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f07563fa1628a75c578152387638b1f217f730be - libv4lconvert/Makefile
6ac3c887c56c7d4345499cb5b7bfac9579a57d16 - libv4lconvert/cpia1.c
2d385802ec3690e78a961ce95431e98eb3f5fc6a - libv4lconvert/rgbyuv.c
43843cbdb81f3efee5873f5ed25ae1eb7745a9e5 - libv4lconvert/libv4lconvert-priv.h
002783c808dc565478c18bd27373792028264bb6 - libv4lconvert/ov518-decomp.c
4d49e6e897046e66e41c3563fec2eb2562abf813 - libv4lconvert/jpeg_memsrcdest.c
a38fdb4c79518e972678745c93cd62881d72972b - libv4lconvert/Makefile.dGPU
e9f783fb933606224252dfd3093afa36490f6f4c - libv4lconvert/Makefile.in
52900601a24ee9ffea87ca7fe6651e912e20235e - libv4lconvert/libv4lsyscall-priv.h
d37f854500cbd759ad93ae89c6aa75c00b000931 - libv4lconvert/bayer.c
2cd1b994bb7999d0c08c19b1a2efd11707250852 - libv4lconvert/helper.c
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6e806290f6e426c881322d362f189fa7b9e2f917 - libv4lconvert/sn9c10x.c
ba44b6ac00a643e6df484f3172022e1b2628c0cc - libv4lconvert/jpgl.c
fa06343de31dcf6d3d5862cc278396272fa838c4 - libv4lconvert/se401.c
4bd081bf25b63f5463d582ef36f77ba5e3711d0d - libv4lconvert/sq905c.c
940250beb5898bf254e7cd1ef9d7950a8db10af6 - libv4lconvert/mr97310a.c
5e177c3a7c157c25c4afcae031e79830237510f6 - libv4lconvert/libv4lconvert.c
1f362080c319355070cf409cfccf28d8c68d024e - libv4lconvert/sn9c2028-decomp.c
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61710972d4e9bfcd00490c563d1bb5bde5480c9e - libv4lconvert/tinyjpeg.c
231571db9f8caa6fdc68138102029127a6b93812 - libv4lconvert/crop.c
d62448a06539ecf6e3daae7faa299b6da8878054 - libv4lconvert/pac207.c
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a016f896e0e9f0cd8af7447b52651ed14c5a5b29 - libv4lconvert/jpeg.c
608a4c341a5df9daea647fbddc415cdaf27b0482 - libv4lconvert/spca561-decompress.c
b03b32eae024bf59b6ceaf6b6d342383cd0b0673 - libv4lconvert/jl2005bcd.c
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2df34af8f9d747fb0e5c7c71954c788aff1c483f - libv4lconvert/stv0680.c
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02aa2e7d12b72fe4ce79cdf4009da61f35091e94 - libv4lconvert/flip.c
05038ef9efab175322a12d3d6620dba6298aa2a9 - libv4lconvert/spca501.c
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1d9c446cd8a232da87bd79acebc93e018ec72499 - libv4lconvert/jidctflt.c
ed215eca170d07a6838be3796aad933adf89ece2 - libv4lconvert/hm12.c
193e9d2c997e21ce8ca02f25050fb8d2d62b6bfd - libv4lconvert/processing/autogain.c
c894d4a9b9e0f95be9e7bade4f7f734ae0c6996c - libv4lconvert/processing/libv4lprocessing.c
4158e9c3d21cf0a064b99bdf8571df4f3ba6d5bb - libv4lconvert/processing/whitebalance.c
be34baf0d2ce1374c841494ba27ccc352c444e98 - libv4lconvert/processing/gamma.c
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9f382ff1f2895b926f3596e0a8ae7637b5e6a2ac - libv4lconvert/control/libv4lcontrol.c
8c523bd3838004a4fa00430a38cbc6dbaa47286f - libv4lconvert/control/libv4lcontrol.h
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bda0c1296aad2b3b178a76f38e26c20ce3b81233 - include/libv4l1.h
a95818658d95c1602f2422e5f1fb54b9ca70536e - include/libv4l2rds.h
2d1932763a064ef1176450b1bb4dd242aa3c77bb - include/libv4lconvert.h
3517bc15e30852ad01ad9966ec7111a16a2263df - include/libv4l2.h
944cd9bc32420e73da3a7d3cb1d0ce707263c9f0 - include/libv4l1-videodev.h
7d9d199f4e6f4ba6f0d669ee5decd74355507137 - include/libv4l-plugin.h
cfeaf0c16571e0c64bce50bcb8a6cd8d8c976187 - include/config.h
d7d4fd219e36edadc17837bff78eb8323e2a115e - include/libdvbv5/libdvb-version.h
33071176eda60242f39927e572ac6b1c1bab32e2 - include/libdvbv5/desc_event_extended.h
29c2cd2554e4f4285ab8709e6eace38046d8ecdc - include/libdvbv5/desc_t2_delivery.h
b42819db457bc6a23324faf259c0db1104741d99 - include/libdvbv5/dvb-scan.h
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f4eb8b615b7c5a245c76e3f448e6cd848d8cf765 - include/libdvbv5/desc_cable_delivery.h
170a50b570691975e0ff22faffeb0131fc47c7c8 - include/libdvbv5/desc_logical_channel.h
c8f11e89456fc078c607d424e887babe72cd3684 - include/libdvbv5/nit.h
d39a24d0d0a0fbe732881dd2734b10d842d88de9 - include/libdvbv5/header.h
badc03677ddbcfa1d1188ddaaa4c272fccfe4a21 - include/libdvbv5/desc_atsc_service_location.h
d3bad046037cad4a95778555021a1a1a6b3040d9 - include/libdvbv5/cat.h
a614739513f62affb1059df81c064203d9fe2fcd - include/libdvbv5/desc_ca_identifier.h
6d70f699eb912c974dc06a19f9bdcb7dd0c27932 - include/libdvbv5/desc_service.h
0eda1161b34ca39b8528bc53d05fb0fc7d457f80 - include/libdvbv5/desc_frequency_list.h
22f6b663d50de467539201ecfdb363e9252c88bd - include/libdvbv5/atsc_eit.h
1c1292f060664abf6c12273a41b2bf6f704dd19b - include/libdvbv5/desc_sat.h
22de6de5e65530aa1ab38a2373db128e81983a4c - include/libdvbv5/desc_network_name.h
91178a5945e63c81051b57b7b2842139947a3b39 - include/libdvbv5/desc_extension.h
9ca776ad159cf84b2f68101bf279472741829047 - include/libdvbv5/descriptors.h
fa7e8d5e996310e1dd47d5467780d533c8a93ad8 - include/libdvbv5/dvb-dev.h
fed6115825c5b23e1e31ff80aab997f0a7b6c3fc - include/libdvbv5/sdt.h
4b892acd2ce77c060b50cf67f5faf9dc9b76edbb - include/libdvbv5/dvb-frontend.h
8b9f9e00f7bcdce58aef1d8d7234567af82e49b8 - include/libdvbv5/dvb-file.h
b8a077b8e3c6e337223fc37685d217a81df112f1 - include/libdvbv5/dvb-demux.h
01a0afbe1a4f41cf58f9ce47d65b31e3df7c8680 - include/libdvbv5/pat.h
4a49c8b46947be16356d6355aa36d72d7baa946c - include/libdvbv5/vct.h
c83200debc98ff8fa82030d36371a2caa230281a - include/libdvbv5/desc_language.h
21cea15c5d4faff2726f18bdf5b83e2210d472c4 - include/libdvbv5/mpeg_pes.h
825f75350da9fb148acc7d36af513da977105169 - include/libdvbv5/desc_isdbt_delivery.h
8f60bf43907b1eac3c1c2f031cf68a9bdebb3662 - include/libdvbv5/desc_ts_info.h
89cbb75f3e0952e4dfb145fdea776b45e05b7e76 - include/libdvbv5/desc_hierarchy.h
5c80a7ee23d1da2c91f60e79f7292248694b4f65 - include/libdvbv5/crc32.h
93b7b27ccc89e1ad4279eb12560e1dfc3d2ff1eb - include/libdvbv5/dvb-fe.h
aeeb75989de4b2ecafa1b2fc5ed30787999eec1b - include/libdvbv5/mpeg_es.h
dc684983365ffef353993faad0b105bcb87f4218 - include/libdvbv5/desc_event_short.h
5e3be50d1292109d59c80f920ba1b7a4bcbbdf56 - include/libdvbv5/eit.h
f95a0206952db4cce561455accad66a37f9a4104 - include/libdvbv5/mgt.h
88f8c78bbaf22b345e2ccb68e9b787e649dac2c1 - include/libdvbv5/libdvb-version.h.in
74a66644980a66adeba21ecc40ebefa2b4480e25 - include/libdvbv5/pmt.h
7671f125c6f61eef85f55eb314097435b3772431 - include/libdvbv5/dvb-sat.h
26fd40a10548cdb9bd4aafdda4486f9d39fd5c9e - include/libdvbv5/countries.h
65db3beaf2ec19a43a870b2759e6aecb15a95c7b - include/libdvbv5/atsc_header.h
149f7eb3c71b8f65127d3c4f2143080b115697e5 - include/libdvbv5/desc_terrestrial_delivery.h
708af2b77b2c94ee9cf593b31e20471c80ea556b - include/libdvbv5/mpeg_ts.h
ba205468e43ca16edf1ebec59dce9822044c1064 - include/libdvbv5/desc_registration_id.h
e70b24d8d1f3a248735c2d724d3b92c49b7aaba5 - include/libdvbv5/dvb-log.h
2d0557eadd4cff02ab52e26778d35b6c34f09158 - libv4l2/libv4l2-priv.h
487af43db163be6d3604371b9a504c1df2a9bf6c - libv4l2/v4l2-plugin-android.c
0ac38b46fa1659db4c05660205f212389295e7ff - libv4l2/Makefile
8ac3789333a6cd18e7f35d3b66a8a4d0293feb78 - libv4l2/Makefile.dGPU
fdd6e5e27aa8b41d5da77cb3b9be3fc3b8a44763 - libv4l2/libv4l2.export
1d37e5ea9231e7e0eea7d1a02938c6d1ae8ba791 - libv4l2/Makefile.in
51892a60925c37c865fe6eb9c923a552df180ebf - libv4l2/v4l2-plugin.c
d4c7daee644a35244ac8a5e1009a3aeb1d4fd3da - libv4l2/Makefile.am
87856c7113d150dceb254b5d548f942e7fcaf8f1 - libv4l2/libv4l2.c
d11ec5b8ce8390a72fd61457d7b8667378311191 - libv4l2/log.c
cbcee4426c19c168c6f49d04af3a0b2e30c0b681 - libv4l2/libv4l2.pc.in
55bb16d05817a3ecf076174175b2ca5b56e729d8 - libv4l2/v4l2convert.c

Change-Id: I4dd528ac6ac1e89b1e1ebadc7fdaf45cea9dcc98
This commit is contained in:
svcmobrel-release
2025-08-25 10:24:17 -07:00
parent e003da6fcd
commit 1f9ef4be87
117 changed files with 35073 additions and 0 deletions
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80
libv4lconvert/control/libv4lcontrol-priv.h Normal file
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/*
# (C) 2008-2009 Elmar Kleijn <elmar_kleijn@hotmail.com>
# (C) 2008-2009 Sjoerd Piepenbrink <need4weed@gmail.com>
# (C) 2008-2009 Radjnies Bhansingh <radjnies@gmail.com>
# (C) 2008-2009 Hans de Goede <hdegoede@redhat.com>
# 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 Lesser 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., 51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA
*/
#ifndef __LIBV4LCONTROL_PRIV_H
#define __LIBV4LCONTROL_PRIV_H
#include "libv4l-plugin.h"
#define V4LCONTROL_SHM_SIZE 4096
#define V4LCONTROL_SUPPORTS_NEXT_CTRL 0x01
#define V4LCONTROL_MEMORY_IS_MALLOCED 0x02
struct v4lcontrol_flags_info;
struct v4lcontrol_data {
int fd; /* Device fd */
int bandwidth; /* Connection bandwidth (0 = unknown) */
int flags; /* Flags for this device */
int priv_flags; /* Internal use only flags */
int controls; /* Which controls to use for this device */
unsigned int *shm_values; /* shared memory control value store */
unsigned int old_values[V4LCONTROL_COUNT]; /* for controls_changed() */
const struct v4lcontrol_flags_info *flags_info;
void *dev_ops_priv;
const struct libv4l_dev_ops *dev_ops;
};
struct v4lcontrol_flags_info {
unsigned short vendor_id;
unsigned short product_id;
unsigned short product_mask;
const char *dmi_board_vendor;
const char *dmi_board_name;
/* We could also use the USB manufacturer and product strings some devices have
const char *manufacturer;
const char *product; */
int flags;
int default_gamma;
/* Some seldom used dmi strings (for notebooks with bogus info in the board
entries, but usefull info elsewhere). We keep this at the end as to not
polute the initalizers for the normal case. */
/* System (product) vendor / name */
const char *dmi_system_vendor;
const char *dmi_system_name;
/* Board and System versions */
const char *dmi_board_version;
const char *dmi_system_version;
};
struct v4lcontrol_usb_id {
unsigned short vendor_id;
unsigned short product_id;
};
struct v4lcontrol_upside_down_table {
const char **board_vendor;
const char **board_name;
const struct v4lcontrol_usb_id *camera_id;
};
#endif

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libv4lconvert/control/libv4lcontrol.h Normal file
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/*
# (C) 2008-2009 Elmar Kleijn <elmar_kleijn@hotmail.com>
# (C) 2008-2009 Sjoerd Piepenbrink <need4weed@gmail.com>
# (C) 2008-2009 Radjnies Bhansingh <radjnies@gmail.com>
# (C) 2008-2009 Hans de Goede <hdegoede@redhat.com>
# 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 Lesser 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., 51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA
*/
#ifndef __LIBV4LCONTROL_H
#define __LIBV4LCONTROL_H
#include "libv4l-plugin.h"
/* Flags */
#define V4LCONTROL_HFLIPPED 0x01
#define V4LCONTROL_VFLIPPED 0x02
#define V4LCONTROL_ROTATED_90_JPEG 0x04
#define V4LCONTROL_WANTS_WB 0x08
#define V4LCONTROL_WANTS_AUTOGAIN 0x10
#define V4LCONTROL_FORCE_TINYJPEG 0x20
/* Masks */
#define V4LCONTROL_WANTS_WB_AUTOGAIN (V4LCONTROL_WANTS_WB | V4LCONTROL_WANTS_AUTOGAIN)
/* Controls */
enum {
V4LCONTROL_WHITEBALANCE,
V4LCONTROL_HFLIP,
V4LCONTROL_VFLIP,
V4LCONTROL_GAMMA,
/* All fake controls above here are auto enabled when not present in hw */
V4LCONTROL_AUTO_ENABLE_COUNT,
V4LCONTROL_AUTOGAIN,
V4LCONTROL_AUTOGAIN_TARGET,
V4LCONTROL_COUNT
};
struct v4lcontrol_data;
struct v4lcontrol_data *v4lcontrol_create(int fd, void *dev_ops_priv,
const struct libv4l_dev_ops *dev_ops, int always_needs_conversion);
void v4lcontrol_destroy(struct v4lcontrol_data *data);
int v4lcontrol_get_bandwidth(struct v4lcontrol_data *data);
/* Functions used by v4lprocessing to get the control state */
int v4lcontrol_get_flags(struct v4lcontrol_data *data);
int v4lcontrol_get_ctrl(struct v4lcontrol_data *data, int ctrl);
/* Check if the controls have changed since the last time this function
was called */
int v4lcontrol_controls_changed(struct v4lcontrol_data *data);
/* Check if we must go through the conversion path (and thus alloc conversion
buffers, etc. in libv4l2). Note this always return 1 if we *may* need
rotate90 / flipping / processing, as if we actually need this may change
on the fly while the stream is active. */
int v4lcontrol_needs_conversion(struct v4lcontrol_data *data);
/* Functions used by v4lconvert to pass vidioc calls from libv4l2 */
int v4lcontrol_vidioc_queryctrl(struct v4lcontrol_data *data, void *arg);
int v4lcontrol_vidioc_g_ctrl(struct v4lcontrol_data *data, void *arg);
int v4lcontrol_vidioc_s_ctrl(struct v4lcontrol_data *data, void *arg);
int v4lcontrol_vidioc_g_ext_ctrls(struct v4lcontrol_data *data, void *arg);
int v4lcontrol_vidioc_try_ext_ctrls(struct v4lcontrol_data *data, void *arg);
int v4lcontrol_vidioc_s_ext_ctrls(struct v4lcontrol_data *data, void *arg);
#endif