on '#if 1' followed by a comment. The unused MEDIA_INTF_T_ALSA_* defines are also moved to the end of the header in the legacy area. They are also dropped from intf_type() in media-entity.c. All defines are also aligned at the same tab making the header easier to read. Signed-off-by: Hans Verkuil [mchehab@s-opensource.com: removed lots of spaces before tabs; typo changes ->change ] Signed-off-by: Mauro Carvalho Chehab --- drivers/media/media-entity.c | 16 -- include/uapi/linux/media.h | 347 ++++++++++++++++++++----------------------- 2 files changed, 164 insertions(+), 199 deletions(-) (limited to 'include/uapi/linux') diff --git a/drivers/media/media-entity.c b/drivers/media/media-entity.c index f7c6d64e6031..3498551e618e 100644 --- a/drivers/media/media-entity.c +++ b/drivers/media/media-entity.c @@ -64,22 +64,6 @@ static inline const char *intf_type(struct media_interface *intf) return "v4l-swradio"; case MEDIA_INTF_T_V4L_TOUCH: return "v4l-touch"; - case MEDIA_INTF_T_ALSA_PCM_CAPTURE: - return "alsa-pcm-capture"; - case MEDIA_INTF_T_ALSA_PCM_PLAYBACK: - return "alsa-pcm-playback"; - case MEDIA_INTF_T_ALSA_CONTROL: - return "alsa-control"; - case MEDIA_INTF_T_ALSA_COMPRESS: - return "alsa-compress"; - case MEDIA_INTF_T_ALSA_RAWMIDI: - return "alsa-rawmidi"; - case MEDIA_INTF_T_ALSA_HWDEP: - return "alsa-hwdep"; - case MEDIA_INTF_T_ALSA_SEQUENCER: - return "alsa-sequencer"; - case MEDIA_INTF_T_ALSA_TIMER: - return "alsa-timer"; default: return "unknown-intf"; } diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h index 3e8a28a5429f..c7e9a5cba24e 100644 --- a/include/uapi/linux/media.h +++ b/include/uapi/linux/media.h @@ -15,10 +15,6 @@ * 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 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 __LINUX_MEDIA_H @@ -42,113 +38,66 @@ struct media_device_info { __u32 reserved[31]; }; -#define MEDIA_ENT_ID_FLAG_NEXT (1 << 31) - -/* - * Initial value to be used when a new entity is created - * Drivers should change it to something useful - */ -#define MEDIA_ENT_F_UNKNOWN 0x00000000 - /* * Base number ranges for entity functions * - * NOTE: those ranges and entity function number are phased just to - * make it easier to maintain this file. Userspace should not rely on - * the ranges to identify a group of function types, as newer - * functions can be added with any name within the full u32 range. + * NOTE: Userspace should not rely on these ranges to identify a group + * of function types, as newer functions can be added with any name within + * the full u32 range. + * + * Some older functions use the MEDIA_ENT_F_OLD_*_BASE range. Do not + * change this, this is for backwards compatibility. When adding new + * functions always use MEDIA_ENT_F_BASE. */ -#define MEDIA_ENT_F_BASE 0x00000000 -#define MEDIA_ENT_F_OLD_BASE 0x00010000 -#define MEDIA_ENT_F_OLD_SUBDEV_BASE 0x00020000 +#define MEDIA_ENT_F_BASE 0x00000000 +#define MEDIA_ENT_F_OLD_BASE 0x00010000 +#define MEDIA_ENT_F_OLD_SUBDEV_BASE 0x00020000 /* - * DVB entities + * Initial value to be used when a new entity is created + * Drivers should change it to something useful. */ -#define MEDIA_ENT_F_DTV_DEMOD (MEDIA_ENT_F_BASE + 0x00001) -#define MEDIA_ENT_F_TS_DEMUX (MEDIA_ENT_F_BASE + 0x00002) -#define MEDIA_ENT_F_DTV_CA (MEDIA_ENT_F_BASE + 0x00003) -#define MEDIA_ENT_F_DTV_NET_DECAP (MEDIA_ENT_F_BASE + 0x00004) +#define MEDIA_ENT_F_UNKNOWN MEDIA_ENT_F_BASE /* - * I/O entities + * Subdevs are initialized with MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN in order + * to preserve backward compatibility. Drivers must change to the proper + * subdev type before registering the entity. */ -#define MEDIA_ENT_F_IO_DTV (MEDIA_ENT_F_BASE + 0x01001) -#define MEDIA_ENT_F_IO_VBI (MEDIA_ENT_F_BASE + 0x01002) -#define MEDIA_ENT_F_IO_SWRADIO (MEDIA_ENT_F_BASE + 0x01003) +#define MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN MEDIA_ENT_F_OLD_SUBDEV_BASE /* - * Analog TV IF-PLL decoders - * - * It is a responsibility of the master/bridge drivers to create links - * for MEDIA_ENT_F_IF_VID_DECODER and MEDIA_ENT_F_IF_AUD_DECODER. + * DVB entity functions */ -#define MEDIA_ENT_F_IF_VID_DECODER (MEDIA_ENT_F_BASE + 0x02001) -#define MEDIA_ENT_F_IF_AUD_DECODER (MEDIA_ENT_F_BASE + 0x02002) +#define MEDIA_ENT_F_DTV_DEMOD (MEDIA_ENT_F_BASE + 0x00001) +#define MEDIA_ENT_F_TS_DEMUX (MEDIA_ENT_F_BASE + 0x00002) +#define MEDIA_ENT_F_DTV_CA (MEDIA_ENT_F_BASE + 0x00003) +#define MEDIA_ENT_F_DTV_NET_DECAP (MEDIA_ENT_F_BASE + 0x00004) /* - * Audio Entity Functions + * I/O entity functions */ -#define MEDIA_ENT_F_AUDIO_CAPTURE (MEDIA_ENT_F_BASE + 0x03001) -#define MEDIA_ENT_F_AUDIO_PLAYBACK (MEDIA_ENT_F_BASE + 0x03002) -#define MEDIA_ENT_F_AUDIO_MIXER (MEDIA_ENT_F_BASE + 0x03003) +#define MEDIA_ENT_F_IO_V4L (MEDIA_ENT_F_OLD_BASE + 1) +#define MEDIA_ENT_F_IO_DTV (MEDIA_ENT_F_BASE + 0x01001) +#define MEDIA_ENT_F_IO_VBI (MEDIA_ENT_F_BASE + 0x01002) +#define MEDIA_ENT_F_IO_SWRADIO (MEDIA_ENT_F_BASE + 0x01003) /* - * Processing entities + * Sensor functions */ -#define MEDIA_ENT_F_PROC_VIDEO_COMPOSER (MEDIA_ENT_F_BASE + 0x4001) -#define MEDIA_ENT_F_PROC_VIDEO_PIXEL_FORMATTER (MEDIA_ENT_F_BASE + 0x4002) -#define MEDIA_ENT_F_PROC_VIDEO_PIXEL_ENC_CONV (MEDIA_ENT_F_BASE + 0x4003) -#define MEDIA_ENT_F_PROC_VIDEO_LUT (MEDIA_ENT_F_BASE + 0x4004) -#define MEDIA_ENT_F_PROC_VIDEO_SCALER (MEDIA_ENT_F_BASE + 0x4005) -#define MEDIA_ENT_F_PROC_VIDEO_STATISTICS (MEDIA_ENT_F_BASE + 0x4006) +#define MEDIA_ENT_F_CAM_SENSOR (MEDIA_ENT_F_OLD_SUBDEV_BASE + 1) +#define MEDIA_ENT_F_FLASH (MEDIA_ENT_F_OLD_SUBDEV_BASE + 2) +#define MEDIA_ENT_F_LENS (MEDIA_ENT_F_OLD_SUBDEV_BASE + 3) /* - * Switch and bridge entitites - */ -#define MEDIA_ENT_F_VID_MUX (MEDIA_ENT_F_BASE + 0x5001) -#define MEDIA_ENT_F_VID_IF_BRIDGE (MEDIA_ENT_F_BASE + 0x5002) - -/* - * Digital video decoder entities + * Video decoder functions */ +#define MEDIA_ENT_F_ATV_DECODER (MEDIA_ENT_F_OLD_SUBDEV_BASE + 4) #define MEDIA_ENT_F_DTV_DECODER (MEDIA_ENT_F_BASE + 0x6001) /* - * Connectors - */ -/* It is a responsibility of the entity drivers to add connectors and links */ -#ifdef __KERNEL__ - /* - * For now, it should not be used in userspace, as some - * definitions may change - */ - -#define MEDIA_ENT_F_CONN_RF (MEDIA_ENT_F_BASE + 0x30001) -#define MEDIA_ENT_F_CONN_SVIDEO (MEDIA_ENT_F_BASE + 0x30002) -#define MEDIA_ENT_F_CONN_COMPOSITE (MEDIA_ENT_F_BASE + 0x30003) - -#endif - -/* - * Don't touch on those. The ranges MEDIA_ENT_F_OLD_BASE and - * MEDIA_ENT_F_OLD_SUBDEV_BASE are kept to keep backward compatibility - * with the legacy v1 API.The number range is out of range by purpose: - * several previously reserved numbers got excluded from this range. + * Digital TV, analog TV, radio and/or software defined radio tuner functions. * - * Subdevs are initialized with MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN, - * in order to preserve backward compatibility. - * Drivers must change to the proper subdev type before - * registering the entity. - */ - -#define MEDIA_ENT_F_IO_V4L (MEDIA_ENT_F_OLD_BASE + 1) - -#define MEDIA_ENT_F_CAM_SENSOR (MEDIA_ENT_F_OLD_SUBDEV_BASE + 1) -#define MEDIA_ENT_F_FLASH (MEDIA_ENT_F_OLD_SUBDEV_BASE + 2) -#define MEDIA_ENT_F_LENS (MEDIA_ENT_F_OLD_SUBDEV_BASE + 3) -#define MEDIA_ENT_F_ATV_DECODER (MEDIA_ENT_F_OLD_SUBDEV_BASE + 4) -/* * It is a responsibility of the master/bridge drivers to add connectors * and links for MEDIA_ENT_F_TUNER. Please notice that some old tuners * may require the usage of separate I2C chips to decode analog TV signals, @@ -156,49 +105,46 @@ struct media_device_info { * On such cases, the IF-PLL staging is mapped via one or two entities: * MEDIA_ENT_F_IF_VID_DECODER and/or MEDIA_ENT_F_IF_AUD_DECODER. */ -#define MEDIA_ENT_F_TUNER (MEDIA_ENT_F_OLD_SUBDEV_BASE + 5) +#define MEDIA_ENT_F_TUNER (MEDIA_ENT_F_OLD_SUBDEV_BASE + 5) -#define MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN MEDIA_ENT_F_OLD_SUBDEV_BASE +/* + * Analog TV IF-PLL decoder functions + * + * It is a responsibility of the master/bridge drivers to create links + * for MEDIA_ENT_F_IF_VID_DECODER and MEDIA_ENT_F_IF_AUD_DECODER. + */ +#define MEDIA_ENT_F_IF_VID_DECODER (MEDIA_ENT_F_BASE + 0x02001) +#define MEDIA_ENT_F_IF_AUD_DECODER (MEDIA_ENT_F_BASE + 0x02002) -#if !defined(__KERNEL__) || defined(__NEED_MEDIA_LEGACY_API) +/* + * Audio entity functions + */ +#define MEDIA_ENT_F_AUDIO_CAPTURE (MEDIA_ENT_F_BASE + 0x03001) +#define MEDIA_ENT_F_AUDIO_PLAYBACK (MEDIA_ENT_F_BASE + 0x03002) +#define MEDIA_ENT_F_AUDIO_MIXER (MEDIA_ENT_F_BASE + 0x03003) /* - * Legacy symbols used to avoid userspace compilation breakages - * - * Those symbols map the entity function into types and should be - * used only on legacy programs for legacy hardware. Don't rely - * on those for MEDIA_IOC_G_TOPOLOGY. + * Processing entity functions */ -#define MEDIA_ENT_TYPE_SHIFT 16 -#define MEDIA_ENT_TYPE_MASK 0x00ff0000 -#define MEDIA_ENT_SUBTYPE_MASK 0x0000ffff - -/* End of the old subdev reserved numberspace */ -#define MEDIA_ENT_T_DEVNODE_UNKNOWN (MEDIA_ENT_T_DEVNODE | \ - MEDIA_ENT_SUBTYPE_MASK) - -#define MEDIA_ENT_T_DEVNODE MEDIA_ENT_F_OLD_BASE -#define MEDIA_ENT_T_DEVNODE_V4L MEDIA_ENT_F_IO_V4L -#define MEDIA_ENT_T_DEVNODE_FB (MEDIA_ENT_T_DEVNODE + 2) -#define MEDIA_ENT_T_DEVNODE_ALSA (MEDIA_ENT_T_DEVNODE + 3) -#define MEDIA_ENT_T_DEVNODE_DVB (MEDIA_ENT_T_DEVNODE + 4) - -#define MEDIA_ENT_T_UNKNOWN MEDIA_ENT_F_UNKNOWN -#define MEDIA_ENT_T_V4L2_VIDEO MEDIA_ENT_F_IO_V4L -#define MEDIA_ENT_T_V4L2_SUBDEV MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN -#define MEDIA_ENT_T_V4L2_SUBDEV_SENSOR MEDIA_ENT_F_CAM_SENSOR -#define MEDIA_ENT_T_V4L2_SUBDEV_FLASH MEDIA_ENT_F_FLASH -#define MEDIA_ENT_T_V4L2_SUBDEV_LENS MEDIA_ENT_F_LENS -#define MEDIA_ENT_T_V4L2_SUBDEV_DECODER MEDIA_ENT_F_ATV_DECODER -#define MEDIA_ENT_T_V4L2_SUBDEV_TUNER MEDIA_ENT_F_TUNER +#define MEDIA_ENT_F_PROC_VIDEO_COMPOSER (MEDIA_ENT_F_BASE + 0x4001) +#define MEDIA_ENT_F_PROC_VIDEO_PIXEL_FORMATTER (MEDIA_ENT_F_BASE + 0x4002) +#define MEDIA_ENT_F_PROC_VIDEO_PIXEL_ENC_CONV (MEDIA_ENT_F_BASE + 0x4003) +#define MEDIA_ENT_F_PROC_VIDEO_LUT (MEDIA_ENT_F_BASE + 0x4004) +#define MEDIA_ENT_F_PROC_VIDEO_SCALER (MEDIA_ENT_F_BASE + 0x4005) +#define MEDIA_ENT_F_PROC_VIDEO_STATISTICS (MEDIA_ENT_F_BASE + 0x4006) -/* Obsolete symbol for media_version, no longer used in the kernel */ -#define MEDIA_API_VERSION KERNEL_VERSION(0, 1, 0) -#endif +/* + * Switch and bridge entity functions + */ +#define MEDIA_ENT_F_VID_MUX (MEDIA_ENT_F_BASE + 0x5001) +#define MEDIA_ENT_F_VID_IF_BRIDGE (MEDIA_ENT_F_BASE + 0x5002) /* Entity flags */ -#define MEDIA_ENT_FL_DEFAULT (1 << 0) -#define MEDIA_ENT_FL_CONNECTOR (1 << 1) +#define MEDIA_ENT_FL_DEFAULT (1 << 0) +#define MEDIA_ENT_FL_CONNECTOR (1 << 1) + +/* OR with the entity id value to find the next entity */ +#define MEDIA_ENT_ID_FLAG_NEXT (1 << 31) struct media_entity_desc { __u32 id; @@ -219,7 +165,7 @@ struct media_entity_desc { __u32 minor; } dev; -#if 1 +#if !defined(__KERNEL__) /* * TODO: this shouldn't have been added without * actual drivers that use this. When the first real driver @@ -230,24 +176,17 @@ struct media_entity_desc { * contain the subdevice information. In addition, struct dev * can only refer to a single device, and not to multiple (e.g. * pcm and mixer devices). - * - * So for now mark this as a to do. */ struct { __u32 card; __u32 device; __u32 subdevice; } alsa; -#endif -#if 1 /* * DEPRECATED: previous node specifications. Kept just to - * avoid breaking compilation, but media_entity_desc.dev - * should be used instead. In particular, alsa and dvb - * fields below are wrong: for all devnodes, there should - * be just major/minor inside the struct, as this is enough - * to represent any devnode, no matter what type. + * avoid breaking compilation. Use media_entity_desc.dev + * instead. */ struct { __u32 major; @@ -266,9 +205,9 @@ struct media_entity_desc { }; }; -#define MEDIA_PAD_FL_SINK (1 << 0) -#define MEDIA_PAD_FL_SOURCE (1 << 1) -#define MEDIA_PAD_FL_MUST_CONNECT (1 << 2) +#define MEDIA_PAD_FL_SINK (1 << 0) +#define MEDIA_PAD_FL_SOURCE (1 << 1) +#define MEDIA_PAD_FL_MUST_CONNECT (1 << 2) struct media_pad_desc { __u32 entity; /* entity ID */ @@ -277,13 +216,13 @@ struct media_pad_desc { __u32 reserved[2]; }; -#define MEDIA_LNK_FL_ENABLED (1 << 0) -#define MEDIA_LNK_FL_IMMUTABLE (1 << 1) -#define MEDIA_LNK_FL_DYNAMIC (1 << 2) +#define MEDIA_LNK_FL_ENABLED (1 << 0) +#define MEDIA_LNK_FL_IMMUTABLE (1 << 1) +#define MEDIA_LNK_FL_DYNAMIC (1 << 2) -#define MEDIA_LNK_FL_LINK_TYPE (0xf << 28) -# define MEDIA_LNK_FL_DATA_LINK (0 << 28) -# define MEDIA_LNK_FL_INTERFACE_LINK (1 << 28) +#define MEDIA_LNK_FL_LINK_TYPE (0xf << 28) +# define MEDIA_LNK_FL_DATA_LINK (0 << 28) +# define MEDIA_LNK_FL_INTERFACE_LINK (1 << 28) struct media_link_desc { struct media_pad_desc source; @@ -303,57 +242,47 @@ struct media_links_enum { /* Interface type ranges */ -#define MEDIA_INTF_T_DVB_BASE 0x00000100 -#define MEDIA_INTF_T_V4L_BASE 0x00000200 -#define MEDIA_INTF_T_ALSA_BASE 0x00000300 +#define MEDIA_INTF_T_DVB_BASE 0x00000100 +#define MEDIA_INTF_T_V4L_BASE 0x00000200 /* Interface types */ -#define MEDIA_INTF_T_DVB_FE (MEDIA_INTF_T_DVB_BASE) -#define MEDIA_INTF_T_DVB_DEMUX (MEDIA_INTF_T_DVB_BASE + 1) -#define MEDIA_INTF_T_DVB_DVR (MEDIA_INTF_T_DVB_BASE + 2) -#define MEDIA_INTF_T_DVB_CA (MEDIA_INTF_T_DVB_BASE + 3) -#define MEDIA_INTF_T_DVB_NET (MEDIA_INTF_T_DVB_BASE + 4) - -#define MEDIA_INTF_T_V4L_VIDEO (MEDIA_INTF_T_V4L_BASE) -#define MEDIA_INTF_T_V4L_VBI (MEDIA_INTF_T_V4L_BASE + 1) -#define MEDIA_INTF_T_V4L_RADIO (MEDIA_INTF_T_V4L_BASE + 2) -#define MEDIA_INTF_T_V4L_SUBDEV (MEDIA_INTF_T_V4L_BASE + 3) -#define MEDIA_INTF_T_V4L_SWRADIO (MEDIA_INTF_T_V4L_BASE + 4) -#define MEDIA_INTF_T_V4L_TOUCH (MEDIA_INTF_T_V4L_BASE + 5) - -#define MEDIA_INTF_T_ALSA_PCM_CAPTURE (MEDIA_INTF_T_ALSA_BASE) -#define MEDIA_INTF_T_ALSA_PCM_PLAYBACK (MEDIA_INTF_T_ALSA_BASE + 1) -#define MEDIA_INTF_T_ALSA_CONTROL (MEDIA_INTF_T_ALSA_BASE + 2) -#define MEDIA_INTF_T_ALSA_COMPRESS (MEDIA_INTF_T_ALSA_BASE + 3) -#define MEDIA_INTF_T_ALSA_RAWMIDI (MEDIA_INTF_T_ALSA_BASE + 4) -#define MEDIA_INTF_T_ALSA_HWDEP (MEDIA_INTF_T_ALSA_BASE + 5) -#define MEDIA_INTF_T_ALSA_SEQUENCER (MEDIA_INTF_T_ALSA_BASE + 6) -#define MEDIA_INTF_T_ALSA_TIMER (MEDIA_INTF_T_ALSA_BASE + 7) +#define MEDIA_INTF_T_DVB_FE (MEDIA_INTF_T_DVB_BASE) +#define MEDIA_INTF_T_DVB_DEMUX (MEDIA_INTF_T_DVB_BASE + 1) +#define MEDIA_INTF_T_DVB_DVR (MEDIA_INTF_T_DVB_BASE + 2) +#define MEDIA_INTF_T_DVB_CA (MEDIA_INTF_T_DVB_BASE + 3) +#define MEDIA_INTF_T_DVB_NET (MEDIA_INTF_T_DVB_BASE + 4) + +#define MEDIA_INTF_T_V4L_VIDEO (MEDIA_INTF_T_V4L_BASE) +#define MEDIA_INTF_T_V4L_VBI (MEDIA_INTF_T_V4L_BASE + 1) +#define MEDIA_INTF_T_V4L_RADIO (MEDIA_INTF_T_V4L_BASE + 2) +#define MEDIA_INTF_T_V4L_SUBDEV (MEDIA_INTF_T_V4L_BASE + 3) +#define MEDIA_INTF_T_V4L_SWRADIO (MEDIA_INTF_T_V4L_BASE + 4) +#define MEDIA_INTF_T_V4L_TOUCH (MEDIA_INTF_T_V4L_BASE + 5) + +#if defined(__KERNEL__) /* - * MC next gen API definitions + * Connector functions * - * NOTE: The declarations below are close to the MC RFC for the Media - * Controller, the next generation. Yet, there are a few adjustments - * to do, as we want to be able to have a functional API before - * the MC properties change. Those will be properly marked below. - * Please also notice that I removed "num_pads", "num_links", - * from the proposal, as a proper userspace application will likely - * use lists for pads/links, just as we intend to do in Kernelspace. - * The API definition should be freed from fields that are bound to - * some specific data structure. + * For now these should not be used in userspace, as some definitions may + * change. * - * FIXME: Currently, I opted to name the new types as "media_v2", as this - * won't cause any conflict with the Kernelspace namespace, nor with - * the previous kAPI media_*_desc namespace. This can be changed - * later, before the adding this API upstream. + * It is the responsibility of the entity drivers to add connectors and links. */ +#define MEDIA_ENT_F_CONN_RF (MEDIA_ENT_F_BASE + 0x30001) +#define MEDIA_ENT_F_CONN_SVIDEO (MEDIA_ENT_F_BASE + 0x30002) +#define MEDIA_ENT_F_CONN_COMPOSITE (MEDIA_ENT_F_BASE + 0x30003) +#endif + +/* + * MC next gen API definitions + */ struct media_v2_entity { __u32 id; - char name[64]; /* FIXME: move to a property? (RFC says so) */ + char name[64]; __u32 function; /* Main function of the entity */ __u32 reserved[6]; } __attribute__ ((packed)); @@ -413,10 +342,62 @@ struct media_v2_topology { /* ioctls */ -#define MEDIA_IOC_DEVICE_INFO _IOWR('|', 0x00, struct media_device_info) -#define MEDIA_IOC_ENUM_ENTITIES _IOWR('|', 0x01, struct media_entity_desc) -#define MEDIA_IOC_ENUM_LINKS _IOWR('|', 0x02, struct media_links_enum) -#define MEDIA_IOC_SETUP_LINK _IOWR('|', 0x03, struct media_link_desc) -#define MEDIA_IOC_G_TOPOLOGY _IOWR('|', 0x04, struct media_v2_topology) +#define MEDIA_IOC_DEVICE_INFO _IOWR('|', 0x00, struct media_device_info) +#define MEDIA_IOC_ENUM_ENTITIES _IOWR('|', 0x01, struct media_entity_desc) +#define MEDIA_IOC_ENUM_LINKS _IOWR('|', 0x02, struct media_links_enum) +#define MEDIA_IOC_SETUP_LINK _IOWR('|', 0x03, struct media_link_desc) +#define MEDIA_IOC_G_TOPOLOGY _IOWR('|', 0x04, struct media_v2_topology) + +#if !defined(__KERNEL__) || defined(__NEED_MEDIA_LEGACY_API) + +/* + * Legacy symbols used to avoid userspace compilation breakages. + * Do not use any of this in new applications! + * + * Those symbols map the entity function into types and should be + * used only on legacy programs for legacy hardware. Don't rely + * on those for MEDIA_IOC_G_TOPOLOGY. + */ +#define MEDIA_ENT_TYPE_SHIFT 16 +#define MEDIA_ENT_TYPE_MASK 0x00ff0000 +#define MEDIA_ENT_SUBTYPE_MASK 0x0000ffff + +#define MEDIA_ENT_T_DEVNODE_UNKNOWN (MEDIA_ENT_F_OLD_BASE | \ + MEDIA_ENT_SUBTYPE_MASK) + +#define MEDIA_ENT_T_DEVNODE MEDIA_ENT_F_OLD_BASE +#define MEDIA_ENT_T_DEVNODE_V4L MEDIA_ENT_F_IO_V4L +#define MEDIA_ENT_T_DEVNODE_FB (MEDIA_ENT_F_OLD_BASE + 2) +#define MEDIA_ENT_T_DEVNODE_ALSA (MEDIA_ENT_F_OLD_BASE + 3) +#define MEDIA_ENT_T_DEVNODE_DVB (MEDIA_ENT_F_OLD_BASE + 4) + +#define MEDIA_ENT_T_UNKNOWN MEDIA_ENT_F_UNKNOWN +#define MEDIA_ENT_T_V4L2_VIDEO MEDIA_ENT_F_IO_V4L +#define MEDIA_ENT_T_V4L2_SUBDEV MEDIA_ENT_F_V4L2_SUBDEV_UNKNOWN +#define MEDIA_ENT_T_V4L2_SUBDEV_SENSOR MEDIA_ENT_F_CAM_SENSOR +#define MEDIA_ENT_T_V4L2_SUBDEV_FLASH MEDIA_ENT_F_FLASH +#define MEDIA_ENT_T_V4L2_SUBDEV_LENS MEDIA_ENT_F_LENS +#define MEDIA_ENT_T_V4L2_SUBDEV_DECODER MEDIA_ENT_F_ATV_DECODER +#define MEDIA_ENT_T_V4L2_SUBDEV_TUNER MEDIA_ENT_F_TUNER + +/* + * There is still no ALSA support in the media controller. These + * defines should not have been added and we leave them here only + * in case some application tries to use these defines. + */ +#define MEDIA_INTF_T_ALSA_BASE 0x00000300 +#define MEDIA_INTF_T_ALSA_PCM_CAPTURE (MEDIA_INTF_T_ALSA_BASE) +#define MEDIA_INTF_T_ALSA_PCM_PLAYBACK (MEDIA_INTF_T_ALSA_BASE + 1) +#define MEDIA_INTF_T_ALSA_CONTROL (MEDIA_INTF_T_ALSA_BASE + 2) +#define MEDIA_INTF_T_ALSA_COMPRESS (MEDIA_INTF_T_ALSA_BASE + 3) +#define MEDIA_INTF_T_ALSA_RAWMIDI (MEDIA_INTF_T_ALSA_BASE + 4) +#define MEDIA_INTF_T_ALSA_HWDEP (MEDIA_INTF_T_ALSA_BASE + 5) +#define MEDIA_INTF_T_ALSA_SEQUENCER (MEDIA_INTF_T_ALSA_BASE + 6) +#define MEDIA_INTF_T_ALSA_TIMER (MEDIA_INTF_T_ALSA_BASE + 7) + +/* Obsolete symbol for media_version, no longer used in the kernel */ +#define MEDIA_API_VERSION KERNEL_VERSION(0, 1, 0) + +#endif #endif /* __LINUX_MEDIA_H */ -- cgit v1.2.3-71-gd317 From 447dcc0cf12922fcda67731559dd970bde7b35a6 Mon Sep 17 00:00:00 2001 From: Sean Young Date: Sun, 3 Dec 2017 11:06:54 -0500 Subject: media: rc: add new imon protocol decoder and encoder This makes it possible to use the various iMON remotes with any raw IR RC device. Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab --- drivers/media/rc/Kconfig | 9 ++ drivers/media/rc/Makefile | 1 + drivers/media/rc/ir-imon-decoder.c | 193 +++++++++++++++++++++++++++++++++ drivers/media/rc/keymaps/rc-imon-pad.c | 3 +- drivers/media/rc/rc-core-priv.h | 6 + drivers/media/rc/rc-main.c | 3 + include/media/rc-map.h | 8 +- include/uapi/linux/lirc.h | 2 + 8 files changed, 220 insertions(+), 5 deletions(-) create mode 100644 drivers/media/rc/ir-imon-decoder.c (limited to 'include/uapi/linux') diff --git a/drivers/media/rc/Kconfig b/drivers/media/rc/Kconfig index 7ad05a6ef350..eb2c3b6eca7f 100644 --- a/drivers/media/rc/Kconfig +++ b/drivers/media/rc/Kconfig @@ -111,6 +111,15 @@ config IR_XMP_DECODER ---help--- Enable this option if you have IR with XMP protocol, and if the IR is decoded in software + +config IR_IMON_DECODER + tristate "Enable IR raw decoder for the iMON protocol" + depends on RC_CORE + ---help--- + Enable this option if you have iMON PAD or Antec Veris infrared + remote control and you would like to use it with a raw IR + receiver, or if you wish to use an encoder to transmit this IR. + endif #RC_DECODERS menuconfig RC_DEVICES diff --git a/drivers/media/rc/Makefile b/drivers/media/rc/Makefile index e098e127b26a..2e1c87066f6c 100644 --- a/drivers/media/rc/Makefile +++ b/drivers/media/rc/Makefile @@ -14,6 +14,7 @@ obj-$(CONFIG_IR_SANYO_DECODER) += ir-sanyo-decoder.o obj-$(CONFIG_IR_SHARP_DECODER) += ir-sharp-decoder.o obj-$(CONFIG_IR_MCE_KBD_DECODER) += ir-mce_kbd-decoder.o obj-$(CONFIG_IR_XMP_DECODER) += ir-xmp-decoder.o +obj-$(CONFIG_IR_IMON_DECODER) += ir-imon-decoder.o # stand-alone IR receivers/transmitters obj-$(CONFIG_RC_ATI_REMOTE) += ati_remote.o diff --git a/drivers/media/rc/ir-imon-decoder.c b/drivers/media/rc/ir-imon-decoder.c new file mode 100644 index 000000000000..a1ff06a26542 --- /dev/null +++ b/drivers/media/rc/ir-imon-decoder.c @@ -0,0 +1,193 @@ +// SPDX-License-Identifier: GPL-2.0+ +// ir-imon-decoder.c - handle iMon protocol +// +// Copyright (C) 2018 by Sean Young + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + +#include +#include "rc-core-priv.h" + +#define IMON_UNIT 415662 /* ns */ +#define IMON_BITS 30 +#define IMON_CHKBITS (BIT(30) | BIT(25) | BIT(24) | BIT(22) | \ + BIT(21) | BIT(20) | BIT(19) | BIT(18) | \ + BIT(17) | BIT(16) | BIT(14) | BIT(13) | \ + BIT(12) | BIT(11) | BIT(10) | BIT(9)) + +/* + * This protocol has 30 bits. The format is one IMON_UNIT header pulse, + * followed by 30 bits. Each bit is one IMON_UNIT check field, and then + * one IMON_UNIT field with the actual bit (1=space, 0=pulse). + * The check field is always space for some bits, for others it is pulse if + * both the preceding and current bit are zero, else space. IMON_CHKBITS + * defines which bits are of type check. + * + * There is no way to distinguish an incomplete message from one where + * the lower bits are all set, iow. the last pulse is for the lowest + * bit which is 0. + */ +enum imon_state { + STATE_INACTIVE, + STATE_BIT_CHK, + STATE_BIT_START, + STATE_FINISHED +}; + +/** + * ir_imon_decode() - Decode one iMON pulse or space + * @dev: the struct rc_dev descriptor of the device + * @ev: the struct ir_raw_event descriptor of the pulse/space + * + * This function returns -EINVAL if the pulse violates the state machine + */ +static int ir_imon_decode(struct rc_dev *dev, struct ir_raw_event ev) +{ + struct imon_dec *data = &dev->raw->imon; + + if (!is_timing_event(ev)) { + if (ev.reset) + data->state = STATE_INACTIVE; + return 0; + } + + dev_dbg(&dev->dev, + "iMON decode started at state %d bitno %d (%uus %s)\n", + data->state, data->count, TO_US(ev.duration), + TO_STR(ev.pulse)); + + for (;;) { + if (!geq_margin(ev.duration, IMON_UNIT, IMON_UNIT / 2)) + return 0; + + decrease_duration(&ev, IMON_UNIT); + + switch (data->state) { + case STATE_INACTIVE: + if (ev.pulse) { + data->state = STATE_BIT_CHK; + data->bits = 0; + data->count = IMON_BITS; + } + break; + case STATE_BIT_CHK: + if (IMON_CHKBITS & BIT(data->count)) + data->last_chk = ev.pulse; + else if (ev.pulse) + goto err_out; + data->state = STATE_BIT_START; + break; + case STATE_BIT_START: + data->bits <<= 1; + if (!ev.pulse) + data->bits |= 1; + + if (IMON_CHKBITS & BIT(data->count)) { + if (data->last_chk != !(data->bits & 3)) + goto err_out; + } + + if (!data->count--) + data->state = STATE_FINISHED; + else + data->state = STATE_BIT_CHK; + break; + case STATE_FINISHED: + if (ev.pulse) + goto err_out; + rc_keydown(dev, RC_PROTO_IMON, data->bits, 0); + data->state = STATE_INACTIVE; + break; + } + } + +err_out: + dev_dbg(&dev->dev, + "iMON decode failed at state %d bitno %d (%uus %s)\n", + data->state, data->count, TO_US(ev.duration), + TO_STR(ev.pulse)); + + data->state = STATE_INACTIVE; + + return -EINVAL; +} + +/** + * ir_imon_encode() - Encode a scancode as a stream of raw events + * + * @protocol: protocol to encode + * @scancode: scancode to encode + * @events: array of raw ir events to write into + * @max: maximum size of @events + * + * Returns: The number of events written. + * -ENOBUFS if there isn't enough space in the array to fit the + * encoding. In this case all @max events will have been written. + */ +static int ir_imon_encode(enum rc_proto protocol, u32 scancode, + struct ir_raw_event *events, unsigned int max) +{ + struct ir_raw_event *e = events; + int i, pulse; + + if (!max--) + return -ENOBUFS; + init_ir_raw_event_duration(e, 1, IMON_UNIT); + + for (i = IMON_BITS; i >= 0; i--) { + if (BIT(i) & IMON_CHKBITS) + pulse = !(scancode & (BIT(i) | BIT(i + 1))); + else + pulse = 0; + + if (pulse == e->pulse) { + e->duration += IMON_UNIT; + } else { + if (!max--) + return -ENOBUFS; + init_ir_raw_event_duration(++e, pulse, IMON_UNIT); + } + + pulse = !(scancode & BIT(i)); + + if (pulse == e->pulse) { + e->duration += IMON_UNIT; + } else { + if (!max--) + return -ENOBUFS; + init_ir_raw_event_duration(++e, pulse, IMON_UNIT); + } + } + + if (e->pulse) + e++; + + return e - events; +} + +static struct ir_raw_handler imon_handler = { + .protocols = RC_PROTO_BIT_IMON, + .decode = ir_imon_decode, + .encode = ir_imon_encode, + .carrier = 38000, +}; + +static int __init ir_imon_decode_init(void) +{ + ir_raw_handler_register(&imon_handler); + + pr_info("IR iMON protocol handler initialized\n"); + return 0; +} + +static void __exit ir_imon_decode_exit(void) +{ + ir_raw_handler_unregister(&imon_handler); +} + +module_init(ir_imon_decode_init); +module_exit(ir_imon_decode_exit); + +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Sean Young "); +MODULE_DESCRIPTION("iMON IR protocol decoder"); diff --git a/drivers/media/rc/keymaps/rc-imon-pad.c b/drivers/media/rc/keymaps/rc-imon-pad.c index a7296ffbf218..8501cf0a3253 100644 --- a/drivers/media/rc/keymaps/rc-imon-pad.c +++ b/drivers/media/rc/keymaps/rc-imon-pad.c @@ -134,8 +134,7 @@ static struct rc_map_list imon_pad_map = { .map = { .scan = imon_pad, .size = ARRAY_SIZE(imon_pad), - /* actual protocol details unknown, hardware decoder */ - .rc_proto = RC_PROTO_OTHER, + .rc_proto = RC_PROTO_IMON, .name = RC_MAP_IMON_PAD, } }; diff --git a/drivers/media/rc/rc-core-priv.h b/drivers/media/rc/rc-core-priv.h index 5e80b4273e2d..e0e6a17460f6 100644 --- a/drivers/media/rc/rc-core-priv.h +++ b/drivers/media/rc/rc-core-priv.h @@ -118,6 +118,12 @@ struct ir_raw_event_ctrl { unsigned count; u32 durations[16]; } xmp; + struct imon_dec { + int state; + int count; + int last_chk; + unsigned int bits; + } imon; }; /* macros for IR decoders */ diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c index 8621761a680f..b67be33bd62f 100644 --- a/drivers/media/rc/rc-main.c +++ b/drivers/media/rc/rc-main.c @@ -68,6 +68,8 @@ static const struct { .scancode_bits = 0x1fff, .repeat_period = 250 }, [RC_PROTO_XMP] = { .name = "xmp", .repeat_period = 250 }, [RC_PROTO_CEC] = { .name = "cec", .repeat_period = 550 }, + [RC_PROTO_IMON] = { .name = "imon", + .scancode_bits = 0x7fffffff, .repeat_period = 250 }, }; /* Used to keep track of known keymaps */ @@ -1004,6 +1006,7 @@ static const struct { RC_PROTO_BIT_MCIR2_MSE, "mce_kbd", "ir-mce_kbd-decoder" }, { RC_PROTO_BIT_XMP, "xmp", "ir-xmp-decoder" }, { RC_PROTO_BIT_CEC, "cec", NULL }, + { RC_PROTO_BIT_IMON, "imon", "ir-imon-decoder" }, }; /** diff --git a/include/media/rc-map.h b/include/media/rc-map.h index 7fc84991bd12..bfa3017cecba 100644 --- a/include/media/rc-map.h +++ b/include/media/rc-map.h @@ -36,6 +36,7 @@ #define RC_PROTO_BIT_SHARP BIT_ULL(RC_PROTO_SHARP) #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_ALL \ (RC_PROTO_BIT_UNKNOWN | RC_PROTO_BIT_OTHER | \ @@ -49,7 +50,8 @@ 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_CEC) + RC_PROTO_BIT_XMP | RC_PROTO_BIT_CEC | \ + RC_PROTO_BIT_IMON) /* All rc protocols for which we have decoders */ #define RC_PROTO_BIT_ALL_IR_DECODER \ (RC_PROTO_BIT_RC5 | RC_PROTO_BIT_RC5X_20 | \ @@ -62,7 +64,7 @@ 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_XMP | RC_PROTO_BIT_IMON) #define RC_PROTO_BIT_ALL_IR_ENCODER \ (RC_PROTO_BIT_RC5 | RC_PROTO_BIT_RC5X_20 | \ @@ -75,7 +77,7 @@ 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_SHARP | RC_PROTO_BIT_IMON) #define RC_SCANCODE_UNKNOWN(x) (x) #define RC_SCANCODE_OTHER(x) (x) diff --git a/include/uapi/linux/lirc.h b/include/uapi/linux/lirc.h index 4fe580d36e41..948d9a491083 100644 --- a/include/uapi/linux/lirc.h +++ b/include/uapi/linux/lirc.h @@ -186,6 +186,7 @@ struct lirc_scancode { * @RC_PROTO_SHARP: Sharp protocol * @RC_PROTO_XMP: XMP protocol * @RC_PROTO_CEC: CEC protocol + * @RC_PROTO_IMON: iMon Pad protocol */ enum rc_proto { RC_PROTO_UNKNOWN = 0, @@ -211,6 +212,7 @@ enum rc_proto { RC_PROTO_SHARP = 20, RC_PROTO_XMP = 21, RC_PROTO_CEC = 22, + RC_PROTO_IMON = 23, }; #endif -- cgit v1.2.3-71-gd317 From 53b2534551f179dcd065b4ead79fa1327678a0e0 Mon Sep 17 00:00:00 2001 From: Smitha T Murthy Date: Fri, 2 Feb 2018 07:25:41 -0500 Subject: media: videodev2.h: Add v4l2 definition for HEVC Add V4L2 definition for HEVC compressed format Signed-off-by: Smitha T Murthy Reviewed-by: Andrzej Hajda Reviewed-by: Stanimir Varbanov Acked-by: Hans Verkuil Signed-off-by: Sylwester Nawrocki Signed-off-by: Mauro Carvalho Chehab --- include/uapi/linux/videodev2.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 982718965180..600877be5c22 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -635,6 +635,7 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_VC1_ANNEX_L v4l2_fourcc('V', 'C', '1', 'L') /* SMPTE 421M Annex L compliant stream */ #define V4L2_PIX_FMT_VP8 v4l2_fourcc('V', 'P', '8', '0') /* VP8 */ #define V4L2_PIX_FMT_VP9 v4l2_fourcc('V', 'P', '9', '0') /* VP9 */ +#define V4L2_PIX_FMT_HEVC v4l2_fourcc('H', 'E', 'V', 'C') /* HEVC aka H.265 */ /* Vendor-specific formats */ #define V4L2_PIX_FMT_CPIA1 v4l2_fourcc('C', 'P', 'I', 'A') /* cpia1 YUV */ -- cgit v1.2.3-71-gd317 From 2c02837bd99cda8e4f8b9cb5ea74956242b5c851 Mon Sep 17 00:00:00 2001 From: Smitha T Murthy Date: Fri, 2 Feb 2018 07:25:46 -0500 Subject: media: v4l2: Add v4l2 control IDs for HEVC encoder Add v4l2 controls for HEVC encoder Signed-off-by: Smitha T Murthy Reviewed-by: Andrzej Hajda Acked-by: Hans Verkuil Signed-off-by: Sylwester Nawrocki Signed-off-by: Mauro Carvalho Chehab --- drivers/media/v4l2-core/v4l2-ctrls.c | 119 +++++++++++++++++++++++++++++++++++ include/uapi/linux/v4l2-controls.h | 93 ++++++++++++++++++++++++++- 2 files changed, 211 insertions(+), 1 deletion(-) (limited to 'include/uapi/linux') diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c index ce08b50b8290..d29e45516eb7 100644 --- a/drivers/media/v4l2-core/v4l2-ctrls.c +++ b/drivers/media/v4l2-core/v4l2-ctrls.c @@ -480,6 +480,57 @@ const char * const *v4l2_ctrl_get_menu(u32 id) NULL, }; + static const char * const hevc_profile[] = { + "Main", + "Main Still Picture", + "Main 10", + NULL, + }; + static const char * const hevc_level[] = { + "1", + "2", + "2.1", + "3", + "3.1", + "4", + "4.1", + "5", + "5.1", + "5.2", + "6", + "6.1", + "6.2", + NULL, + }; + static const char * const hevc_hierarchial_coding_type[] = { + "B", + "P", + NULL, + }; + static const char * const hevc_refresh_type[] = { + "None", + "CRA", + "IDR", + NULL, + }; + static const char * const hevc_size_of_length_field[] = { + "0", + "1", + "2", + "4", + NULL, + }; + static const char * const hevc_tier[] = { + "Main", + "High", + NULL, + }; + static const char * const hevc_loop_filter_mode[] = { + "Disabled", + "Enabled", + "Disabled at slice boundary", + "NULL", + }; switch (id) { case V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ: @@ -575,6 +626,20 @@ const char * const *v4l2_ctrl_get_menu(u32 id) return dv_it_content_type; case V4L2_CID_DETECT_MD_MODE: return detect_md_mode; + case V4L2_CID_MPEG_VIDEO_HEVC_PROFILE: + return hevc_profile; + case V4L2_CID_MPEG_VIDEO_HEVC_LEVEL: + return hevc_level; + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE: + return hevc_hierarchial_coding_type; + case V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE: + return hevc_refresh_type; + case V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD: + return hevc_size_of_length_field; + case V4L2_CID_MPEG_VIDEO_HEVC_TIER: + return hevc_tier; + case V4L2_CID_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE: + return hevc_loop_filter_mode; default: return NULL; @@ -776,6 +841,53 @@ const char *v4l2_ctrl_get_name(u32 id) case V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP: return "VPX P-Frame QP Value"; case V4L2_CID_MPEG_VIDEO_VPX_PROFILE: return "VPX Profile"; + /* HEVC controls */ + case V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP: return "HEVC I-Frame QP Value"; + case V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP: return "HEVC P-Frame QP Value"; + case V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP: return "HEVC B-Frame QP Value"; + case V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP: return "HEVC Minimum QP Value"; + case V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP: return "HEVC Maximum QP Value"; + case V4L2_CID_MPEG_VIDEO_HEVC_PROFILE: return "HEVC Profile"; + case V4L2_CID_MPEG_VIDEO_HEVC_LEVEL: return "HEVC Level"; + case V4L2_CID_MPEG_VIDEO_HEVC_TIER: return "HEVC Tier"; + case V4L2_CID_MPEG_VIDEO_HEVC_FRAME_RATE_RESOLUTION: return "HEVC Frame Rate Resolution"; + case V4L2_CID_MPEG_VIDEO_HEVC_MAX_PARTITION_DEPTH: return "HEVC Maximum Coding Unit Depth"; + case V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE: return "HEVC Refresh Type"; + case V4L2_CID_MPEG_VIDEO_HEVC_CONST_INTRA_PRED: return "HEVC Constant Intra Prediction"; + case V4L2_CID_MPEG_VIDEO_HEVC_LOSSLESS_CU: return "HEVC Lossless Encoding"; + case V4L2_CID_MPEG_VIDEO_HEVC_WAVEFRONT: return "HEVC Wavefront"; + case V4L2_CID_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE: return "HEVC Loop Filter"; + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_QP: return "HEVC QP Values"; + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE: return "HEVC Hierarchical Coding Type"; + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER: return "HEVC Hierarchical Coding Layer"; + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_QP: return "HEVC Hierarchical Layer 0 QP"; + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_QP: return "HEVC Hierarchical Layer 1 QP"; + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_QP: return "HEVC Hierarchical Layer 2 QP"; + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_QP: return "HEVC Hierarchical Layer 3 QP"; + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_QP: return "HEVC Hierarchical Layer 4 QP"; + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_QP: return "HEVC Hierarchical Layer 5 QP"; + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_QP: return "HEVC Hierarchical Layer 6 QP"; + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_BR: return "HEVC Hierarchical Lay 0 BitRate"; + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_BR: return "HEVC Hierarchical Lay 1 BitRate"; + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_BR: return "HEVC Hierarchical Lay 2 BitRate"; + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_BR: return "HEVC Hierarchical Lay 3 BitRate"; + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_BR: return "HEVC Hierarchical Lay 4 BitRate"; + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR: return "HEVC Hierarchical Lay 5 BitRate"; + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_BR: return "HEVC Hierarchical Lay 6 BitRate"; + case V4L2_CID_MPEG_VIDEO_HEVC_GENERAL_PB: return "HEVC General PB"; + case V4L2_CID_MPEG_VIDEO_HEVC_TEMPORAL_ID: return "HEVC Temporal ID"; + case V4L2_CID_MPEG_VIDEO_HEVC_STRONG_SMOOTHING: return "HEVC Strong Intra Smoothing"; + case V4L2_CID_MPEG_VIDEO_HEVC_INTRA_PU_SPLIT: return "HEVC Intra PU Split"; + case V4L2_CID_MPEG_VIDEO_HEVC_TMV_PREDICTION: return "HEVC TMV Prediction"; + case V4L2_CID_MPEG_VIDEO_HEVC_MAX_NUM_MERGE_MV_MINUS1: return "HEVC Max Num of Candidate MVs"; + case V4L2_CID_MPEG_VIDEO_HEVC_WITHOUT_STARTCODE: return "HEVC ENC Without Startcode"; + case V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_PERIOD: return "HEVC Num of I-Frame b/w 2 IDR"; + case V4L2_CID_MPEG_VIDEO_HEVC_LF_BETA_OFFSET_DIV2: return "HEVC Loop Filter Beta Offset"; + case V4L2_CID_MPEG_VIDEO_HEVC_LF_TC_OFFSET_DIV2: return "HEVC Loop Filter TC Offset"; + case V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD: return "HEVC Size of Length Field"; + case V4L2_CID_MPEG_VIDEO_REF_NUMBER_FOR_PFRAMES: return "Reference Frames for a P-Frame"; + case V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR: return "Prepend SPS and PPS to IDR"; + /* CAMERA controls */ /* Keep the order of the 'case's the same as in v4l2-controls.h! */ case V4L2_CID_CAMERA_CLASS: return "Camera Controls"; @@ -1069,6 +1181,13 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type, case V4L2_CID_TUNE_DEEMPHASIS: case V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL: case V4L2_CID_DETECT_MD_MODE: + case V4L2_CID_MPEG_VIDEO_HEVC_PROFILE: + case V4L2_CID_MPEG_VIDEO_HEVC_LEVEL: + case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE: + case V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE: + case V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD: + case V4L2_CID_MPEG_VIDEO_HEVC_TIER: + case V4L2_CID_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE: *type = V4L2_CTRL_TYPE_MENU; break; case V4L2_CID_LINK_FREQ: diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h index cbbb750d87d1..8d473c979b61 100644 --- a/include/uapi/linux/v4l2-controls.h +++ b/include/uapi/linux/v4l2-controls.h @@ -589,6 +589,98 @@ enum v4l2_vp8_golden_frame_sel { #define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP (V4L2_CID_MPEG_BASE+510) #define V4L2_CID_MPEG_VIDEO_VPX_PROFILE (V4L2_CID_MPEG_BASE+511) +/* CIDs for HEVC encoding. */ + +#define V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP (V4L2_CID_MPEG_BASE + 600) +#define V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP (V4L2_CID_MPEG_BASE + 601) +#define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP (V4L2_CID_MPEG_BASE + 602) +#define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP (V4L2_CID_MPEG_BASE + 603) +#define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP (V4L2_CID_MPEG_BASE + 604) +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_QP (V4L2_CID_MPEG_BASE + 605) +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE (V4L2_CID_MPEG_BASE + 606) +enum v4l2_mpeg_video_hevc_hier_coding_type { + V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_B = 0, + V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_P = 1, +}; +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER (V4L2_CID_MPEG_BASE + 607) +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_QP (V4L2_CID_MPEG_BASE + 608) +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_QP (V4L2_CID_MPEG_BASE + 609) +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_QP (V4L2_CID_MPEG_BASE + 610) +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_QP (V4L2_CID_MPEG_BASE + 611) +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_QP (V4L2_CID_MPEG_BASE + 612) +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_QP (V4L2_CID_MPEG_BASE + 613) +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_QP (V4L2_CID_MPEG_BASE + 614) +#define V4L2_CID_MPEG_VIDEO_HEVC_PROFILE (V4L2_CID_MPEG_BASE + 615) +enum v4l2_mpeg_video_hevc_profile { + V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN = 0, + V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE = 1, + V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10 = 2, +}; +#define V4L2_CID_MPEG_VIDEO_HEVC_LEVEL (V4L2_CID_MPEG_BASE + 616) +enum v4l2_mpeg_video_hevc_level { + V4L2_MPEG_VIDEO_HEVC_LEVEL_1 = 0, + V4L2_MPEG_VIDEO_HEVC_LEVEL_2 = 1, + V4L2_MPEG_VIDEO_HEVC_LEVEL_2_1 = 2, + V4L2_MPEG_VIDEO_HEVC_LEVEL_3 = 3, + V4L2_MPEG_VIDEO_HEVC_LEVEL_3_1 = 4, + V4L2_MPEG_VIDEO_HEVC_LEVEL_4 = 5, + V4L2_MPEG_VIDEO_HEVC_LEVEL_4_1 = 6, + V4L2_MPEG_VIDEO_HEVC_LEVEL_5 = 7, + V4L2_MPEG_VIDEO_HEVC_LEVEL_5_1 = 8, + V4L2_MPEG_VIDEO_HEVC_LEVEL_5_2 = 9, + V4L2_MPEG_VIDEO_HEVC_LEVEL_6 = 10, + V4L2_MPEG_VIDEO_HEVC_LEVEL_6_1 = 11, + V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2 = 12, +}; +#define V4L2_CID_MPEG_VIDEO_HEVC_FRAME_RATE_RESOLUTION (V4L2_CID_MPEG_BASE + 617) +#define V4L2_CID_MPEG_VIDEO_HEVC_TIER (V4L2_CID_MPEG_BASE + 618) +enum v4l2_mpeg_video_hevc_tier { + V4L2_MPEG_VIDEO_HEVC_TIER_MAIN = 0, + V4L2_MPEG_VIDEO_HEVC_TIER_HIGH = 1, +}; +#define V4L2_CID_MPEG_VIDEO_HEVC_MAX_PARTITION_DEPTH (V4L2_CID_MPEG_BASE + 619) +#define V4L2_CID_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE (V4L2_CID_MPEG_BASE + 620) +enum v4l2_cid_mpeg_video_hevc_loop_filter_mode { + V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED = 0, + V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_ENABLED = 1, + V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, +}; +#define V4L2_CID_MPEG_VIDEO_HEVC_LF_BETA_OFFSET_DIV2 (V4L2_CID_MPEG_BASE + 621) +#define V4L2_CID_MPEG_VIDEO_HEVC_LF_TC_OFFSET_DIV2 (V4L2_CID_MPEG_BASE + 622) +#define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE (V4L2_CID_MPEG_BASE + 623) +enum v4l2_cid_mpeg_video_hevc_refresh_type { + V4L2_MPEG_VIDEO_HEVC_REFRESH_NONE = 0, + V4L2_MPEG_VIDEO_HEVC_REFRESH_CRA = 1, + V4L2_MPEG_VIDEO_HEVC_REFRESH_IDR = 2, +}; +#define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_PERIOD (V4L2_CID_MPEG_BASE + 624) +#define V4L2_CID_MPEG_VIDEO_HEVC_LOSSLESS_CU (V4L2_CID_MPEG_BASE + 625) +#define V4L2_CID_MPEG_VIDEO_HEVC_CONST_INTRA_PRED (V4L2_CID_MPEG_BASE + 626) +#define V4L2_CID_MPEG_VIDEO_HEVC_WAVEFRONT (V4L2_CID_MPEG_BASE + 627) +#define V4L2_CID_MPEG_VIDEO_HEVC_GENERAL_PB (V4L2_CID_MPEG_BASE + 628) +#define V4L2_CID_MPEG_VIDEO_HEVC_TEMPORAL_ID (V4L2_CID_MPEG_BASE + 629) +#define V4L2_CID_MPEG_VIDEO_HEVC_STRONG_SMOOTHING (V4L2_CID_MPEG_BASE + 630) +#define V4L2_CID_MPEG_VIDEO_HEVC_MAX_NUM_MERGE_MV_MINUS1 (V4L2_CID_MPEG_BASE + 631) +#define V4L2_CID_MPEG_VIDEO_HEVC_INTRA_PU_SPLIT (V4L2_CID_MPEG_BASE + 632) +#define V4L2_CID_MPEG_VIDEO_HEVC_TMV_PREDICTION (V4L2_CID_MPEG_BASE + 633) +#define V4L2_CID_MPEG_VIDEO_HEVC_WITHOUT_STARTCODE (V4L2_CID_MPEG_BASE + 634) +#define V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD (V4L2_CID_MPEG_BASE + 635) +enum v4l2_cid_mpeg_video_hevc_size_of_length_field { + V4L2_MPEG_VIDEO_HEVC_SIZE_0 = 0, + V4L2_MPEG_VIDEO_HEVC_SIZE_1 = 1, + V4L2_MPEG_VIDEO_HEVC_SIZE_2 = 2, + V4L2_MPEG_VIDEO_HEVC_SIZE_4 = 3, +}; +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_BR (V4L2_CID_MPEG_BASE + 636) +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_BR (V4L2_CID_MPEG_BASE + 637) +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_BR (V4L2_CID_MPEG_BASE + 638) +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_BR (V4L2_CID_MPEG_BASE + 639) +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_BR (V4L2_CID_MPEG_BASE + 640) +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR (V4L2_CID_MPEG_BASE + 641) +#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_BR (V4L2_CID_MPEG_BASE + 642) +#define V4L2_CID_MPEG_VIDEO_REF_NUMBER_FOR_PFRAMES (V4L2_CID_MPEG_BASE + 643) +#define V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR (V4L2_CID_MPEG_BASE + 644) + /* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ #define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000) #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+0) @@ -657,7 +749,6 @@ enum v4l2_mpeg_mfc51_video_force_frame_type { #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC (V4L2_CID_MPEG_MFC51_BASE+53) #define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (V4L2_CID_MPEG_MFC51_BASE+54) - /* Camera class control IDs */ #define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) -- cgit v1.2.3-71-gd317