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ffmpeg / libavformat / rtpenc.h @ 6cc7f139

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/*
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 * RTP muxer definitions
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 * Copyright (c) 2002 Fabrice Bellard
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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_RTPENC_H
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#define AVFORMAT_RTPENC_H
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#include "avformat.h"
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#include "rtp.h"
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struct RTPMuxContext {
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    AVFormatContext *ic;
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    AVStream *st;
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    int payload_type;
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    uint32_t ssrc;
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    uint16_t seq;
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    uint32_t timestamp;
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    uint32_t base_timestamp;
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    uint32_t cur_timestamp;
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    int max_payload_size;
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    int num_frames;
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    /* rtcp sender statistics receive */
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    int64_t last_rtcp_ntp_time;    // TODO: move into statistics
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    int64_t first_rtcp_ntp_time;   // TODO: move into statistics
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    /* rtcp sender statistics */
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    unsigned int packet_count;     // TODO: move into statistics (outgoing)
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    unsigned int octet_count;      // TODO: move into statistics (outgoing)
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    unsigned int last_octet_count; // TODO: move into statistics (outgoing)
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    int first_packet;
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    /* buffer for output */
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    uint8_t *buf;
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    uint8_t *buf_ptr;
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    int max_frames_per_packet;
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    /**
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     * Number of bytes used for H.264 NAL length, if the MP4 syntax is used
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     * (1, 2 or 4)
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     */
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    int nal_length_size;
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};
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typedef struct RTPMuxContext RTPMuxContext;
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void ff_rtp_send_data(AVFormatContext *s1, const uint8_t *buf1, int len, int m);
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void ff_rtp_send_h264(AVFormatContext *s1, const uint8_t *buf1, int size);
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void ff_rtp_send_h263(AVFormatContext *s1, const uint8_t *buf1, int size);
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void ff_rtp_send_aac(AVFormatContext *s1, const uint8_t *buff, int size);
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void ff_rtp_send_amr(AVFormatContext *s1, const uint8_t *buff, int size);
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void ff_rtp_send_mpegvideo(AVFormatContext *s1, const uint8_t *buf1, int size);
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void ff_rtp_send_xiph(AVFormatContext *s1, const uint8_t *buff, int size);
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void ff_rtp_send_vp8(AVFormatContext *s1, const uint8_t *buff, int size);
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#endif /* AVFORMAT_RTPENC_H */