On Tue, Nov 19, 2024 at 6:59 PM Terje J. Hanssen <[email protected]> wrote: > > > > > Den 19.11.2024 15:08, skrev Andrew Randrianasulu: > > > > On Tue, Nov 19, 2024 at 1:56 PM Terje J. Hanssen <[email protected]> > wrote: >> >> >> >> >> Den 19.11.2024 14:53, skrev Andrew Randrianasulu: >> >> >> >> On Tue, Nov 19, 2024 at 1:28 PM Terje J. Hanssen <[email protected]> >> wrote: >>> >>> >>> >>> >>> Den 19.11.2024 06:58, skrev Andrew Randrianasulu: >>> >>> >>> >>> вт, 19 нояб. 2024 г., 03:47 Terje J. Hanssen <[email protected]>: >>>> >>>> >>>> Den 18.11.2024 10:52, skrev Andrew Randrianasulu: >>>> >>>> It may work or break it completely ... >>>> >>>> apply by normal patch command from inside thirdparty/ffmpeg (may be "cat >>>> pathname | patch -p1", may be "cat patchname | patch -p0") or edit >>>> libavcodec/qsvenc.c by hand. >>>> >>>> rebuild ffmpeg, do not do make clean, >>>> cd ../../ >>>> so you again in main directory with ./autogen.sh and bin directory with >>>> cinelerra. >>>> >>>> touch cinelerra/ffmpeg.C >>>> make >>>> >>>> Hopefully this rebuild cin so on next start from bin/cin you will have >>>> something to test with tff sources. >>>> >>>> Unfortunately, netBSD does not support hardware virtualization on AMD >>>> cpus, so for now I do not have my virtual machines. I also forgot type of >>>> cable from PSU to disks, so now I can only power up one of two sata drives. >>>> >>>> It will be fixed eventually, but for now I hope to live up this netBSD >>>> install a bit ... >>>> >>>> >>>> >>>> To prepare for tomorrow, because else I am stuck: >>>> >>>> apply by normal patch command from inside thirdparty/ffmpeg (may be "cat >>>> pathname | patch -p1", may be "cat patchname | patch -p0") or edit >>>> libavcodec/qsvenc.c by hand. >>>> >>>> >>>> Should here be a patch attached to be able to use "git am patch"? >>> >>> >>> I installed Fedora 40 in qemu on NetBSD (thankfully only booting from iso >>> as cdrom was not working on hw virtualization - 4*3.9 {amd fx4300 } Ghz >>> was barely enough for gnome-based (?) installer to just show up) so >>> hopefully there will be! >>> >>> >>>> >>>> cd /Cin/thirdparty/ffmpeg-7.0 ? >>>> >>>> may be "cat pathname | patch -p1", may be "cat patchname | patch -p0" ? >>>> >>>> or edit libavcodec/qsvenc.c by hand. - possibly what to edit there? >>>> >>>> cd ../../ >>>> localhost:/Cin # >>> >>> >>> When possible, I need more explanation to my questions above .., >> >> >> >> ? If you are not comfortable applying it by hand to internal ffmpeg I'll >> prepare normal git am patch, just wait a bit, ok? >> >> >> Yes, fine and ok. But I didn't even understand what and how to edit >> libavcodec/qsvenc.c by hand above ;) > > > Normally you just delete lines marked with "-" at very beginning, and replace > them with lines marked with "+" sign in patch. Line numbers and line endings > extremely important for patch, so sometimes 'innocent' patch editing resulted > in no-working patch :( > > for simple patches you can just edit file they normally modify by doing > patch's work. > > > Yet, I prefer to wait for the normal git am patch ;)
try attached ? > > > > >
From bd68c2a8832854283a0592a702901fbd091494df Mon Sep 17 00:00:00 2001 From: Andrew Randrianasulu <[email protected]> Date: Wed, 20 Nov 2024 05:06:02 +0300 Subject: [PATCH] experimental: add qsv field info to qsv encoder in ffmpeg --- cinelerra-5.1/thirdparty/src/ffmpeg-7.0.patchZ3 | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 cinelerra-5.1/thirdparty/src/ffmpeg-7.0.patchZ3 diff --git a/cinelerra-5.1/thirdparty/src/ffmpeg-7.0.patchZ3 b/cinelerra-5.1/thirdparty/src/ffmpeg-7.0.patchZ3 new file mode 100644 index 00000000..82bb4a54 --- /dev/null +++ b/cinelerra-5.1/thirdparty/src/ffmpeg-7.0.patchZ3 @@ -0,0 +1,15 @@ +diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c +index 3a8607fca6..e14fee17d1 100644 +--- a/libavcodec/qsvenc.c ++++ b/libavcodec/qsvenc.c +@@ -850,7 +850,10 @@ static int init_video_param(AVCodecContext *avctx, QSVEncContext *q) + // it is important that PicStruct be setup correctly from the + // start--otherwise, encoding doesn't work and results in a bunch + // of incompatible video parameter errors ++ if (avctx->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) + q->param.mfx.FrameInfo.PicStruct = MFX_PICSTRUCT_FIELD_TFF; ++ else ++ q->param.mfx.FrameInfo.PicStruct = MFX_PICSTRUCT_FIELD_BFF; + // height alignment always must be 32 for interlaced video + q->height_align = 32; + } else { -- 2.44.0
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