82 lines
1.8 KiB
C
82 lines
1.8 KiB
C
/*
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* TV Input - Linux analogue (v4lv2) interface
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* Copyright (C) 2007 Andreas Öman
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*
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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 3 of the License, or
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* (at your option) any later version.
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*
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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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*
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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, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef V4L_H_
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#define V4L_H_
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#define __user
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#include <linux/videodev2.h>
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LIST_HEAD(v4l_adapter_list, v4l_adapter);
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TAILQ_HEAD(v4l_adapter_queue, v4l_adapter);
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extern struct v4l_adapter_queue v4l_adapters;
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typedef struct v4l_adapter {
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TAILQ_ENTRY(v4l_adapter) va_global_link;
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char *va_path;
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char *va_identifier;
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char *va_displayname;
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char *va_devicename;
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int va_file;
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uint32_t va_logging;
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// struct v4l2_capability va_caps;
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struct service *va_current_service;
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struct service_list va_services;
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int va_tally;
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/** Receiver thread stuff */
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int va_fd;
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pthread_t va_thread;
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int va_pipe[2];
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/** Mpeg stream parsing */
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uint32_t va_startcode;
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int va_lenlock;
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} v4l_adapter_t;
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v4l_adapter_t *v4l_adapter_find_by_identifier(const char *identifier);
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void v4l_adapter_set_displayname(v4l_adapter_t *va, const char *name);
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void v4l_adapter_set_logging(v4l_adapter_t *va, int on);
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htsmsg_t *v4l_adapter_build_msg(v4l_adapter_t *va);
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service_t *v4l_service_find(v4l_adapter_t *va, const char *id,
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int create);
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void v4l_init(void);
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#endif /* V4L_H */
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