[FFmpeg-cvslog] avfilter/window_func: add bohman window

ffmpeg | branch: master | Paul B Mahol | Sat Oct 27 13:13:31 2018 +0200| [40ac622460284f4aad10a13b786d03d6c2cfa868] | committer: Paul B Mahol avfilter/window_func: add bohman window > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=40ac622460284f4aad10a13b786d03d6c2cfa868 ---

[FFmpeg-cvslog] vaapi_encode_mpeg2: Use common slice sizing code

ffmpeg | branch: master | Mark Thompson | Sun Sep 23 22:52:57 2018 +0100| [29816e278f4ff22f50d9c831e3cf5f4d1b0e0214] | committer: Mark Thompson vaapi_encode_mpeg2: Use common slice sizing code > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=29816e278f4ff22f50d9c831e3cf5f4d1b0e0214

[FFmpeg-cvslog] vaapi_encode: Support configurable slices

ffmpeg | branch: master | Mark Thompson | Sun Sep 23 22:52:56 2018 +0100| [2923ed247ee2f507f32b34aeddd6785bab173a71] | committer: Mark Thompson vaapi_encode: Support configurable slices This adds common code to query driver support and set appropriate address/size information for each slice.

[FFmpeg-cvslog] vaapi_encode_h264: Enable multiple-slice support

ffmpeg | branch: master | Mark Thompson | Sun Sep 23 22:52:58 2018 +0100| [a769e72c750e113c75b1f106296ade94caa28748] | committer: Mark Thompson vaapi_encode_h264: Enable multiple-slice support > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a769e72c750e113c75b1f106296ade94caa28748

[FFmpeg-cvslog] vaapi_encode_h265: Enable multiple-slice support

ffmpeg | branch: master | Mark Thompson | Sun Sep 23 22:52:59 2018 +0100| [a7eda762dce66e7df993f66fc3abdf06c7074190] | committer: Mark Thompson vaapi_encode_h265: Enable multiple-slice support > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a7eda762dce66e7df993f66fc3abdf06c7074190

[FFmpeg-cvslog] vaapi_encode: Add flag to mark encoders supporting only constant-quality

ffmpeg | branch: master | Mark Thompson | Sun Sep 23 22:53:00 2018 +0100| [fef2162b6ea752c76a1220f59ad962b65a400fc3] | committer: Mark Thompson vaapi_encode: Add flag to mark encoders supporting only constant-quality And set it for MJPEG. >

[FFmpeg-cvslog] Tag n3.0.12 : FFmpeg 3.0.12 release

[ffmpeg] [branch: refs/tags/n3.0.12] Tag:316824e0a7b56f2d52ff6f4681e4bb2aa17ee153 > http://git.videolan.org/gitweb.cgi/ffmpeg.git?a=tag;h=316824e0a7b56f2d52ff6f4681e4bb2aa17ee153 Tagger: Michael Niedermayer Date: Sun Oct 28 02:11:29 2018 +0200 FFmpeg 3.0.12 release

[FFmpeg-cvslog] [ffmpeg-web] branch master updated. e51f0b6 src/download: Add FFmpeg 3.0.12

The branch, master has been updated via e51f0b6f978d9958a0abfb59da2e674d7e22ea3f (commit) from da078c7a2c3eb4db5c379b7fbdb23ae3ae1c6f95 (commit) - Log - commit e51f0b6f978d9958a0abfb59da2e674d7e22ea3f Author:

[FFmpeg-cvslog] lavc/svq3: Fix regression decoding some files.

ffmpeg | branch: release/3.4 | Nikolas Bowe | Mon Jul 30 17:22:02 2018 -0700| [c90457a95ee8c81617ec6227784780b691ad3061] | committer: Michael Niedermayer lavc/svq3: Fix regression decoding some files. Fixes some SVQ3 encoded files which fail to decode correctly after 6d6faa2a2d. These files

[FFmpeg-cvslog] avcodec/diracdec: Prevent integer overflow in intermediate in global_mv()

ffmpeg | branch: release/3.4 | Michael Niedermayer | Sun Jul 22 18:58:34 2018 +0200| [9da24737a3b27c962a4bba8d1b16acdff4a078f2] | committer: Michael Niedermayer avcodec/diracdec: Prevent integer overflow in intermediate in global_mv() Fixes: signed integer overflow: -393471 * 5460 cannot be

[FFmpeg-cvslog] avcodec/diracdec: Check slice numbers for overflows in relation to picture dimensions

ffmpeg | branch: release/3.4 | Michael Niedermayer | Sun Jul 22 21:26:24 2018 +0200| [a594ce26ce3842a1a52558bcfc3f8f57fd5c6f45] | committer: Michael Niedermayer avcodec/diracdec: Check slice numbers for overflows in relation to picture dimensions Fixes: signed integer overflow: 88 * 33685506

[FFmpeg-cvslog] avcodec/diracdec: Check bytes count in else branch in decode_lowdelay() too

ffmpeg | branch: release/3.4 | Michael Niedermayer | Sun Jul 22 21:42:16 2018 +0200| [9abcade734cb72a908264ca29f187554cdfde8c8] | committer: Michael Niedermayer avcodec/diracdec: Check bytes count in else branch in decode_lowdelay() too Fixes: signed integer overflow: 8 * 340018243 cannot be

[FFmpeg-cvslog] avcodec/qtrle: Check remaining bytestream in qtrle_decode_XYbpp()

ffmpeg | branch: release/3.4 | Michael Niedermayer | Sun Jul 29 12:40:48 2018 +0200| [7abc4445f911a4264876d45d2f905ea2475fbfb9] | committer: Michael Niedermayer avcodec/qtrle: Check remaining bytestream in qtrle_decode_XYbpp() Fixes: Timeout Fixes:

[FFmpeg-cvslog] avcodec/dirac_dwt_template: Fix several integer overflows in horizontal_compose_daub97i()

ffmpeg | branch: release/3.4 | Michael Niedermayer | Sun Jul 22 19:11:04 2018 +0200| [330ed0772c6f6f36e9a027757f393a2886e44c55] | committer: Michael Niedermayer avcodec/dirac_dwt_template: Fix several integer overflows in horizontal_compose_daub97i() Fixes: signed integer overflow:

[FFmpeg-cvslog] avformat/flvenc: Check audio packet size

ffmpeg | branch: release/3.4 | Michael Niedermayer | Sat Jul 28 15:03:50 2018 +0200| [44e878d08674a15906badfb921443a44ebf6257d] | committer: Michael Niedermayer avformat/flvenc: Check audio packet size Fixes: Assertion failure Fixes: assert_flvenc.c:941_1.swf Found-by: #CHEN HONGXU#

[FFmpeg-cvslog] swresample/swresample: Fix input channel count in resample_first computation

ffmpeg | branch: release/3.4 | Michael Niedermayer | Tue Jul 24 22:44:12 2018 +0200| [5cbf4849e37620b0886e63e25aef02cd766ba5f9] | committer: Michael Niedermayer swresample/swresample: Fix input channel count in resample_first computation Found-by: Marcin Gorzel Reviewed-by: Marcin Gorzel

[FFmpeg-cvslog] avutil/pixfmt: Document chroma plane size for odd resolutions

ffmpeg | branch: release/3.4 | Michael Niedermayer | Wed Jul 18 22:22:35 2018 +0200| [7489a527f000a8b48bfcd1c1dafcb68f310e1695] | committer: Michael Niedermayer avutil/pixfmt: Document chroma plane size for odd resolutions Signed-off-by: Michael Niedermayer (cherry picked from commit

[FFmpeg-cvslog] avcodec/ra144: Fix undefined integer overflow in add_wav()

ffmpeg | branch: release/3.4 | Michael Niedermayer | Sun Aug 26 02:26:24 2018 +0200| [ee8b4c16d792482b0bec75dbe4d1fdb01f236985] | committer: Michael Niedermayer avcodec/ra144: Fix undefined integer overflow in add_wav() Fixes: signed integer overflow: -26884 * 91439 cannot be represented in

[FFmpeg-cvslog] avcodec/zmbv: Update decomp_len in raw frames

ffmpeg | branch: release/3.4 | Michael Niedermayer | Mon Sep 17 21:33:59 2018 +0200| [80af29f32e54ae1d7d5f69d966d86ebda56517f0] | committer: Michael Niedermayer avcodec/zmbv: Update decomp_len in raw frames decomp_len is used in raw frames, so it should not be left at the value from whatever

[FFmpeg-cvslog] examples: Fix use of AV_CODEC_FLAG_GLOBAL_HEADER

ffmpeg | branch: release/3.4 | Michael Bunk | Thu Aug 30 08:56:19 2018 +0200| [462edf5b94354fac265f5c76eff7c733f8ee5b3e] | committer: Michael Niedermayer examples: Fix use of AV_CODEC_FLAG_GLOBAL_HEADER AV_CODEC_FLAG_GLOBAL_HEADER should be set before calling avcodec_open2() to have any

[FFmpeg-cvslog] avcodec/zmbv: Check that the decompressed data size is correct

ffmpeg | branch: release/3.4 | Michael Niedermayer | Tue Sep 18 00:28:37 2018 +0200| [127ec77e8cc5563c21966ed0dc61be00ee167e71] | committer: Michael Niedermayer avcodec/zmbv: Check that the decompressed data size is correct This checks the value exactly for intra frames and checks it against

[FFmpeg-cvslog] avcodec/snowdec: Fix integer overflow with motion vector residual

ffmpeg | branch: release/3.4 | Michael Niedermayer | Mon Aug 20 20:15:19 2018 +0200| [812f7fae356af4ef679fe4fde09cce56b92726e2] | committer: Michael Niedermayer avcodec/snowdec: Fix integer overflow with motion vector residual Fixes: signed integer overflow: -19818 + -2147483648 cannot be

[FFmpeg-cvslog] avcodec/dvdsubdec: Avoid branch in decode_run_8bit()

ffmpeg | branch: release/3.4 | Michael Niedermayer | Thu Sep 13 04:24:49 2018 +0200| [1a106752f37cf9119615e0db908d13b714f565d2] | committer: Michael Niedermayer avcodec/dvdsubdec: Avoid branch in decode_run_8bit() Speed improvment 35.5 sec -> 34.7sec Reviewed-by: Paul B Mahol Signed-off-by:

[FFmpeg-cvslog] avformat/mov: Error on too large stsd entry counts.

ffmpeg | branch: release/3.4 | Dale Curtis | Thu Aug 30 15:18:25 2018 -0700| [eab5f6e419ec8b195d0247d5a4acce9cfc9e0f7a] | committer: Michael Niedermayer avformat/mov: Error on too large stsd entry counts. Entries are always at least 8 bytes per the parsing code, so if we see an impossible

[FFmpeg-cvslog] avcodec/dvdsubdec: Sanity check len in decode_rle()

ffmpeg | branch: release/3.4 | Michael Niedermayer | Thu Sep 13 03:33:50 2018 +0200| [50aa132f4d34465e291eb7acb5c884e4d8aa7232] | committer: Michael Niedermayer avcodec/dvdsubdec: Sanity check len in decode_rle() Fixes: Timeout Fixes:

[FFmpeg-cvslog] avcodec/hq_hqa: Check remaining input bits in hqa_decode_mb()

ffmpeg | branch: release/3.4 | Michael Niedermayer | Mon Aug 20 22:53:32 2018 +0200| [b61b38766ee9ebf31f69bea834fa23bb63dcb8b8] | committer: Michael Niedermayer avcodec/hq_hqa: Check remaining input bits in hqa_decode_mb() Fixes: Timeout Fixes:

[FFmpeg-cvslog] avcodec/indeo4: Check dimensions in decode_pic_hdr()

ffmpeg | branch: release/3.4 | Michael Niedermayer | Sun Aug 26 01:58:32 2018 +0200| [073a65aefc2e17969d4508760fdda9e769e596c9] | committer: Michael Niedermayer avcodec/indeo4: Check dimensions in decode_pic_hdr() Fixes: Timeout Fixes:

[FFmpeg-cvslog] avcodec/mpeg4videodec: Fix undefined shift in get_amv()

ffmpeg | branch: release/3.4 | Michael Niedermayer | Sat Sep 15 00:20:38 2018 +0200| [f80da843b219d978d8c102a5ade94e032a09f9a2] | committer: Michael Niedermayer avcodec/mpeg4videodec: Fix undefined shift in get_amv() Fixes: runtime error: shift exponent -1 is negative Fixes:

[FFmpeg-cvslog] avcodec/shorten: Fix bitstream end check in read_header()

ffmpeg | branch: release/3.4 | Michael Niedermayer | Sat Sep 15 02:08:20 2018 +0200| [98709a12448283bff56a03f436c735d2f58e7b3e] | committer: Michael Niedermayer avcodec/shorten: Fix bitstream end check in read_header() Fixes: Timeout Fixes:

[FFmpeg-cvslog] avcodec/h264_refs: Document last if() in ff_h264_execute_ref_pic_marking()

ffmpeg | branch: release/3.4 | Michael Niedermayer | Fri Aug 17 02:06:27 2018 +0200| [ab5d930762389f4200fb600c84580e6b79b2c153] | committer: Michael Niedermayer avcodec/h264_refs: Document last if() in ff_h264_execute_ref_pic_marking() Signed-off-by: Michael Niedermayer (cherry picked from

[FFmpeg-cvslog] avcodec/diracdec: Change frame_number to 64bit as its a 32bit from the bitstream and we also have a -1 special case

ffmpeg | branch: release/3.4 | Michael Niedermayer | Sun Jul 22 20:45:39 2018 +0200| [7068bcf58ad2ad8190ce343934503dd1f0b98ee4] | committer: Michael Niedermayer avcodec/diracdec: Change frame_number to 64bit as its a 32bit from the bitstream and we also have a -1 special case Fixes: signed

[FFmpeg-cvslog] avcodec/scpr: Check for min > max in decompress_p()

ffmpeg | branch: release/3.4 | Michael Niedermayer | Sat Aug 4 23:45:52 2018 +0200| [007da8396fedde3a3fb8c99cb7c7aaa46cdec1c9] | committer: Michael Niedermayer avcodec/scpr: Check for min > max in decompress_p() Fixes: Timeout Fixes:

[FFmpeg-cvslog] avformat/rmdec: Fix EOF check in the stream loop in ivr_read_header()

ffmpeg | branch: release/3.4 | Michael Niedermayer | Thu Aug 16 15:36:29 2018 +0200| [17c03479779111d966ff284c50fd09e008971653] | committer: Michael Niedermayer avformat/rmdec: Fix EOF check in the stream loop in ivr_read_header() Fixes: long running loop Fixes:

[FFmpeg-cvslog] avcodec/shorten: Fix signed 32bit overflow in shift in shorten_decode_frame()

ffmpeg | branch: release/3.4 | Michael Niedermayer | Sun Aug 12 23:06:55 2018 +0200| [e3cc5e81ab00f8b7a8ca230cd4cdba28443a39ef] | committer: Michael Niedermayer avcodec/shorten: Fix signed 32bit overflow in shift in shorten_decode_frame() Fixes: runtime error: left shift of 1 by 31 places

[FFmpeg-cvslog] avformat/mlvdec: read_string() received unsigned size, make the argument unsigned

ffmpeg | branch: release/3.4 | Michael Niedermayer | Thu Aug 16 15:36:28 2018 +0200| [ff5196a98afbcfe0661d937a66ced6cf0844db3b] | committer: Michael Niedermayer avformat/mlvdec: read_string() received unsigned size, make the argument unsigned Fixes: infinite loop Fixes:

[FFmpeg-cvslog] avcodec/mpegaudio_parser: Initialize poutbuf*

ffmpeg | branch: release/3.4 | Michael Niedermayer | Sun Aug 5 14:51:36 2018 +0200| [4df3a367df8e35cdc415364fd11e26dd92cee18c] | committer: Michael Niedermayer avcodec/mpegaudio_parser: Initialize poutbuf* Possibly fixes: null pointer dereference Possibly fixes:

[FFmpeg-cvslog] avcodec/shorten: Fix integer overflow in residual/LPC combination

ffmpeg | branch: release/3.4 | Michael Niedermayer | Sun Aug 12 22:55:59 2018 +0200| [ec573bd2eb085b40e65dd8e1cf3c488631f62ccb] | committer: Michael Niedermayer avcodec/shorten: Fix integer overflow in residual/LPC combination Fixes: signed integer overflow: -540538872 + -2012739576 cannot be

[FFmpeg-cvslog] avformat/nsvdec: Do not parse multiple NSVf

ffmpeg | branch: release/3.4 | Michael Niedermayer | Thu Aug 16 12:23:20 2018 +0200| [0ef49c0818f29150d74d01c264ac792acd5598dc] | committer: Michael Niedermayer avformat/nsvdec: Do not parse multiple NSVf The specification states "NSV files may contain a single file header. " Fixes: out of

[FFmpeg-cvslog] avcodec/aacpsdsp_template: Fix integer overflow in ps_stereo_interpolate_c()

ffmpeg | branch: release/3.4 | Michael Niedermayer | Sat Jul 28 10:59:09 2018 +0200| [b6098dd17feca3f1d0b8796c81bab5f038258a1f] | committer: Michael Niedermayer avcodec/aacpsdsp_template: Fix integer overflow in ps_stereo_interpolate_c() Fixes: signed integer overflow: -1813244069 +

[FFmpeg-cvslog] avcodec/shorten: Check verbatim length

ffmpeg | branch: release/3.4 | Michael Niedermayer | Sun Aug 12 22:43:33 2018 +0200| [7f480bedd069df9b4b9f9646ac8c649024a76e1b] | committer: Michael Niedermayer avcodec/shorten: Check verbatim length Fixes: Timeout Fixes:

[FFmpeg-cvslog] avcodec/vb: Check for end of bytestream before reading blocktype

ffmpeg | branch: release/3.4 | Michael Niedermayer | Mon Aug 20 22:19:23 2018 +0200| [88afcff2f5530ec08f2e559987d73945da640aea] | committer: Michael Niedermayer avcodec/vb: Check for end of bytestream before reading blocktype Fixes: Timeout Fixes:

[FFmpeg-cvslog] avutil/integer: Fix integer overflow in av_mul_i()

ffmpeg | branch: release/3.4 | Michael Niedermayer | Wed Oct 24 01:44:12 2018 +0200| [0e853b61e65c81f31da5707d40559815bfa39767] | committer: Michael Niedermayer avutil/integer: Fix integer overflow in av_mul_i() Found-by: fate Signed-off-by: Michael Niedermayer (cherry picked from commit

[FFmpeg-cvslog] avcodec/gdv: Replace divisions by shifts in rescale()

ffmpeg | branch: release/3.4 | Michael Niedermayer | Sun Aug 5 16:13:24 2018 +0200| [848726afc642fbe8aea7773594506bfb495bd8ab] | committer: Michael Niedermayer avcodec/gdv: Replace divisions by shifts in rescale() Divisions tend to be slower than shifts unless the compiler optimizes them

[FFmpeg-cvslog] avformat/utils: Fix integer overflow in discontinuity check

ffmpeg | branch: release/3.4 | Michael Niedermayer | Fri Oct 12 03:00:32 2018 +0200| [e9975d1b511812984f208128711a6aa68eddf82a] | committer: Michael Niedermayer avformat/utils: Fix integer overflow in discontinuity check Fixes: signed integer overflow: 7738135736989908991 -

[FFmpeg-cvslog] avformat/utils: Never store negative values in last_IP_duration

ffmpeg | branch: release/3.4 | Michael Niedermayer | Fri Oct 12 20:55:25 2018 +0200| [d17d08035cd4e8cc6782ad251d39b6c61913518e] | committer: Michael Niedermayer avformat/utils: Never store negative values in last_IP_duration Fixes: integer overflow compute_pkt_fields() Fixes: compute_pkt_usan

[FFmpeg-cvslog] avcodec/msrle: Check that the input is large enough to contain a end of picture code

ffmpeg | branch: release/3.4 | Michael Niedermayer | Sun Oct 21 14:40:14 2018 +0200| [707ec3cfc00b227dcc2189cfdd51807f3cd45a92] | committer: Michael Niedermayer avcodec/msrle: Check that the input is large enough to contain a end of picture code Fixes: Timeout Fixes:

[FFmpeg-cvslog] avcodec/mpeg4videodec: Fix typo in sprite delta check

ffmpeg | branch: release/3.4 | Michael Niedermayer | Thu Oct 18 01:19:36 2018 +0200| [6763ff890e41fb6669ce2cbc1ec1108d12641318] | committer: Michael Niedermayer avcodec/mpeg4videodec: Fix typo in sprite delta check Fixes: Integer overflow Fixes:

[FFmpeg-cvslog] avcodec/unary: Improve get_unary() docs

ffmpeg | branch: release/3.4 | Michael Niedermayer | Sat Sep 22 15:18:17 2018 +0200| [0cbd4fb9955e1cb3ff2427b1a7dbf1b0da4d57d8] | committer: Michael Niedermayer avcodec/unary: Improve get_unary() docs Found-by: kierank Signed-off-by: Michael Niedermayer (cherry picked from commit

[FFmpeg-cvslog] avcodec/ra144: Fix integer overflow in add_wav()

ffmpeg | branch: release/3.4 | Michael Niedermayer | Wed Oct 10 04:25:50 2018 +0200| [a3ef90a73cd9a2d09f8529b9672d05a1cf3ea825] | committer: Michael Niedermayer avcodec/ra144: Fix integer overflow in add_wav() Fixes: signed integer overflow: -2144033225 + -5208934 cannot be represented in

[FFmpeg-cvslog] avcodec/jpeg2000dec: Fix off by 1 error in JPEG2000_PGOD_CPRL handling

ffmpeg | branch: release/3.4 | Michael Niedermayer | Sat Oct 20 22:35:37 2018 +0200| [1bcc79db44ed0089c6dd7b2ce3ed99234bfa73db] | committer: Michael Niedermayer avcodec/jpeg2000dec: Fix off by 1 error in JPEG2000_PGOD_CPRL handling Fixes: assertion failure Fixes:

[FFmpeg-cvslog] avcodec/h264_cavlc: Check mb_skip_run

ffmpeg | branch: release/3.4 | Michael Niedermayer | Thu Oct 4 03:13:41 2018 +0200| [ced37ef52c24d35ac61bf885a753799d2dee464e] | committer: Michael Niedermayer avcodec/h264_cavlc: Check mb_skip_run Fixes: 10300/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_H264_fuzzer-6292205497483264

[FFmpeg-cvslog] avcodec/msrle: Check that the input is large enough to contain a end of picture code

ffmpeg | branch: release/3.0 | Michael Niedermayer | Sun Oct 21 14:40:14 2018 +0200| [82e796a4c9ccaf2765c0a1e85dbcec73733f4246] | committer: Michael Niedermayer avcodec/msrle: Check that the input is large enough to contain a end of picture code Fixes: Timeout Fixes:

[FFmpeg-cvslog] avutil/integer: Fix integer overflow in av_mul_i()

ffmpeg | branch: release/3.0 | Michael Niedermayer | Wed Oct 24 01:44:12 2018 +0200| [15296d64ca4f691285f245b1e5af04241e5b2fd2] | committer: Michael Niedermayer avutil/integer: Fix integer overflow in av_mul_i() Found-by: fate Signed-off-by: Michael Niedermayer (cherry picked from commit

[FFmpeg-cvslog] Changelog: Update

ffmpeg | branch: release/3.0 | Michael Niedermayer | Sun Oct 28 00:24:53 2018 +0200| [527e64d32c345e2da17ae8afc0f852c3cca28345] | committer: Michael Niedermayer Changelog: Update Signed-off-by: Michael Niedermayer >

[FFmpeg-cvslog] avcodec/cbs_vp9: fix parsing sRGB samples

ffmpeg | branch: master | James Almer | Fri Oct 26 16:32:56 2018 -0300| [a5d98da4d6f3d0cd89d61af43e6377a9c9dd4cb2] | committer: James Almer avcodec/cbs_vp9: fix parsing sRGB samples Signed-off-by: Hendrik Leppkes Signed-off-by: James Almer >

[FFmpeg-cvslog] avcodec/cbs_av1: fix parsing frame_size_with_refs

ffmpeg | branch: master | James Almer | Fri Oct 26 21:32:36 2018 -0300| [99ef8b8afd993fec3160c633f5fe87cceb7fe392] | committer: James Almer avcodec/cbs_av1: fix parsing frame_size_with_refs found_ref is not a single value in the bitstream. Fixes parsing files with frame size changes. Based on

[FFmpeg-cvslog] avfilter/vf_pixdesctest: Use 32bit read/write

ffmpeg | branch: master | Michael Niedermayer | Thu Oct 25 23:15:54 2018 +0200| [cd34c6a57ee6d12b30e6283db94a7e44fbedb244] | committer: Michael Niedermayer avfilter/vf_pixdesctest: Use 32bit read/write This is needed for processing 32bit floats Signed-off-by: Michael Niedermayer >

[FFmpeg-cvslog] avutil/pixdesc: Add av_write_image_line2(), av_read_image_line2()

ffmpeg | branch: master | Michael Niedermayer | Thu Oct 25 23:08:20 2018 +0200| [718044dc198710f9d6e70d94affd5f8a1a52430f] | committer: Michael Niedermayer avutil/pixdesc: Add av_write_image_line2(), av_read_image_line2() This is needed because of 32bit float formats (which are difficult to