сб, 12 окт. 2024 г., 16:59 Terje J. Hanssen <[email protected]>:
> > > 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 < > [email protected]>: > >> >> >> 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. > 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 >> [email protected] >> https://lists.cinelerra-gg.org/mailman/listinfo/cin >> > > >
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