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110 lines
2.6 KiB
110 lines
2.6 KiB
/*
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* seqinfo.h
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*
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* Copyright (C) Thomas Oestreich - June 2001
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*
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* This file is part of transcode, a video stream processing tool
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*
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* transcode 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, or (at your option)
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* any later version.
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*
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* transcode 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 GNU Make; see the file COPYING. If not, write to
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* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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#ifndef _SEQINFO_H
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#define _SEQINFO_H
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#define BUFFER_NULL -1
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#define BUFFER_EMPTY 0
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#define BUFFER_READY 1
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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typedef struct seq_list_s {
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int id; //sequence id
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int tag;
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int status;
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long pts; //sequence pts
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long dts; //sequence dts
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int enc_pics; //encoded frames
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int seq_pics; //effective frames
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int adj_pics; //frame correction
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int tot_enc_pics; //total stream (encoded) number of frames
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int tot_dec_pics; //total effective (decoded) number of frames
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int pics_first_packet;
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double av_sync; //encoder av sync
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int tot_pts; //relative sequence PTS
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int packet_ctr; // seq packets
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int tot_packet_ctr; // stream packets
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long ptime; //encoded sequence presentation time
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int sync_reset;
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int sync_active;
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int pulldown;
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struct seq_list_s *next;
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struct seq_list_s *prev;
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} seq_list_t;
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seq_list_t *seq_register(int id);
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void seq_remove(seq_list_t *ptr);
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seq_list_t *seq_retrieve(void);
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void seq_update(seq_list_t *ptr, int pts, int pictures, int packets, int flag, int hard_fps);
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void seq_list(seq_list_t *ptr, int end_pts, int pictures, int packets, int flag);
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void seq_close(void);
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int seq_init(const char *logfile, int ext, double fps, int verb);
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void seq_write(seq_list_t *ptr);
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void seq_list_frames(void);
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extern seq_list_t *seq_list_head;
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extern seq_list_t *seq_list_tail;
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/* Can't decide whether this belongs here or in clone.h, but it certainly
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* doesn't belong in ioaux.h --AC */
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typedef struct sync_info_s {
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long int enc_frame;
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long int adj_frame;
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long int sequence;
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double dec_fps;
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double enc_fps;
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double pts;
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int pulldown;
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int drop_seq;
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} sync_info_t;
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#endif
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