mirror of
https://git.videolan.org/git/ffmpeg.git
synced 2024-09-04 07:21:31 +02:00
77 lines
2.6 KiB
C
77 lines
2.6 KiB
C
/*
|
|
* This file is part of FFmpeg.
|
|
*
|
|
* FFmpeg is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* FFmpeg 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with FFmpeg; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef AVCODEC_PACKET_INTERNAL_H
|
|
#define AVCODEC_PACKET_INTERNAL_H
|
|
|
|
#include <stdint.h>
|
|
|
|
#include "packet.h"
|
|
|
|
typedef struct PacketList {
|
|
struct PacketList *next;
|
|
AVPacket pkt;
|
|
} PacketList;
|
|
|
|
/**
|
|
* Append an AVPacket to the list.
|
|
*
|
|
* @param head List head element
|
|
* @param tail List tail element
|
|
* @param pkt The packet being appended. The data described in it will
|
|
* be made reference counted if it isn't already.
|
|
* @param copy A callback to copy the contents of the packet to the list.
|
|
May be null, in which case the packet's reference will be
|
|
moved to the list.
|
|
* @return 0 on success, negative AVERROR value on failure. On failure,
|
|
the packet and the list are unchanged.
|
|
*/
|
|
int avpriv_packet_list_put(PacketList **head, PacketList **tail,
|
|
AVPacket *pkt,
|
|
int (*copy)(AVPacket *dst, const AVPacket *src),
|
|
int flags);
|
|
|
|
/**
|
|
* Remove the oldest AVPacket in the list and return it.
|
|
*
|
|
* @note The pkt will be overwritten completely on success. The caller
|
|
* owns the packet and must unref it by itself.
|
|
*
|
|
* @param head List head element
|
|
* @param tail List tail element
|
|
* @param pkt Pointer to an AVPacket struct
|
|
* @return 0 on success, and a packet is returned. AVERROR(EAGAIN) if
|
|
* the list was empty.
|
|
*/
|
|
int avpriv_packet_list_get(PacketList **head, PacketList **tail,
|
|
AVPacket *pkt);
|
|
|
|
/**
|
|
* Wipe the list and unref all the packets in it.
|
|
*
|
|
* @param head List head element
|
|
* @param tail List tail element
|
|
*/
|
|
void avpriv_packet_list_free(PacketList **head, PacketList **tail);
|
|
|
|
int ff_side_data_set_encoder_stats(AVPacket *pkt, int quality, int64_t *error, int error_count, int pict_type);
|
|
|
|
int ff_side_data_set_prft(AVPacket *pkt, int64_t timestamp);
|
|
|
|
#endif // AVCODEC_PACKET_INTERNAL_H
|