mirror of
https://github.com/mpv-player/mpv
synced 2024-12-18 04:45:33 +00:00
1f2a370a03
Makes it somewhat more uniform, and breaks up the awfully deep nesting. This implicitly changes multiple small details, rather than only moving code around. In particular, this computes the packet fields first and parses them afterwards, which is needed for the next commit.
52 lines
1.8 KiB
C
52 lines
1.8 KiB
C
/*
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* This file is part of mplayer2.
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*
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* mplayer2 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 of the License, or
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* (at your option) any later version.
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*
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* mplayer2 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 along
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* with mplayer2; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef MPLAYER_DEMUX_PACKET_H
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#define MPLAYER_DEMUX_PACKET_H
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#include <stdbool.h>
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#include <stddef.h>
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#include <inttypes.h>
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// Holds one packet/frame/whatever
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typedef struct demux_packet {
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int len;
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double pts;
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double dts;
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double duration;
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int64_t pos; // position in source file byte stream
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unsigned char *buffer;
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bool keyframe;
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int stream; // source stream index
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struct demux_packet *next;
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struct AVPacket *avpacket; // keep the buffer allocation
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} demux_packet_t;
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struct demux_packet *new_demux_packet(size_t len);
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struct demux_packet *new_demux_packet_from_avpacket(struct AVPacket *avpkt);
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struct demux_packet *new_demux_packet_from(void *data, size_t len);
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void demux_packet_shorten(struct demux_packet *dp, size_t len);
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void free_demux_packet(struct demux_packet *dp);
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struct demux_packet *demux_copy_packet(struct demux_packet *dp);
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void demux_packet_copy_attribs(struct demux_packet *dst, struct demux_packet *src);
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int demux_packet_set_padding(struct demux_packet *dp, int start, int end);
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#endif /* MPLAYER_DEMUX_PACKET_H */
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