FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vittorio Giovara	99cb833fc2	sgi: Correctly propagate meaningful error values	9 years ago
Vittorio Giovara	def97856de	lavc: AV-prefix all codec capabilities Express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Michael Niedermayer	a050cf0c45	avcodec/sgidec: fix count check Fixes: asan_heap-oob_22b30d4_39_038.sgi Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	3b20ed8548	avcodec/sgidec: fix linesize for 16bit Fixes: asan_heap-oob_22b30d4_39_038.sgi Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Vittorio Giovara	d613091f88	sgi: decode 16bit RLE images	11 years ago
Carl Eugen Hoyos	f8dea10d3f	sgi: decode images with 4 channels at 8 and 16 bits	11 years ago
Paul B Mahol	ab7c64624a	sgi: remove redundant argument from read_uncompressed_sgi()	11 years ago
Michael Niedermayer	6d9ccee451	sgi: set the row boundary to the correct value	11 years ago
Michael Niedermayer	0279d1d094	sgi: fix end of line boundary detection	11 years ago
Vittorio Giovara	a7dbfcf6cb	sgi: K&R formatting cosmetics	11 years ago
Anton Khirnov	f4a8a00805	sgidec: fix buffer size check in expand_rle_row() Right now it will spuriously fail if the linesize is exactly equal to the data width. CC:libav-stable@libav.org	11 years ago
Anton Khirnov	c755870d52	sgidec: stop using deprecated avcodec_set_dimensions	11 years ago
Michael Niedermayer	60ea0a5236	avcodec/sgi: Fix dereferencing uninitialized pointer This also fixes the code so it decodes raw images correctly again No release is affected by this Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	b2bed9325d	cosmetics: Group .name and .long_name together in codec/format declarations	11 years ago
Paul B Mahol	f12c27daf7	sgidec: use bytestream2_get_bufferu() Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Paul B Mahol	86e722ab97	sgidec: safer check for buffer overflow Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Paul B Mahol	997e2b59e3	sgidec: return meaningful error codes Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Paul B Mahol	5efa5103b0	sgidec: simplify return path Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 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
Paul B Mahol	6c7d1608dd	sgidec: use unchecked bytestream2 functions where it makes sense Overreads can not happen as header size of 512 bytes is required. Signed-off-by: Paul B Mahol <onemda@gmail.com>	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
Paul B Mahol	9051025102	lavc: remove duplicated .capabilities Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Anton Khirnov	f174fbac3c	lavc: add CODEC_CAP_DR1 to all video decoders missing them	12 years ago
Anton Khirnov	716d413c13	Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat	12 years ago
Michael Niedermayer	6fd7bf7b03	sgidec: fix error free end detection. Fixes Ticket1506 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	39c56ef921	sgidec: correct end pointer Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	12 years ago
Paul B Mahol	e2a6eb8da4	sgidec: add CODEC_CAP_DR1 Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Paul B Mahol	0f65693529	sgidec: remove redundant argument from read_uncompressed_sgi() Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Michael Niedermayer	7bc155163e	sgidec: fix off by 1 error that tested a sample too far for oob. This led to decoding failure when linesize was too small. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Alex Converse	7181c4edee	cosmetics: Remove extra newlines at EOF	13 years ago
Aneesh Dogra	4cd0bdae9a	sgidec: Use bytestream2 functions to prevent buffer overreads. The patch also adds several bytestream macros to deal with native endian. Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Carl Eugen Hoyos	0b1f20e23c	Support reading 64bit sgi images. Reviewed-by: Jean First	13 years ago
Reimar Döffinger	4231bbbf4c	sgidec: make compiler optimize away memcpy call in inner loop. Using an always_inline function makes the memcpy length a constant, any reasonable compiler will replace it by a single mov instruction without us having to duplicate the actual code. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Reimar Döffinger	ee4ba9aecd	Fix incorrect increment in sgidec.c Fixes trac issue #899. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Anton Khirnov	ec6402b7c5	lavc: use designated initialisers for all codecs. It's more readable and less prone to breakage.	13 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	e16f217ceb	Use new imgutils.h API names, fix deprecation warnings. Originally committed as revision 25058 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 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	14 years ago
Stefano Sabatini	72415b2adb	Define AVMediaType enum, and use it instead of enum CodecType, which is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	fbc030045c	Support uncompressed 16 bit sgi image format, as e.g. used by the files at http://media.xiph.org/svt/2160p50_CgrLevels_Master_SVTdec05_/1_CrowdRun_2160p50_CgrLevels_MASTER_SVTdec05_/ Originally committed as revision 19926 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

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73 Commits (2123ddb4251bf39bde8b38a1307a0f6154d260e6)