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FFmpeg/libavformat/http.h
Michael Niedermayer d4d09329ee Merge remote branch 'qatar/master'
* qatar/master:
  lavf: bump minor and add an APIChanges entry for avformat cleanup
  lavf: get rid of ffm-specific stuff in avformat.h
Not pulled:  avio: deprecate av_protocol_next().
  avio: add a function for iterating though protocol names.
  lavf: rename a parameter of av_sdp_create from buff->buf
  lavf: rename avf_sdp_create to av_sdp_create.
  lavf: make av_guess_image2_codec internal
  avio: make URLProtocol internal.
  avio: make URLContext internal.
  lavf: mark av_pkt_dump(_log) for remove on $next+1 bump.
  lavf: use designated initializers for all protocols
  applehttp: don't use deprecated url_ functions.
  avio: move two ff_udp_* functions from avio_internal to url.h
  asfdec: remove a forgotten declaration of nonexistent function
  avio: deprecate the typedef for URLInterruptCB

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-09 03:17:07 +02:00

65 lines
2.1 KiB
C

/*
* HTTP definitions
* Copyright (c) 2010 Josh Allmann
*
* 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_HTTP_H
#define AVFORMAT_HTTP_H
#include "url.h"
/**
* Set custom HTTP headers.
* A trailing CRLF ("\r\n") is required for custom headers.
* Passing in an empty header string ("\0") will reset to defaults.
*
* The following headers can be overriden by custom values,
* otherwise they will be set to their defaults.
* -User-Agent
* -Accept
* -Range
* -Host
* -Connection
*
* @param h URL context for this HTTP connection
* @param headers the custom headers to set
*/
void ff_http_set_headers(URLContext *h, const char *headers);
/**
* Enable or disable chunked transfer encoding. (default is enabled)
*
* @param h URL context for this HTTP connection
* @param is_chunked 0 to disable chunking, nonzero otherwise.
*/
void ff_http_set_chunked_transfer_encoding(URLContext *h, int is_chunked);
/**
* Initialize the authentication state based on another HTTP URLContext.
* This can be used to pre-initialize the authentication parameters if
* they are known beforehand, to avoid having to do an initial failing
* request just to get the parameters.
*
* @param dest URL context whose authentication state gets updated
* @param src URL context whose authentication state gets copied
*/
void ff_http_init_auth_state(URLContext *dest, const URLContext *src);
#endif /* AVFORMAT_HTTP_H */