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ffmpeg / libavformat / rm.h @ 0a5790d1

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/*
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 * "Real" compatible muxer and demuxer.
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 * Copyright (c) 2000, 2001 Fabrice Bellard.
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 *
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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 RM_H
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#define RM_H
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#include "avformat.h"
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typedef struct {
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    int nb_packets;
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    int packet_total_size;
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    int packet_max_size;
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    /* codec related output */
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    int bit_rate;
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    float frame_rate;
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    int nb_frames;    /* current frame number */
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    int total_frames; /* total number of frames */
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    int num;
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    AVCodecContext *enc;
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} StreamInfo;
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typedef struct {
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    StreamInfo streams[2];
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    StreamInfo *audio_stream, *video_stream;
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    int data_pos; /* position of the data after the header */
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    int nb_packets;
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    int old_format;
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    int current_stream;
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    int remaining_len;
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    /// Audio descrambling matrix parameters
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    uint8_t *audiobuf; ///< place to store reordered audio data
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    int64_t audiotimestamp; ///< Audio packet timestamp
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    int sub_packet_cnt; // Subpacket counter, used while reading
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    int sub_packet_size, sub_packet_h, coded_framesize; ///< Descrambling parameters from container
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    int audio_stream_num; ///< Stream number for audio packets
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    int audio_pkt_cnt; ///< Output packet counter
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    int audio_framesize; /// Audio frame size from container
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    int sub_packet_lengths[16]; /// Length of each aac subpacket
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} RMContext;
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#endif /* RM_H */