/*
  * Copyright (c) 2011 Miroslav Slugeň <Thunder.m@seznam.cz>
  *
  * This file is part of FFmpeg.
  *
  * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
  * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 

 #include "libavutil/attributes.h"

 #include "avformat.h"
 #include "rtpdec_formats.h"
 

 #define RTP_G726_HANDLER(bitrate) \

 static av_cold int g726_ ## bitrate ##_init(AVFormatContext *s, int st_index, \
                                             PayloadContext *data) \

 { \
     AVStream *stream = s->streams[st_index]; \
     AVCodecContext *codec = stream->codec; \
 \

     codec->bits_per_coded_sample = bitrate/8; \
     codec->bit_rate = codec->bits_per_coded_sample * codec->sample_rate; \

 \
     return 0; \
 } \
 \
 RTPDynamicProtocolHandler ff_g726_ ## bitrate ## _dynamic_handler = { \
     .enc_name   = "G726-" #bitrate, \
     .codec_type = AVMEDIA_TYPE_AUDIO, \

     .codec_id   = AV_CODEC_ID_ADPCM_G726, \

     .init       = g726_ ## bitrate ## _init, \

 }
 

 RTP_G726_HANDLER(16);
 RTP_G726_HANDLER(24);
 RTP_G726_HANDLER(32);
 RTP_G726_HANDLER(40);