Commit Graph

286 Commits

Author SHA1 Message Date
Alessandro Ghedini
fe568b3d27 http: Improve options descriptions
Add documentation where missing.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-03-11 22:08:57 +01:00
Luca Barbato
4ff99ab3d7 http: Refactor process_line 2014-03-11 22:08:56 +01:00
Luca Barbato
7a2fddb448 http: K&R formatting cosmetics 2014-03-11 22:08:56 +01:00
Luca Barbato
78b21c1d71 http: Drop doxy comments 2014-03-11 22:08:56 +01:00
Luca Barbato
55a215ba63 http: Return meaningful error codes 2014-03-11 22:08:56 +01:00
Michael Niedermayer
c832bf0c38 Merge remote-tracking branch 'lukaszmluki/master'
* lukaszmluki/master:
  lavd/avdevice: always free detected devices on error
  lavf/http: return error from seek on invalid whence
  lavf/http: return error on seeking to negative postion
  lavf/avio: fix ffurl_alloc error checks

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-06 02:04:18 +01:00
Lukasz Marek
1aa262f460 lavf/http: return error from seek on invalid whence
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
2014-03-06 00:32:24 +01:00
Lukasz Marek
4ba6a534dc lavf/http: return error on seeking to negative postion
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
2014-03-06 00:32:20 +01:00
wm4
636273d3d4 http: handle ICY in presence of chunked transfer encoding
Some http servers send an ICY stream in combination with chunked
transfer encoding. This case was handled incorrectly by the ICY code:
instead of handling chunked encoding before anything ICY related, both
were mixed.

Fix this by separating the ICY code from normal http reading. Move the
normal http reading to a new function http_read_stream(), while
http_read() handles ICY on top of http_read_stream().

The server identified itself as: cloudflare-nginx

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-05 22:49:36 +01:00
Eli Kara
da25a6573f avformat/http: Properly handle cookies that specify sub-domain where the URL.
Fixes ticket #3336

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-23 14:39:36 +01:00
Anssi Hannula
857841c1b6 avformat/http: always allow no-op seek
This also allows checking stream position as per ffurl_seek() doxy.

Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
2014-01-03 15:05:48 +02:00
Anssi Hannula
d52882faef avformat/http: allow the caller to select a request range
Add AVOptions for setting the initial offset and the ending offset, so
they can be used for setting an appropriate Range header.

Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
2013-12-31 03:18:53 +02:00
Michael Niedermayer
15b2ec57cc Merge commit 'be4edda6731a341d3fdeaa0e57753dc396790362'
* commit 'be4edda6731a341d3fdeaa0e57753dc396790362':
  http: Expose the content location via an AVOption

Conflicts:
	libavformat/http.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-22 17:48:45 +01:00
Michael Niedermayer
1d19f1b196 Merge commit '393d80cc278e2b2f5c9e7805db176e6f28335a33'
* commit '393d80cc278e2b2f5c9e7805db176e6f28335a33':
  http: Support relative URL redirection

Conflicts:
	libavformat/http.c

See: 4a4c93cb3f
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-22 17:41:45 +01:00
Michael Niedermayer
6d648dcfc9 Merge commit '76267ecc82e3018e1913a2483d5fc47d0949cbd8'
* commit '76267ecc82e3018e1913a2483d5fc47d0949cbd8':
  http: Remove an unrelated and mistakenly set AVOption unit name

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-22 17:18:52 +01:00
Martin Storsjö
be4edda673 http: Expose the content location via an AVOption
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-11-22 14:27:07 +02:00
Zhang Rui
393d80cc27 http: Support relative URL redirection
In RFC 2616, this was explicitly said to be an absolute URL,
while in an upcoming draft [1] it is allowed to be relative as well.

[1] http://tools.ietf.org/html/draft-ietf-httpbis-p2-semantics-25#section-7.1.2

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-11-22 14:27:04 +02:00
Martin Storsjö
76267ecc82 http: Remove an unrelated and mistakenly set AVOption unit name
This was due to a copypaste oversight.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-11-22 14:27:01 +02:00
Michael Niedermayer
04047b6166 avformat/http: print http headers at AV_LOG_DEBUG level
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-05 01:38:08 +01:00
wm4
3220a894f7 http: add hack to make streams served by MediaGateway not seekable
These streams are reported as seekable, but all tests show they are not,
and the server merely pretends the streams are seekable. The server
responds with:

    content-range: bytes 0-1999999999/2000000000

Range requests seem to be correctly answered, but the actual data
returned at the same offset is different. Assume this is a bug in the
server software. The server identifies itself as:

    Server: MediaGateway 3.5.2-001

Add a hack that checks the server name, and disables seeking in this
case.

Test URL: http://8283.live.streamtheworld.com:80/CBC_R1_VCR_H_SC

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-03 22:57:56 +01:00
Michael Niedermayer
b73900b8a6 avformat/http: fix cookies
Fixes Ticket3096

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-31 01:42:13 +01:00
Michael Niedermayer
d2db1bb7de avformat/http: dont fail with unknown Content-Encodings
Fixes: http://m1.file.xiami.com/282/23282/343749/1769075752_709488_l.mp3

Based-on-patch-by: Crossle Song <sxm@yixia.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-26 19:20:01 +02:00
Michael Niedermayer
0a6ce255ab Merge remote-tracking branch 'qatar/master'
* qatar/master:
  http: Check the auth string contents and not only the pointer

Conflicts:
	libavformat/http.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-15 09:34:27 +02:00
Michael Niedermayer
708b32b6f7 http: Check the auth string contents and not only the pointer
This makes sure we don't send the Except: 100-continue header
if no authentication credentials have been provided.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-10-14 21:57:15 +03:00
Michael Niedermayer
5970f4bb02 avformat/http: check the auth string contents not the pointer which cannot be NULL
It appears this bug originates from a "work in progress" patch from
ffmpeg-devel that was heavily redesigned by and integrated in libav

And that patch even had a reply and review on the mailing list pointing
out that it had a bug.

This fixes a deadlock with ffserver

See: [FFmpeg-devel] [PATCH] Fix HTTP authentication problem for POST actions.
     [FFmpeg-devel] [PATCH 1/3] Introduce auth_phase flag, which will be true if authorization needs to be sent, but the type of authorization is not known yet Partial fix #3036
     [FFmpeg-devel] [PATCH 2/3] Only add Transfer-Encoding header when not in authorization phase, because server will wait (indefinitely) for data when receiving this header Partial fix #3036
     [FFmpeg-devel] [PATCH 3/3] Only allow posting data and/or forcing a 200 code, enabling posting isml chunks, -after- we did a possible first request to get a 403 from the server telling us which type of authentication to apply Final part fix #3036
See: 71549a857b
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-14 01:35:28 +02:00
Michael Niedermayer
6b1b63df85 Merge commit '71549a857b13edf4c4f95037de6ed5bb4c4bd4af'
* commit '71549a857b13edf4c4f95037de6ed5bb4c4bd4af':
  http: Support auth method detection for POST

Conflicts:
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-14 00:37:01 +02:00
Michael Niedermayer
5dee3e8bb4 Merge commit 'eb8b05a3824a9fa85e20d603595ac8a3b83505d4'
* commit 'eb8b05a3824a9fa85e20d603595ac8a3b83505d4':
  http: Add an option for forcing basic authentication

Conflicts:
	libavformat/http.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-14 00:17:49 +02:00
Martin Storsjö
71549a857b http: Support auth method detection for POST
Inspired by a patch by Jakob van Bethlehem. But instead of doing
an empty POST first to trigger the WWW-Authenticate header (which
would succeed if no auth actually was required), add an Expect:
100-continue header, which is meant to be used exactly for
cases like this.

The header is added if doing a post, and the user has specified
authentication but we don't know the auth method yet.

Not all common HTTP servers support the Expect: 100-continue header,
though, so we only try to use it when it really is needed. The user
can request it to be added for other POST requests as well via
an option - which would allow the caller to know immediately that
the POST has failed (e.g. if no auth was provided but the server
required it, or if the target URL simply doesn't exist).

This is only done for write mode posts (e.g. posts without pre-set
post_data) - for posts with pre-set data, we can just redo the post
if it failed due to 401.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-10-13 12:59:03 +03:00
Martin Storsjö
eb8b05a382 http: Add an option for forcing basic authentication
The default is to autodetect the auth method. This does require one
extra request (and also closing and reopening the http connection).
For some cases such as HTTP POST, the autodetection is not handled
properly (yet).

No option is added for digest, since this method requires getting
nonce parameters from the server first and can't be used straight
away like Basic.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-10-13 12:59:03 +03:00
Michael Niedermayer
689a1bd917 Merge commit '5c53bf7aaf03748464cbf978bffe7ffdb71112b1'
* commit '5c53bf7aaf03748464cbf978bffe7ffdb71112b1':
  http: Pass options through to the nested protocol

Conflicts:
	libavformat/http.c

See: b6f435fbc8
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-27 10:38:04 +02:00
Martin Storsjö
5c53bf7aaf http: Pass options through to the nested protocol
When passing a dict to the nested protocol, it will consume
the used options from it, so a separate copy needs to be used
when reopening the connection multiple times.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-09-26 23:13:16 +03:00
Michael Niedermayer
39a69d9dfb Merge commit '0f51c398beac87682b2249662b97e30512f7868c'
* commit '0f51c398beac87682b2249662b97e30512f7868c':
  http: Support reading gzip/deflate compressed data
  utvideoenc: use av_image_copy_plane()

Conflicts:
	libavformat/http.c
See: b09d86c636
See: 6bab3430a7
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-29 12:00:17 +02:00
Zhang Rui
0f51c398be http: Support reading gzip/deflate compressed data
Derived from VLC's http module.
Original authors:
  Antoine Cellerier <dionoea@videolan.org>
  Sébastien Escudier <sebastien-devel@celeos.eu>
  Rémi Duraffort <ivoire@videolan.org>
  Rémi Denis-Courmont <remi@remlab.net>
  Francois Cartegnie <fcvlcdev@free.fr>

Normally, http servers shouldn't send this to us since we
don't advertise it with an Accept-Encoding header, but some
servers still do it anyway.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-07-28 18:39:49 +03:00
Zhang Rui
6bab3430a7 avformat/http: support reading compressed data
Derived from VLC's http module.
Original authors:
  Antoine Cellerier <dionoea@videolan.org>
  Sébastien Escudier <sebastien-devel@celeos.eu>
  Rémi Duraffort <ivoire@videolan.org>
  Rémi Denis-Courmont <remi@remlab.net>
  Francois Cartegnie <fcvlcdev@free.fr>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-24 04:15:15 +02:00
Zhang Rui
4a4c93cb3f avformat/http: support relative url redirection
see also http://tools.ietf.org/html/draft-ietf-httpbis-p2-semantics-17#section-9.5

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-04 16:16:03 +02:00
wm4
a92fbe16f2 lavf/http: add support for reading streamcast metadata
Allow applications to request reading streamcast metadata. This uses
AVOptions as API, and requires the application to explicitly request
and read metadata. Metadata can be updated mid-stream; if an
application is interested in that, it has to poll for the data by
reading the "icy_metadata_packet" option in regular intervals.

There doesn't seem to be a nice way to transfer the metadata in a nicer
way. Converting the metadata to ID3v2 tags might be a nice idea, but
the libavformat mp3 demuxer doesn't seem to read these tags mid-stream,
and even then we couldn't guarantee that tags are not inserted in the
middle of mp3 packet data.

This commit provides the minimum to enable applications to retrieve
this information at all.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-07-02 02:00:56 +02:00
Clément Bœsch
de12b454f2 lavf/http: remove Mozilla/5.0 from user agent.
It is notably known to break playback on http streaming servers who use
the user agent to guess if it's a browser (to display a summary) or a
player (to stream the audio data).

This reverts 1fabd95.

Fixes Ticket #2663.
2013-06-17 17:06:11 +02:00
Carl Eugen Hoyos
e9df8f7725 Accept incomplete http cookies without domain.
Works around a bug in some servers that apparently send incomplete cookies.
Fixes a part of ticket #2619.

Reviewed-by: Micah Galizia
2013-06-10 10:52:40 +02:00
Clément Bœsch
30e6a02c23 lavf/http: remove duplicated dec flag. 2013-04-19 14:44:58 +02:00
Clément Bœsch
1fabd95035 lavf/http: use a more compatible default user agent.
Fixes Ticket 2265.
2013-04-06 21:08:32 +02:00
Reimar Döffinger
efa7f42020 Use the avstring.h locale-independent character type functions
Make sure the behavior does not change with the locale.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-03-07 15:16:36 +02:00
Reimar Döffinger
88d55b827d Remove incorrect use of ctype.h functions.
As far as I can tell the code should not change behaviour
depending on locale in any of these places.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2013-03-03 21:44:10 +01:00
Michael Niedermayer
03678a32bc Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lavf: Add a fate test for the noproxy pattern matching
  lavf: Handle the environment variable no_proxy more properly

Conflicts:
	libavformat/Makefile
	libavformat/internal.h
	libavformat/tls.c
	libavformat/utils.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-28 13:13:04 +01:00
Martin Storsjö
de9cd1b173 lavf: Handle the environment variable no_proxy more properly
The handling of the environment variable no_proxy, present since
one of the initial commits (de6d9b6404), is inconsistent with
how many other applications and libraries interpret this
variable. Its bare presence does not indicate that the use of
proxies should be skipped, but it is some sort of pattern for
hosts that does not need using a proxy (e.g. for a local network).

As investigated by Rudolf Polzer, different libraries handle this
in different ways, some supporting IP address masks, some supporting
arbitrary globbing using *, some just checking that the pattern matches
the end of the hostname without regard for whether it actually is
the right domain or a domain that ends in the same string.

This simple logic should be pretty similar to the logic used by
lynx and curl.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-02-27 21:32:13 +02:00
Micah Galizia
c8ea5ccd5d fix memory leak on string reassign
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Fixes CID968584 and CID968585
2013-01-21 02:50:02 +01:00
Micah Galizia
0b80a12184 lavf/http: add HTTP protocol cookie support
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-01-15 22:26:30 +01:00
Stefano Sabatini
255ec768da lavf/http: fix/extend option descriptions
In particular, favor predicative form over nominal description of the set
parameter. This is more globally consistent.
2013-01-12 10:41:56 +01:00
Michael Niedermayer
0a60f83075 http: dont null check p, its unneeded
Fixes CID747740
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-11 00:03:23 +01:00
Michael Niedermayer
20899c54f0 http/utils: rename "demuxer" to mime_type
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-10 01:00:16 +01:00
Michael Niedermayer
68bc012190 http/utils: move mime -> demuxer maping from http to utils
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-09 20:24:49 +01:00
Michael Niedermayer
76d851b656 http: export ICY content type
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-09 19:12:34 +01:00
Clément Bœsch
c01d1d4ddf http: add -content_type user option. 2012-10-24 22:15:31 +02:00
Michael Niedermayer
cd6f5c4895 Merge commit '6d0beefbf6ee6dbf8efb522a9307e54c6ed5f702'
* commit '6d0beefbf6ee6dbf8efb522a9307e54c6ed5f702':
  swscale: Do not make ff_ symbols globally visible.
  rtspdec: use av_strlcpy for writing into fixed size buffer
  g722enc: fix size argument in memset
  http: use av_strlcpy instead of strcpy() without size checks
  avfilter: correct memcpy size avfilter_copy_buf_props()
  lavc: split asv12 encoder/decoder

Conflicts:
	libavcodec/asvdec.c
	libavfilter/buffer.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-10 14:07:05 +02:00
Janne Grunau
4a7c0c4555 http: use av_strlcpy instead of strcpy() without size checks
Fixes CID700730.
2012-10-09 21:05:14 +02:00
Andrey Utkin
b6f435fbc8 http: add 'timeout' AVOption
This option is passed though to underlying tcp protocol context

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-09 17:47:14 +02:00
Duncan Salerno
8a33210d1b http: prevent the Range header being sent when seekability probing isnt used
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-05 05:13:28 +02:00
Duncan Salerno
dd1e6b2a13 http: add option to prevent probing for HTTP seekability
Add an tri-state (seek, non seek, automatic detection) option to HTTP to control seekability (default: automatic).

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-05 05:11:58 +02:00
Michael Niedermayer
2acb5cd907 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  libopus: Remap channels using libopus' internal remapping.
  Opus decoder using libopus
  avcodec: document the use of AVCodecContext.delay for audio decoding
  vc1dec: add flush function for WMV9 and VC-1 decoders
  http: Increase buffer sizes to cope with longer URIs
  nutenc: const correctness for ff_put_v_trace/put_s_trace function arguments
  h264_refs: Fix debug tprintf argument types
  golomb: const correctness for get_ue()/get_se() function arguments
  get_bits: const correctness for get_bits_trace()/get_xbits_trace() arguments

Conflicts:
	Changelog
	libavcodec/Makefile
	libavcodec/version.h
	libavformat/http.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-28 13:54:40 +02:00
Duncan Salerno
8bd324e9e4 http: Increase buffer sizes to cope with longer URIs
Use the MAX_URL_SIZE define where applicable. Increase buffer
sizes for all buffers that need to fit a long pathname - buffers
that need to fit only the hostname (and other short strings, but
not the pathname - such as "headers" in http_connect) are kept
at 1024 bytes for now.

Also increase the max line length in http_read_header, since it
might need to contain a full url for Location: redirects.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-09-28 00:09:38 +03:00
Reimar Döffinger
033f53fb8f Document why we always send a Range HTTP header.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-09-23 15:40:17 +02:00
Michael Niedermayer
f0bb88e2bc Revert "http: only send range header when necessary"
This reverts commit 48cf0f1c18.
This can cause problems with seekability detection
2012-09-23 13:21:35 +02:00
Duncan Salerno
48cf0f1c18 http: only send range header when necessary
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-23 02:36:08 +02:00
Duncan Salerno
0a8cc1179a http: larger buffer for long URIs
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-23 02:35:42 +02:00
Michael Niedermayer
d46c1c72e4 Merge commit 'e6153f173a49e5bfa70b0c04d2f82930533597b9'
* commit 'e6153f173a49e5bfa70b0c04d2f82930533597b9':
  avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member

Conflicts:
	libavcodec/libopenjpegdec.c
	libavcodec/libopenjpegenc.c
	libavcodec/libx264.c
	libavcodec/mpeg12enc.c
	libavcodec/options_table.h
	libavcodec/snowenc.c
	libavcodec/tiffenc.c
	libavdevice/v4l2.c
	libavdevice/x11grab.c
	libavfilter/af_amix.c
	libavfilter/af_asyncts.c
	libavfilter/af_join.c
	libavfilter/buffersrc.c
	libavfilter/src_movie.c
	libavfilter/vf_delogo.c
	libavfilter/vf_drawtext.c
	libavformat/http.c
	libavformat/img2dec.c
	libavformat/img2enc.c
	libavformat/movenc.c
	libavformat/mpegenc.c
	libavformat/mpegtsenc.c
	libavformat/options_table.h
	libavformat/segment.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-05 14:33:32 +02:00
Martin Storsjö
e6153f173a avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-09-04 23:13:44 +03:00
Michael Niedermayer
7803a04041 http: try to detect live akamai streams and dont enable seeking for them
Fixes ticket1320

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-28 00:18:24 +02:00
Michael Niedermayer
4da42ebe44 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  MS Screen 1 decoder
  aacdec: Fix popping channel layouts.
  av_gettime: support Win32 without gettimeofday()
  Use av_gettime() in various places
  Move av_gettime() to libavutil
  dct-test: use emms_c() from libavutil instead of duplicating it
  mov: fix operator precedence bug
  mathematics.h: remove a couple of math defines
  Remove unnecessary inclusions of [sys/]time.h
  lavf: remove unnecessary inclusions of unistd.h
  bfin: libswscale: add const where appropriate to fix warnings
  bfin: libswscale: remove unnecessary #includes
  udp: Properly check for invalid sockets
  tcp: Check the return value from getsockopt
  network: Use av_strerror for getting error messages
  udp: Properly print error from getnameinfo
  mmst: Use AVUNERROR() to convert error codes to the right range for strerror
  network: Pass pointers of the right type to get/setsockopt/ioctlsocket on windows
  rtmp: Reduce the number of idle posts sent by sleeping 50ms

Conflicts:
	Changelog
	configure
	libavcodec/aacdec.c
	libavcodec/allcodecs.c
	libavcodec/avcodec.h
	libavcodec/dct-test.c
	libavcodec/version.h
	libavformat/riff.c
	libavformat/udp.c
	libavutil/Makefile
	libswscale/bfin/yuv2rgb_bfin.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-20 20:47:46 +02:00
Mans Rullgard
4e5a514813 lavf: remove unnecessary inclusions of unistd.h
These files do not use anything provided by unistd.h.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-06-20 11:46:30 +01:00
Michael Niedermayer
cabbd271a5 Merge remote-tracking branch 'qatar/master'
* qatar/master: (24 commits)
  flvdec: remove incomplete, disabled seeking code
  mem: add support for _aligned_malloc() as found on Windows
  lavc: Extend the documentation for avcodec_init_packet
  flvdec: remove incomplete, disabled seeking code
  http: replace atoll() with strtoll()
  mpegts: remove unused/incomplete/broken seeking code
  af_amix: allow float planar sample format as input
  af_amix: use AVFloatDSPContext.vector_fmac_scalar()
  float_dsp: add x86-optimized functions for vector_fmac_scalar()
  float_dsp: Move vector_fmac_scalar() from libavcodec to libavutil
  lavr: Add x86-optimized function for flt to s32 conversion
  lavr: Add x86-optimized function for flt to s16 conversion
  lavr: Add x86-optimized functions for s32 to flt conversion
  lavr: Add x86-optimized functions for s32 to s16 conversion
  lavr: Add x86-optimized functions for s16 to flt conversion
  lavr: Add x86-optimized function for s16 to s32 conversion
  rtpenc: Support packetizing iLBC
  rtpdec: Add a depacketizer for iLBC
  Implement the iLBC storage file format
  mov: Support muxing/demuxing iLBC
  ...

Conflicts:
	Changelog
	configure
	libavcodec/avcodec.h
	libavcodec/dsputil.c
	libavcodec/version.h
	libavformat/movenc.c
	libavformat/mpegts.c
	libavformat/version.h
	libavutil/mem.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-19 20:53:27 +02:00
Ronald S. Bultje
51a2b5546b http: replace atoll() with strtoll() 2012-06-19 01:00:13 +01:00
Michael Niedermayer
82edf6727f Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lavr: add x86-optimized functions for mixing 1-to-2 s16p with flt coeffs
  lavr: add x86-optimized functions for mixing 1-to-2 fltp with flt coeffs
  Add Dolby/DPLII downmix support to libavresample
  vorbisdec: replace div/mod in loop with a counter
  fate: vorbis: add 5.1 surround test
  rtpenc: Allow requesting H264 RTP packetization mode 0
  configure: Sort the library listings in the help text alphabetically
  dwt: remove variable-length arrays
  RTMPT protocol support
  http: Properly handle chunked transfer-encoding for replies to post data
  http: Fail reading if the connection has gone away
  amr: Mark an array const
  amr: More space cleanup
  rtpenc: Fix memory leaks in the muxer open function

Conflicts:
	Changelog
	configure
	doc/APIchanges
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-18 20:07:00 +02:00
Martin Storsjö
35127bf156 http: Properly handle chunked transfer-encoding for replies to post data
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-17 22:56:56 +03:00
Martin Storsjö
eb564b23a3 http: Fail reading if the connection has gone away
This can happen if doing a new request using the same socket,
but the new request failed, which clears the urlcontext.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-17 22:56:51 +03:00
Michael Niedermayer
fbc5e0fae1 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  http: Add the url_shutdown function for https, too
  http: Simplify code by removing a local variable
  http: Clear the old URLContext pointer when closed
  tcp: Try enabling SO_REUSEADDR when listening
  tcp: Check the return values from bind and accept
  avisynth: Make sure the filename passed to avisynth is in the right code page

Conflicts:
	libavformat/http.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-01 19:59:39 +02:00
Martin Storsjö
dbaf79c9d7 http: Add the url_shutdown function for https, too
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-01 18:38:31 +03:00
Martin Storsjö
5952564185 http: Simplify code by removing a local variable
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-01 18:38:29 +03:00
Martin Storsjö
3cbcfa2dec http: Clear the old URLContext pointer when closed
This fixes issues with opening http urls that have authentication
or redirects, introduced in commit e999b641.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-01 18:38:28 +03:00
Michael Niedermayer
f218121a4d http: use ffurl_closep()
Fixes Ticket1383

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-01 14:48:17 +02:00
Michael Niedermayer
5afdb3e6b1 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  fate: Fix fate-ac3-fixed-encode for pre-ssse3 x86 machines
  http: Pass the proper return code of net IO operations
  http: Add 'post_data', a new option which sets custom HTTP post data
  lavfi: amix: check active input count before calling request_samples
  vp8: move block coeff arithcoder on stack.
  mp3/ac3 probe: search for PES headers to prevent probing MPEG-PS as MP3.

Conflicts:
	libavformat/ac3dec.c
	libavformat/mp3dec.c
	tests/fate/ac3.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-31 21:27:42 +02:00
Samuel Pitoiset
9613240f72 http: Pass the proper return code of net IO operations
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-30 23:46:51 +03:00
Samuel Pitoiset
1876e7c0c2 http: Add 'post_data', a new option which sets custom HTTP post data
This allows doing http posts with a content-length header sent
in advance, avoiding chunked encoding.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-30 23:41:05 +03:00
Michael Niedermayer
b0387edd5e Merge commit 'f919cc7df6ab844bc12f89fe7bef4fb915a47725'
* commit 'f919cc7df6ab844bc12f89fe7bef4fb915a47725':
  fate: fix acodec/vsynth tests for make 3.81
  pcm_mpeg: fix number of consumed bytes to include the header.
  avfilter: include required header file avfilter.h in video.h
  x86: Avoid movs on BUTTERFLYPS when in AVX mode
  x86: use new schema for ASM macros
  fate: convert codec-regression.sh to makefile rules
  fate: allow tests to specify unit size for psnr comparison
  fate: teach videogen/rotozoom to output a single raw video stream
  http: Add support for reusing the http socket for subsequent requests
  http: Add support for using persistent connections

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-30 01:40:54 +02:00
Samuel Pitoiset
e999b641df http: Add support for reusing the http socket for subsequent requests
Introduce ff_http_do_new_request(), a new function which sends a new
HTTP request, reusing the existing connection to the server.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-28 16:42:40 +03:00
Samuel Pitoiset
3bdb438e65 http: Add support for using persistent connections
Add a new AVOption 'multiple_requests', which indicates if we want
to use persistent connections (ie. Connection: keep-alive).

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-28 16:42:14 +03:00
Michael Niedermayer
d0ad91c258 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  os_support: Define SHUT_RD, SHUT_WR and SHUT_RDWR on OS/2
  http: Add support for reading http POST reply headers
  http: Add http_shutdown() for ending writing of posts
  tcp: Allow signalling end of reading/writing
  avio: Add a function for signalling end of reading/writing
  lavfi: fix comment, audio is supported now.
  lavfi: fix incorrect comment.
  lavfi: remove avfilter_null_* from public API on next bump.
  lavfi: remove avfilter_default_* from public API on next bump.
  lavfi: deprecate default config_props() callback and refactor avfilter_config_links()
  avfiltergraph: smarter sample format selection.
  avconv: rename transcode_audio/video to decode_audio/video.
  asyncts: reset delta to 0 when it's not used.
  x86: lavc: use %if HAVE_AVX guards around AVX functions in yasm code.
  dwt: return errors from ff_slice_buffer_init()

Conflicts:
	ffmpeg.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/formats.c
	libavfilter/version.h
	libavfilter/vf_blackframe.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_fade.c
	libavfilter/vf_format.c
	libavfilter/vf_showinfo.c
	libavfilter/video.c
	libavfilter/video.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-23 21:48:31 +02:00
Samuel Pitoiset
e5773d8bc3 http: Add support for reading http POST reply headers
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-22 23:16:46 +03:00
Samuel Pitoiset
ba354a8cc0 http: Add http_shutdown() for ending writing of posts
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-22 23:16:44 +03:00
Michael Niedermayer
938adb7abc Merge remote-tracking branch 'qatar/master'
* qatar/master:
  dwt: K&R prettyprinting cosmetics
  Remove libnut wrapper
  fate: change name of FATE samples location environment variable
  avformat: Add a flag to mark muxers that allow (non strict) monotone timestamps.
  http: Factorize the code by adding http_read_header()

Conflicts:
	configure
	doc/APIchanges
	doc/fate.texi
	libavcodec/dwt.c
	libavcodec/dwt.h
	libavformat/Makefile
	libavformat/avformat.h
	libavformat/libnut.c
	libavformat/matroskaenc.c
	libavformat/utils.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-21 23:53:39 +02:00
Samuel Pitoiset
5d603f1b65 http: Factorize the code by adding http_read_header()
This function is used for reading http reply headers.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-05-20 20:20:50 +03:00
Michael Niedermayer
6968a7d193 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  doc/general: update supported devices table.
  doc/general: add missing @tab to codecs table.
  h264: Fix invalid interlaced/progressive MB combinations for direct mode prediction.
  avconv: reindent
  avconv: link '-passlogfile' option to libx264 'stats' AVOption.
  libx264: add 'stats' private option for setting 2pass stats filename.
  libx264: fix help text for slice-max-size option.
  http: Clear the auth state on redirects
  http: Retry auth if it failed due to being stale
  rtsp: Resend new keepalive commands if they used stale auth
  rtsp: Retry authentication if failed due to being stale
  httpauth: Parse the stale field in digest auth
  dxva2_vc1: pass the overlap flag to the decoder
  dxva2_vc1: fix decoding of BI frames
  FATE: add shorthand to wavpack test
  dfa: convert to bytestream2 API
  anm decoder: move buffer allocation from decode_init() to decode_frame()
  h264: improve parsing of broken AVC SPS

Conflicts:
	ffmpeg.c
	libavcodec/anm.c
	libavcodec/dfa.c
	libavcodec/h264.c
	libavcodec/h264_direct.c
	libavcodec/h264_ps.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-14 02:10:11 +01:00
Martin Storsjö
499ad54d98 http: Clear the auth state on redirects
Currently we only try continuing with the same auth mechanism
as the initial request.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-03-13 11:19:29 +02:00
Martin Storsjö
e75bbcf493 http: Retry auth if it failed due to being stale
Allow up to 4 retries for normal requests, where both the
proxy and the target server might need to authenticate.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-03-13 11:19:29 +02:00
Michael Niedermayer
3edff185ab Merge remote-tracking branch 'qatar/master'
* qatar/master: (21 commits)
  ipmovie: do not read audio packets before the codec is known
  truemotion2: check size before GetBitContext initialisation
  avio: Only do implicit network initialization for network protocols
  avio: Add an URLProtocol flag for indicating that a protocol uses network
  adpcm: ADPCM Electronic Arts has always two channels
  matroskadec: Fix a bug where a pointer was cached to an array that might later move due to a realloc()
  fate: Add missing reference file from 9b4767e4.
  mov: Support MOV_CH_LAYOUT_USE_DESCRIPTIONS for labeled descriptions.
  4xm: Prevent buffer overreads.
  mjpegdec: parse RSTn to prevent skipping other data in mjpeg_decode_scan
  vp3: add fate test for non-zero last coefficient
  vp3: fix streams with non-zero last coefficient
  swscale: remove unused U/V arguments from yuv2rgb_write().
  timer: K&R formatting cosmetics
  lavf: cosmetics, reformat av_read_frame().
  lavf: refactor av_read_frame() to make it easier to understand.
  Report an error if pitch_lag is zero in AMR-NB decoder.
  Revert "4xm: Prevent buffer overreads."
  4xm: Prevent buffer overreads.
  4xm: pass the correct remaining buffer size to decode_i2_frame().
  ...

Conflicts:
	libavcodec/4xm.c
	libavcodec/mjpegdec.c
	libavcodec/truemotion2.c
	libavformat/ipmovie.c
	libavformat/mov_chan.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-06 02:45:12 +01:00
Martin Storsjö
32b83aeec1 avio: Add an URLProtocol flag for indicating that a protocol uses network
This definition is in two files, since the definitions will move
to the private header at the next bump.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-05 23:56:52 +02:00
Michael Niedermayer
7fad19a63d Merge remote-tracking branch 'qatar/master'
* qatar/master:
  x86: cabac: replace explicit memory references with "m" operands
  avplay: don't request a stereo downmix
  wmapro: use av_float2int()
  lavc: avoid invalid memcpy() in avcodec_default_release_buffer()
  lavu: replace int/float punning functions
  lavfi: install libavfilter/vsrc_buffer.h
  Remove extraneous semicolons
  sdp: Restore the original mp4 format h264 extradata if converted
  rtpenc: Add support for mp4 format h264
  rtpenc: Simplify code by introducing a separate end pointer
  movenc: Use the actual converted sample for RTP hinting
  Fix a bunch of common typos.

Conflicts:
	doc/developer.texi
	doc/eval.texi
	doc/filters.texi
	doc/protocols.texi
	ffmpeg.c
	ffplay.c
	libavcodec/mpegvideo.h
	libavcodec/x86/cabac.h
	libavfilter/Makefile
	libavformat/avformat.h
	libavformat/cafdec.c
	libavformat/flvdec.c
	libavformat/flvenc.c
	libavformat/gxfenc.c
	libavformat/img2.c
	libavformat/movenc.c
	libavformat/mpegts.c
	libavformat/rtpenc_h264.c
	libavformat/utils.c
	libavformat/wtv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-12 01:25:37 +01:00
Mans Rullgard
373211d828 Remove extraneous semicolons
These semicolons cause invalid empty top-level declarations.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-11 17:23:24 +00:00
Michael Niedermayer
7b0b10ce41 Merge remote-tracking branch 'qatar/master'
* qatar/master: (25 commits)
  rtpenc: Add support for G726 audio
  rtpdec: Interpret the different G726 names as bits_per_coded_sample
  rtpenc: Change rtp_send_samples to handle sample sizes other than even bytes
  rtpenc: Cast a rescaling parameter to int64_t
  h264: cap max has_b_frames at MAX_DELAYED_PIC_COUNT - 1.
  ARM: fix indentation in ff_dsputil_init_neon()
  ARM: NEON put/avg_pixels8/16 cosmetics
  ARM: add remaining NEON avg_pixels8/16 functions
  ARM: clean up NEON put/avg_pixels macros
  fate: split acodec-pcm into individual tests
  swscale: #include "libavutil/mathematics.h"
  pmpdec: don't use deprecated av_set_pts_info.
  rv34: align temporary block of "dct" coefs
  Add PlayStation Portable PMP format demuxer
  proto: Realign struct initializers
  proto: Use .priv_data_size to allocate the private context
  mmsh: Properly clean up if the second ffurl_alloc failed
  rtmp: Clean up properly if the handshake failed
  md5proto: Remove the get_file_handle function
  applehttpproto: Use the close function if the open function fails
  ...

Conflicts:
	libavcodec/vble.c
	libavformat/mmsh.c
	libavformat/pmpdec.c
	libavformat/udp.c
	tests/ref/acodec/pcm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-02 00:51:11 +01:00
Martin Storsjö
abe20c59b9 http: Make sure proxyauth is initialized
This string will be passed to ff_http_auth_create_response
even if no proxy is used, resulting in reading uninitialized
memory. The other auth string is always initialized by
av_url_split.

Signed-off-by: Martin Storsjö <martin@martin.st>
2011-12-01 12:05:14 +02:00
Clément Bœsch
2bb1c713cc http: add user_agent option.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-22 18:57:01 +01:00
Michael Niedermayer
e161b079de Merge remote-tracking branch 'qatar/master'
* qatar/master: (22 commits)
  configure: add check for w32threads to enable it automatically
  rtmp: do not hardcode invoke numbers
  cinepack: return non-generic errors
  fate-lavf-ts: use -mpegts_transport_stream_id option.
  Add an APIchanges entry and a minor bump for avio changes.
  avio: Mark the old interrupt callback mechanism as deprecated
  avplay: Set the new interrupt callback
  avconv: Set new interrupt callbacks for all AVFormatContexts, use avio_open2() everywhere
  cinepak: remove redundant coordinate checks
  cinepak: check strip_size
  cinepak, simplify, use AV_RB24()
  cinepak: simplify, use FFMIN()
  cinepak: Fix division by zero, ask for sample if encoded_buf_size is 0
  applehttp: Fix seeking in streams not starting at DTS=0
  http: Don't use the normal http proxy mechanism for https
  tls: Handle connection via a http proxy
  http: Reorder two code blocks
  http: Add a new protocol for opening connections via http proxies
  http: Split out the non-chunked buffer reading part from http_read
  segafilm: add support for raw videos
  ...

Conflicts:
	avconv.c
	configure
	doc/APIchanges
	libavcodec/cinepak.c
	libavformat/applehttp.c
	libavformat/version.h
	tests/lavf-regression.sh
	tests/ref/lavf/ts

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-19 02:00:06 +01:00