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Author SHA1 Message Date
Martin Vignali 8794e0c037 fate/hapAlphaOnly : add test for hap alpha only decoding 2017-11-25 19:49:34 +01:00
Martin Vignali 21c06c4095 avcodec/hapdec : use gray8 for HapAlphaOnly decoding instead of RGB0 2017-11-25 19:49:30 +01:00
Martin Vignali 07e427aa56 avcodec/texturedsp : add rgtc1u gray decoding 
decode rgtc1 block in gray8 picture
 2017-11-25 19:49:25 +01:00
Martin Vignali 515555af6c avcodec/x86/exrdsp : use ymm constant for pb_80 
speed seems to be similar, but simplify code
 2017-11-23 20:00:13 +01:00
Martin Vignali 37810bee78 fate/hapdec : add test for hapqa decoding 2017-11-21 12:05:21 +01:00
Martin Vignali 2053832d1c avcodec/hapdec : add support for hapqa decoding 2017-11-21 12:05:16 +01:00
Martin Vignali fca8919961 avcodec/hapdec : indent after previous commit 2017-11-21 12:05:10 +01:00
Martin Vignali 518b9ee3d1 avcodec/hapdec : reorganize code before adding multi-texture decoding 2017-11-21 12:05:06 +01:00
Martin Vignali ba98f8463f avcodec/huffyuvdspenc : add diff_int16 AVX2 func 2017-11-21 09:42:08 +01:00
Martin Vignali d189a426fa avcodec/huffyuvdspenc : reorganize diff_int16 2017-11-21 09:42:03 +01:00
Martin Vignali e641c94190 avcodec/huffyuvdsp : add add_int16 AVX2 func 2017-11-21 09:41:58 +01:00
Martin Vignali 6955e8842e avcodec/huffyuvdsp : reorganize add_int16 asm 2017-11-21 09:41:52 +01:00
Martin Vignali 7f9b67bcb6 avcodec/huffyuvdsp(enc) : move duplicate macro to a template file 2017-11-21 09:41:46 +01:00
Martin Vignali 4a6aa6d1b2 checkasm : add test for huffyuvdsp add_int16 2017-11-21 09:41:42 +01:00
Martin Vignali caf51a573d avcodec/x86/utvideodsp.asm : cosmetic 
better func separator
and add comment for the restore rgb planes10 declaration
 2017-11-21 09:00:47 +01:00
Martin Vignali b5ebe38443 avcodec/utvideodsp : add avx2 version for the dsp 2017-11-21 09:00:42 +01:00
Martin Vignali 48b7c45b0c avcodec/x86/utvideodsp : make macro for func 2017-11-21 09:00:38 +01:00
Martin Vignali 6a7eb65e1b checkasm : add utvideodsp test 2017-11-21 09:00:27 +01:00
Martin VignaliandJames Almer 7e1f21148d libavcodec/mepgvideo : remove warning introduce by previous patch 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-11-06 21:23:19 -03:00
Martin Vignali 0380b72d35 libavcodec/lossless_video_dsp : cosmetic add better separator for each function, in order to make reading of the asm file easier 2017-11-07 00:56:54 +01:00
Martin Vignali da62128ea1 libavcodec/lossless_videodsp : add add_bytes avx2 version 2017-11-07 00:56:02 +01:00
Martin Vignali fbe9148779 checkasm/llviddsp : add test for other dsp func 
add_median_pred
add_left_pred : add two func one with acc 0, and one with random acc
add_left_pred16
 2017-11-07 00:54:17 +01:00
Martin Vignali ad784e0cb6 fate/utvideo : add test for decoding and encoding 2017-11-07 00:52:58 +01:00
Martin Vignali 9c71473189 libavcodec/utvideo : simplify decode_plane 
the func is only call with step = 1
no need to pass it in the func
 2017-11-07 00:51:17 +01:00
Martin Vignali 97ac8a47dd libavcodec/blockdsp : fix comment. clear_block need 32 aligned now 2017-11-07 00:48:11 +01:00
Martin VignaliandJames Almer bb3d62874e avutil/pixdesc: remove reference to avcodec_get_chroma_sub_sample 
Don't recommend to use deprecated functions.

Signed-off-by: James Almer <jamrial@gmail.com>
 2017-11-06 19:16:46 -03:00
Martin VignaliandJames Almer 4ada428aae avcodec: remove remaining uses of avcodec_get_chroma_sub_sample 
Replace them with av_pix_fmt_get_chroma_sub_sample.

Signed-off-by: James Almer <jamrial@gmail.com>
 2017-11-06 19:13:03 -03:00
Martin VignaliandMichael Niedermayer cb618da8d3 Maintainers : add myself for exr 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-11-05 22:13:12 +01:00
Martin VignaliandJames Darnley e9930883a2 libavcodec/bswapdsp : add AVX2 func for bswap_buf (swap uint32_t) 2017-10-29 15:21:35 +01:00
Martin VignaliandPaul B Mahol 7da254886f libavcodec/magicyuv : remove unneed variable assignment 2017-10-29 09:14:48 +01:00
Martin VignaliandTom Butterworth 7480f232d2 libavcodec/texturedspenc : indent after add rgtc1u_alpha func 
Signed-off-by: Tom Butterworth <bangnoise@gmail.com>
 2017-10-16 15:35:04 +01:00
Martin VignaliandTom Butterworth 92500c7bc5 libavcodec/texturedsp : indent after add rgtc1u_alpha func 
Signed-off-by: Tom Butterworth <bangnoise@gmail.com>
 2017-10-16 15:34:56 +01:00
Martin VignaliandTom Butterworth 50a20de6b9 libavcodec/texturedspenc : add rgtc1_u_alpha encoding func 
this func encode the alpha channel of the rgba input
to an rgtc1u block

Signed-off-by: Tom Butterworth <bangnoise@gmail.com>
 2017-10-16 15:34:14 +01:00
Martin VignaliandTom Butterworth d4d4629dfe libavcodec/texturedsp : add rgtc1u_alpha decoding func 
this func decode an rgtc1 texture and overwrite only the alpha channel
of the dest RGBA picture

Signed-off-by: Tom Butterworth <bangnoise@gmail.com>
 2017-10-16 15:34:03 +01:00
Martin VignaliandJames Almer cbbec68847 libavcodec/blockdsp : add AVX version 
Also modify the required alignment, to 32 instead of 16
for several codecs

Signed-off-by: James Almer <jamrial@gmail.com>
 2017-10-03 19:47:37 -03:00
Martin VignaliandJames Almer ac5908b13f libavcodec/exr : add x86 SIMD for predictor 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-10-01 17:35:30 -03:00
Martin VignaliandMichael Niedermayer cab71e4e4e libavcodec/hapdec : add support HapAlphaOnly 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-09-24 21:54:13 +02:00
Martin VignaliandMichael Niedermayer 45c15b7490 libavformat : add mov dataformat tag for HapAlphaOnly and HapQAlpha 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-09-24 21:54:13 +02:00
Martin VignaliandJames Almer 9b8c1224d7 libavcodec/exr : add X86 SIMD for reorder_pixels 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-09-17 17:53:57 -03:00
Martin VignaliandMichael Niedermayer 2fcf47e2d1 fate/pixlet : add test for rgb 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-08-31 02:53:11 +02:00
Martin VignaliandJames Almer 435dd2ee4e configure: add avx2 enabled log 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-08-26 20:00:30 -03:00
Martin VignaliandMichael Niedermayer 2c6179aa82 libavcodec/exr : simplify reorder_pixels 
reorder_pixels is call by rle_uncompress and zip_uncompress
with size == uncompress_size

uncompress_size is a multiple of 2 (because exr store data
in half, float, or uint32)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-14 20:58:53 +02:00
Martin VignaliandMichael Niedermayer 73ae60d7df libavcodec/exr : cosmetics variable name 
rename tile variable to better follow ffmpeg coding style

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-12 23:38:03 +02:00
Martin VignaliandMichael Niedermayer 6ce57fb3c2 fate/exr : add test for Y, b44A negative half, and datawindow != displaywindow 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-10 14:00:20 +02:00
Martin VignaliandMichael Niedermayer 89812e423d fate/exr : add test for negative float value 
the tested sample contain negative value in the red channel
need to be clip to zero, and not set to MAX_RED

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-01 11:40:57 +02:00
Martin VignaliandMichael Niedermayer 5ad18f279a fate/exr : add tests for piz uncompress 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-01 11:40:57 +02:00
Martin VignaliandMichael Niedermayer 37f4d22075 libavcodec/exr : fix piz uncompress on big endian 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-05-01 11:40:57 +02:00
Martin VignaliandMichael Niedermayer e46d637452 libavcodec/exr : fix float to uint16 conversion for negative float value 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-04-27 04:25:31 +02:00
Martin VignaliandMichael Niedermayer 59d219b91e fate/exr : fix pix_fmt 
rgb_scanline_pxr24_half_uint32_13x9.exr doesn't have alpha

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-04-25 12:12:57 +02:00
Martin VignaliandMichael Niedermayer 4db2bfa63c fate : add test for exr with offset table set to 0 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-04-03 03:02:50 +02:00
Martin VignaliandMichael Niedermayer 8163314967 libavcodec/exr : fix scanline offset table recreation on big endian 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-04-03 03:02:50 +02:00
Martin VignaliandMichael Niedermayer 6426f74272 fate/exr : add test for uint32 data 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-03-31 23:09:55 +02:00
Martin VignaliandPaul B Mahol b4016ef31a avcodec/exr: add support for uint32 2017-03-29 23:28:35 +02:00
Martin VignaliandMichael Niedermayer 1412e5a004 fate/psd : add test for bitmap and duotone 
The duotone file is interpreted as gray

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-01-14 04:52:43 +01:00
Martin VignaliandMichael Niedermayer 31e722e9da libavcodec/psd : add test for channel depth/channel count in bitmap mode 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-01-14 04:52:43 +01:00
Martin VignaliandMichael Niedermayer 682769d3d3 fate/psd : add test for 256 color 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-01-11 22:25:21 +01:00
Martin VignaliandCarl Eugen Hoyos 658e626cc0 libavcodec/psd : add support for psd bitmap mode 
Fixes ticket #6044

Based on patch by Carl Eugen Hoyos
 2017-01-11 00:22:25 +01:00
Martin VignaliandMichael Niedermayer 6672a49e5a fate/psd: add tests for uncompress and rle samples 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-16 02:07:20 +01:00
Martin VignaliandMichael Niedermayer a534862b27 libavformat : add Photoshop PSD demuxer. 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-14 03:21:27 +01:00
Martin VignaliandMichael Niedermayer 90af962911 libavcodec : add decoder for Photoshop PSD image files 
Decode the Image Data Section (which contains merged pictures).
Support RGB/A and Grayscale/A in 8bits and 16 bits per channel.
Support uncompress and rle decompression in Image Data Section.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-14 03:21:27 +01:00
Martin VignaliandAndreas Cadhalpun c9d1f4883d fate/exr: add test for pxr24 with half and uint32 channel 
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2016-11-25 00:58:07 +01:00
Martin VignaliandAndreas Cadhalpun 5099c541bb libavcodec/exr: add support for uint32 channel decoding with pxr24 
Doesn't decode the uint32 layer, but decodes the half part of the file.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2016-11-25 00:57:38 +01:00
Martin VignaliandAndreas Cadhalpun 52da3f6f70 libavcodec/exr : fix channel size calculation for uint32 channel 
uint32 need 4 bytes not 1.
Fix decoding when there is half/float and uint32 channel.

This fixes crashes due to pointer corruption caused by invalid writes.

The problem was introduced in commit
03152e74df.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2016-11-16 23:45:44 +01:00
Martin VignaliandLou Logan d0d6902444 doc/filters: add metadata information for blackframe 
Reviewed-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Lou Logan <lou@lrcd.com>
 2016-11-14 11:59:52 -09:00
Martin VignaliandMichael Niedermayer 584f509a4b fate filter metadata : add test for aphasemeter - Test a mono file (in phase) -> 1. as result - Test a out of phase 1000 Hz -> -1. as result 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-11-01 17:13:02 +01:00
Martin VignaliandMichael Niedermayer f2b08a0702 libavcodec/exr : cosmetics, rename variable in b44_uncompress func 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-13 14:56:27 +02:00
Martin VignaliandMichael Niedermayer 50747d6b1f libavcodec/exr : indent gray support patch 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-06 23:53:28 +02:00
Martin VignaliandMichael Niedermayer 7ebd13fc8b libavodec/exr : add support for Y and YA file (ticket #5621) 
a gray channel in exr, is named Y
we admit that the file need to be interpreted as gray
only if no other channel match (except alpha)

to manage RGB and Y in the color conversion part of decode_block,
the color processing is now made with a for loop.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-06 23:52:49 +02:00
Martin VignaliandMichael Niedermayer ce466d0a15 fate/apng : add test for apng decoding 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-05 01:48:00 +02:00
Martin VignaliandMichael Niedermayer 9cc114fa54 fate/png : add test for rgba64 and interleaved rgb 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-05 01:48:00 +02:00
Martin VignaliandMichael Niedermayer 92bf87db29 fate/webp : add test for lossless picture to improve cover 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-01 20:58:51 +02:00
Martin VignaliandMichael Niedermayer d9e1e08133 libavcodec/exr : fix decoding piz float file. 
fix ticket #5674

the size of data to process in piz_uncompress, is now calc
using the pixel type of each channel.

the data reorganization, alos take care about the size of
each channel

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-30 12:16:52 +02:00
Martin VignaliandJames Almer 2bdb26b4ee fate/webp : add test for lossy compression. 
the result of ffmpeg decoding is binary exact with the yuv output of
official decoder (dwebp)

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-06-28 18:21:12 -03:00
Martin VignaliandMichael Niedermayer bd2cec7021 fate/webp : add test for webp lossless decoding (rgb and rgba) 
output have been compared with official decoding tool output (dwebp)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-26 21:12:33 +02:00
Martin VignaliandMichael Niedermayer 971ee09d32 fate/exr : add tests for file with half and float channels 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-26 21:12:32 +02:00
Martin VignaliandPaul B Mahol d96b8144c0 avcodec/exr: add missed hunks from previous exr commit 2016-06-25 18:28:06 +02:00
Martin VignaliandPaul B Mahol 1e38791b7f avcodec/exr: fix reading float channel when there is half and float channels in a file 2016-06-25 18:10:10 +02:00
Martin VignaliandMichael Niedermayer a2b2af791c Changelog : add OpenExr improvements 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-06-07 00:17:20 +02:00
Martin VignaliandPaul B Mahol 9511a0895d avcodec/exr: indent b44 uncompress function 2016-06-06 15:59:18 +02:00
Martin VignaliandPaul B Mahol bc1f3dfaa3 avcodec/exr: fix decoding of B44 exr when all channel doesnt have the same pixel type 2016-06-06 15:42:34 +02:00
Martin VignaliandPaul B Mahol df7cd4176a avcodec/exr: move channel_line_size to thread data 
In order to be used by b44 uncompress.
 2016-06-06 15:42:30 +02:00
Martin VignaliandPaul B Mahol 03152e74df avcodec/exr: improve pxr24 uncompress 
Fix pxr24 uncompress when all channels doesnt have the same pixel type.
The expected length after zip decoding, is now calculated channel by channel.
 2016-06-06 15:39:46 +02:00
Martin VignaliandPaul B Mahol 16107aeaf3 avcodec/exr: remove unneed scanline_size var 2016-06-06 15:39:39 +02:00
Martin VignaliandPaul B Mahol 42297d8419 avcodec/exr: fix tile decoding when all channels doesnt have the same pixel type 
Also simplify the tile code, sharing more code with the scanline mode.
 2016-06-06 15:39:22 +02:00
Martin VignaliandPaul B Mahol d24eb9a3c6 avcodec/exr: indent the if (layer_match) part 2016-06-06 15:39:06 +02:00
Martin VignaliandPaul B Mahol 753088a2a4 avcodec/exr: fix layer detection 
Only test a channel if the layer name match.
Avoid to try to mix channel between the main layer (rgba layer),
and the layer request by the user.
 2016-06-06 15:38:35 +02:00
Martin VignaliandJames Almer 3ce19882c5 libavcodec/exr: move xsize and ysize to thread data 
Fixes slice threading.

Signed-off-by: James Almer <jamrial@gmail.com>
 2016-04-25 14:19:05 -03:00
Martin VignaliandPaul B Mahol ac07e57c39 avcodec/exr: fix huf_decode 2016-04-12 22:54:56 +02:00
Martin VignaliandPaul B Mahol b45d542ea6 fate/exr : add test for PXR24 Float and tile uncompress 2016-04-10 19:47:51 +02:00
Martin VignaliandPaul B Mahol 2dd7b46132 avcodec/exr: fix channel detection 2016-04-10 19:24:15 +02:00
Martin VignaliandPaul B Mahol 6d7f5667a0 avcodec/exr: enable mipmap, ripmap decoding 2016-04-06 13:12:22 +02:00
Martin VignaliandPaul B Mahol 832861535a libavcodec/exr : add support for compression in tile 2016-04-04 22:30:50 +02:00
Martin VignaliandPaul B Mahol 062ad63064 libavcodec/exr : cosmetic change 2016-04-04 22:30:33 +02:00
Martin VignaliandPaul B Mahol 25a01c52b8 libavcodec/exr: add tile support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-03 17:09:34 +02:00
Martin VignaliandPaul B Mahol d2ed3391fb libavcodec/exr: fix PRX24 Float decompression 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-03 17:09:29 +02:00
Martin VignaliandMichael Niedermayer 4f682318fb fate/exr : add test for b44/b44a compression 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-04-03 04:18:20 +02:00
Martin VignaliandPaul B Mahol 495f08edb4 avcodec/exr: add support for B44 and B44A compression 2016-03-26 09:27:26 +01:00
Martin VignaliandStefano Sabatini 69638517d1 lavf/segment: add increment_tc option 
For example you can split a file, keeping a continuous timecode between
each segment:
ffmpeg -i src.mov -timecode 10:00:00:00 -vcodec copy -f segment \
-segment_time 2 -reset_timestamps 1 -increment_tc 1 target_%03d.mov

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2016-03-15 17:44:13 +01:00
Martin VignaliandMichael Niedermayer 276a8666d2 avcodec/metasound_data: remove unused variable lsp16s 
the table was duplicated

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-20 22:33:15 +01:00
Martin VignaliandMichael Niedermayer 7fb186784a avcodec/dv: remove unused var dvquantareas 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-20 04:39:10 +01:00