/*
* MPEG2 transport stream defines
- * Copyright (c) 2003 Fabrice Bellard.
+ * Copyright (c) 2003 Fabrice Bellard
*
- * This library is free software; you can redistribute it and/or
+ * This file is part of Libav.
+ *
+ * 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 of the License, or (at your option) any later version.
+ * version 2.1 of the License, or (at your option) any later version.
*
- * This library 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 this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * License along with Libav; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef AVFORMAT_MPEGTS_H
+#define AVFORMAT_MPEGTS_H
+
+#include "avformat.h"
+
#define TS_FEC_PACKET_SIZE 204
+#define TS_DVHS_PACKET_SIZE 192
#define TS_PACKET_SIZE 188
+#define TS_MAX_PACKET_SIZE 204
+
#define NB_PID_MAX 8192
#define MAX_SECTION_SIZE 4096
#define PMT_TID 0x02
#define SDT_TID 0x42
-/* descriptor ids */
-#define DVB_SUBT_DESCID 0x59
-
#define STREAM_TYPE_VIDEO_MPEG1 0x01
#define STREAM_TYPE_VIDEO_MPEG2 0x02
#define STREAM_TYPE_AUDIO_MPEG1 0x03
#define STREAM_TYPE_PRIVATE_SECTION 0x05
#define STREAM_TYPE_PRIVATE_DATA 0x06
#define STREAM_TYPE_AUDIO_AAC 0x0f
+#define STREAM_TYPE_AUDIO_AAC_LATM 0x11
#define STREAM_TYPE_VIDEO_MPEG4 0x10
#define STREAM_TYPE_VIDEO_H264 0x1b
+#define STREAM_TYPE_VIDEO_VC1 0xea
+#define STREAM_TYPE_VIDEO_DIRAC 0xd1
#define STREAM_TYPE_AUDIO_AC3 0x81
#define STREAM_TYPE_AUDIO_DTS 0x8a
-#define STREAM_TYPE_SUBTITLE_DVB 0x100
+typedef struct MpegTSContext MpegTSContext;
-unsigned int mpegts_crc32(const uint8_t *data, int len);
-extern AVOutputFormat mpegts_mux;
+MpegTSContext *ff_mpegts_parse_open(AVFormatContext *s);
+int ff_mpegts_parse_packet(MpegTSContext *ts, AVPacket *pkt,
+ const uint8_t *buf, int len);
+void ff_mpegts_parse_close(MpegTSContext *ts);
-typedef struct MpegTSContext MpegTSContext;
+/**
+ * Parse an MPEG-2 descriptor
+ * @param[in] fc Format context (used for logging only)
+ * @param st Stream
+ * @param stream_type STREAM_TYPE_xxx
+ * @param pp Descriptor buffer pointer
+ * @param desc_list_end End of buffer
+ * @param mp4_dec_config_descr_len Length of 'mp4_dec_config_descr', or zero if not present
+ * @param mp4_es_id
+ * @param pid
+ * @param mp4_dec_config_descr
+ * @return <0 to stop processing
+ */
+int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type,
+ const uint8_t **pp, const uint8_t *desc_list_end,
+ int mp4_dec_config_descr_len, int mp4_es_id, int pid,
+ uint8_t *mp4_dec_config_descr);
-MpegTSContext *mpegts_parse_open(AVFormatContext *s);
-int mpegts_parse_packet(MpegTSContext *ts, AVPacket *pkt,
- const uint8_t *buf, int len);
-void mpegts_parse_close(MpegTSContext *ts);
+#endif /* AVFORMAT_MPEGTS_H */