diff options
Diffstat (limited to 'libavcodec/mpegaudioenc_fixed.c')
| -rw-r--r-- | libavcodec/mpegaudioenc_fixed.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/libavcodec/mpegaudioenc_fixed.c b/libavcodec/mpegaudioenc_fixed.c new file mode 100644 index 0000000000..022b6fedd3 --- /dev/null +++ b/libavcodec/mpegaudioenc_fixed.c @@ -0,0 +1,41 @@ +/* + * 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, +}; |