libexplain
1.4.D001
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00001 /* 00002 * libexplain - a library of system-call-specific strerror replacements 00003 * Copyright (C) 2011, 2013 Peter Miller 00004 * 00005 * This program is free software; you can redistribute it and/or modify 00006 * it under the terms of the GNU Lesser General Public License as 00007 * published by the Free Software Foundation; either version 3 of the 00008 * License, or (at your option) any later version. 00009 * 00010 * This program is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 * Lesser General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU Lesser General Public License 00016 * along with this program. If not, see <http://www.gnu.org/licenses/>. 00017 */ 00018 00019 #include <libexplain/ac/linux/videodev2.h> 00020 00021 #include <libexplain/buffer/int.h> 00022 #include <libexplain/buffer/v4l2_capabilities.h> 00023 #include <libexplain/parse_bits.h> 00024 00025 00026 #ifdef HAVE_LINUX_VIDEODEV2_H 00027 00028 void 00029 explain_buffer_v4l2_capabilities(explain_string_buffer_t *sb, unsigned value) 00030 { 00031 static const explain_parse_bits_table_t table[] = 00032 { 00033 { "V4L2_CAP_VIDEO_CAPTURE", V4L2_CAP_VIDEO_CAPTURE }, 00034 { "V4L2_CAP_VIDEO_OUTPUT", V4L2_CAP_VIDEO_OUTPUT }, 00035 { "V4L2_CAP_VIDEO_OVERLAY", V4L2_CAP_VIDEO_OVERLAY }, 00036 { "V4L2_CAP_VBI_CAPTURE", V4L2_CAP_VBI_CAPTURE }, 00037 { "V4L2_CAP_VBI_OUTPUT", V4L2_CAP_VBI_OUTPUT }, 00038 { "V4L2_CAP_SLICED_VBI_CAPTURE", V4L2_CAP_SLICED_VBI_CAPTURE }, 00039 { "V4L2_CAP_SLICED_VBI_OUTPUT", V4L2_CAP_SLICED_VBI_OUTPUT }, 00040 { "V4L2_CAP_RDS_CAPTURE", V4L2_CAP_RDS_CAPTURE }, 00041 { "V4L2_CAP_VIDEO_OUTPUT_OVERLAY", V4L2_CAP_VIDEO_OUTPUT_OVERLAY }, 00042 #ifdef V4L2_CAP_HW_FREQ_SEEK 00043 { "V4L2_CAP_HW_FREQ_SEEK", V4L2_CAP_HW_FREQ_SEEK }, 00044 #endif 00045 #ifdef V4L2_CAP_RDS_OUTPUT 00046 { "V4L2_CAP_RDS_OUTPUT", V4L2_CAP_RDS_OUTPUT }, 00047 #endif 00048 { "V4L2_CAP_TUNER", V4L2_CAP_TUNER }, 00049 { "V4L2_CAP_AUDIO", V4L2_CAP_AUDIO }, 00050 { "V4L2_CAP_RADIO", V4L2_CAP_RADIO }, 00051 #ifdef V4L2_CAP_MODULATOR 00052 { "V4L2_CAP_MODULATOR", V4L2_CAP_MODULATOR }, 00053 #endif 00054 { "V4L2_CAP_READWRITE", V4L2_CAP_READWRITE }, 00055 { "V4L2_CAP_ASYNCIO", V4L2_CAP_ASYNCIO }, 00056 { "V4L2_CAP_STREAMING", V4L2_CAP_STREAMING }, 00057 }; 00058 00059 explain_parse_bits_print(sb, value, table, SIZEOF(table)); 00060 } 00061 00062 #endif 00063 00064 00065 /* vim: set ts=8 sw=4 et : */