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Diffstat (limited to 'ffmpeg/libavformat/rtpdec_ilbc.c')
-rw-r--r--ffmpeg/libavformat/rtpdec_ilbc.c73
1 files changed, 0 insertions, 73 deletions
diff --git a/ffmpeg/libavformat/rtpdec_ilbc.c b/ffmpeg/libavformat/rtpdec_ilbc.c
deleted file mode 100644
index 2bd8614..0000000
--- a/ffmpeg/libavformat/rtpdec_ilbc.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * RTP iLBC Depacketizer, RFC 3952
- * Copyright (c) 2012 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 "avformat.h"
-#include "rtpdec_formats.h"
-#include "libavutil/avstring.h"
-
-static int ilbc_parse_fmtp(AVStream *stream, PayloadContext *data,
- char *attr, char *value)
-{
- if (!strcmp(attr, "mode")) {
- int mode = atoi(value);
- switch (mode) {
- case 20:
- stream->codec->block_align = 38;
- break;
- case 30:
- stream->codec->block_align = 50;
- break;
- default:
- av_log(NULL, AV_LOG_ERROR, "Unsupported iLBC mode %d\n", mode);
- return AVERROR(EINVAL);
- }
- }
- return 0;
-}
-
-static int ilbc_parse_sdp_line(AVFormatContext *s, int st_index,
- PayloadContext *data, const char *line)
-{
- const char *p;
- AVStream *st;
-
- if (st_index < 0)
- return 0;
- st = s->streams[st_index];
-
- if (av_strstart(line, "fmtp:", &p)) {
- int ret = ff_parse_fmtp(st, data, p, ilbc_parse_fmtp);
- if (ret < 0)
- return ret;
- if (!st->codec->block_align) {
- av_log(s, AV_LOG_ERROR, "No iLBC mode set\n");
- return AVERROR(EINVAL);
- }
- }
- return 0;
-}
-
-RTPDynamicProtocolHandler ff_ilbc_dynamic_handler = {
- .enc_name = "iLBC",
- .codec_type = AVMEDIA_TYPE_AUDIO,
- .codec_id = AV_CODEC_ID_ILBC,
- .parse_sdp_a_line = ilbc_parse_sdp_line,
-};