FFmpeg/libavformat/mms.h
Michael Niedermayer 55c49afc42 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  yuv4mpeg: return proper error codes.
  Give all anonymously typedeffed structs in headers a name
  fate: Add parseutils test
  parseutils-test: Drop random colors from parsing test
  vf_pad/scale: use double precision for aspect ratios.
  build: error on variable-length arrays
  ppc: swscale: rework yuv2planeX_altivec()
  ppc: fmtconvert: kill VLA in float_to_int16_interleave_altivec()
  x86: dsputil: kill VLA in gmc_mmx()
  libspeexenc: Updated commentary to reflect recent changes
  libspeexenc: Add an option for enabling DTX
  doc/APIchanges: fill in missing dates and hashes.
  lavr: bump major to 1 and declare it stable.
  lavr: change the type of the data buffers to uint8_t**.
  lavc: deprecate the audio resampling API.

Conflicts:
	cmdutils.h
	configure
	doc/APIchanges
	ffplay.c
	libavcodec/dwt.h
	libavcodec/libspeexenc.c
	libavfilter/vf_pad.c
	libavfilter/vf_scale.c
	libavformat/asf.h
	tests/fate/libavutil.mak
	tests/ref/fate/parseutils

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-06 13:45:08 +02:00

65 lines
2.3 KiB
C

/*
* MMS protocol common definitions.
* Copyright (c) 2010 Zhentan Feng <spyfeng at gmail dot com>
*
* 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
*/
#ifndef AVFORMAT_MMS_H
#define AVFORMAT_MMS_H
#include "url.h"
typedef struct MMSStream {
int id;
}MMSStream;
typedef struct MMSContext {
URLContext *mms_hd; ///< TCP connection handle
MMSStream *streams;
/** Buffer for outgoing packets. */
/*@{*/
uint8_t *write_out_ptr; ///< Pointer for writing the buffer.
uint8_t out_buffer[512]; ///< Buffer for outgoing packet.
/*@}*/
/** Buffer for incoming packets. */
/*@{*/
uint8_t in_buffer[65536]; ///< Buffer for incoming packets.
uint8_t *read_in_ptr; ///< Pointer for reading from incoming buffer.
int remaining_in_len; ///< Reading length from incoming buffer.
/*@}*/
/** Internal handling of the ASF header */
/*@{*/
uint8_t *asf_header; ///< Stored ASF header.
int asf_header_size; ///< Size of stored ASF header.
int header_parsed; ///< The header has been received and parsed.
int asf_packet_len;
int asf_header_read_size;
/*@}*/
int stream_num; ///< stream numbers.
unsigned int nb_streams_allocated; ///< allocated size of streams
} MMSContext;
int ff_mms_asf_header_parser(MMSContext * mms);
int ff_mms_read_data(MMSContext *mms, uint8_t *buf, const int size);
int ff_mms_read_header(MMSContext * mms, uint8_t * buf, const int size);
#endif /* AVFORMAT_MMS_H */