FFmpeg

Commit Graph

Author	SHA1	Message	Date
Andreas Rheinhardt	497a0f839d	avformat/img2: Avoid relocations for ff_img_tags The strings here are so short that using a pointer is wasteful (the longest string takes nine bytes; on 64 bit systems, the pointer+padding already take 12 bytes). So avoid them and add asserts to ensure that no one ever tries to use a too long tag. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	9 months ago
Peter Ross	23758380d0	avcodec: WBMP (Wireless Application Protocol Bitmap) image format Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: Peter Ross <pross@xvid.org>	2 years ago
Paul B Mahol	307ab7fe8a	avcodec: add Radiance HDR image format support	2 years ago
Paul B Mahol	ff1450e449	avcodec: add PHM decoder and encoder	3 years ago
Paul B Mahol	973fab5653	avcodec: add QOI decoder and demuxer and parser and encoder and muxer	3 years ago
Leo Izen	3ac23440ef	avformat/image2: add Jpeg XL as image2 format This commit adds support to libavformat for muxing and demuxing Jpeg XL images as image2 streams.	3 years ago
Marton Balint	013d774e22	avcodec/vbndec: add VBN decoder Add support for decoding Vizrt Binary Image (VBN) files. LZW-compressed data is not supported yet. Signed-off-by: Marton Balint <cus@passwd.hu>	3 years ago
Peter Ross	4ff8840697	avformat/img2dec: add GEM Raster image demuxer Signed-off-by: Peter Ross <pross@xvid.org>	3 years ago
Paul B Mahol	283f950a65	avcodec: add Cintel RAW decoder	4 years ago
Paul B Mahol	c8e38950e3	avcodec: add PhotoCD decoder	4 years ago
Paul B Mahol	d49db99ce2	avcodec: add PFM image decoder	5 years ago
Nick Renieris	9c35285aea	avcodec/tiff: Recognize DNG/CinemaDNG images Additionally: - Renamed TIFF_WHITE_LEVEL to DNG_WHITE_LEVEL since it is specified in the DNG spec. - Added/changed some comments to be more precise in differentiating between TIFF, TIFF/EP and DNG values. Related to ticket: https://trac.ffmpeg.org/ticket/4364 Signed-off-by: Nick Renieris <velocityra@gmail.com>	6 years ago
Carl Eugen Hoyos	7f60dc03a0	lavf/img2: Add svg and svgz to allow reading image sequences. Increase the return value for svg_probe() to make it != AVPROBE_SCORE_EXTENSION.	8 years ago
Paras Chadha	5dab7b91ad	avcodec: add XPM decoder and demuxer Signed-off-by: Paras Chadha <paraschadha18@gmail.com>	8 years ago
Carl Eugen Hoyos	040b4e139b	lavf/img2: Remove ffv1-img. The ffv1 format currently needs a container.	9 years ago
Vittorio Giovara	fa55addd23	img2: Drop av_ prefix for a static function This prefix is reserved for public functions only. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
tab	fb135139fd	avformat: implement query_codec for the image2 muxer. Allows avformat_query_codec to be used to check for valid image2 encoders. Reuses the existing ff_guess_image2_codec ID table. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Vittorio Giovara	5c018ee188	DirectDraw Surface image decoder Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	7b734ee55d	lavf: Open PICT images with Quickdraw Update the pictor test to use the pictor codec, as both formats share the .pic file extension.	10 years ago
Diego Biurrun	daf8cf358a	avformat: Don't anonymously typedef structs	10 years ago
Benoit Fouet	591e06b0e2	avformat/img2: remove useless 'pix' duplicated entry. The second entry will never be selected, so let's save some bytes in the library. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Jimmy Christensen	38389058c3	OpenEXR decoder Additional fixes and enhancements by Vittorio Giovara, Gonzalo Garramuno, Nicolas George, Paul B Mahol and Michael Niedermayer. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Aleksi Nurmi	ae17878fb2	BRender PIX image decoder Further enhancements by Vittorio Giovara and Paul B Mahol. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Vittorio Giovara	e50f5d3cf9	Alias PIX image encoder and decoder	11 years ago
Jean First	6d78e852fb	img2: add j2c file extension Some applications use the j2c extension for jpeg2000 codestream files.	11 years ago
Martin Lambers	ae9d13f03e	img2: add stereo 3d still picture file extensions	11 years ago
Justin Ruggles	c4bfa09807	Add a WebP decoder Container and lossy decoding by Aneesh Dogra <aneesh@sugarlabs.org> Lossless decoding by Justin Ruggles <justin.ruggles@gmail.com>	11 years ago
Clément Bœsch	635389ccfa	Cleanse GIF muxer and encoder. This commit removes the badly duplicated code between the encoder and the muxer. That may sound surprising, but the encoder is now responsible from the encoding of the picture when muxing to a .gif file. It also does not require anymore a manual user intervention such as a -pix_fmt rgb24 to work properly. To summarize, output gif are now easier to generate, code is saner and simpler, and files are smaller (thanks to the lzw encoding which was unused so far with the default .gif output). We can certainly make things even better, but this is the first step. FATE is updated because of the output being produced by the encoder and not the muxer (no lzw in the muxer), and in the seek test only the size mismatches. Fixes Ticket #2262	12 years ago
Nicolas Bertrand	5e46f6b5b7	img2: Add j2k file extension for JPEG 2000 Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Michael Niedermayer	c0ff2aaa49	img2: WebP support Reviewed-by: Pascal Massimino <pascal.massimino@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	cc7d5cfeec	img2: K&R formatting cosmetics Also introduce local img_ namespace to simplify debugging.	12 years ago
Aleksi Nurmi	492a5f835c	brender_pix: a new image decoder PIX is an image file format that was used by the BRender 3d engine. Signed-off-by: Aleksi Nurmi <aleksi.nurmi@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stefano Sabatini	cd559bb49a	lavc: add xface image decoder and encoder Based on libcompface code by James Ashton <James.Ashton@anu.edu.au>, and relicensed to LGPL with the author's consent.	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	13 years ago
Carl Eugen Hoyos	7307746444	Recognize yuv10 image files as v210x. Reviewed-by: Kieran Kunhya	13 years ago
Jimmy Christensen	b7ce3242f8	lavc: add a OpenEXR decoder Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	0afd8f12e9	avcodec: add XBM encoder Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Paul B Mahol	15b4b505c2	img2: split muxer and demuxer into separate files Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Diego Biurrun	3f486e0dae	img2: Use ff_guess_image2_codec(filename) shorthand where appropriate.	13 years ago
Paul B Mahol	b6a08665d6	img2dec: add im32 extension, sunrast with 32bit depth Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Aneesh Dogra	d7840529b6	avcodec: add a Sun Rasterfile encoder Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Martin Lambers	6fe12c7ff2	Detect jps and pns files as (3D) jpg and png images.	13 years ago
Anton Khirnov	6dc345555f	lavf: remove disabled FF_API_LOOP_INPUT cruft	13 years ago
Anton Khirnov	64f6f6f836	lavf: remove disabled FF_API_GUESS_IMG2_CODEC cruft	13 years ago
Anton Khirnov	6e9651d106	lavf: remove AVFormatParameters from AVFormatContext.read_header signature	13 years ago
Paul B Mahol	27ed027bcd	XWD encoder and decoder Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	13 years ago
Jean First	e8df18270a	img2: add j2c file extension Some applications use the j2c extension for jpeg2000 codestream files. Signed-off-by: Jean First <jeanfirst@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	da9cea77e3	Fix a bunch of common typos.	13 years ago
Michael Niedermayer	76d7d1b0bd	img2: 10l typo Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Carl Eugen Hoyos	c1e2ca1e31	Allow auto-detection of ljpg images.	13 years ago

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206 Commits (39486a2b29dc893b295bc328c63ec138a2df3a91)