diff options
Diffstat (limited to 'ffmpeg/libavformat/g722.c')
| -rw-r--r-- | ffmpeg/libavformat/g722.c | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/ffmpeg/libavformat/g722.c b/ffmpeg/libavformat/g722.c deleted file mode 100644 index 1a87c7d..0000000 --- a/ffmpeg/libavformat/g722.c +++ /dev/null @@ -1,57 +0,0 @@ -/* - * g722 raw demuxer - * Copyright (c) 2010 Martin Storsjo - * - * 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/avassert.h" -#include "avformat.h" -#include "internal.h" -#include "rawdec.h" - -static int g722_read_header(AVFormatContext *s) -{ - AVStream *st; - - st = avformat_new_stream(s, NULL); - if (!st) - return AVERROR(ENOMEM); - - st->codec->codec_type = AVMEDIA_TYPE_AUDIO; - st->codec->codec_id = AV_CODEC_ID_ADPCM_G722; - st->codec->sample_rate = 16000; - st->codec->channels = 1; - - st->codec->bits_per_coded_sample = - av_get_bits_per_sample(st->codec->codec_id); - - av_assert0(st->codec->bits_per_coded_sample > 0); - - avpriv_set_pts_info(st, 64, 1, st->codec->sample_rate); - return 0; -} - -AVInputFormat ff_g722_demuxer = { - .name = "g722", - .long_name = NULL_IF_CONFIG_SMALL("raw G.722"), - .read_header = g722_read_header, - .read_packet = ff_raw_read_partial_packet, - .flags = AVFMT_GENERIC_INDEX, - .extensions = "g722,722", - .raw_codec_id = AV_CODEC_ID_ADPCM_G722, -}; |
