[Cin] FFmpeg supported QSV pixel formats and profiles
Andrew Randrianasulu
randrianasulu at gmail.com
Sat Oct 12 21:26:23 CEST 2024
сб, 12 окт. 2024 г., 22:19 Terje J. Hanssen <terjejhanssen at gmail.com>:
>
>
>
> Den 12.10.2024 19:56, skrev Andrew Randrianasulu:
>
>
>
> сб, 12 окт. 2024 г., 20:45 Terje J. Hanssen <terjejhanssen at gmail.com>:
>
>>
>>
>>
>> Den 12.10.2024 18:43, skrev Andrew Randrianasulu:
>>
>>
>>
>> сб, 12 окт. 2024 г., 16:59 Terje J. Hanssen <terjejhanssen at gmail.com>:
>>
>>>
>>>
>>> Den 12.10.2024 15:09, skrev Terje J. Hanssen:
>>>
>>>
>>>
>>> Den 12.10.2024 14:39, skrev Andrew Randrianasulu:
>>>
>>>
>>>
>>> сб, 12 окт. 2024 г., 13:23 Terje J. Hanssen via Cin <
>>> cin at lists.cinelerra-gg.org>:
>>>
>>>>
>>>>
>>>> Den 12.10.2024 12:08, skrev Terje J. Hanssen:
>>>>
>>>> An overview over the system FFmpeg 7.x supported QSV pixel formats and
>>>> profiles:
>>>>
>>>>
>>>> ffmpeg -hide_banner -h encoder=hevc_qsv | egrep 'Supported|profile|main'
>>>> Supported hardware devices: qsv qsv qsv
>>>> Supported pixel formats: nv12 p010le p012le yuyv422 y210le qsv bgra
>>>> x2rgb10le vuyx xv30le
>>>> -profile <int> E..V....... (from 0 to INT_MAX)
>>>> (default unknown)
>>>> main 1 E..V.......
>>>> main10 2 E..V.......
>>>> mainsp 3 E..V.......
>>>> main 0 E..V.......
>>>>
>>>>
>>>> ffmpeg -hide_banner -h encoder=h264_qsv | egrep 'Supported|profile|main'
>>>> Supported hardware devices: qsv qsv qsv
>>>> Supported pixel formats: nv12 qsv
>>>> -profile <int> E..V....... (from 0 to INT_MAX)
>>>> (default unknown)
>>>> main 77 E..V.......
>>>>
>>>>
>>> I think we can concentrate on av1 for now.
>>>
>>> does it fail if you add "-profile main" to ffmpeg command line for dv
>>> av1 encode?
>>>
>>> dv due to it being software codec, so ffmpeg forced to push and convert
>>> frames from system memory, as opposed to hdv (hw) = > av1 on-gpu transcode)
>>>
>>>
>>> No, it doesn't fail:
>>>
>>>
>>> but claims:
>>> "Please use -profile:a or -profile:v, -profile is ambiguous"
>>>
>>
>>
>> ah, I think it mostly relevant to ffmpeg as cli application.
>>
>> Now, moving to cingg, does adding
>>
>> preset 4
>> b 1570k
>>
>> into profile file
>>
>> fix anything?
>>
>> you can change loglevel to debug in bin/ffmpeg/encode.opts too, it will
>> produce bugger log, hopefully with more detailed error msg.
>>
>>
>>
>> Sorry, the same error as before:
>>
>> localhost:/home/cinelerra/cinelerra-5.1/bin/ffmpeg # cat encode.opts
>> # apply at init encode
>> #loglevel=error
>> loglevel=debug
>> threads=auto
>> side_data_only_packets=1
>>
>> # cd /home/cinelerra/cinelerra-5.1
>>
>> bin/cin
>>
>> Load recent: dv01_07.dv
>> Render to: /Videoklipp/QSV/dv01_07_av1_qsv.mp4
>> FFMPEG mp4
>> Video wrench: Video Preset
>> compression: av1_qsv.mp4
>> Pixels: nv12
>> preset 4
>> b 1570k
>>
>> Cinelerra Message log:
>> int FFMPEG::init_encoder(const char*):
>> mismatch audio/video file format: /Videoklipp/QSV/dv01_07_av1_qsv.mp4
>> Cinelerra Error (widgets)
>> Couldn't open /Videoklipp/QSV/dv01 07 av1 qsv.mp4
>> Error rendering data
>>
>> Render::render_single: Session finished.
>>
>
> what kind of audio compression you use?
>
>
> Audio preset was set to h264.mp4
> tried also h265.mp4 without any change
> there is no aac available for av1_qsv
>
>
> may be set video profile to something else, then set in gui both
> av1_qsv.mp4 and relevant audio like aac?
>
>
> Rendered also to av1_svt.webm that worked as shown below. Then back again
> to av1_qsv.mp4 from scratch, but got the same error.
>
> Load recent: dv01_07.dv
> Render to: /Videoklipp/QSV/dv01_07_av1_svt.webm
> -----------
> FFMPEG webm
> Audio preset: opus.webm
> Video Preset
> compression: av1_svt.webm
> Pixels: yuv420p
> preset 4
> b 1570k
> ----------
> Svt[warn]: Failed to set thread priority: Invalid argument
> [SWR @ 0x7f7b47452b00] Using fltp internally between filters
> [libopus @ 0x7f7b473d2500] No bit rate set. Defaulting to 96000 bps.
> FFStream::encode_frame: encode failed.
> file: /Videoklipp/QSV/dv01_07_av1_svt.webm
> err: Resource temporarily unavailable
> FFStream::flush failed
> :file:/Videoklipp/QSV/dv01_07_av1_svt.webm
> err: Operation not permitted
> FFStream::encode_frame: encode failed.
> file: /Videoklipp/QSV/dv01_07_av1_svt.webm
> err: Resource temporarily unavailable
> FFStream::flush failed
> :file:/Videoklipp/QSV/dv01_07_av1_svt.webm
> err: Operation not permitted
> Svt[error]: deinit called without sending EOS!
> Render::render_single: Session finished.
> ** rendered 2832 frames in 109.469 secs, 25.870 fps
> FFMPEG::open_decoder: some stream times estimated:
> /Videoklipp/QSV/dv01_07_av1_svt.webm
> FFMPEG::open_decoder: some stream times estimated:
> /Videoklipp/QSV/dv01_07_av1_svt.webm
> audio0 pad 32 -335 (367)
> FFMPEG::open_decoder: some stream times estimated:
> /Videoklipp/QSV/dv01_07_av1_svt.webm
> FFMPEG::open_decoder: some stream times estimated:
> /Videoklipp/QSV/dv01_07_av1_svt.webm
> Total excess of backups: -50
> Session time: 0:27:05
> Cpu time: user: 0:10:21.894 sys: 0:00:10.195
>
to be honest this log does not show SAME error about mismatching format, so
it probably was only first half.
can you try to cut av1_qsv.mp4 back to just first non-comment line?
>
>
>
>
>>
>>
>>
>>
>>
>>> ffmpeg -hide_banner -hwaccel_output_format qsv -qsv_device
>>> /dev/dri/renderD128 -i dv01_07.dv -c:v av1_qsv -preset 4 -profile main -b:v
>>> 1570k dv01_07_av1_qsv_main_pr4_bv1570k.webm
>>> libva info: VA-API version 1.22.0
>>> libva info: Trying to open /usr/lib64/dri/iHD_drv_video.so
>>> libva info: Found init function __vaDriverInit_1_22
>>> libva info: va_openDriver() returns 0
>>> libva info: VA-API version 1.22.0
>>> libva info: Trying to open /usr/lib64/dri/iHD_drv_video.so
>>> libva info: Found init function __vaDriverInit_1_22
>>> libva info: va_openDriver() returns 0
>>> [dv @ 0x5606d5914c00] Estimating duration from bitrate, this may be
>>> inaccurate
>>> Input #0, dv, from 'dv01_07.dv':
>>> Metadata:
>>> timecode : 01:09:35:09
>>> Duration: 00:01:53.28, start: 0.000000, bitrate: 28800 kb/s
>>> Stream #0:0: Video: dvvideo, yuv420p, 720x576 [SAR 16:15 DAR 4:3],
>>> 28800 kb/s, 60k fps, 25 tbr, 60k tbn
>>> Stream #0:1: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
>>> Please use -profile:a or -profile:v, -profile is ambiguous
>>> Stream mapping:
>>> Stream #0:0 -> #0:0 (dvvideo (native) -> av1 (av1_qsv))
>>> Stream #0:1 -> #0:1 (pcm_s16le (native) -> opus (libopus))
>>> Press [q] to stop, [?] for help
>>> [libopus @ 0x5606d5ac5100] No bit rate set. Defaulting to 96000 bps.
>>> Output #0, webm, to 'dv01_07_av1_qsv_main_pr4_bv1570k.webm':
>>> Metadata:
>>> timecode : 01:09:35:09
>>> encoder : Lavf61.1.100
>>> Stream #0:0: Video: av1, nv12(bottom coded first (swapped)), 720x576
>>> [SAR 16:15 DAR 4:3], q=2-31, 1570 kb/s, 25 fps, 1k tbn
>>> Metadata:
>>> encoder : Lavc61.3.100 av1_qsv
>>> Stream #0:1: Audio: opus, 48000 Hz, stereo, s16, 96 kb/s
>>> Metadata:
>>> encoder : Lavc61.3.100 libopus
>>> [out#0/webm @ 0x5606d591cf40] video:22613KiB audio:1186KiB subtitle:0KiB
>>> other streams:0KiB global headers:0KiB muxing overhead: 0.223557%
>>> frame= 2832 fps=1764 q=-0.0 Lsize= 23852KiB time=00:01:53.24
>>> bitrate=1725.5kbits/s speed=70.5x
>>>
>>>
>>>
>>>
>>>>
>>>> hevc_qsv and h264_qsv encoders also have "high" profile:
>>>>
>>>>
>>>> ffmpeg -hide_banner -h encoder=hevc_qsv | egrep
>>>> 'Supported|profile|main|high'
>>>> Supported hardware devices: qsv qsv qsv
>>>> Supported pixel formats: nv12 p010le p012le yuyv422 y210le qsv bgra
>>>> x2rgb10le vuyx xv30le
>>>> -profile <int> E..V....... (from 0 to INT_MAX)
>>>> (default unknown)
>>>> main 1 E..V.......
>>>> main10 2 E..V.......
>>>> mainsp 3 E..V.......
>>>> -tier <int> E..V....... Set the encoding tier
>>>> (only level >= 4 can support high tier) (from 0 to 256) (default high)
>>>> main 0 E..V.......
>>>> high 256 E..V.......
>>>>
>>>>
>>>> ffmpeg -hide_banner -h encoder=h264_qsv | egrep
>>>> 'Supported|profile|main|high'
>>>> Supported hardware devices: qsv qsv qsv
>>>> Supported pixel formats: nv12 qsv
>>>> -profile <int> E..V....... (from 0 to INT_MAX)
>>>> (default unknown)
>>>> main 77 E..V.......
>>>> high 100 E..V.......
>>>>
>>>>
>>>>
>>>>
>>>> ffmpeg -hide_banner -h encoder=av1_qsv | egrep 'Supported|profile|main'
>>>> Supported hardware devices: qsv qsv qsv
>>>> Supported pixel formats: nv12 p010le qsv
>>>> -profile <int> E..V....... (from 0 to INT_MAX)
>>>> (default unknown)
>>>> main 1 E..V.......
>>>>
>>>>
>>>> ffmpeg -hide_banner -h encoder=vp9_qsv | egrep 'Supported|profile|main'
>>>> Supported hardware devices: qsv qsv qsv
>>>> Supported pixel formats: nv12 p010le vuyx qsv xv30le
>>>> -profile <int> E..V....... (from 0 to INT_MAX)
>>>> (default unknown)
>>>> profile0 1 E..V.......
>>>> profile1 2 E..V.......
>>>> profile2 3 E..V.......
>>>> profile3 4 E..V.......
>>>>
>>>>
>>>> ffmpeg -hide_banner -h encoder=vp9_qsv | egrep 'Supported|main'
>>>> Supported hardware devices: qsv qsv qsv
>>>> Supported pixel formats: nv12 p010le vuyx qsv xv30le
>>>>
>>>>
>>>> --
>>>> Cin mailing list
>>>> Cin at lists.cinelerra-gg.org
>>>> https://lists.cinelerra-gg.org/mailman/listinfo/cin
>>>>
>>>
>>>
>>>
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.cinelerra-gg.org/pipermail/cin/attachments/20241012/7c21cd0c/attachment-0001.htm>
More information about the Cin
mailing list