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Author SHA1 Message Date
Vittorio Giovara bcc5f69b33 tiff: support reading gray+alpha at 16 bits 2014-08-04 12:57:38 +01:00
Vittorio Giovara e64f0bf2d2 png: support reading gray+alpha at 16 bits 2014-08-04 12:57:38 +01:00
Vittorio Giovara 2257165bff png: disable broken MMX/SIMD code for bpp <= 2 
The decoder was producing different results when ASM was disabled.
Based on a long debug session with Kostya.
 2014-08-04 12:57:38 +01:00
Vittorio Giovara f84a1b597c swscale: support AV_PIX_FMT_YA16 as input 
Based on a long debug session with Kostya.
 2014-08-04 12:56:05 +01:00
Vittorio Giovara e9abafca27 avutil: add AV_PIX_FMT_YA16 pixel format 2014-08-04 12:55:08 +01:00
Vittorio Giovara e96c3b81ca avutil: rename AV_PIX_FMT_Y400A to AV_PIX_FMT_YA8 
The rationale is that you have a packed format in form
<greyscale sample> <alpha sample> <greyscale sample> <alpha sample>
and shortening greyscale to 'G' might make one thing about Greenscale instead.
An alias pixel format and color space name are provided for compatibility.
 2014-08-04 12:55:08 +01:00
Vittorio Giovara e0d73fda36 avutil: add alias names for gray 8/16 colour spaces 2014-08-04 12:55:08 +01:00
Vittorio Giovara 7ab551f9fd h264: prevent theoretical infinite loop in SEI parsing 
Properly address CVE-2011-3946 and parse bitstream as described in the spec.

CC: libav-stable@libav.org
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
 2014-08-01 13:08:32 +01:00
Vittorio Giovara 92a36a6b33 pngdec: correctly indent macros 2014-08-01 13:07:53 +01:00
Vittorio Giovara 52269f48e8 Revert "vf_interlace: deprecate lowpass option" 
This reverts commit 35b05c5184.
A warning is introduced in case this option is used.
 2014-08-01 13:02:29 +01:00
Vittorio Giovara 819bb3e81c fate: add h264-direct-bff test 2014-07-20 23:32:13 +01:00
Vittorio Giovara 14b4e64eab g2meet: allow size changes within original sizes 2014-07-15 20:08:16 -04:00
Vittorio Giovara 0569a7e0bd hevc: parse display orientation SEI message 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-07-09 10:18:06 -04:00
Vittorio Giovara 18e3d61e9e h264: parse display orientation SEI message 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-07-09 10:17:42 -04:00
Vittorio Giovara a54f03bf07 display: add matrix flip api 2014-07-09 10:14:12 -04:00
Vittorio Giovara cdab9db2ad lavf: document av_dump_format() 2014-07-02 23:37:21 -04:00
Vittorio Giovara 39975acc69 rtpenc_jpeg: check for color_range too 2014-06-28 01:51:14 -04:00
Vittorio Giovara f134b5ec53 apichanges: fill in changes for lavu 51.19 and 51.20 2014-06-28 01:50:17 -04:00
Vittorio Giovara 772d150a6e h264: error out from decode_nal_units() when AV_EF_EXPLODE is set 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-06-23 18:58:57 -04:00
Vittorio Giovara 10306e9c5f jpeg2000: fix dereferencing invalid pointers during cleanup 
CC: libav-stable@libav.org
Found-by: Laurent Butti <laurentb@gmail.com>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-06-23 18:58:29 -04:00
Vittorio Giovara ab72eda15e pixfmt: mark the reserved values 2014-06-23 17:39:03 -04:00
Vittorio Giovara ca1e36a8e4 h264: fix build when error resilience is disabled 2014-06-20 12:48:06 -04:00
Vittorio Giovara 440842c4eb stereo3d: add missing include guards 2014-06-19 17:31:49 -04:00
Vittorio Giovara 766f2d965f gitignore: add dylib and swp entries 2014-06-16 01:31:37 -04:00
Vittorio Giovara 711aa2a827 lavf: dump stream side data when probing 2014-06-14 00:25:26 -04:00
Vittorio Giovara 2dc265619a lavf: group dump functions together 2014-06-14 00:24:35 -04:00
Vittorio Giovara 5a69ded12a vf_showinfo: print display transformation values 2014-06-14 00:19:14 -04:00
Vittorio Giovara 4321e50756 configure: use pkg-config for libx264 2014-06-12 14:45:20 -04:00
Vittorio Giovara 641e57230b fate: add on2avc audio test 2014-06-10 19:41:59 -04:00
Vittorio Giovara d7705be961 mpegvideoenc: check color_range 
Rework the comparison into something simpler to understand.
 2014-06-10 19:41:59 -04:00
Vittorio GiovaraandKostya Shishkov 21f68c2489 avcodec: bump version after rotation api 
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2014-05-23 17:50:38 +02:00
Vittorio GiovaraandAnton Khirnov 853cc025d6 mov: store display matrix in a stream side data 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-05-19 13:13:16 +02:00
Vittorio GiovaraandAnton Khirnov bddd8cbf68 Add transformation matrix API. 
Add AV_PKT_DATA_DISPLAYMATRIX and AV_FRAME_DATA_DISPLAYMATRIX as stream and
frame side data (respectively) to describe a display transformation matrix
for linear transformation operations on the decoded video.

Add functions to easily extract a rotation angle from a matrix and
conversely to setup a matrix for a given rotation angle.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-05-19 13:13:10 +02:00
Vittorio Giovara 6dfd99c938 fate: add tests for SGI RLE and MVC1&2 decoders 2014-04-19 16:24:27 +02:00
Vittorio Giovara 6ef96292d9 utils: add yvyu422 to avcodec_align_dimensions2 2014-04-19 16:20:58 +02:00
Vittorio Giovara d23fc8846d filtfmts: remove unused lavf include 2014-04-19 16:20:57 +02:00
Vittorio Giovara 58400ac133 lavfi: name anonymous structs 2014-04-19 16:20:57 +02:00
Vittorio Giovara 89ef08c992 DNxHD: K&R formatting cosmetics 2014-04-11 12:09:08 +02:00
Vittorio Giovara 60fd7d36c4 fate: correctly set sample rate for mp2 tests 2014-04-09 02:11:25 +02:00
Vittorio Giovara 59388dac69 fate: update tests for YVYU422 pixel format 2014-04-08 23:24:41 +02:00
Vittorio Giovara b6a09ef700 rawvideo: Support decoding YVYU422 FourCC 2014-04-08 23:24:36 +02:00
Vittorio Giovara 92b099daf4 swscale: support converting YVYU422 pixel format 2014-04-07 23:50:34 +02:00
Vittorio Giovara 8b17243d17 lavu: Add packed YVYU422 pixel format 2014-04-07 23:50:34 +02:00
Vittorio Giovara 46439e1562 mp2: match twolame default options 2014-04-07 23:50:33 +02:00
Vittorio Giovara 17a75a8c09 libxvid: fix missing end of line character 
Error introduced in 5ce7ca68b8.
 2014-04-07 14:56:25 +02:00
Vittorio Giovara 287432430c fate: add a VP7 test 2014-04-04 04:00:11 +02:00
Vittorio Giovara c611148340 vc1dec: fix a possible unitialized variable warning 2014-04-02 00:28:05 +02:00
Vittorio Giovara d2264740e6 VP3: K&R formatting cosmetics 2014-04-01 23:47:25 +02:00
Vittorio Giovara 55c6e59906 fate: add SGI tests 2014-04-01 01:19:04 +02:00
Vittorio Giovara d613091f88 sgi: decode 16bit RLE images 2014-04-01 01:19:03 +02:00
Vittorio Giovara 6c1df1f228 sgi: encode images with 4 channels at 8 and 16 bits 2014-04-01 01:19:03 +02:00
Vittorio Giovara a7dbfcf6cb sgi: K&R formatting cosmetics 2014-04-01 01:13:18 +02:00
Vittorio GiovaraandDiego Biurrun 53c20f17c7 vp8: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-03-29 16:11:09 +01:00
Vittorio Giovara e8e560f2a2 fate: add a bmpparser test 2014-03-28 00:08:24 +01:00
Vittorio Giovara 991362fab4 fate: add XBM tests 2014-03-27 23:59:13 +01:00
Vittorio Giovara 678082b409 X-Bitmap decoder 2014-03-27 23:59:13 +01:00
Vittorio Giovara 792e4c21f2 xbm: use av_frame_free on close 2014-03-27 23:57:51 +01:00
Vittorio Giovara d37c96213a lavc: restore copy_block{4,16} functions 
They were removed in 9e31729d69.
 2014-03-27 23:25:39 +01:00
Vittorio Giovara bb36b9aa7e fate: add BRender PIX tests 2014-03-27 18:27:23 +01:00
Vittorio Giovara 9718c31ef6 fate: add Alias PIX tests 2014-03-26 23:25:02 +01:00
Vittorio Giovara e50f5d3cf9 Alias PIX image encoder and decoder 2014-03-26 23:25:02 +01:00
Vittorio Giovara dc0c70e018 avcodec: add missing includes 2014-03-25 12:28:22 +01:00
Vittorio Giovara aa499568af avconv: More descriptive message about framedrop 2014-03-25 12:26:24 +01:00
Vittorio Giovara 6ee55c7b11 vf_transpose: K&R formatting cosmetics 2014-03-25 12:24:39 +01:00
Vittorio GiovaraandJanne Grunau e9a77f4bc0 h264: move macroblock decoding into its own file 2014-03-23 22:41:12 +01:00
Vittorio Giovara 2a38651033 RELEASE_NOTES: mention new filters 2014-03-23 17:30:52 +01:00
Vittorio Giovara 6f6c029464 lavc: drop ff_pixfmt_list_420 2014-03-23 01:56:58 +01:00
Vittorio Giovara d5717bc4e9 changelog: switch libx265 and compand entries 2014-03-23 01:56:58 +01:00
Vittorio Giovara 1b51b7ba00 libopenjpeg: Support rgba64 decoding 2014-03-18 21:54:31 +01:00
Vittorio Giovara 1ea9fa15c3 libopenjpeg: K&R formatting cosmetics 2014-03-18 21:54:25 +01:00
Vittorio Giovara 3795ec6858 svq3: directly set pix_fmt and color_range 2014-03-18 08:21:29 +01:00
Vittorio Giovara 75177b2f5e libx264: check color_range 2014-03-16 23:31:30 +01:00
Vittorio Giovara bf0d7da7cb ljpeg: check color_range 2014-03-16 23:31:30 +01:00
Vittorio Giovara 2183432e6d mdec: set color_range 2014-03-16 23:31:30 +01:00
Vittorio Giovara 1c1fbc70ca mjpeg: set color_range 2014-03-16 23:31:30 +01:00
Vittorio Giovara 6612a03d74 fraps: set color_range 2014-03-16 23:31:30 +01:00
Vittorio Giovara c598b569fb png: K&R formatting cosmetics 2014-03-16 23:29:50 +01:00
Vittorio Giovara f7518f1a0e codec_desc: update dvaudio tag 2014-03-16 23:05:48 +01:00
Vittorio Giovara d24e9a99a4 h264 does not depend on mpegvideo any more 2014-03-16 23:05:47 +01:00
Vittorio Giovara 7245a0ae87 mpegvideo: remove h264-only fields 2014-03-16 23:05:47 +01:00
Vittorio Giovara be039278b5 mpegvideo: move ff_draw_horiz_band() to mpegutils.c 
Drop the mpegvideo dependency for svq3 in configure.
 2014-03-16 23:05:39 +01:00
Vittorio Giovara e0c16e4e32 mpegvideo: move mpegvideo formats-related defines to mpegutils.h 2014-03-16 23:04:41 +01:00
Vittorio Giovara 136034d86b h264: Remove MotionEstContext and move the relevant fields to H264Context 
Unused buffers scratchpad and temp have been dropped too.
 2014-03-16 23:01:01 +01:00
Vittorio Giovara e3c2d0f3d4 h264: Replace mpegvideo-specific MAX_THREADS by private define 2014-03-16 23:01:01 +01:00
Vittorio Giovara 5d1c2e53ab h264: Replace mpegvideo-specific MAX_PICTURE_COUNT by private define 2014-03-16 23:01:01 +01:00
Vittorio Giovara 9b749c8274 h264: move relevant fields from Picture to H264Picture 2014-03-16 23:01:00 +01:00
Vittorio Giovara d66e305bd1 er: move relevant fields from Picture to ERPicture 
This is done to disentangle ER from mpegvideo. In order to use a
classic Picture, callers can use ff_mpeg_set_erpic() or use a custom function
to set the fields. Please note that buffers need to be allocated before
calling ff_er_frame_end().
 2014-03-16 23:01:00 +01:00
Vittorio Giovara 1c79b1625d h264: directly use frames in ff_h264_draw_horiz_band() 2014-03-16 23:01:00 +01:00
Vittorio Giovara 75af13a0e4 mpegvideo: directly use frames in ff_draw_horiz_band() 2014-03-16 23:01:00 +01:00
Vittorio Giovara f20977921b codec_desc: group image codecs together 2014-03-14 17:50:35 +01:00
Vittorio Giovara d42ea06798 codec_desc: add missing .long_name 2014-03-14 17:50:35 +01:00
Vittorio Giovara 999d31d354 codec_desc: K&R formatting cosmetics 2014-03-14 17:50:34 +01:00
Vittorio Giovara 2e708f1708 ljpeg: fix duplicated pixel format entry 2014-03-13 22:55:37 +01:00
Vittorio Giovara b4e355c89e copy_block: K&R formatting cosmetics 2014-03-12 14:01:41 +01:00
Vittorio Giovara 4d33873c29 hevc: make pps/sps ids unsigned where necessary 
Fixes integer overflow and out of array accesses.
Found-by: Mateusz j00ru Jurczyk and Gynvael Coldwind
 2014-03-09 17:23:08 +01:00
Vittorio Giovara 4c41a7a179 vf_frei0r: fix missing end of line character 
Error introduced in 61b323ce7c.
 2014-03-04 18:27:09 +01:00
Vittorio Giovara a18ef7a76c doc: fix a couple of typos in frame.h 2014-03-04 16:12:11 +01:00
Vittorio Giovara 973dc4e8d4 put_bits: Remove unused includes 
This requires adding includes to other files that relied on these being
included implicitly.
 2014-03-04 11:45:32 +01:00
Vittorio Giovara 5397386eff mathops: move macro to the only place it is used 
This helps in disentangling lavf and lavc too.
 2014-03-04 11:45:31 +01:00
Vittorio Giovara 61b323ce7c vf_frei0r: refactor library loading from env variable 
strtok_r is not needed any more, so remove it from configure.
 2014-03-04 11:39:02 +01:00