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/*****************************************************************
* gmerlin-avdecoder - a general purpose multimedia decoding library
*
* Copyright (c) 2001 - 2012 Members of the Gmerlin project
* gmerlin-general@lists.sourceforge.net
* http://gmerlin.sourceforge.net
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* *****************************************************************/
#define PTS_CACHE_SIZE 32
typedef struct
{
int64_t pts;
int duration;
int used;
gavl_timecode_t tc;
} bgav_pts_cache_entry_t;
typedef struct
{
bgav_pts_cache_entry_t entries[PTS_CACHE_SIZE];
} bgav_pts_cache_t;
void bgav_pts_cache_push(bgav_pts_cache_t * c, bgav_packet_t * p,
int * index,
bgav_pts_cache_entry_t ** e);
void bgav_pts_cache_clear(bgav_pts_cache_t * c);
/* Get the smallest timestamp */
int bgav_pts_cache_get_first(bgav_pts_cache_t * c, gavl_video_frame_t * f);
int bgav_pts_cache_peek_first(bgav_pts_cache_t * c, gavl_video_frame_t * f);
int64_t bgav_pts_cache_peek_last(bgav_pts_cache_t * c, int * duration);
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