mirror of https://git.ffmpeg.org/ffmpeg.git
42 lines
1.8 KiB
C
42 lines
1.8 KiB
C
/*
|
|
* The simplest mpeg audio layer 2 encoder
|
|
* Copyright (c) 2000, 2001 Fabrice Bellard
|
|
*
|
|
* 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 "mpegaudioenc_template.c"
|
|
|
|
AVCodec ff_mp2fixed_encoder = {
|
|
.name = "mp2fixed",
|
|
.long_name = NULL_IF_CONFIG_SMALL("MP2 fixed point (MPEG audio layer 2)"),
|
|
.type = AVMEDIA_TYPE_AUDIO,
|
|
.id = AV_CODEC_ID_MP2,
|
|
.priv_data_size = sizeof(MpegAudioContext),
|
|
.init = MPA_encode_init,
|
|
.encode2 = MPA_encode_frame,
|
|
.sample_fmts = (const enum AVSampleFormat[]){ AV_SAMPLE_FMT_S16,
|
|
AV_SAMPLE_FMT_NONE },
|
|
.supported_samplerates = (const int[]){
|
|
44100, 48000, 32000, 22050, 24000, 16000, 0
|
|
},
|
|
.channel_layouts = (const uint64_t[]){ AV_CH_LAYOUT_MONO,
|
|
AV_CH_LAYOUT_STEREO,
|
|
0 },
|
|
.defaults = mp2_defaults,
|
|
};
|