697ea4fccf
RTPDynamicProtocolHandler for speex is added. Initial support for speex depacketization from RTP stream comes with it. Currently, only codec audio rate can be applied based on sdp: * Narrowband ( 8K) * Wideband (16K) * Ultrawideband (32K) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
40 lines
1.4 KiB
C
40 lines
1.4 KiB
C
/*
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* RTP SPEEX Depacketizer, RFC 5574
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* Copyright (c) 2012 Dmitry Samonenko
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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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#include "avformat.h"
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#include "rtpdec_formats.h"
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#include "libavutil/avstring.h"
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static int speex_parse_sdp_line(AVFormatContext *s, int st_index,
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PayloadContext *data, const char *line)
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{
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av_log(s, AV_LOG_WARNING, "fmtp line parsing is not implemented yet\n");
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return 0;
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}
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RTPDynamicProtocolHandler ff_speex_dynamic_handler = {
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.enc_name = "speex",
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.codec_type = AVMEDIA_TYPE_AUDIO,
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.codec_id = AV_CODEC_ID_SPEEX,
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.parse_sdp_a_line = speex_parse_sdp_line,
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};
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