FFmpeg

Commit Graph

Author	SHA1	Message	Date
Luca Barbato	7d36474d19	imgconvert: Re-enable the deprecation warnings The end-marked was typoed in `f7edcac040`	9 years ago
Luca Barbato	f7edcac040	avpicture: Suppress warning from deprecated code	9 years ago
Vittorio Giovara	dca23ffbc7	lavc: Deprecate AVPicture structure and related functions This structure served as a bridge between data pointers and frames, but it suffers from several limitations: - it is not refcounted and data must be copied to every time - it cannot be expanded without ABI break due to being used on the stack - its functions are just wrappers to imgutils which add a layer of unneeded indirection, and maintenance burden - it allows hacks like embedding uncompressed data in packets - its use is often confusing to our users AVFrame provides a much better API, and, if a full blown frame is not needed, it is just as simple and more straightfoward to use data and linesize arrays directly. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	2268db2cd0	lavu: Drop the {minus,plus}1 suffix from AVComponentDescriptor fields The new fields can be accessed directly and are more intelligible. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	cad40a3833	lavc: Drop deprecated deinterlace module Deprecated in 03/2013.	10 years ago
Luca Barbato	47b447aaff	imgutils: Fix a typo in avcodec_get_pix_fmt_loss If the candidate does not have alpha and the source does have alpha report the loss of alpha. CC: libav-stable@libav.org	10 years ago
Vittorio Giovara	210461c0a8	imgconvert: check memory allocations and propagate errors	10 years ago
Diego Biurrun	78670fbf07	imgconvert: cosmetics: Reshuffle defines to reduce ifdeffery	11 years ago
Diego Biurrun	f9279ee749	dsputil: Move ff_zigzag_direct and ff_crop_tab declarations to mathops.h	11 years ago
Diego Biurrun	600b854ad8	imgconvert: Move ff_deinterlace_line_*_mmx declarations out of dsputil	11 years ago
Diego Biurrun	05563ccacc	dsputil: cosmetics: Lose camelCase on ff_cropTbl and ff_squareTbl names Also switch from "tbl" to "tab" name suffixes.	11 years ago
Anton Khirnov	e6c4ac7b5f	pixdesc: rename PIX_FMT_* flags to AV_PIX_FMT_FLAG_*	12 years ago
Diego Biurrun	1399931d07	x86: dsputil: Rename dsputil_mmx.h --> dsputil_x86.h The header is not (anymore) MMX-specific.	12 years ago
Martin Storsjö	9e0f14f16c	lavc: Make pointers to ff_cropTbl const There's no point in these pointers not being const. Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Anton Khirnov	7d42fd6bb9	lavc: remove disabled FF_API_FIND_BEST_PIX_FMT cruft	12 years ago
Ronald S. Bultje	54b298fe56	lavc: Deprecate the deinterlace functions in libavcodec Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Diego Biurrun	35685a3c2a	dsputil: Move ff_shrink* function declarations to separate header	12 years ago
Luca Barbato	ae3822bca1	imgconvert: remove PixFmtInfo It is pleonastic and was used in stale functions pending replacement.	12 years ago
Luca Barbato	d1d9efaae6	avcodec: split avpicture from imgconvert All the non deprecated functions are in avpicture.c now.	12 years ago
Luca Barbato	cc085993f4	avcodec: remove ff_is_hwaccel_pix_fmt It is used only in one place and is unlikely it would be needed elsewhere.	12 years ago
Anton Khirnov	50ba57e0ce	lavc: do not use av_pix_fmt_descriptors directly.	13 years ago
Anton Khirnov	716d413c13	Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat	13 years ago
Diego Biurrun	0ae3ba8daa	avcodec: Drop long-deprecated imgconvert.h header	13 years ago
Diego Biurrun	17337f54c0	x86: Split inline and external assembly #ifdefs	13 years ago
Martin Storsjö	1d9c2dc89a	Don't include common.h from avutil.h Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Janne Grunau	f30260d32a	imgconvert: deprecate avcodec_find_best_pix_fmt()	13 years ago
Janne Grunau	ac29054fda	imgconvert: add avcodec_find_best_pix_fmt2() The number of pixel formats outgrew the number of available bits in the bitmask used in avcodec_find_best_pix_fmt(). avcodec_find_best_pix_fmt2() uses a PIX_FMT_NONE terminated list of pixel formats instead.	13 years ago
Janne Grunau	39bb27bf79	imgconvert: avoid undefined left shift in avcodec_find_best_pix_fmt CC: libav-stable@libav.org	13 years ago
Anton Khirnov	38d5533228	pixdesc: mark pseudopaletted formats with a special flag. This makes it possible to dintinguish them from PAL8. Fixes an invalid write in avpicture_layout().	13 years ago
Alex Converse	7181c4edee	cosmetics: Remove extra newlines at EOF	13 years ago
Anton Khirnov	8b9b6041d7	lavc: remove disabled FF_API_GET_ALPHA_INFO cruft.	13 years ago
Anton Khirnov	8e5746d461	lavc: remove disabled FF_API_GET_PIX_FMT_NAME cruft.	13 years ago
Diego Biurrun	44b0edda3f	Drop some pointless void* return value casts from av_malloc() invocations.	13 years ago
Anton Khirnov	586657c20a	lavc: deprecate img_get_alpha_info(). It's never been touched or used in any way since it was added in 2003 and only works for PIX_FMT_PAL8, which makes me conclude that nobody's ever used it.	14 years ago
Stefano Sabatini	09e8163625	imgconvert: remove unused glue and xglue macros Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Stefano Sabatini	8f653e28f5	lavu: add av_get_pix_fmt_name() convenience function Also deprecate avcodec_get_pix_fmt_name() in its favor. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	3453a231a6	lavc: remove misc disabled cruft.	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	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
Stefano Sabatini	4ba22e044b	Fix avpicture_alloc(), which was aligning the linesizes with 0 and thus causing a wrong allocation. Originally committed as revision 25938 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	6d34323ee6	Make avpicture_alloc() return meaningful values. Originally committed as revision 25922 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	0141163d6a	Reindent. Originally committed as revision 25921 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	e74929e8bb	Use av_image_alloc() in avpicture_alloc(), simplify. Originally committed as revision 25920 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	bb4afa13dd	Deprecate avcodec_pix_fmt_string() in favor of av_get_pix_fmt_string(), added to libavutil/pixdesc.h. Originally committed as revision 25879 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Ramiro Polla	8f190d8b83	fix pointer truncation to int in avpicture_layout() Originally committed as revision 25793 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	d2cbdb17b5	Re-implement avpicture_layout() using pixdesc and imgutils API. The new implementation is more compact, more correct and doesn't hurt the eyes. Originally committed as revision 25792 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	6a269f35ee	Replace "depth" with "nb_bits" in the header of avcodec_pix_fmt_string(). Originally committed as revision 25791 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	119a34f716	In avcodec_pix_fmt_string() use local variable pixdesc rather than av_pix_fmt_descriptors[pix_fmt], simplify. Originally committed as revision 25718 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	2de6f6e828	Make avcodec_pix_fmt_string() use the information in the pixel format descriptors for printing the number of channels/components. Also replace the term "nb_channels" with "nb_components" which is more consistent with the FFmpeg internal terminology, and is somehow different with respect to the current definition of nb_channels in PixFmtInfo. See thread: Subject: [FFmpeg-devel] [PATCH 6/8] Make avcodec_pix_fmt_string() use the information in the pixel format descriptors for printing the number of planes. Also replace the term "nb_channels" with "nb_planes" which is more correct. Date: Fri, 5 Nov 2010 12:01:38 +0100 Originally committed as revision 25717 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	ed5d30d91c	Move internal function ff_set_systematic_pal() to libavcore, and rename it ff_set_systematic_pal2(). Originally committed as revision 25712 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

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248 Commits (31c51f7441de07b88cfea2550245bf1f5140cb8f)