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<div class="moz-cite-prefix">Den 26.10.2024 01:37, skrev Andrew
Randrianasulu:<br>
</div>
<blockquote type="cite"
cite="mid:CA+rFky4XYNhD3+Xfceo29FwqZyuzOE2F1u_BW62PFGbBaXfJsg@mail.gmail.com">
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<div dir="ltr" class="gmail_attr">On Sat, Oct 26, 2024 at
2:14 AM Andrew Randrianasulu <<a
href="mailto:randrianasulu@gmail.com"
moz-do-not-send="true" class="moz-txt-link-freetext">randrianasulu@gmail.com</a>>
wrote:<br>
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<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Sat, Oct 26, 2024
at 1:29 AM Andrew Randrianasulu <<a
href="mailto:randrianasulu@gmail.com"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">randrianasulu@gmail.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote"
style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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<div><br>
<br>
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<div dir="ltr" class="gmail_attr">сб, 26 окт.
2024 г., 00:58 Terje J. Hanssen <<a
href="mailto:terjejhanssen@gmail.com"
rel="noreferrer" target="_blank"
moz-do-not-send="true"
class="moz-txt-link-freetext">terjejhanssen@gmail.com</a>>:<br>
</div>
<blockquote class="gmail_quote"
style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div> <br>
<br>
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<div>Den 25.10.2024 21:48, skrev Andrew
Randrianasulu:<br>
</div>
<blockquote type="cite">
<div dir="auto">We branching!
<div dir="auto"><br>
</div>
<div dir="auto">I looked at
gpu-screen-recorder</div>
<div dir="auto"><br>
</div>
<div dir="auto"><a
href="https://git.dec05eba.com/gpu-screen-recorder/tree/src/encoder/video/vaapi.c"
rel="noreferrer noreferrer noreferrer" target="_blank"
moz-do-not-send="true"
class="moz-txt-link-freetext">https://git.dec05eba.com/gpu-screen-recorder/tree/src/encoder/video/vaapi.c</a><br>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">it sets</div>
<div dir="auto"><br>
</div>
<div dir="auto">
<pre><code>AVHWFramesContext *hw_frame_context = (AVHWFramesContext*)frame_context->data;
hw_frame_context->width = video_codec_context->width;
hw_frame_context->height = video_codec_context->height;
hw_frame_context->sw_format = self->params.color_depth == GSR_COLOR_DEPTH_10_BITS ? AV_PIX_FMT_P010LE : AV_PIX_FMT_NV12;
hw_frame_context->format = video_codec_context->pix_fmt;
hw_frame_context->device_ctx = (AVHWDeviceContext*)self->device_ctx->data;</code></pre>
<pre><code>
</code></pre>
<pre><code>
</code></pre>
<pre><code>so may be we need to set </code>AV_PIX_FMT_P010LE and not just P010?</pre>
</div>
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<br>
Sorry, It didn't render more than 8bit
yuv420p<br>
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<br>
I continue from the last point above with a similar setup for VAAPI
that I just did for Quicksync Video - QSV encoding with system
ffmpeg 7.1:<br>
<a class="moz-txt-link-freetext"
href="https://lists.cinelerra-gg.org/pipermail/cin/2024-October/008950.html">https://lists.cinelerra-gg.org/pipermail/cin/2024-October/008950.html</a><br>
<br>
FFmpeg supported VAAPI pixel formats and profiles:<br>
<br>
<font face="Courier New, Courier, monospace">ffmpeg -hide_banner
-encoders | grep vaapi<br>
V....D av1_vaapi AV1 (VAAPI) (codec av1)<br>
V....D h264_vaapi H.264/AVC (VAAPI) (codec h264)<br>
V....D hevc_vaapi H.265/HEVC (VAAPI) (codec hevc)<br>
V....D mjpeg_vaapi MJPEG (VAAPI) (codec mjpeg)<br>
V....D mpeg2_vaapi MPEG-2 (VAAPI) (codec mpeg2video)<br>
V....D vp8_vaapi VP8 (VAAPI) (codec vp8)<br>
V....D vp9_vaapi VP9 (VAAPI) (codec vp9)<br>
<br>
<br>
ffmpeg -hide_banner -h encoder=av1_vaapi | egrep
'Supported|profile|main|high|professional'<br>
Supported hardware devices: vaapi<br>
Supported pixel formats: vaapi<br>
-profile <int> E..V....... Set profile
(seq_profile) (from -99 to 255) (default -99)<br>
main 0 E..V.......<br>
high 1 E..V.......<br>
professional 2 E..V.......<br>
-tier <int> E..V....... Set tier
(seq_tier) (from 0 to 1) (default main)<br>
main 0 E..V.......<br>
high 1 E..V.......<br>
<br>
<br>
ffmpeg -hide_banner -h encoder=hevc_vaapi | egrep
'Supported|profile|main|high|professional'<br>
Supported hardware devices: vaapi<br>
Supported pixel formats: vaapi<br>
-profile <int> E..V....... Set profile
(general_profile_idc) (from -99 to 255) (default -99)<br>
main 1 E..V.......<br>
main10 2 E..V.......<br>
-tier <int> E..V....... Set tier
(general_tier_flag) (from 0 to 1) (default main)<br>
main 0 E..V.......<br>
high 1 E..V.......<br>
<br>
<br>
ffmpeg -hide_banner -h encoder=h264_vaapi | egrep
'Supported|profile|main|high|professional'<br>
Supported hardware devices: vaapi<br>
Supported pixel formats: vaapi<br>
-quality <int> E..V....... Set encode
quality (trades off against speed, higher is faster) (from -1 to
INT_MAX) (default -1)<br>
-profile <int> E..V....... Set profile
(profile_idc and constraint_set*_flag) (from -99 to 65535)
(default -99)<br>
main 77 E..V.......<br>
high 100 E..V.......<br>
high10 110 E..V.......<br>
</font><br>
<br>
Supported pixel formats tell just "vaapi" and not more info about
them as corresponding QSV do.<br>
<br>
The libva implementation and tools give more detailed info about the
available pixel formats for encoding:<br>
<br>
<font face="Courier New, Courier, monospace"> vainfo | grep
VAEntrypointEncSlice<br>
libva info: VA-API version 1.22.0<br>
libva info: Trying to open /usr/lib64/dri/iHD_drv_video.so<br>
libva info: Found init function __vaDriverInit_1_22<br>
libva info: va_openDriver() returns 0<br>
VAProfileH264Main : VAEntrypointEncSliceLP<br>
VAProfileH264High : VAEntrypointEncSliceLP<br>
VAProfileH264ConstrainedBaseline: VAEntrypointEncSliceLP<br>
VAProfileHEVCMain : VAEntrypointEncSliceLP<br>
VAProfileHEVCMain10 : VAEntrypointEncSliceLP<br>
VAProfileVP9Profile0 : VAEntrypointEncSliceLP<br>
VAProfileVP9Profile1 : VAEntrypointEncSliceLP<br>
VAProfileVP9Profile2 : VAEntrypointEncSliceLP<br>
VAProfileVP9Profile3 : VAEntrypointEncSliceLP<br>
VAProfileHEVCMain422_10 : VAEntrypointEncSliceLP<br>
VAProfileHEVCMain444 : VAEntrypointEncSliceLP<br>
VAProfileHEVCMain444_10 : VAEntrypointEncSliceLP<br>
VAProfileHEVCSccMain : VAEntrypointEncSliceLP<br>
VAProfileHEVCSccMain10 : VAEntrypointEncSliceLP<br>
VAProfileHEVCSccMain444 : VAEntrypointEncSliceLP<br>
VAProfileAV1Profile0 : VAEntrypointEncSliceLP<br>
VAProfileHEVCSccMain444_10 : VAEntrypointEncSliceLP</font><br>
<br>
<br>
Format p010le results in "just" 10bit yuv420p.<br>
<br>
The clue for hevc_vaapi to encode true 10bit 422p video, is found to
use (trying this for av1_vaapi auto-switch to 8bit p010):<br>
<font face="Courier New, Courier, monospace"><br>
-vf 'format=y210,hwupload'<br>
<br>
After troubleshooting a useable profile, rendering went on by
simply leaving profile out:<br>
<br>
<br>
Example ffmpeg 7.1 simple code line for hevc_vaapi encoding
(without audio):<br>
<br>
ffmpeg -hide_banner -vaapi_device /dev/dri/renderD128 -i
cfhd01.mkv -vf 'format=y210,hwupload' -c:v hevc_vaapi
cfhd01_hevc_vaapi_format_y210.mp4<br>
<br>
<br>
yuv422p10le input file:<br>
-----------------------<br>
ffprobe -hide_banner cfhd01.mkv<br>
Input #0, matroska,webm, from 'cfhd01.mkv':<br>
Metadata:<br>
ENCODER : Lavf61.1.100<br>
Duration: 00:01:11.24, start: 0.000000, bitrate: 393480 kb/s<br>
Stream #0:0(eng): Video: cfhd (CFHD / 0x44484643),
yuv422p10le(tv, bt709, top coded first (swapped)), 1920x1080, SAR
1:1 DAR 16:9, 25 fps, 25 tbr, 1k tbn (default)<br>
Metadata:<br>
HANDLER_NAME : Apple Video Media Handler<br>
VENDOR_ID : appl<br>
ENCODER : Lavc61.3.100 cfhd<br>
DURATION : 00:01:11.240000000<br>
<br>
<br>
yuv422p10le ourput file:<br>
<br>
ffprobe -hide_banner cfhd01_hevc_vaapi_format_y210.mp4<br>
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
'cfhd01_hevc_vaapi_format_y210.mp4':<br>
Metadata:<br>
major_brand : isom<br>
minor_version : 512<br>
compatible_brands: isomiso2mp41<br>
encoder : Lavf61.7.100<br>
Duration: 00:01:11.24, start: 0.000000, bitrate: 12129 kb/s<br>
Stream #0:0[0x1](eng): Video: hevc (Rext) (hev1 / 0x31766568),
yuv422p10le(tv, bt709, progressive), 1920x1080 [SAR 1:1 DAR 16:9],
12127 kb/s, 25 fps, 25 tbr, 12800 tbn (default)<br>
Metadata:<br>
handler_name : Apple Video Media Handler<br>
vendor_id : [0][0][0][0]<br>
encoder : Lavc61.19.100 hevc_vaapi<br>
<br>
</font>
<blockquote type="cite"
cite="mid:CA+rFky4XYNhD3+Xfceo29FwqZyuzOE2F1u_BW62PFGbBaXfJsg@mail.gmail.com">
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<div dir="auto">
<div dir="auto"><br>
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<div dir="auto"><br>
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<div dir="auto">yeahh ... probably need more
debugging (seeing what pixel format goes into
ffmpeg vaapi interface at least).</div>
<div dir="auto"><br>
</div>
<div dir="auto">I only have decoding on nouveau, and
quite flaky at that - only 2 files so far worked
w,/o crashing, from around 2011/12.</div>
<div dir="auto"><br>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">I tried to change two instances of
NV12 to P010LE and it shows no visible effect, so
I assume it was supposed to work with encoding
...?</div>
<div dir="auto"><br>
</div>
<div dir="auto">it does not work even with qsv set
to p010 AND patch ?</div>
<div dir="auto"><br>
</div>
<div dir="auto">if so, I am afraid I only can put
this item on shelf ... for now. Look at mantis bug
database, if there is no entry about 10bit vaapi
deciding/encoding - add it please ....</div>
<div dir="auto"><br>
</div>
<div dir="auto">you can also test (at some point in
time ) this gpu_screen_recorder, it builds but
does not work for me due to "nouveau" driver.</div>
<div dir="auto"><br>
</div>
</div>
</blockquote>
<div><br>
</div>
<div><br>
</div>
<div>at least with another patch (attached) I can get
this:</div>
<div><br>
</div>
<div>bash-5.1$ bin/cin ~/6029.mp4<br>
Cinelerra Infinity - built: Oct 17 2024 16:18:31<br>
git://<a
href="http://git.cinelerra-gg.org/goodguy/cinelerra.git" target="_blank"
moz-do-not-send="true">git.cinelerra-gg.org/goodguy/cinelerra.git</a><br>
(c) 2006-2019 Heroine Virtual Ltd. by Adam Williams<br>
2007-2020 mods for Cinelerra-GG by W.P.Morrow aka
goodguy<br>
2003-2017 mods for Cinelerra-CV by CinelerraCV team<br>
2015-2024 mods for Cinelerra-GG by Cinelerra-GG team<br>
<br>
Libav version: Lavc61.3.100<br>
<br>
Cinelerra is free software, covered by the GNU General
Public License,<br>
and you are welcome to change it and/or distribute
copies of it under<br>
certain conditions. There is absolutely no warranty
for Cinelerra.<br>
<br>
RenderFarmClient::main_loop: client started<br>
[AVHWDeviceContext @ 0xf925c00] Trying to use DRM
render node for device 0.<br>
[AVHWDeviceContext @ 0xf925c00] libva: VA-API version
1.19.0<br>
[AVHWDeviceContext @ 0xf925c00] libva: Trying to open
/usr/lib/dri/nouveau_drv_video.so<br>
[AVHWDeviceContext @ 0xf925c00] libva: Found init
function __vaDriverInit_1_19<br>
[AVHWDeviceContext @ 0xf925c00] libva: va_openDriver()
returns 0<br>
[AVHWDeviceContext @ 0xf925c00] Initialised VAAPI
connection: version 1.19<br>
[AVHWDeviceContext @ 0xf925c00] Format 0x3231564e
-> nv12.<br>
[AVHWDeviceContext @ 0xf925c00] Format 0x30313050
-> p010le.<br>
[AVHWDeviceContext @ 0xf925c00] Format 0x36313050
-> unknown.<br>
[AVHWDeviceContext @ 0xf925c00] Format 0x30323449
-> yuv420p.<br>
[AVHWDeviceContext @ 0xf925c00] Format 0x32315659
-> yuv420p.<br>
[AVHWDeviceContext @ 0xf925c00] Format 0x56595559
-> unknown.<br>
[AVHWDeviceContext @ 0xf925c00] Format 0x32595559
-> yuyv422.<br>
[AVHWDeviceContext @ 0xf925c00] Format 0x59565955
-> uyvy422.<br>
[AVHWDeviceContext @ 0xf925c00] Format 0x41524742
-> bgra.<br>
[AVHWDeviceContext @ 0xf925c00] Format 0x41424752
-> rgba.<br>
[AVHWDeviceContext @ 0xf925c00] Format 0x58524742
-> bgr0.<br>
[AVHWDeviceContext @ 0xf925c00] Format 0x58424752
-> rgb0.<br>
[AVHWDeviceContext @ 0xf925c00] VAAPI driver: Mesa
Gallium driver 22.1.7 for NV106.<br>
[AVHWDeviceContext @ 0xf925c00] Driver not found in
known nonstandard list, using standard behaviour.<br>
[AVHWFramesContext @ 0xea43980] Created surface 0x1.<br>
[AVHWFramesContext @ 0xea43980] Direct mapping
possible.<br>
[av1_vaapi @ 0xf978680] Input surface format is
p010le.<br>
[av1_vaapi @ 0xf978680] Compatible profile
VAProfileAV1Profile0 (32) is not supported by driver.<br>
[av1_vaapi @ 0xf978680] No usable encoding profile
found.<br>
FFMPEG::open_encoder err: Function not implemented<br>
int FFMPEG::open_encoder(const char*, const char*):<br>
open failed
av1_vaapi:/dev/shm/yuv-test-reenc-rgba8-mpeg-range.webm<br>
Render::render_single: Session finished.<br>
Total excess of backups: -50<br>
[AVIOContext @ 0xeaf1aa40] Statistics: 4570842 bytes
read, 5 seeks<br>
[AVIOContext @ 0xeaf348c0] Statistics: 2997978 bytes
read, 2 seeks<br>
[AVIOContext @ 0xd7aa8900] Statistics: 4272574 bytes
read, 2 seeks<br>
[AVIOContext @ 0xd7954080] Statistics: 2997978 bytes
read, 2 seeks<br>
[AVIOContext @ 0xf40c2840] Statistics: 9351290 bytes
read, 18 seeks<br>
[AVIOContext @ 0xf4008a00] Statistics: 2997978 bytes
read, 2 seeks<br>
Session time: 0:00:48<br>
Cpu time: user: 0:00:09.659 sys: 0:00:03.077<br>
</div>
<div><br>
</div>
<div>so i guess it sets surface format now correctly,
just no encoder entrypoint (obviously on my hw)?<br>
</div>
<div> </div>
<div>Terje, Andrea - can you test this hack ?<br>
</div>
<div><br>
</div>
</div>
</div>
</blockquote>
<div><br>
</div>
<div>one more time, this time with env variable</div>
<div><br>
</div>
<div> CIN_10BIT_ENC=1 bin/cin ~/6029.mp4 <br>
</div>
<div><br>
</div>
<div>should enable P010LE input surface format ...but you
probably need to set profile etc manually?<br>
</div>
</div>
</div>
</blockquote>
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