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54849fe663
The avpriv_packet_list_put/get/free() functions and the PacketList type were implemented in libavcodec and exported via the avpriv_ mechanism solely so that libavformat (and decklink in libavdevice) could use them; libavcodec itself has no users of them. Exporting them across the library boundary has the usual drawbacks for shared builds (export/import overhead and having to keep them around for ABI stability even once unneeded). Move the implementation and the PacketList/PacketListEntry types to libavformat and rename the functions to ff_packet_list_*(). libavformat is the primary user and compiles the new packet_list.c directly; decklink, the only libavdevice user, gets a private copy for shared builds via the SHLIBOBJS scheme already used for reverse.o and ccfifo.o (static builds resolve the symbols from libavformat). AVPACKET_IS_EMPTY() and ff_side_data_set_prft() remain in libavcodec/packet_internal.h as they are libavcodec-internal.
31 lines
1.0 KiB
C
31 lines
1.0 KiB
C
/*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef AVCODEC_PACKET_INTERNAL_H
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#define AVCODEC_PACKET_INTERNAL_H
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#include <stdint.h>
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#include "packet.h"
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#define AVPACKET_IS_EMPTY(pkt) (!(pkt)->data && !(pkt)->side_data_elems)
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int ff_side_data_set_prft(AVPacket *pkt, int64_t timestamp);
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#endif // AVCODEC_PACKET_INTERNAL_H
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