FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	a1c0d1d906	avcodec/pnm: Use ff_set_dimensions() Fixes: OOM Fixes: 1906/clusterfuzz-testcase-minimized-4599315114754048 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Andreas Cadhalpun	484151df7c	pnm: limit maxval to UINT16_MAX From 'man ppm': The maximum color value (Maxval), again in ASCII decimal. Must be less than 65536. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>	8 years ago
Carl Eugen Hoyos	6c559a0a9d	lavc/pnm: Support decoding ya16.	10 years ago
Michael Niedermayer	b4d525eb63	avcodec/pnm: check buf[0] before using buf[1] Fixes CSA warning Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	afa21a12bf	p*menc: use the AVFrame API properly.	11 years ago
Michael Niedermayer	62738157dd	pnmdec: always output native pixel format This simplifies the code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	a5155294e5	pnm: do not set avctx->coded_frame Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	329221eee7	pnm: fix 255 < maxval < 65535 for pam with depth 1 Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	768e40b451	Revert "pnm: remove nonsense code" Breaks decoding pgms with 256 < maxval < 65535. Found-by: Carl Eugen Hoyos <cehoyos@ag.or.at>. This reverts commit `a0348d0966`.	12 years ago
Carl Eugen Hoyos	7e8e8ba9cc	Assume gray8 if 1 < maxval <= 255 in pgm.	12 years ago
Anton Khirnov	e6c4ac7b5f	pixdesc: rename PIX_FMT_* flags to AV_PIX_FMT_FLAG_*	12 years ago
Anton Khirnov	759001c534	lavc decoders: work with refcounted frames.	12 years ago
Martin Storsjö	86611ff123	pnm: Use av_pix_fmt_desc_get instead of accessing the array directly This fixes boken fate tests with MSVC with DLLs, broken since `b5f536d24`. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Michael Niedermayer	5ecf8189c6	pnm: use av_pix_fmt_desc_get() Using the table directly may cause problems on some platforms like msvc Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Kostya Shishkov	b5f536d24b	pnm: add high-bitdepth PGMYUV support for both encoder and decoder	12 years ago
Anton Khirnov	380242ca50	pnm: return meaningful error codes.	12 years ago
Paul B Mahol	cc5bcaa48e	pnm: cosmetics: reindent Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	ae5ecb8e60	pnm: remove duplicated check for maxval > 255 Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	a0348d0966	pnm: remove nonsense code If maxval is more than 255 than each value takes 2 bytes with most significant byte first. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Anton Khirnov	716d413c13	Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat	12 years ago
Martin Storsjö	1d9c2dc89a	Don't include common.h from avutil.h Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Michael Niedermayer	0049af2628	pnmdec: make ff_pnm_decode_header() more robust Fixes ticket1321 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	bb7744a45b	pnmdec: make pnm_get more robust Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	13 years ago
Diego Biurrun	562b6c744a	Remove unnecessary AVFrame pointer casts.	13 years ago
Michael Niedermayer	d9b3097ba2	pamdec: fix mono support. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	66b9d7065a	pam: Fix a typo that broke writing and reading PAM files. Reported and reviewed by Derek Buitenhuis. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Carl Eugen Hoyos	b614c14767	Simplify 32bit pam decoding. Reviewed-by: Paul B Mahol	13 years ago
Carl Eugen Hoyos	00430075bd	Support 64bit pam decoding.	13 years ago
Carl Eugen Hoyos	328e79329a	Support gray8a pam decoding.	13 years ago
Carl Eugen Hoyos	19b945dc2a	Cosmetics: Fix indentation. Found by: Alexander Strasser	13 years ago
ami_stuff	febf75f3d2	pam: Reject 64bpp rgba. Fixes ticket #883	13 years ago
ami_stuff	a44b63f6c8	Support 48bpp pam decoding. Fixes ticket #882.	13 years ago
ami_stuff	871e2f4fac	Support 16bpp grayscale pam decoding. Fixes ticket #881.	13 years ago
Carl Eugen Hoyos	190a0998c3	Fix a crash when reading gray pam files. Fixes ticket #837.	13 years ago
Carl Eugen Hoyos	c1bc1967f3	Fix a typo that broke writing (and reading) PAM files. Reported and reviewed by Derek Buitenhuis.	13 years ago
Michael Niedermayer	0257ac8f12	pnm: Fix spurious error message. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Carl Eugen Hoyos	8219782a6d	Do not stop decoding on pnm files with negative maxval. Originally committed as revision 26304 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Daniel Kang	ebc3488300	Check for invalid maxval in pgm decoder, fixes issue 2518. Patch by Daniel Kang, daniel.d.kang at gmail Originally committed as revision 26292 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
Michael Niedermayer	63538a960e	Support ASCII pnms. Implements issue1452. Originally committed as revision 20687 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	8767a009a1	Move PNM init/end functions to the PNM common code. This is done in preparation for the PNM encoder/decoder split. Originally committed as revision 20382 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	d3067047e7	whitespace cosmetics: K&R coding style, prettyprinting Originally committed as revision 20381 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	5a92cc663c	pnm: Add missing 'else'. Fixes decoding for 16-bit pgm. Originally committed as revision 17848 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Peter Ross	001821904e	Support 48-bit RGB PPM image. Originally committed as revision 17511 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	406792e7b0	cosmetics: Remove pointless period after copyright statement non-sentences. Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago

1 2

81 Commits (a165b53daa8a3a526d2328ca72c4aa9e7f163045)