FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	b2bed9325d	cosmetics: Group .name and .long_name together in codec/format declarations	11 years ago
Michael Niedermayer	560612344e	avcodec/pictordec: remove y checks, which have become redundant Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	8088d6f5f1	avcodec/pictordec: run av_image_check_size() unconditionally This ensures that no invalid size leaks through (This issue is hypothetical, ive no testcase) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	fe9bb61f9a	pictordec: pass correct context to avpriv_request_sample Fixes invalid reads. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Anton Khirnov	5f7aecde02	pictordec: break out of both decoding loops when y drops below 0 Otherwise picmemset can get called with negative y, resulting in an invalid write. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Luca Barbato	183880cfc4	pictor: use the correct logging context Broken in `6d97484d72`	12 years ago
Diego Biurrun	6d97484d72	avcodec: av_log_ask_for_sample() ---> avpriv_request_sample()	12 years ago
Clément Bœsch	1ec94b0f06	lavc: factorize ff_{thread_,re,}get_buffer error messages. Coccinelle profile used: @@ expression r, ctx, f, loglevel, str, flags; @@ -if ((r = ff_get_buffer(ctx, f, flags)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_get_buffer(ctx, f, flags)) < 0) + return r; @@ expression r, ctx, f, loglevel, str; @@ -if ((r = ff_reget_buffer(ctx, f)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_reget_buffer(ctx, f)) < 0) + return r; @@ expression r, ctx, f, loglevel, str, flags; @@ -if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) + return r; ...along with some manual patches for the remaining ones.	12 years ago
Anton Khirnov	759001c534	lavc decoders: work with refcounted frames.	12 years ago
Michael Niedermayer	478fc7f57b	pictordec: fix cga palette index limit Fixes out of array read Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	f3298f1299	Return proper error code after av_log_ask_for_sample()	12 years ago
Anton Khirnov	df9b956751	lavc: fix decode_frame() third parameter semantics for video decoders It's got_frame, not data size	12 years ago
Anton Khirnov	594d4d5df3	lavc: add a wrapper for AVCodecContext.get_buffer(). It will be useful in the upcoming transition to refcounted AVFrames.	12 years ago
Peter Ross	8b67ec77f0	pictordec: fill any unset portion of the image Fixes ticket #1710 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Piotr Bandurski	bf0d098a98	pictordec: decode 1bpp / 4bpp images when extra header marker is missing based on `56f6628bca` samples: http://www.datafilehost.com/download-94b5bc1b.html Reviewed-and-Tested-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	716d413c13	Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	13 years ago
Martin Storsjö	00c3b67b8a	cosmetics: Align codec declarations Also break some long lines, remove codec function placeholder comments and add spaces in sample/pixel format lists. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Laurentiu Ion	d859191322	pictordec: Use bytestream2 functions Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Paul B Mahol	ba10207bbe	Use more designated initializers. Also remove some pointless NULL/0 assigments. C++ code must be left as it is because named struct initializers are not supported by C++ standard.	13 years ago
Peter Ross	56f6628bca	pictordec: decode 8bpp images when extra header marker is missing Fixes ticket #696. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Peter Ross	1fd6924320	pictordec: support uncompressed images Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Peter Ross	f3f488423a	pictordec: prevent segfault when reading corrupted files Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Peter Ross	43a2a8b4a3	pictordec: use correct context for another av_log Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	9dcd8b86f9	Use correct context for av_log. Fixes ticket #695.	13 years ago
Carl Eugen Hoyos	a95906af57	Increase Pictor/PC Paint palette dynamics.	13 years ago
Carl Eugen Hoyos	7ea77a6197	Set some Pictor/PC Paint palettes opaque.	13 years ago
Anton Khirnov	ec6402b7c5	lavc: use designated initialisers for all codecs. It's more readable and less prone to breakage.	14 years ago
Stefano Sabatini	01042d4123	lavc: set defaults in internal codec frames This is required specifically for setting frame->format to -1, otherwise it will be set to 0 = PIX_FMT_YUV420P and code reading the format from the output decoded frame will get misled. In particular fix regressions occurring with the pending vsrc_buffer patch.	14 years ago
Stefano Sabatini	ce5e49b0c2	replace deprecated FF__TYPE symbols with AV_PICTURE_TYPE_	14 years ago
Stefano Sabatini	975a1447f7	Replace deprecated FF__TYPE symbols with AV_PICTURE_TYPE_. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Reinhard Tartler	7ffe76e540	Merge libavcore into libavutil Done to keep ABI compatible. Otherwise this is just silly	14 years ago
Reinhard Tartler	737eb5976f	Merge libavcore into libavutil It is pretty hopeless that other considerable projects will adopt libavutil alone in other projects. Projects that need small footprint are better off with more specialized libraries such as gnulib or rather just copy the necessary parts that they need. With this in mind, nobody is helped by having libavutil and libavcore split. In order to ease maintenance inside and around FFmpeg and to reduce confusion where to put common code, avcore's functionality is merged (back) to avutil. Signed-off-by: Reinhard Tartler <siretart@tauware.de>	14 years ago
Diego Elio Pettenò	e7e2df27f8	Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `d36beb3f69`)	14 years ago
Diego Elio Pettenò	d36beb3f69	Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Stefano Sabatini	b9f9e59afc	Replace deprecated CODEC_TYPE_AUDIO and CODEC_TYPE_VIDEO with the corresponding AVMEDIA_TYPE_* symbols. Originally committed as revision 25201 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	e16f217ceb	Use new imgutils.h API names, fix deprecation warnings. Originally committed as revision 25058 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	6ce9b4310c	Remove use of the deprecated function avcodec_check_dimensions(), use av_check_image_size() instead. Originally committed as revision 24711 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	33edd31f5f	Remove redundant and harmful explicit filename after @file Doxygen command. Originally committed as revision 23971 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Peter Ross	a526d6197a	Pictor/PC Paint decoder Originally committed as revision 23532 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

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53 Commits (ad75d2b590f0a4d2ea8b9748aa31ff98ba6fbf1e)