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63 lines
2.2 KiB
63 lines
2.2 KiB
/* |
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* RAW demuxers |
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* Copyright (C) 2007 Aurelien Jacobs <aurel@gnuage.org> |
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* |
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* This file is part of Libav. |
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* |
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* Libav 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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* Libav 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 Libav; 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 AVFORMAT_RAWDEC_H |
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#define AVFORMAT_RAWDEC_H |
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#include "avformat.h" |
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#include "libavutil/log.h" |
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typedef struct RawAudioDemuxerContext { |
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AVClass *class; |
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int sample_rate; |
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int channels; |
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} RawAudioDemuxerContext; |
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typedef struct FFRawVideoDemuxerContext { |
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const AVClass *class; /**< Class for private options. */ |
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char *video_size; /**< String describing video size, set by a private option. */ |
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char *pixel_format; /**< Set by a private option. */ |
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} FFRawVideoDemuxerContext; |
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extern const AVClass ff_rawaudio_demuxer_class; |
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extern const AVClass ff_rawvideo_demuxer_class; |
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int ff_raw_read_header(AVFormatContext *s, AVFormatParameters *ap); |
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int ff_raw_read_partial_packet(AVFormatContext *s, AVPacket *pkt); |
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int ff_raw_audio_read_header(AVFormatContext *s, AVFormatParameters *ap); |
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int ff_raw_video_read_header(AVFormatContext *s, AVFormatParameters *ap); |
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#define FF_DEF_RAWVIDEO_DEMUXER(shortname, longname, probe, ext, id)\ |
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AVInputFormat ff_ ## shortname ## _demuxer = {\ |
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.name = #shortname,\ |
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.long_name = NULL_IF_CONFIG_SMALL(longname),\ |
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.read_probe = probe,\ |
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.read_header = ff_raw_video_read_header,\ |
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.read_packet = ff_raw_read_partial_packet,\ |
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.extensions = ext,\ |
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.flags = AVFMT_GENERIC_INDEX,\ |
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.value = id,\ |
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}; |
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#endif /* AVFORMAT_RAWDEC_H */
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