[Cin] 10bit VAAPI encoding test thread
Andrew Randrianasulu
randrianasulu at gmail.com
Sun Oct 27 17:22:02 CET 2024
вс, 27 окт. 2024 г., 19:02 Terje J. Hanssen <terjejhanssen at gmail.com>:
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> Den 27.10.2024 16:35, skrev Andrew Randrianasulu:
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> вс, 27 окт. 2024 г., 18:30 Terje J. Hanssen <terjejhanssen at gmail.com>:
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>> Den 27.10.2024 16:21, skrev Andrew Randrianasulu:
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>> вс, 27 окт. 2024 г., 13:17 Terje J. Hanssen <terjejhanssen at gmail.com>:
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>>>
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>>> Den 26.10.2024 01:37, skrev Andrew Randrianasulu:
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>>>
>>>
>>> On Sat, Oct 26, 2024 at 2:14 AM Andrew Randrianasulu <
>>> randrianasulu at gmail.com> wrote:
>>>
>>>>
>>>>
>>>> On Sat, Oct 26, 2024 at 1:29 AM Andrew Randrianasulu <
>>>> randrianasulu at gmail.com> wrote:
>>>>
>>>>>
>>>>>
>>>>> сб, 26 окт. 2024 г., 00:58 Terje J. Hanssen <terjejhanssen at gmail.com>:
>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> Den 25.10.2024 21:48, skrev Andrew Randrianasulu:
>>>>>>
>>>>>> We branching!
>>>>>>
>>>>>> I looked at gpu-screen-recorder
>>>>>>
>>>>>>
>>>>>> https://git.dec05eba.com/gpu-screen-recorder/tree/src/encoder/video/vaapi.c
>>>>>>
>>>>>> it sets
>>>>>>
>>>>>> 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;
>>>>>>
>>>>>> so may be we need to set AV_PIX_FMT_P010LE and not just P010?
>>>>>>
>>>>>>
>>>>>> Sorry, It didn't render more than 8bit yuv420p
>>>>>>
>>>>>
>>>>>
>>>>> yeahh ... probably need more debugging (seeing what pixel format goes
>>>>> into ffmpeg vaapi interface at least).
>>>>>
>>>>> I only have decoding on nouveau, and quite flaky at that - only 2
>>>>> files so far worked w,/o crashing, from around 2011/12.
>>>>>
>>>>>
>>>>> 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 ...?
>>>>>
>>>>> it does not work even with qsv set to p010 AND patch ?
>>>>>
>>>>> 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 ....
>>>>>
>>>>> 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.
>>>>>
>>>>>
>>>>
>>>> at least with another patch (attached) I can get this:
>>>>
>>>> bash-5.1$ bin/cin ~/6029.mp4
>>>> Cinelerra Infinity - built: Oct 17 2024 16:18:31
>>>> git://git.cinelerra-gg.org/goodguy/cinelerra.git
>>>> (c) 2006-2019 Heroine Virtual Ltd. by Adam Williams
>>>> 2007-2020 mods for Cinelerra-GG by W.P.Morrow aka goodguy
>>>> 2003-2017 mods for Cinelerra-CV by CinelerraCV team
>>>> 2015-2024 mods for Cinelerra-GG by Cinelerra-GG team
>>>>
>>>> Libav version: Lavc61.3.100
>>>>
>>>> Cinelerra is free software, covered by the GNU General Public License,
>>>> and you are welcome to change it and/or distribute copies of it under
>>>> certain conditions. There is absolutely no warranty for Cinelerra.
>>>>
>>>> RenderFarmClient::main_loop: client started
>>>> [AVHWDeviceContext @ 0xf925c00] Trying to use DRM render node for
>>>> device 0.
>>>> [AVHWDeviceContext @ 0xf925c00] libva: VA-API version 1.19.0
>>>> [AVHWDeviceContext @ 0xf925c00] libva: Trying to open
>>>> /usr/lib/dri/nouveau_drv_video.so
>>>> [AVHWDeviceContext @ 0xf925c00] libva: Found init function
>>>> __vaDriverInit_1_19
>>>> [AVHWDeviceContext @ 0xf925c00] libva: va_openDriver() returns 0
>>>> [AVHWDeviceContext @ 0xf925c00] Initialised VAAPI connection: version
>>>> 1.19
>>>> [AVHWDeviceContext @ 0xf925c00] Format 0x3231564e -> nv12.
>>>> [AVHWDeviceContext @ 0xf925c00] Format 0x30313050 -> p010le.
>>>> [AVHWDeviceContext @ 0xf925c00] Format 0x36313050 -> unknown.
>>>> [AVHWDeviceContext @ 0xf925c00] Format 0x30323449 -> yuv420p.
>>>> [AVHWDeviceContext @ 0xf925c00] Format 0x32315659 -> yuv420p.
>>>> [AVHWDeviceContext @ 0xf925c00] Format 0x56595559 -> unknown.
>>>> [AVHWDeviceContext @ 0xf925c00] Format 0x32595559 -> yuyv422.
>>>> [AVHWDeviceContext @ 0xf925c00] Format 0x59565955 -> uyvy422.
>>>> [AVHWDeviceContext @ 0xf925c00] Format 0x41524742 -> bgra.
>>>> [AVHWDeviceContext @ 0xf925c00] Format 0x41424752 -> rgba.
>>>> [AVHWDeviceContext @ 0xf925c00] Format 0x58524742 -> bgr0.
>>>> [AVHWDeviceContext @ 0xf925c00] Format 0x58424752 -> rgb0.
>>>> [AVHWDeviceContext @ 0xf925c00] VAAPI driver: Mesa Gallium driver
>>>> 22.1.7 for NV106.
>>>> [AVHWDeviceContext @ 0xf925c00] Driver not found in known nonstandard
>>>> list, using standard behaviour.
>>>> [AVHWFramesContext @ 0xea43980] Created surface 0x1.
>>>> [AVHWFramesContext @ 0xea43980] Direct mapping possible.
>>>> [av1_vaapi @ 0xf978680] Input surface format is p010le.
>>>> [av1_vaapi @ 0xf978680] Compatible profile VAProfileAV1Profile0 (32) is
>>>> not supported by driver.
>>>> [av1_vaapi @ 0xf978680] No usable encoding profile found.
>>>> FFMPEG::open_encoder err: Function not implemented
>>>> int FFMPEG::open_encoder(const char*, const char*):
>>>> open failed av1_vaapi:/dev/shm/yuv-test-reenc-rgba8-mpeg-range.webm
>>>> Render::render_single: Session finished.
>>>> Total excess of backups: -50
>>>> [AVIOContext @ 0xeaf1aa40] Statistics: 4570842 bytes read, 5 seeks
>>>> [AVIOContext @ 0xeaf348c0] Statistics: 2997978 bytes read, 2 seeks
>>>> [AVIOContext @ 0xd7aa8900] Statistics: 4272574 bytes read, 2 seeks
>>>> [AVIOContext @ 0xd7954080] Statistics: 2997978 bytes read, 2 seeks
>>>> [AVIOContext @ 0xf40c2840] Statistics: 9351290 bytes read, 18 seeks
>>>> [AVIOContext @ 0xf4008a00] Statistics: 2997978 bytes read, 2 seeks
>>>> Session time: 0:00:48
>>>> Cpu time: user: 0:00:09.659 sys: 0:00:03.077
>>>>
>>>> so i guess it sets surface format now correctly, just no encoder
>>>> entrypoint (obviously on my hw)?
>>>>
>>>> Terje, Andrea - can you test this hack ?
>>>>
>>>>
>>> one more time, this time with env variable
>>>
>>> CIN_10BIT_ENC=1 bin/cin ~/6029.mp4
>>>
>>> should enable P010LE input surface format ...but you probably need to
>>> set profile etc manually?
>>>
>>>
>>>
>>> OK, P010 should be a 10bit 420 format, while Y210 is the 10bit 422
>>> format.
>>>
>>>
>>> I tried your last suggestion and started Cin with
>>>
>>> CIN_10BIT_ENC=1 bin/cin
>>>
>>> rendered a 10bit 422 mov input file and got
>>>
>>> ffprobe -hide_banner hd01_hevc_vaapi.mp4
>>> Stream #0:0[0x1](und): Video: hevc (Main) (hev1 / 0x31766568),
>>> yuv420p(tv, bt709/unknown/unknown, top coded first (swapped)), 1920x1080
>>> [SAR 1:1 DAR 16:9], 11225 kb/s, 25 fps, 25 tbr, 12800 tbn (default)
>>>
>>> from Mediainfo
>>> Color space : YUV
>>> Chroma subsampling : 4:2:0
>>> Bit depth : 8 bits
>>>
>>>
>>> But how should I apply your attached "10bit.diff" patch?
>>>
>>> It didn't work with
>>>
>>> localhost:/Cin # git am 10bit.diff
>>> fatal: previous rebase directory .git/rebase-apply still exists but mbox
>>> given.
>>>
>>
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>> try to
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>> rm .git/rebase-apply
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>> localhost:/Cin # rm .git/rebase-apply
>> rm: cannot remove '.git/rebase-apply': No such file or directory
>>
>> localhost:/Cin # git am 10bit.diff
>> fatal: previous rebase directory .git/rebase-apply still exists but mbox
>> given.
>>
>> Am I in wrong directory?
>>
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> oh sorry yes
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> rm ../.git/rebase-apply (from one level up)
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> you mean deleting the whole directory?
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> rm -r ../.git/rebase-apply
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yes
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>> localhost:/Cin # ls -la /Cin
>> lrwxrwxrwx 1 root root 29 Oct 22 20:23 /Cin ->
>> /home/cinelerra/cinelerra-5.1
>>
>> localhost:/Cin # ls 10bit.diff
>> 10bit.diff
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