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53 lines
1.5 KiB
53 lines
1.5 KiB
/* |
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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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/* shared code for simple demux/decode tools */ |
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#ifndef DECODE_SIMPLE_H |
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#define DECODE_SIMPLE_H |
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#include "libavformat/avformat.h" |
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#include "libavcodec/avcodec.h" |
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#include "libavcodec/packet.h" |
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#include "libavutil/dict.h" |
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#include "libavutil/frame.h" |
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typedef struct DecodeContext { |
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AVFormatContext *demuxer; |
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AVStream *stream; |
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AVCodecContext *decoder; |
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AVPacket *pkt; |
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AVFrame *frame; |
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int (*process_frame)(struct DecodeContext *dc, AVFrame *frame); |
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void *opaque; |
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AVDictionary *decoder_opts; |
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int max_frames; |
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} DecodeContext; |
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int ds_open(DecodeContext *dc, const char *url, int stream_idx); |
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void ds_free(DecodeContext *dc); |
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int ds_run(DecodeContext *dc); |
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#endif /* DECODE_SIMPLE_H */
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