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62 lines
1.9 KiB
62 lines
1.9 KiB
/* |
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* This file is part of FFmpeg. |
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* |
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* FFmpeg is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* FFmpeg 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 GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with FFmpeg; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#ifndef AVDEVICE_V4L2_COMMON_H |
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#define AVDEVICE_V4L2_COMMON_H |
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#undef __STRICT_ANSI__ //workaround due to broken kernel headers |
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#include "config.h" |
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#include "libavformat/internal.h" |
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#include <unistd.h> |
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#include <fcntl.h> |
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#include <sys/ioctl.h> |
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#include <sys/mman.h> |
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#include <sys/time.h> |
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#if HAVE_SYS_VIDEOIO_H |
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#include <sys/videoio.h> |
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#else |
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#if HAVE_ASM_TYPES_H |
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#include <asm/types.h> |
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#endif |
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#include <linux/videodev2.h> |
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#endif |
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#include "libavutil/atomic.h" |
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#include "libavutil/avassert.h" |
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#include "libavutil/imgutils.h" |
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#include "libavutil/log.h" |
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#include "libavutil/opt.h" |
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#include "avdevice.h" |
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#include "timefilter.h" |
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#include "libavutil/parseutils.h" |
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#include "libavutil/pixdesc.h" |
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#include "libavutil/time.h" |
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#include "libavutil/avstring.h" |
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struct fmt_map { |
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enum AVPixelFormat ff_fmt; |
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enum AVCodecID codec_id; |
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uint32_t v4l2_fmt; |
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}; |
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extern const struct fmt_map ff_fmt_conversion_table[]; |
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uint32_t ff_fmt_ff2v4l(enum AVPixelFormat pix_fmt, enum AVCodecID codec_id); |
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enum AVPixelFormat ff_fmt_v4l2ff(uint32_t v4l2_fmt, enum AVCodecID codec_id); |
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enum AVCodecID ff_fmt_v4l2codec(uint32_t v4l2_fmt); |
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#endif /* AVDEVICE_V4L2_COMMON_H */
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