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Commit Graph

224 Commits

Author SHA1 Message Date
6149485f6c http: Change the chunksize AVOption into chunked_post
The chunksize internal variable has two different uses - for
reading, it's the amount of data left of the current chunk
(or -1 if the server doesn't send data in chunked mode), where
it's only an internal state variable. For writing, it's used
to decide whether to enable chunked encoding (by default), by
using the value 0, or disable chunked encoding (value -1).

This, while consistent, doesn't make much sense to expose
as an AVOption. This splits the usage of the internal variable
into two variables, chunksize which is used for reading (as
before), and chunked_post which is the user-settable option,
with the values 0 and 1, where 1 is default.

Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-10 13:21:26 +02:00
a251928060 http: Add encoding/decoding flags to the AVOptions
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-10 13:21:18 +02:00
3b384502f2 http: use different classes for http and https. 2011-11-10 11:36:45 +01:00
8ef79f42ca http: Change an error log message to a warning
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-10 10:51:57 +02:00
7590061eb7 http: Remove the now unused ff_http_set_headers custom function
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-10 10:51:50 +02:00
10da1e913b http: Make custom headers settable via an AVOption
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-10 10:51:26 +02:00
bb3244dee2 Replace all usage of strcasecmp/strncasecmp
All current usages of it are incompatible with localization.
For example strcasecmp("i", "I") != 0 is possible, but would
break many of the places where it is used.

Instead use our own implementations that always treat the data
as ASCII.

Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-06 11:52:57 +02:00
d8cab5c26b Merge remote-tracking branch 'qatar/master'
* qatar/master:
  http: Remove the custom function for disabling chunked posts
  rtsp: Disable chunked http post through AVOptions
  movdec: Set frame_size for AMR
  h264_weight: remove duplication functions.
  swscale: align vertical filtersize by 2 on x86.
  libavfilter: reindent.
  matroskadec: empty blocks are in fact valid.
  avfilter: don't abort() on zero-size allocations.
  h264: improve calculation of codec delay.
  movenc: Set a correct packet size for AMR-NB mode 15, "no data"
  avformat: Add functions for doing global network initialization
  avformat: Add the https protocol
  avformat: Add the tls protocol, using OpenSSL or gnutls
  avformat: Initialize gnutls in ff_tls_init()
  w32threads: Wrap the mutex functions in inline functions returning int
  configure: Allow linking to the gnutls library
  avformat: Add ff_tls_init()/deinit() that initialize OpenSSL
  configure: Allow linking to openssl
  avcodec: Allow locking and unlocking an avformat specific mutex
  avformat: Split out functions from network.h to a new file, network.c

Conflicts:
	Changelog
	configure
	doc/APIchanges
	libavcodec/internal.h
	libavcodec/version.h
	libavfilter/formats.c
	libavformat/matroskadec.c
	libavformat/mov.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-06 02:23:34 +01:00
18ae362640 http: Remove the custom function for disabling chunked posts
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-05 16:54:39 +02:00
183baeadca avformat: Add the https protocol
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-05 12:09:36 +02:00
96949dafcc Replace all strcasecmp/strncasecmp usages.
All current usages of it are incompatible with localization.
For example strcasecmp("i", "I") != 0 is possible, but would
break many of the places where it is used.
Instead use our own implementations that always treat the data
as ASCII.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2011-11-03 19:25:26 +01:00
20566eb0f0 Replace outdated references to ffmpeg tool with avconv. 2011-11-02 10:42:54 +01:00
f884ef00de Merge remote-tracking branch 'qatar/master'
* qatar/master: (31 commits)
  tiffenc: initialize forgotten avctx.
  avplay: free the active audio packet at exit.
  avplay: free rdft data used for spectrogram analysis.
  log.h: make AVClass a named struct
  fix ac3 encoder documentation
  vc1: more prettyprinting cosmetics
  vc1: prettyprint some tables
  vc1: K&R formatting cosmetics
  AVOptions: bump minor and add APIchanges entry.
  cmdutils/avtools: simplify show_help() by using av_opt_child_class_next()
  AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_*
  Remove all uses of deprecated AVOptions API.
  AVOptions: add av_opt_next, deprecate av_next_option.
  AVOptions: add functions for evaluating option strings.
  AVOptions: split get_number().
  AVOptions: add av_opt_get*, deprecate av_get*.
  AVOptions: add av_opt_set*().
  AVOptions: add new API for enumerating children.
  rv34: move inverse transform functions to DSP context
  flvenc: Write the right metadata entry count
  ...

Conflicts:
	avconv.c
	cmdutils.c
	doc/APIchanges
	ffplay.c
	ffprobe.c
	libavcodec/ac3dec.c
	libavcodec/h264.c
	libavcodec/libvpxenc.c
	libavcodec/libx264.c
	libavcodec/mpeg12enc.c
	libavcodec/options.c
	libavdevice/libdc1394.c
	libavdevice/v4l2.c
	libavfilter/vf_drawtext.c
	libavformat/flvdec.c
	libavformat/mpegtsenc.c
	libavformat/options.c
	libavutil/avutil.h
	libavutil/opt.c
	libswscale/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-13 06:00:03 +02:00
145f741e11 AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_* 2011-10-12 16:51:16 +02:00
d2084402e6 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lavc: fix type for thread_type option
  avconv: move format to options context
  avconv: move limit_filesize to options context
  avconv: move start_time, recording_time and input_ts_offset to options context
  avconv: add a context for options.
  cmdutils: allow storing per-stream/chapter/.... options in a generic way
  cmdutils: split per-option code out of parse_options().
  cmdutils: add support for caller-provided option context.
  cmdutils: declare only one pointer type in OptionDef
  cmdutils: move grow_array() from avconv to cmdutils.
  cmdutils: move exit_program() declaration to cmdutils from avconv
  http: Consider the stream as seekable if the reply contains Accept-Ranges: bytes
  nutenc: add namespace to the api facing functions

Conflicts:
	avconv.c
	cmdutils.c
	cmdutils.h
	ffmpeg.c
	ffplay.c
	ffprobe.c
	ffserver.c
	libavformat/http.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-05 03:10:45 +02:00
346ea9e222 http: Consider the stream as seekable if the reply contains Accept-Ranges: bytes
The initial request contains "Range: 0-", which servers normally
have responded with "HTTP/1.1 206 Partial Content" reply with
a Content-Range header, which was used as indicator for seekability.

Apache, since 2.2.20, responds with "HTTP/1.1 200 OK" for these
requests, which is more friendly to caches and proxies, but the
seekability still is indicated via the Accept-Ranges: bytes header.

Signed-off-by: Martin Storsjö <martin@martin.st>
2011-09-04 11:28:53 +02:00
31dfc49598 http: Fix decetion of range support in HTTP servers
currently libavformat only allows seeking if a request with "Range:
0-" results in a 206 reply from the HTTP server which includes a
Content-Range header. But according to RFC 2616, the server may also
reply with a normal 200 reply (which is more efficient for a request
for the whole file). In fact Apache HTTPD 2.2.20 has changed the
behaviour in this way and it looks like this change will be kept in
future versions. The fix for libavformat is easy: Also look at the
Accept-Ranges header.
2011-09-03 22:29:07 +02:00
f0029cbcf6 lavf: use designated initializers for AVClasses. 2011-05-17 23:01:42 +02:00
b66752790a AVOptions: make default_val a union, as proposed in AVOption2.
This breaks API and ABI.
2011-05-10 20:22:06 +02:00
ffb5a0d533 Merge commit '85770f2a2651497861ed938efcd0df3696ff5e45'
* commit '85770f2a2651497861ed938efcd0df3696ff5e45':
  AVOptions: make default_val a union, as proposed in AVOption2.
  Move ff_dynarray_add to lavu and make it public.
  lavf: remove duplicate assignment in avformat_alloc_context.
  lavf: use designated initializers for AVClasses.
  options: simplify av_find_opt by using av_next_option.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-05-01 00:26:05 +02:00
85770f2a26 AVOptions: make default_val a union, as proposed in AVOption2.
This breaks API and ABI.
2011-04-30 08:34:16 +02:00
4a7a1b7def lavf: use designated initializers for AVClasses. 2011-04-29 11:39:34 +02:00
10d2ae8cf7 Merge remote branch 'qatar/master'
* qatar/master:
  Makefile: Include dependencies for test tools, too
  Remove a version check in av_log made unnecessary by the big bump.
  update last major version increase dates in APIchanges
  Reduce picture size for yadif.
  oggdec: use av_freep() instead of av_free()
  avio: Fix sanity checks in ffurl_read*
  libavformat: Free AVFormatContext->streams
  libavformat: Make protocols pass URLContext as log context where available
  asf: remove commented out code in asf_read_seek
not pulled:  libpostproc: Remove crufty code disabled by the big bump.
  Reflect 0.7_beta1 release in the Changelog
not pulled:  sws: remove disabled cruft.
  lavu: remove disabled ff_random_get_seed cruft.
  lavu: remove disabled sha1 cruft.

Conflicts:
	Changelog
	libavutil/sha1.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-21 03:37:05 +02:00
c60112f268 libavformat: Make protocols pass URLContext as log context where available
Since the libavformat major bump, URLContext contains an AVClass,
making it a usable log context.

Signed-off-by: Martin Storsjö <martin@martin.st>
2011-04-20 14:59:45 +03:00
efb5fa79f5 Merge remote branch 'qatar/master'
* qatar/master: (37 commits)
  In avcodec_open(), set return code to an error value only when an error occurs instead of unconditionally at the start of the function.
  lavc: remove reference to opt.h from Makefile.
  prefer avio_check() over url_exist()
  avio: remove AVIO_* access symbols in favor of new AVIO_FLAG_* symbols
  lavu: remove misc disabled cruft
  lavu: remove FF_API_OLD_IMAGE_NAMES cruft
NOT PULLED  lavu: remove FF_API_OLD_EVAL_NAMES cruft
  lavc: remove misc disabled cruft.
  lavc: remove the FF_API_INOFFICIAL cruft.
  lavc: remove the FF_API_SET_STRING_OLD cruft.
  lavc: remove the FF_API_USE_LPC cruft.
  lavc: remove the FF_API_SUBTITLE_OLD cruft.
  lavc: remove the FF_API_VIDEO_OLD cruft.
  lavc: remove the FF_API_AUDIO_OLD cruft.
  lavc: remove the FF_API_OPT_SHOW cruft.
  lavc: remove the FF_API_MM_FLAGS cruft.
  lavf: remove misc disabled cruft.
  lavf: remove FF_API_INDEX_BUILT cruft
  lavf: remove FF_API_URL_CLASS cruft.
  lavf: remove FF_API_SYMVER cruft
  ...

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-20 04:48:23 +02:00
59d96941f0 avio: remove AVIO_* access symbols in favor of new AVIO_FLAG_* symbols
Make AVIO_FLAG_ access constants work as flags, and in particular fix
the behavior of functions (such as avio_check()) which expect them to
be flags rather than modes.

This breaks API.
2011-04-19 19:47:58 +02:00
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
f35ff97f2e lavf: use designated initializers for all protocols
This is more readable and makes it easier to reorder URLProtocol
members.
2011-04-08 11:08:26 +02:00
c88caa522c Merge remote branch 'qatar/master'
* qatar/master:
  proto: include os_support.h in network.h
  matroskaenc: don't write an empty Cues element.
  lavc: add a FF_API_REQUEST_CHANNELS deprecation macro
  avio: move extern url_interrupt_cb declaration from avio.h to url.h
  avio: make av_register_protocol2 internal.
  avio: avio_ prefix for url_set_interrupt_cb.
  avio: AVIO_ prefixes for URL_ open flags.
  proto: introduce listen option in tcp
  doc: clarify configure features
  proto: factor ff_network_wait_fd and use it on udp

Conflicts:
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-08 02:50:13 +02:00
f87b1b373a avio: AVIO_ prefixes for URL_ open flags. 2011-04-07 18:07:16 +02:00
434f248723 Merge remote branch 'qatar/master'
* qatar/master: (22 commits)
  ac3enc: move extract_exponents inner loop to ac3dsp
  avio: deprecate url_get_filename().
  avio: deprecate url_max_packet_size().
  avio: make url_get_file_handle() internal.
  avio: make url_filesize() internal.
  avio: make url_close() internal.
  avio: make url_seek() internal.
  avio: cosmetics, move AVSEEK_SIZE/FORCE declarations together
  avio: make url_write() internal.
  avio: make url_read_complete() internal.
  avio: make url_read() internal.
  avio: make url_open() internal.
  avio: make url_connect internal.
  avio: make url_alloc internal.
  applehttp: Merge two for loops
  applehttp: Restructure the demuxer to use a custom AVIOContext
  applehttp: Move finished and target_duration to the variant struct
  aacenc: reduce the number of loop index variables
  avio: deprecate url_open_protocol
  avio: deprecate url_poll and URLPollEntry
  ...

Conflicts:
	libavformat/applehttp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-04-05 02:31:56 +02:00
1869ea03b7 avio: make url_get_file_handle() internal. 2011-04-04 17:45:20 +02:00
e52a9145c8 avio: make url_close() internal. 2011-04-04 17:45:20 +02:00
925e908bc7 avio: make url_write() internal. 2011-04-04 17:45:20 +02:00
bc371aca46 avio: make url_read() internal. 2011-04-04 17:45:20 +02:00
0589da0aa5 avio: make url_open() internal. 2011-04-04 17:45:20 +02:00
59bf303d68 Merge remote-tracking branch 'newdev/master'
* newdev/master:
  ac3enc: avoid memcpy() of exponents and baps in EXP_REUSE case by using exponent reference blocks.
  Chronomaster DFA decoder
DUPLICATE:  framebuffer device demuxer
NOT MERGED: cosmetics: fix dashed line length after 070c5d0
  http: header field names are case insensitive

Conflicts:
	LICENSE
	README
	doc/indevs.texi
	libavdevice/fbdev.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-29 02:46:11 +02:00
bc61920d89 http: header field names are case insensitive
Amazon S3 sends header field names all lowercase.
This is actually acceptable according to the HTTP standard.

http://tools.ietf.org/html/rfc2616#section-4.2

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-03-28 04:16:12 +02:00
2912e87a6c Replace FFmpeg with Libav in licence headers
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
9ef5a9deaf Replace dprintf with av_dlog
dprintf clashes with POSIX.1-2008
(cherry picked from commit dfd2a005eb)
2011-01-30 03:41:48 +01:00
dfd2a005eb Replace dprintf with av_dlog
dprintf clashes with POSIX.1-2008
2011-01-29 23:55:37 +01:00
66355be3c3 Prefix all _demuxer, _muxer, _protocol from libavformat and libavdevice.
This also lists the objects from those two libraries as internal (by adding
the ff_ prefix) so that they can then be hidden via linker scripts.
(cherry picked from commit c6610a216e)
2011-01-28 03:15:34 +01:00
c6610a216e Prefix all _demuxer, _muxer, _protocol from libavformat and libavdevice.
This also lists the objects from those two libraries as internal (by adding
the ff_ prefix) so that they can then be hidden via linker scripts.
2011-01-26 22:10:09 +00:00
7e35d8596b http: Handle 301/307 redirect requests, too
Patch by Mike Edenfield, kutulu at kutulu dot org

Originally committed as revision 25651 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-02 20:37:01 +00:00
6ed040408b Move AVOptions from libavcodec to libavutil
Originally committed as revision 25210 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-26 14:25:22 +00:00
e55ebcc3f6 Move the definition of the maximum url size for static buffers to internal.h
Originally committed as revision 24833 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-19 14:50:40 +00:00
f240ed18ef http: Return EOF at the end of the content even if the connection isn't closed
We do request Connection: close, but some servers ignore it.

Originally committed as revision 24746 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-09 08:14:48 +00:00
db979afed2 http: Log a warning when receiving an error code
Originally committed as revision 24266 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-16 14:15:37 +00:00
f3bfe388b5 Make ff_url_split() public
ff_url_split() is retained as an alias, as it was used by ffserver,
to avoid breaking ABI compatibility with it.

Originally committed as revision 23822 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-27 14:16:46 +00:00
9290f15d00 Make the http protocol open the connection immediately in http_open again
Also make the RTSP protocol use url_alloc and url_connect instead of relying
on the delay open behaviour.

Originally committed as revision 23710 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-22 14:15:00 +00:00