* "Real" compatible muxer and demuxer.
* Copyright (c) 2000, 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 "internal.h"
extern const char * const ff_rm_metadata[4];
-extern const unsigned char ff_sipr_subpk_size[4];
extern const AVCodecTag ff_rm_codec_tags[];
typedef struct RMStream RMStream;
void ff_rm_free_rmstream (RMStream *rms);
/*< input format for Realmedia-style RTSP streams */
-extern AVInputFormat rdt_demuxer;
+extern AVInputFormat ff_rdt_demuxer;
/**
* Read the MDPR chunk, which contains stream-specific codec initialization
* parameters.
*
- * @param s context containing RMContext and ByteIOContext for stream reading
+ * @param s context containing RMContext and AVIOContext for stream reading
* @param pb context to read the data from
* @param st the stream that the MDPR chunk belongs to and where to store the
* parameters read from the chunk into
* @param codec_data_size size of the MDPR chunk
* @return 0 on success, errno codes on error
*/
-int ff_rm_read_mdpr_codecdata (AVFormatContext *s, ByteIOContext *pb,
+int ff_rm_read_mdpr_codecdata (AVFormatContext *s, AVIOContext *pb,
AVStream *st, RMStream *rst,
int codec_data_size);
/**
* Parse one rm-stream packet from the input bytestream.
*
- * @param s context containing RMContext and ByteIOContext for stream reading
+ * @param s context containing RMContext and AVIOContext for stream reading
* @param pb context to read the data from
* @param st stream to which the packet to be read belongs
* @param rst Real-specific stream information
* value >0 means that no data was placed in pkt, but that cached
* data is available by calling ff_rm_retrieve_cache().
*/
-int ff_rm_parse_packet (AVFormatContext *s, ByteIOContext *pb,
+int ff_rm_parse_packet (AVFormatContext *s, AVIOContext *pb,
AVStream *st, RMStream *rst, int len,
AVPacket *pkt, int *seq, int flags, int64_t ts);
* a positive number, the amount of cached packets. Using this function, each
* of those packets can be retrieved sequentially.
*
- * @param s context containing RMContext and ByteIOContext for stream reading
+ * @param s context containing RMContext and AVIOContext for stream reading
* @param pb context to read the data from
* @param st stream that this packet belongs to
* @param rst Real-specific stream information
* @return the number of samples left for subsequent calls to this same
* function, or 0 if all samples have been retrieved.
*/
-int ff_rm_retrieve_cache (AVFormatContext *s, ByteIOContext *pb,
+int ff_rm_retrieve_cache (AVFormatContext *s, AVIOContext *pb,
AVStream *st, RMStream *rst, AVPacket *pkt);
-/**
- * Perform 4-bit block reordering for SIPR data.
- *
- * @param buf SIPR data
- */
-void ff_rm_reorder_sipr_data(uint8_t *buf, int sub_packet_h, int framesize);
-
#endif /* AVFORMAT_RM_H */