[FFmpeg-devel] [PATCH 2/2] avcodec/cbs_av1: fix parsing signed integer values

2018-11-10 Thread James Almer
Signed-off-by: James Almer --- See https://0x0.st/sljR.webm libavcodec/cbs_av1.c | 30 +- 1 file changed, 9 insertions(+), 21 deletions(-) diff --git a/libavcodec/cbs_av1.c b/libavcodec/cbs_av1.c index ff32a6fca5..215f9384e8 100644 --- a/libavcodec/cbs_av1.c +++ b/li

[FFmpeg-devel] [PATCH 1/2] avcodec/cbs_av1: fix storage size for segmentation_params feature_value fields

2018-11-10 Thread James Almer
The valid range is -255 to 255. Signed-off-by: James Almer --- libavcodec/cbs_av1.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/cbs_av1.h b/libavcodec/cbs_av1.h index f662265f75..84622ed189 100644 --- a/libavcodec/cbs_av1.h +++ b/libavcodec/cbs_av1.h @@ -210,7

Re: [FFmpeg-devel] Implement muxing AAC in a CAFF container

2018-11-10 Thread Lewis Fox
Firstly, I want to say sorry about the repeat messages yesterday. It was my first time using git-send-email (and a mailing list in general), and I had some problems. I think I have things figured out now. On Sat, Nov 10, 2018 at 6:32 AM Carl Eugen Hoyos wrote: > > 2018-11-10 4:31 GMT+01:00, Lewis

Re: [FFmpeg-devel] [PATCH 6/6] h264_redundant_pps: Fix logging context

2018-11-10 Thread Michael Niedermayer
On Fri, Nov 09, 2018 at 06:31:38AM +0100, Andreas Rheinhardt wrote: > The first element of H264RedundantPPSContext is not a pointer to an > AVClass as required. > > Signed-off-by: Andreas Rheinhardt > --- > libavcodec/h264_redundant_pps_bsf.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(

Re: [FFmpeg-devel] [PATCH 1/3] avcodec/imm4: Use ff_set_dimensions()

2018-11-10 Thread Michael Niedermayer
On Fri, Nov 09, 2018 at 11:20:45PM +0100, Paul B Mahol wrote: > On 11/9/18, Michael Niedermayer wrote: > > Fixes: Out of memory > > Fixes: > > 10970/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_IMM4_fuzzer-5698750043914240 > > > > Found-by: continuous fuzzing process > > https://github.com/go

Re: [FFmpeg-devel] [PATCH V2 1/3] fftools/ffmpeg: Remove the micor like "#if 1"

2018-11-10 Thread Michael Niedermayer
On Fri, Nov 09, 2018 at 09:11:31PM +0800, Jun Zhao wrote: > They are come from 2003 and delete them. > > Signed-off-by: Jun Zhao > --- > fftools/ffmpeg.c |6 -- > 1 files changed, 0 insertions(+), 6 deletions(-) LGTM thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF13

Re: [FFmpeg-devel] [PATCH 0/3] cbs: Improve performance of writing slices

2018-11-10 Thread Andreas Rheinhardt
Ping ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Re: [FFmpeg-devel] Reimbursement request

2018-11-10 Thread Stefano Sabatini
On date Monday 2018-11-05 16:12:04 +0100, Michael Niedermayer encoded: > On Mon, Nov 05, 2018 at 12:06:46PM -0200, Pedro Arthur wrote: > > Hi, > > I'm requesting the reimbursement of travel expenses for the Google > > Mentor Summit. > > I mentored the Super Resolution project, more details can be f

Re: [FFmpeg-devel] [PATCH 1/3] avfilter/vf_framerate: factorize SAD functions which compute SAD for a whole frame

2018-11-10 Thread Marton Balint
On Sun, 4 Nov 2018, Marton Balint wrote: On Sun, 4 Nov 2018, James Almer wrote: On 11/4/2018 9:06 AM, Marton Balint wrote: Also add SIMD which works on lines because it is faster then calculating it on 8x8 blocks using pixelutils. Signed-off-by: Marton Balint --- configure

[FFmpeg-devel] [PATCH 2/2] avfilter/vf_bwdif: Use common yadif frame management logic

2018-11-10 Thread Philip Langdale
After adding field type management to the common yadif logic, we can remove the duplicate copy of that logic from bwdif. --- libavfilter/bwdif.h | 34 + libavfilter/vf_bwdif.c | 235 +--- libavfilter/x86/vf_bwdif_init.c | 3 +- 3 files change

Re: [FFmpeg-devel] [PATCH] avcodec/hevcdec: fix non-ref frame judgement

2018-11-10 Thread James Almer
On 10/23/2018 1:49 AM, Mark Wu wrote: > After inspecting the source code of x265, mpv and ffmpeg, I've found that > ffmpeg mistakenly regards EVC_NAL_BLA_N_LP and HEVC_NAL_IDR_N_LP as non- > reference frames, which are acutally reference frames according to the > specification in x265, and drops

[FFmpeg-devel] [PATCH 1/2] avfilter/yadif_common: Add field type tracking to help bwdif

2018-11-10 Thread Philip Langdale
The bwdif filter can use common yadif frame management if we track when a field is the first or last field in a sequence. While this information is not used by yadif, the added benefit of removing the duplicated frame management logic makes it worth tracking this state in the common code. --- liba

[FFmpeg-devel] [PATCH 0/2] Update vf_bwdif to use yadif_common

2018-11-10 Thread Philip Langdale
vf_bwdif's frame management logic is almost identical to that of yadif. The only difference is that it tracks the first and last fields in a sequence, and that requires slight changes to the common code. Assuming it's reasonable to do that tracking even though yadif doesn't need it, we can then re

[FFmpeg-devel] [PATCH] avfilter: add astretch filter

2018-11-10 Thread Paul B Mahol
Signed-off-by: Paul B Mahol --- libavfilter/Makefile | 1 + libavfilter/af_astretch.c | 330 ++ libavfilter/allfilters.c | 1 + 3 files changed, 332 insertions(+) create mode 100644 libavfilter/af_astretch.c diff --git a/libavfilter/Makefile b/libav

[FFmpeg-devel] avcodec/videotoolbox: fix cropping with HEVC and h264 videos

2018-11-10 Thread der richter
This fixes an issue that was reported on the mpv issue tracker. some more informations can be found there including test files. https://github.com/mpv-player/mpv/issues/6153 0001-avcodec-videotoolbox-fix-cropping-with-HEVC-and-h264.patch Description: Binary data ___

Re: [FFmpeg-devel] [PATCH] lavf/isom: add "dvhe" fourCC for HEVC

2018-11-10 Thread Carl Eugen Hoyos
2018-11-08 8:25 GMT+01:00, Jan Ekström : > When looking into something that is specified, wouldn't you go > through it and enable what it mentions if you notice that there > were actually more things than you originally thought?! This may be acceptable for "DTS4" or similar but in general, it is

Re: [FFmpeg-devel] [PATCH v2] lavf/isom: add Dolby Vision sample entry codes for HEVC and H.264

2018-11-10 Thread Carl Eugen Hoyos
2018-11-08 17:34 GMT+01:00, Jan Ekström : > Then regarding the rest. Do I understand correctly that you do > not trust dolby's specification and/or mpeg-4 ra and would only > like identifiers be added that have been seen in the wild? This is not trust-related, I simply believe this patch is good

Re: [FFmpeg-devel] Implement muxing AAC in a CAFF container

2018-11-10 Thread Carl Eugen Hoyos
2018-11-10 4:31 GMT+01:00, Lewis Fox : > I originally planned on putting a shared function for writing the elementary > stream descriptor in mov_esds.c, along side the function that reads the > elementary stream descriptor. However, the implementation in movenc.c used > the MOVTrack class, which w