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* sws/x86: update RENAME(rgb24toyv12)() to using the user provided rgb2yuv tableMichael Niedermayer2013-04-153-11/+24
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* sws: remove forgotten FAST_BGR2YV12 defineMichael Niedermayer2013-04-151-2/+0
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* sws/x86: remove 8bit rgb2yuv coefficient case for rgb24toyv12 special converterMichael Niedermayer2013-04-153-15/+1
| | | | | | | This simplifies the code and improves quality at the expense of a slight slowdown of a rarely used function (no fate test uses it). Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* sws: Update rgb24toyv12_c() to user supplied rgb2yuv tablesMichael Niedermayer2013-04-155-24/+31
| | | | | | | | As the function arguments change, we also change the function name to ensure that anyone using this (non public) function doesnt end with hard to debug crashes. The new name also has a proper prefix. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* sws/"rgb2rgb": drop RGB2YUV_SHIFTMichael Niedermayer2013-04-151-1/+0
| | | | | | Fixes a warning and increases the precission the coefficients Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* sws/x86: update rgba->yuv to use user supplied tableMichael Niedermayer2013-04-152-12/+36
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* sws/x86: update rgb/bgr->yuv code to use provided coefficient tableMichael Niedermayer2013-04-153-17/+50
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* sws: init input_rgb2yuv_table depending on yuv colorspaceMichael Niedermayer2013-04-152-10/+53
| | | | | | | | For the default table we keep using the exact previous coefficients, this way individual functions can be updated seperately without breaking fate Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* sws: move RGB2YUV_SHIFT to swscale_internal.hMichael Niedermayer2013-04-153-3/+1
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* sws/input: replace hardcoded rgb2yuv coefficients by tableMichael Niedermayer2013-04-143-124/+174
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* swscale/output: fix alpha scale in the new functionsMichael Niedermayer2013-04-141-9/+9
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* sws/output: add yuv2rgb_full_1_c_template()Michael Niedermayer2013-04-141-18/+92
| | | | | | 7500->4500 cycles on sandybridge Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* sws/output: add +yuv2rgb_full_2_c_template()Michael Niedermayer2013-04-141-21/+84
| | | | | | 8100 cycles -> 5800 cycles on sandybridge Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* sws/output: factor yuv2rgb_write_full() outMichael Niedermayer2013-04-141-86/+98
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Replace all occurrences of PRI in sscanf() calls with SCNJames Almer2013-04-101-1/+1
| | | | Signed-off-by: James Almer <jamrial@gmail.com>
* Merge commit 'b6649ab5037fb55f78c2606f3d23cea0867cdeaa'Michael Niedermayer2013-03-281-14/+14
|\ | | | | | | | | | | | | | | | | | | * commit 'b6649ab5037fb55f78c2606f3d23cea0867cdeaa': cosmetics: Remove unnecessary extern keywords from function declarations Conflicts: libswscale/x86/swscale.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * cosmetics: Remove unnecessary extern keywords from function declarationsDiego Biurrun2013-03-271-11/+11
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* | Merge commit '7b89cd20d844cbe763ca34e63e99d110043cf241'Michael Niedermayer2013-03-121-6/+6
|\| | | | | | | | | | | | | | | | | | | | | | | * commit '7b89cd20d844cbe763ca34e63e99d110043cf241': eamad: allocate a dummy reference frame when the real one is missing Replace remaining includes of audioconvert.h with channel_layout.h Replace some forgotten instances of PIX_FMT_* with AV_PIX_FMT_*. Conflicts: libavcodec/h264.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Replace some forgotten instances of PIX_FMT_* with AV_PIX_FMT_*.Anton Khirnov2013-03-081-6/+6
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| * swscale: Add support for unscaled 8-bit Packed RGB -> Planar RGBDerek Buitenhuis2013-02-271-0/+78
| | | | | | | | Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
| * swscale: Disallow conversion to GBRP16Martin Storsjö2013-02-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | This reverts parts of d6d5ef5534d582, that didn't work right. (The tests that were added failed on big endian, and the output looked garbled on little endian as well.) This is due to the fact that the intermediate scaling values (from e.g. hScale8To19_c or hScale16To19_c) are stored as int32_t and thus requires a separate output function, while yuv2gbrp_full_X_c only interprets it as int16_t. Signed-off-by: Martin Storsjö <martin@martin.st>
* | swscale: Add support for unscaled 8-bit Packed RGB -> Planar RGBDerek Buitenhuis2013-02-271-0/+78
| | | | | | | | Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* | swscale-test: fix 3 pointer type warningsMichael Niedermayer2013-02-261-3/+3
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | sws/x86: improve rounding for yuv2yuvXMichael Niedermayer2013-02-152-2/+23
| | | | | | | | | | | | | | This tries to compensate for the errors introduced by the rounding of pmulhw Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-02-101-1/+1
|\| | | | | | | | | | | | | | | | | | | * qatar/master: sws: disable yuv2rgb warning for planar rgb. Conflicts: libswscale/yuv2rgb.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * sws: disable yuv2rgb warning for planar rgb.Michael Niedermayer2013-02-091-1/+2
| | | | | | | | | | | | | | planar rgb formats do not use the table Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* | Merge commit '7b41c24c5fa221b55a9302efaf1a9eeb38b12551'Michael Niedermayer2013-02-101-0/+1
|\| | | | | | | | | | | | | | | | | | | * commit '7b41c24c5fa221b55a9302efaf1a9eeb38b12551': sws: dont enable chrSrcHSubSample for planar RGB Conflicts: libswscale/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * sws: dont enable chrSrcHSubSample for planar RGBMichael Niedermayer2013-02-091-0/+3
| | | | | | | | | | | | | | | | This code path is not implemented and makes not much sense to implement either. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* | Merge commit 'e58013dd8f00e17dd98ba64e41c72f1d152f6608'Michael Niedermayer2013-02-101-7/+7
|\| | | | | | | | | | | | | | | | | | | * commit 'e58013dd8f00e17dd98ba64e41c72f1d152f6608': sws: use planarRgbToRgbWrapper only for 8bit per component Conflicts: libswscale/swscale_unscaled.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * sws: use planarRgbToRgbWrapper only for 8bit per componentMichael Niedermayer2013-02-091-1/+9
| | | | | | | | | | | | | | The function doesnt support >8bit currently Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* | Merge commit 'd6d5ef5534d582f9dbaf18ac2605cf5bb72cd821'Michael Niedermayer2013-02-102-1/+2
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'd6d5ef5534d582f9dbaf18ac2605cf5bb72cd821': sws: GBRP9, GBRP10, and GBRP16 output support Conflicts: libswscale/output.c libswscale/utils.c tests/ref/lavfi/pixdesc tests/ref/lavfi/pixfmts_copy tests/ref/lavfi/pixfmts_null tests/ref/lavfi/pixfmts_scale tests/ref/lavfi/pixfmts_vflip Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * sws: GBRP9, GBRP10, and GBRP16 output supportMichael Niedermayer2013-02-092-11/+33
| | | | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* | sws: dont write out of array on bigendianMichael Niedermayer2013-02-071-0/+3
| | | | | | | | | | | | Fixes Ticket2229 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | sws: Fix "warning: comparison of distinct pointer types lacks a cast"Michael Niedermayer2013-02-041-2/+2
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '05b0998f511ffa699407465d48c7d5805f746ad2'Michael Niedermayer2013-01-283-23/+29
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '05b0998f511ffa699407465d48c7d5805f746ad2': dsputil: Fix error by not using redzone and register name swscale: GBRP output support Conflicts: libswscale/output.c libswscale/swscale.c libswscale/swscale_internal.h libswscale/utils.c tests/ref/lavfi/pixdesc tests/ref/lavfi/pixfmts_copy tests/ref/lavfi/pixfmts_null tests/ref/lavfi/pixfmts_scale tests/ref/lavfi/pixfmts_vflip Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * swscale: GBRP output supportMichael Niedermayer2013-01-274-6/+125
| | | | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* | sws: disable yuv2rgb warning for planar rgb.Michael Niedermayer2013-01-261-1/+2
| | | | | | | | | | | | planar rgb formats do not use the table Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | sws: include isRGB in isAnyRGB() so that future RGB formats wont be missed ↵Michael Niedermayer2013-01-261-0/+1
| | | | | | | | | | | | again Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | sws: add planar RGB formats to isAnyRGBMichael Niedermayer2013-01-262-3/+11
| | | | | | | | | | | | | | We have to make some symetric changes elsewhere as this increases the precission with which samples are stored. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | sws: dont enable chrSrcHSubSample for planar RGBMichael Niedermayer2013-01-261-0/+4
| | | | | | | | | | | | | | This code path is not implemented and makes not much sense to implement either. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | sws: use planarRgbToRgbWrapper only for 8bit per componentMichael Niedermayer2013-01-261-1/+1
| | | | | | | | | | | | The function doesnt support >8bit currently Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | sws: GBRP9, GBRP10 GBRP12 GBRP14 output supportMichael Niedermayer2013-01-262-13/+37
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | sws: GBRP output supportMichael Niedermayer2013-01-264-7/+120
| | | | | | | | | | Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | swscale: check flags instead of nb_components to find if pixel format have alphaPaul B Mahol2013-01-251-1/+1
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | sws: check that dither array is not null before memsetMichael Niedermayer2013-01-191-1/+1
| | | | | | | | | | | | Fixes null pointer dereference Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | sws: Check for unsupported combination of ED/FULL_CHR flagsMichael Niedermayer2013-01-191-5/+12
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | sws: Fix error diffusion flagMichael Niedermayer2013-01-192-3/+3
| | | | | | | | | | | | The used flag was mistakenly overlapping with chroma drop Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'ef5d41a5534b65f03d02f2e11a503ab8416bfc3b'Michael Niedermayer2013-01-191-4/+4
|\| | | | | | | | | | | | | | | | | | | | | * commit 'ef5d41a5534b65f03d02f2e11a503ab8416bfc3b': x86inc: Rename "program_name" to "private_prefix" configure: Run SHFLAGS through ldflags_filter() Conflicts: configure Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * x86inc: Rename "program_name" to "private_prefix"Diego Biurrun2013-01-181-4/+4
| | | | | | | | | | | | | | The new name is more descriptive and will allow defining a separate public prefix for externally visible library symbols. Signed-off-by: Diego Biurrun <diego@biurrun.de>
* | sws: fix ED mono dither black levelMichael Niedermayer2013-01-191-6/+6
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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