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* avformat/concatf: ignore trailing whitespacesGyan Doshi2021-12-07
| | | | | | | | The concatf protocol returns an opaque error on open if concatf list file contains trailing newlines. Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro> Reviewed-by: James Almer <jamrial@gmail.com>
* avformat/concat: check the terminating character returned by av_get_token()James Almer2021-07-27
| | | | | | | | | Don't attempt to increase the cursor pointer if it was \0. Fixes invalid reads. Reviewed-by: Marton Balint <cus@passwd.hu> Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: James Almer <jamrial@gmail.com>
* avformat: add a concat protocol that takes a line break delimited list of ↵James Almer2021-07-02
| | | | | | | | resources Suggested-by: ffmpeg@fb.com Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: James Almer <jamrial@gmail.com>
* avformat/concat: Remove unnecessary checkAndreas Rheinhardt2021-02-27
| | | | | | | | | This code was written when the allocation functions used parameters of type unsigned. This is no longer true today and therefore we only need to check whether the multiplication of the array's size stays within a size_t -- and this can be offloaded to av_realloc_array. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avformat: Replace ffurl_close() by ffurl_closep() where appropriateAndreas Rheinhardt2020-05-25
| | | | | | | | | | It avoids leaving dangling pointers behind in memory. Also remove redundant checks for whether the URLContext to be closed is already NULL. Reviewed-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
* avformat/concat: priv_data should be freed internallyLimin Wang2020-05-01
| | | | Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
* lavf/concat: implement FFSEEK_SIZE.Nicolas George2019-08-13
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* libavformat: not treat 0 as EOFDaniel Kucera2017-10-19
| | | | | | | | | | transfer_func variable passed to retry_transfer_wrapper are h->prot->url_read and h->prot->url_write functions. These need to return EOF or other error properly. In case of returning >= 0, url_read/url_write is retried until error is returned. Signed-off-by: Daniel Kucera <daniel.kucera@gmail.com>
* Merge commit 'fab8156b2f30666adabe227b3d7712fd193873b1'Derek Buitenhuis2016-04-21
|\ | | | | | | | | | | | | * commit 'fab8156b2f30666adabe227b3d7712fd193873b1': avio: Copy URLContext generic options into child URLContexts Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
| * avio: Copy URLContext generic options into child URLContextsMartin Storsjö2016-03-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since all URLContexts have the same AVOptions, such AVOptions will be applied on the outermost context only and removed from the dict, while they probably make sense on all contexts. This makes sure that rw_timeout gets propagated to the innermost URLContext (to make sure it gets passed to the tcp protocol, when opening a http connection for instance). Alternatively, such matching options would be kept in the dict and only removed after the ffurl_connect call. Signed-off-by: Martin Storsjö <martin@martin.st>
| * urlprotocol: receive a list of protocols from the callerAnton Khirnov2016-02-22
| | | | | | | | | | This way, the decisions about which protocols are available for use in any given situations can be delegated to the caller.
* | avformat: Add a protocol blacklisting APIDerek Buitenhuis2016-03-04
| | | | | | | | Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* | Merge commit '2758cdedfb7ac61f8b5e4861f99218b6fd43491d'Derek Buitenhuis2016-02-29
|\| | | | | | | | | | | | | | | | | | | | | This commit also disables the async fate test, because it used internal APIs in a non-kosher way, which no longer exists. * commit '2758cdedfb7ac61f8b5e4861f99218b6fd43491d': lavf: reorganize URLProtocols Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
| * lavf: reorganize URLProtocolsAnton Khirnov2016-02-22
| | | | | | | | | | | | | | | | | | | | Instead of a linked list constructed at av_register_all(), store them in a constant array of pointers. Since no registration is necessary now, this removes some global state from lavf. This will also allow the urlprotocol layer caller to limit the available protocols in a simple and flexible way in the following commits.
* | Update demuxers and protocols for protocol whitelist supportMichael Niedermayer2016-02-02
| | | | | | | | | | Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | avformat/concat: Check protocol prefixMichael Niedermayer2016-01-23
| | | | | | | | | | Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | Merge commit '95d312d6c82e7485f43c3ddda0f369af0e41c83b'Michael Niedermayer2014-09-25
|\| | | | | | | | | | | | | * commit '95d312d6c82e7485f43c3ddda0f369af0e41c83b': concat: K&R formatting cosmetics Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * concat: K&R formatting cosmeticsGabriel Dume2014-09-25
| | | | | | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* | Merge commit '06ebc0bf9a6401733a4ce1310325de19f631819a'Michael Niedermayer2013-09-27
|\| | | | | | | | | | | | | * commit '06ebc0bf9a6401733a4ce1310325de19f631819a': lavf: Allocate arrays with av_realloc if they will be realloced later Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavf: Allocate arrays with av_realloc if they will be realloced laterMartin Storsjö2013-09-26
| | | | | | | | | | | | | | Pointers returned from av_malloc can't in general be passed to av_realloc. Signed-off-by: Martin Storsjö <martin@martin.st>
* | avformat/concat: revert one hunk of 20dfab33f5ab61fc51de65192ed239f8b62782a2Michael Niedermayer2013-09-19
| | | | | | | | | | | | | | | | The deallocated memory contains resources that need to be freed before it can be deallocated. The original code was correct. This also fixes a double free Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '5626f994f273af80fb100d4743b963304de9e05c'Michael Niedermayer2013-09-19
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '5626f994f273af80fb100d4743b963304de9e05c': avformat: Use av_reallocp() where suitable Conflicts: libavformat/avidec.c libavformat/avienc.c libavformat/aviobuf.c libavformat/oggparsevorbis.c libavformat/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avformat: Use av_reallocp() where suitableAlexandra Khirnova2013-09-18
| | | | | | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-12-02
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
| * proto: Realign struct initializersMartin Storsjö2011-12-01
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
| * proto: Use .priv_data_size to allocate the private contextMartin Storsjö2011-12-01
| | | | | | | | | | | | | | | | This simplifies the open functions by avoiding one function call that needs error checking, reducing the amount of extra bulk code. Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-11-14
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: lavf: pass options from AVFormatContext to avio. avformat: Use avio_open2, pass the AVFormatContext interrupt_callback onwards avio: add avio_open2, taking an interrupt callback and options avio: add support for passing options to protocols. avio: add and use ffurl_protocol_next(). avformat: Pass the interrupt callback on to chained muxers/demuxers avio: Add an AVIOInterruptCB parameter to ffurl_open/ffurl_alloc avformat: Use ff_check_interrupt avio: Add an internal utility function for checking the new interrupt callback avio: Add AVIOInterruptCB texi2html: remove stray \n doc: prettyfy the texi2html documentation swscale: handle unaligned buffers in yuv2plane1 Conflicts: libavformat/avformat.h libavformat/avio.c libavformat/mov.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avio: add support for passing options to protocols.Anton Khirnov2011-11-13
| | | | | | | | | | Not used anywhere yet, support for passing options from avio_open() will follow.
| * avio: Add an AVIOInterruptCB parameter to ffurl_open/ffurl_allocMartin Storsjö2011-11-13
| | | | | | | | | | Change all uses of these function to pass the relevant callback on.
* | Merge remote branch 'qatar/master'Michael Niedermayer2011-04-09
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
| * lavf: use designated initializers for all protocolsAnton Khirnov2011-04-08
| | | | | | | | | | This is more readable and makes it easier to reorder URLProtocol members.
* | Merge remote branch 'qatar/master'Michael Niedermayer2011-04-05
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
| * avio: make url_filesize() internal.Anton Khirnov2011-04-04
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| * avio: make url_close() internal.Anton Khirnov2011-04-04
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| * avio: make url_seek() internal.Anton Khirnov2011-04-04
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| * avio: make url_read() internal.Anton Khirnov2011-04-04
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| * avio: make url_open() internal.Anton Khirnov2011-04-04
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| * Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
| * Prefix all _demuxer, _muxer, _protocol from libavformat and libavdevice.Diego Elio Pettenò2011-01-26
| | | | | | | | | | 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.
* | Prefix all _demuxer, _muxer, _protocol from libavformat and libavdevice.Diego Elio Pettenò2011-01-28
|/ | | | | | 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 c6610a216ed2948885772154a2eed696e0cb4aca)
* Fix concat seeking SEEK_END case.Wolfram Gloger2010-03-08
| | | | | | Patch by Wolfram Gloger wmglo ^ dent.med.uni-muenchen.de. Originally committed as revision 22306 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix concat seek result.Wolfram Gloger2010-03-08
| | | | | | Patch by Wolfram Gloger wmglo AT-SIGN dent.med.uni-muenchen DOT de. Originally committed as revision 22302 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Implement a physical concatenation protocol.Michele Orrù2010-02-07
Patch by Michele Orrù reverse(<moc.liamg@yp.rekam>). Originally committed as revision 21666 to svn://svn.ffmpeg.org/ffmpeg/trunk
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