* AU muxer and demuxer
* Copyright (c) 2001 Fabrice Bellard
*
- * This file is part of FFmpeg.
+ * This file is part of Libav.
*
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav 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,
+ * Libav 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
+ * License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
*/
#include "avformat.h"
+#include "internal.h"
#include "avio_internal.h"
#include "pcm.h"
#include "riff.h"
/* if we don't know the size in advance */
#define AU_UNKNOWN_SIZE ((uint32_t)(~0))
-/* The ffmpeg codecs we support, and the IDs they have in the file */
+/* The libavcodec codecs we support, and the IDs they have in the file */
static const AVCodecTag codec_au_tags[] = {
{ CODEC_ID_PCM_MULAW, 1 },
{ CODEC_ID_PCM_S8, 2 },
AVIOContext *pb = s->pb;
int64_t file_size;
- if (!url_is_streamed(s->pb)) {
+ if (s->pb->seekable) {
/* update file size */
file_size = avio_tell(pb);
}
/* now we are ready: build format streams */
- st = av_new_stream(s, 0);
+ st = avformat_new_stream(s, NULL);
if (!st)
return -1;
st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
st->codec->codec_id = codec;
st->codec->channels = channels;
st->codec->sample_rate = rate;
- av_set_pts_info(st, 64, 1, rate);
+ avpriv_set_pts_info(st, 64, 1, rate);
return 0;
}
#if CONFIG_AU_DEMUXER
AVInputFormat ff_au_demuxer = {
- "au",
- NULL_IF_CONFIG_SMALL("SUN AU format"),
- 0,
- au_probe,
- au_read_header,
- au_read_packet,
- NULL,
- pcm_read_seek,
+ .name = "au",
+ .long_name = NULL_IF_CONFIG_SMALL("SUN AU format"),
+ .read_probe = au_probe,
+ .read_header = au_read_header,
+ .read_packet = au_read_packet,
+ .read_seek = pcm_read_seek,
.codec_tag= (const AVCodecTag* const []){codec_au_tags, 0},
};
#endif
#if CONFIG_AU_MUXER
AVOutputFormat ff_au_muxer = {
- "au",
- NULL_IF_CONFIG_SMALL("SUN AU format"),
- "audio/basic",
- "au",
- 0,
- CODEC_ID_PCM_S16BE,
- CODEC_ID_NONE,
- au_write_header,
- au_write_packet,
- au_write_trailer,
+ .name = "au",
+ .long_name = NULL_IF_CONFIG_SMALL("SUN AU format"),
+ .mime_type = "audio/basic",
+ .extensions = "au",
+ .audio_codec = CODEC_ID_PCM_S16BE,
+ .video_codec = CODEC_ID_NONE,
+ .write_header = au_write_header,
+ .write_packet = au_write_packet,
+ .write_trailer = au_write_trailer,
.codec_tag= (const AVCodecTag* const []){codec_au_tags, 0},
};
#endif //CONFIG_AU_MUXER