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333 Commits

Author SHA1 Message Date
Michael Niedermayer
d5cdae9e35 avformat/http: Check for truncated buffers in http_connect() 
Reported-by: SleepProgger <security@gnutp.com>
Reviewed-by: Steven Liu <lingjiujianke@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 8fa18e042a)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-17 20:35:19 +02:00
Ronald S. Bultje
726faff0aa http: move chunk handling from http_read_stream() to http_buf_read(). 
(cherry picked from commit 845bb40178)
 2016-12-05 16:50:51 -05:00
Ronald S. Bultje
2e3f0a1c6f http: make length/offset-related variables unsigned. 
Fixes #5992, reported and found by Paul Cher <paulcher@icloud.com>.

(cherry picked from commit 2a05c8f813)
 2016-12-05 16:50:50 -05:00
Carl Eugen Hoyos
9da31a0373 lavf/http: Add httpproxy to the default protocol whitelist. 
(cherry picked from commit 58fa694978)
 2016-03-14 16:39:05 +01:00
Schenk, Michael
93f4b41208 avformat/http: add crypto to default whitlist to get encrypted HLS working again 
I think we missed the crypto in the default_whitelist in case of http. Otherwise encrypted HLS will fail with

[hls,applehttp @ 0x2af39c00] playlist[0] open_input [http://playertest.longtailvideo.com/adaptive/oceans_aes/oceans_aes-audio=65000-video=236000-14.ts], start_seq_no [1], cur_seq_no [14]

[hls,applehttp @ 0x2af39c00]    open_input curseqno [14] startseqno [1]

[hls,applehttp @ 0x2af39c00] HLS request for url 'http://playertest.longtailvideo.com/adaptive/oceans_aes/oceans_aes-audio=65000-video=236000-14.ts', offset 0, playlist 0

[NULL @ 0x2af3a200] KEY_AES_128 seg->key [http://playertest.longtailvideo.com/adaptive/oceans_aes/oceans.key] pls->key_url [http://playertest.longtailvideo.com/adaptive/oceans_aes/oceans.key]

[hls,applehttp @ 0x2af39c00]     open_input [KEY_AES_128]

[hls,applehttp @ 0x2af39c00]      : c->persistence [0]

[hls,applehttp @ 0x2af39c00]      : c->probing     [1]

[hls,applehttp @ 0x2af39c00]      : pls->input     [NULL]

[hls,applehttp @ 0x2af39c00]        using normal http path for URL [crypto+http://playertest.longtailvideo.com/adaptive/oceans_aes/oceans_aes-audio=65000-video=236000-14.ts]

[crypto @ 0x2aff7cc0] Protocol not on whitelist 'http,https,tls,rtp,tcp,udp!

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-03 15:57:43 +01:00
Michael Niedermayer
fe3fed0b14 Update demuxers and protocols for protocol whitelist support 
Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-02-02 04:16:50 +01:00
Joel Holdsworth
b4eb1f29eb avformat/http: Added http_proxy option 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-12-27 21:44:14 +01:00
Clément Bœsch
43ecec0f03 avformat: use AV_OPT_TYPE_BOOL in a bunch of places 2015-12-04 15:43:33 +01:00
Rodger Combs
362c17e656 lavf/http: fix incorrect warning in range requests 2015-11-25 19:34:01 -06:00
Michael Niedermayer
4d76e89c18 avformat/http: Initialize .str based default for AV_OPT_TYPE_STRING types 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-31 22:37:53 +01:00
Michael Niedermayer
7277a4ace9 avformat/http: add reconnect_delay_max option 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-09 02:23:38 +02:00
Michael Niedermayer
bdbab4a351 avformat/http: exponentially delay reconnection to avoid flooding the server 
Reviewed-by: Zhang Rui <bbcallen@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-07 19:28:46 +02:00
Michael Niedermayer
9bd68dea2b avformat/http: Add reconnect_at_eof and reconnect_streamed options 
They allow reconnecting endless live streams which fail with eof

Reviewed-by: Zhang Rui <bbcallen@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-07 19:26:43 +02:00
Michael Niedermayer
63974bd494 avformat/http: print error that causes reconnection 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-06 20:43:38 +02:00
Michael Niedermayer
7990beedee avformat/http: require seekability only when seeking to position != 0 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-06 20:43:38 +02:00
Stephan Holljes
280d140cb0 lavf/http: Remove superfluous parenthesis. 
Signed-off-by: Stephan Holljes <klaxa1337@googlemail.com>
Reviewed-by: Ganesh Ajjanagadde <gajjanag@mit.edu>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-03 20:11:29 +02:00
Stephan Holljes
dd7b486e8e lavf/http: Fix incorrectly placed parenthesis. 
The assignment had incorrectly placed parentheses which resulted in ret
always being > 0.

Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-03 18:55:49 +02:00
Stephan Holljes
4f860848ab lavf/http: Fix parsing http request data to not read over '\0'. 
Signed-off-by: Stephan Holljes <klaxa1337@googlemail.com>
 2015-08-25 19:51:13 +02:00
Stephan Holljes
3240e69de6 lavf/http: Implement server side network code. 
add http_accept,
add http_handshake and move handshake logic there,
handle connection closing.

Signed-off-by: Stephan Holljes <klaxa1337@googlemail.com>
 2015-08-01 00:58:31 +02:00
Michael Niedermayer
8e67599505 Merge commit '5ae178539b91d25710b7bb322d156c31aea9f8bf' 
* commit '5ae178539b91d25710b7bb322d156c31aea9f8bf':
  http: Add the trailing endlines if they are missing

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-07-30 16:24:03 +02:00
Luca Barbato
5ae178539b http: Add the trailing endlines if they are missing 
Makes slightly easier the life of those want to use the option
from the command line
 2015-07-30 11:21:26 +02:00
Stephan Holljes
de3a7ef204 lavf/http: Correctly terminate session with HTTP POST client. 
Send a footer to correctly close client sockets.
This fixes network errors in client applications.

Signed-off-by: Stephan Holljes <klaxa1337@googlemail.com>
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-10 18:17:28 +02:00
Stephan Holljes
44d1921200 lavf/http: Add simple autodetection for client HTTP method, based on AVIO_FLAG_READ. 
Signed-off-by: Stephan Holljes <klaxa1337@googlemail.com>
 2015-06-06 09:24:50 +02:00
Stephan Holljes
290b237556 lavf/http: Indent else-clause. 
Signed-off-by: Stephan Holljes <klaxa1337@googlemail.com>
 2015-06-06 09:24:50 +02:00
Stephan Holljes
a7e7c68b0e lavf/http: Properly process HTTP header on listen. 
Signed-off-by: Stephan Holljes <klaxa1337@googlemail.com>
 2015-06-06 09:24:50 +02:00
Stephan Holljes
8cfaa76a5e lavf/http: Rudimentary error handling for HTTP requests received from clients. 
Signed-off-by: Stephan Holljes <klaxa1337@googlemail.com>
 2015-06-06 09:24:43 +02:00
Stephan Holljes
bbcee92b6d lavf/http: Process HTTP header before sending response. 
Signed-off-by: Stephan Holljes <klaxa1337@googlemail.com>
 2015-06-06 09:13:42 +02:00
Stephan Holljes
aa74401af8 lavf/http: Document method option. 
Signed-off-by: Stephan Holljes <klaxa1337@googlemail.com>
 2015-06-06 09:13:41 +02:00
Michael Niedermayer
a649f36f75 avformat/http: Mark lower_proto as const in http_listen() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-10 15:01:36 +02:00
Rodger Combs
71b69df622 lavf/http: support HTTPS when listening 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-02 12:03:48 +02:00
Michael Niedermayer
40d552dae6 Merge commit '1a3eb042c704dea190c644def5b32c9cee8832b8' 
* commit '1a3eb042c704dea190c644def5b32c9cee8832b8':
  Replace av_dlog with normal av_log at trace level

Conflicts:
	ffplay.c
	libavdevice/fbdev_dec.c
	libavfilter/avfilter.c
	libavfilter/internal.h
	libavfilter/setpts.c
	libavfilter/src_movie.c
	libavfilter/vf_crop.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_fieldorder.c
	libavformat/assdec.c
	libavformat/avidec.c
	libavformat/flvdec.c
	libavformat/http.c
	libavformat/ipmovie.c
	libavformat/isom.c
	libavformat/mov.c
	libavformat/mpegenc.c
	libavformat/mpegts.c
	libavformat/mpegtsenc.c
	libavformat/mux.c
	libavformat/mxfdec.c
	libavformat/nsvdec.c
	libavformat/oggdec.c
	libavformat/r3d.c
	libavformat/rtspdec.c
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-20 03:19:47 +02:00
Michael Niedermayer
22c0585a00 avformat/http: Fix 2 typos 
Found-by: wm4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-19 14:26:40 +02:00
Vittorio Giovara
1a3eb042c7 Replace av_dlog with normal av_log at trace level 
This applies to every library where performance is not critical.
 2015-04-19 12:41:59 +01:00
Michael Niedermayer
3668701f96 avformat/http: Return an error in case of prematurely ending data 
Fixes Ticket 4039

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-19 13:01:48 +02:00
Rodger Combs
a4d58c97d0 lavf/http: handle case where the server returns a redirect during a seek 
txoffer (e.g. http://tori.aoi-chan.com/ ) redirects to the same URI on your
first request, and serves the actual file on the second. It's stupid, but AFAIK
technically compliant. We'd previously see the server not handing back a Range
header and return an error; now, instead, we see that there's a redirect and
keep track of the offset we want while trying again at the new URL.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-13 11:18:50 +02:00
Stephan Holljes
b51027fd18 libavformat/http.c: Make http-listen work as an input stream. 
With this patch http can be used to listen for POST data to be used as an input stream.

Signed-off-by: Stephan Holljes <klaxa1337@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-11 23:10:44 +02:00
Stephan Holljes
6d8c27f951 libavformat/http.c: Fix missing parenthesis in http_listen() 
Signed-off-by: Stephan Holljes <klaxa1337@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-06 22:17:58 +02:00
Stephan Holljes
4a58d757de lavf/http: add proof-of-concept http server. 
Signed-off-by: Stephan Holljes <klaxa1337@googlemail.com>
Reviewed-By: Nicolas George <george@nsup.org>
 2015-04-05 10:17:47 +02:00
Himangi Saraogi
919d13d238 avformat/http: Fix null check on allocated value 
probably fixes CID 1292299

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-31 12:38:02 +02:00
Micah Galizia
c59654d67d avformat/http: replace cookies with updated values instead of appending forever 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-18 19:53:26 +01:00
Zhang Rui
3f375950f3 avformat/http: support auto reconnect 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-13 19:07:28 +01:00
Michael Niedermayer
a0fe1a25fa Merge commit 'daf8cf358a098a903d59adb6c0d0cc3262a8c93e' 
* commit 'daf8cf358a098a903d59adb6c0d0cc3262a8c93e':
  avformat: Don't anonymously typedef structs

Conflicts:
	libavformat/adtsenc.c
	libavformat/aiffenc.c
	libavformat/avidec.c
	libavformat/gif.c
	libavformat/iff.c
	libavformat/img2dec.c
	libavformat/jvdec.c
	libavformat/matroskadec.c
	libavformat/udp.c
	libavformat/wtvdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-14 21:07:40 +01:00
Diego Biurrun
daf8cf358a avformat: Don't anonymously typedef structs 2015-02-14 10:13:47 -08:00
Michael Niedermayer
bcd4447173 avformat/http: Use av_freep() avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-20 16:53:37 +01:00
Michael Niedermayer
deccb4d827 avformat/http: simplify chained_options copying 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-15 14:30:32 +01:00
Brandon Lees
ffaf2074eb Fix the timeout option not working when connecting to a HTTP url that requires authentication. 
In http_open_cnx, the patch restores the AVDictionary if connection needs to be re-tried
because of a authentication/redirect status code.

Previously, if a 401/407/30x status code was encountered, http_open_cnx would restart at the redo label, but any options
used by the underlying protocol would be missing because they were removed by the first attempt.

Signed-off-by: Brandon Lees <brandon@n-hega.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-15 14:30:32 +01:00
Andrey Utkin
70c9d40008 avformat/http: pass return code from http_open_cnx_internal() on its failure 
Previously, AVERROR(EIO) was returned on failure of
http_open_cnx_internal(). Now the value is passed to upper level, thus
it is possible to distinguish ECONNREFUSED, ETIMEDOUT, ENETUNREACH etc.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-23 20:58:21 +02:00
Andrey Utkin
81ce3f8e80 avformat/http: Use ff_http_averror() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-20 04:31:59 +02:00
Andrey Utkin
9d86ce783b avformat/http: Introduce ff_http_averror() 
int ff_http_averror(int status_code, int default_averror)

This helper function returns AVERROR_ value from 3-digit HTTP status
code.

Second argument, default_averror, is used if no specific AVERROR_ is
available. It is introduced because in different places of code
different return codes are used - -1, AVERROR(EIO), AVERROR_INVALIDDATA.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-20 04:31:46 +02:00
Nicolas George
4bebce0617 lavf/http: remove special case for cookies attributes. 
With the previous change, unknown attributes are all ignored,
as specified by the RFC.
 2014-08-17 20:07:27 +02:00