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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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9ee6d78cd4
This patch add support for the VIDIOC_ENUM_FRAMESIZES and VIDIOC_ENUM_FRAMEINTERVALS ioctl. * check if the maximum native framesize for raw mode is correct * raw mode framerates for all three chipset types Signed-off-by: Gregor Jasny <gjasny@web.de> Signed-off-by: Luc Saillard <luc@saillard.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
49 lines
1.7 KiB
C
49 lines
1.7 KiB
C
/* Linux driver for Philips webcam
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(C) 2004-2006 Luc Saillard (luc@saillard.org)
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NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
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driver and thus may have bugs that are not present in the original version.
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Please send bug reports and support requests to <luc@saillard.org>.
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The decompression routines have been implemented by reverse-engineering the
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Nemosoft binary pwcx module. Caveat emptor.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/* Entries for the Kiara (730/740/750) camera */
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#ifndef PWC_KIARA_H
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#define PWC_KIARA_H
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#include <media/pwc-ioctl.h>
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#define PWC_FPS_MAX_KIARA 6
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struct Kiara_table_entry
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{
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char alternate; /* USB alternate interface */
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unsigned short packetsize; /* Normal packet size */
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unsigned short bandlength; /* Bandlength when decompressing */
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unsigned char mode[12]; /* precomputed mode settings for cam */
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};
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extern const struct Kiara_table_entry Kiara_table[PSZ_MAX][PWC_FPS_MAX_KIARA][4];
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extern const unsigned int KiaraRomTable[8][2][16][8];
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extern const unsigned int Kiara_fps_vector[PWC_FPS_MAX_KIARA];
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#endif
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