вт, 2 янв. 2024 г., 06:30 Terje J. Hanssen <terjejhans...@gmail.com>:
> > > Den 02.01.2024 03:46, skrev Andrew Randrianasulu: > > > > вт, 2 янв. 2024 г., 05:27 Terje J. Hanssen via Cin < > cin@lists.cinelerra-gg.org>: > >> >> >> Den 02.01.2024 02:06, skrev Phyllis Smith: >> >> >> >>> Am I the only one getting errors when rendering using av1-svt.webm >> (video only) as shown in bold below? or am I doing something wrong? >> >> >> No, you are not the only one. I get similar error messages, see my output >> at the bottom here. >> >> CinGG rendering from hdv1080i25 8bit to respectively AV1 8bit yuv420p and >> 10bit yuvp10le and Opus. >> The difference in speed is 64.430 fps vs 56.568 fps, that is only 13% >> lesser for 10bit. >> >> The Opus Audio listening seemingly is clean (not the continuous sound >> sctrach as with Vorbis). >> (A third test with Opus_FFmpeg audio caused a lot more error messages) >> >> IMO AV1 CPU rendering speed 2.5x and 2.2x Realtime playback are pleasing >> default time vs quality (higher quality for GPU rendering). >> >> Yet I wonder if Preset 6 and CRF 26 are really used?, when the rendering >> output say (Preset 10 and CRF 35 are defaults): >> > > no, you need to delete # sign before those lines, by default they > commented out. > > > Thank you for the clarification. I thought the # were info-comments to > what was used. > By the way, it make sense to use the default parameters by default. > https://gitlab.com/AOMediaCodec/SVT-AV1/-/blob/master/Docs/Parameters.md > > > Another thing I forgot to point out: > When I render the same hdv input file with FFmpeg directly, FFmpeg reports > 10240 frames at the end while the CinGG output say 10452 frames. > > Maybe not so important, but I wonder why FFmpeg counts fewer frames? (Are > some lost or added?) > If different count methods are used, CinGG seems to be equivalent to > querying Mediainfo; > > mediainfo --Output="Video;%FrameCount%" hdv07_05.m2t > 10441 > > Honestly, all three numbers are different! Not sure what going on, may be ffmpeg works with variable frame rate? You can try to add ' -r 25' to ffmpeg command line... if problem persist may be ask on ffmpeg-users ? > > >> - Svt[info]: SVT [config]: preset / tune / pred >> struct : 10 / PSNR / random >> access >> - Svt[info]: SVT [config]: BRC mode / rate >> factor : CRF / 35 >> >> >> >> 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. >> >> >> Svt[info]: ------------------------------------------- >> >> Svt[info]: SVT [version]: SVT-AV1 Encoder Lib v1.8.0 >> >> Svt[info]: SVT [build] : GCC 10.3.1 20210422 (Red Hat 10.3.1-1) >> 64 bit >> Svt[info]: LIB Build date: Jan 1 2024 16:24:53 >> >> Svt[info]: ------------------------------------------- >> >> Svt[info]: Number of logical cores available: 16 >> >> Svt[info]: Number of PPCS 76 >> >> Svt[info]: [asm level on system : up to avx2] >> >> Svt[info]: [asm level selected : up to avx2] >> >> Svt[info]: ------------------------------------------- >> >> Svt[info]: SVT [config]: main profile tier (auto) level (auto) >> >> Svt[info]: SVT [config]: width / height / fps numerator / fps denominator >> : 1440 / 1080 / 30000 / 1001 >> >> Svt[info]: SVT [config]: bit-depth / color format >> : 8 / YUV420 >> >> Svt[info]: SVT [config]: preset / tune / pred struct >> : 10 / PSNR / random access >> >> Svt[info]: SVT [config]: gop size / mini-gop size / key-frame type >> : 161 / 16 / key frame >> Svt[info]: SVT [config]: BRC mode / rate factor >> : CRF / 35 >> Svt[info]: ------------------------------------------- >> >> *Svt[warn]: Failed to set thread priority: Invalid argument >> FFStream::encode_frame: encode failed.* >> file: /tmp/svt8.webm >> >> >> >> *err: Resource temporarily unavailable FFMPEG::mux_video err: Operation >> not permitted FFStream::encode_frame: encode failed. *file: >> /tmp/svt8.webm >> >> * err: Resource temporarily unavailable FFMPEG::mux_video err: >> Operation not permitted* >> Render::render_single: Session finished. >> ** rendered 1656 frames in 25.363 secs, 65.292 fps >> FFMPEG::open_decoder: some stream times estimated: /tmp/svt8.webm >> FFMPEG::open_decoder: some stream times estimated: /tmp/svt8.webm >> >> >> Rendering to yuv420p and Opus >> ............................. >> >> Svt[info]: ------------------------------------------- >> Svt[info]: SVT [version]: SVT-AV1 Encoder Lib v1.8.0 >> Svt[info]: SVT [build] : GCC 13.2.1 20230801 64 bit >> Svt[info]: LIB Build date: Dec 29 2023 10:28:50 >> Svt[info]: ------------------------------------------- >> Svt[info]: Number of logical cores available: 8 >> Svt[info]: Number of PPCS 59 >> Svt[info]: [asm level on system : up to avx2] >> Svt[info]: [asm level selected : up to avx2] >> Svt[info]: ------------------------------------------- >> Svt[info]: SVT [config]: main profile tier (auto) level (auto) >> Svt[info]: SVT [config]: width / height / fps numerator / fps denominator >> : 1440 / 1080 / 25 / 1 >> Svt[info]: SVT [config]: bit-depth / color format : 8 >> / YUV420 >> Svt[info]: SVT [config]: preset / tune / pred struct >> : 10 / PSNR / random access >> Svt[info]: SVT [config]: gop size / mini-gop size / key-frame type >> : 161 / 16 / key frame >> Svt[info]: SVT [config]: BRC mode / rate factor : CRF >> / 35 >> Svt[info]: ------------------------------------------- >> FFStream::encode_frame: encode failed. >> file: >> /run/media/terje/home_lp15/terje/Videoklipp/AV1/hdv07_05_m2t_cingg_svt-av1_pr6_yuv420p+opus.webm >> err: Resource temporarily unavailable >> FFMPEG::mux_video err: Operation not permitted >> FFStream::encode_frame: encode failed. >> file: >> /run/media/terje/home_lp15/terje/Videoklipp/AV1/hdv07_05_m2t_cingg_svt-av1_pr6_yuv420p+opus.webm >> err: Resource temporarily unavailable >> FFMPEG::mux_video err: Operation not permitted >> FFStream::encode_frame: encode failed. >> file: >> /run/media/terje/home_lp15/terje/Videoklipp/AV1/hdv07_05_m2t_cingg_svt-av1_pr6_yuv420p+opus.webm >> err: Resource temporarily unavailable >> FFMPEG::mux_video err: Operation not permitted >> FFStream::encode_frame: encode failed. >> file: >> /run/media/terje/home_lp15/terje/Videoklipp/AV1/hdv07_05_m2t_cingg_svt-av1_pr6_yuv420p+opus.webm >> err: Resource temporarily unavailable >> FFMPEG::mux_video err: Operation not permitted >> Render::render_single: Session finished. >> FFMPEG::open_decoder: some stream times estimated: >> /run/media/terje/home_lp15/terje/Videoklipp/AV1/hdv07_05_m2t_cingg_svt-av1_pr6_yuv420p+opus.webm >> ** rendered 10452 frames in 162.222 secs, 64.430 fps >> >> FFMPEG::open_decoder: some stream times estimated: >> /run/media/terje/home_lp15/terje/Videoklipp/AV1/hdv07_05_m2t_cingg_svt-av1_pr6_yuv420p+opus.webm >> FFMPEG::open_decoder: some stream times estimated: >> /run/media/terje/home_lp15/terje/Videoklipp/AV1/hdv07_05_m2t_cingg_svt-av1_pr6_yuv420p+opus.webm >> audio0 pad 128 -335 (463) >> FFMPEG::open_decoder: some stream times estimated: >> /run/media/terje/home_lp15/terje/Videoklipp/AV1/hdv07_05_m2t_cingg_svt-av1_pr6_yuv420p+opus.webm >> >> ############################################## >> >> Rendering to yuv420p10le and Opus >> ................................... >> Svt[info]: ------------------------------------------- >> Svt[info]: SVT [version]: SVT-AV1 Encoder Lib v1.8.0 >> Svt[info]: SVT [build] : GCC 13.2.1 20230801 64 bit >> Svt[info]: LIB Build date: Dec 29 2023 10:28:50 >> Svt[info]: ------------------------------------------- >> Svt[info]: Number of logical cores available: 8 >> Svt[info]: Number of PPCS 59 >> Svt[info]: [asm level on system : up to avx2] >> Svt[info]: [asm level selected : up to avx2] >> Svt[info]: ------------------------------------------- >> Svt[info]: SVT [config]: main profile tier (auto) level (auto) >> Svt[info]: SVT [config]: width / height / fps numerator / fps denominator >> : 1440 / 1080 / 25 / 1 >> Svt[info]: SVT [config]: bit-depth / color format : >> 10 / YUV420 >> Svt[info]: SVT [config]: preset / tune / pred struct >> : 10 / PSNR / random access >> Svt[info]: SVT [config]: gop size / mini-gop size / key-frame type >> : 161 / 16 / key frame >> Svt[info]: SVT [config]: BRC mode / rate factor : CRF >> / 35 >> Svt[info]: ------------------------------------------- >> FFStream::encode_frame: encode failed. >> file: >> /run/media/terje/home_lp15/terje/Videoklipp/AV1/hdv07_05_m2t_cingg_svt-av1_pr6_yuv420p10le+opus.webm >> err: Resource temporarily unavailable >> FFMPEG::mux_video err: Operation not permitted >> FFStream::encode_frame: encode failed. >> file: >> /run/media/terje/home_lp15/terje/Videoklipp/AV1/hdv07_05_m2t_cingg_svt-av1_pr6_yuv420p10le+opus.webm >> err: Resource temporarily unavailable >> FFMPEG::mux_video err: Operation not permitted >> Render::render_single: Session finished. >> FFMPEG::open_decoder: some stream times estimated: >> /run/media/terje/home_lp15/terje/Videoklipp/AV1/hdv07_05_m2t_cingg_svt-av1_pr6_yuv420p10le+opus.webm >> ** rendered 10452 frames in 184.768 secs, 56.568 fps >> >> FFMPEG::open_decoder: some stream times estimated: >> /run/media/terje/home_lp15/terje/Videoklipp/AV1/hdv07_05_m2t_cingg_svt-av1_pr6_yuv420p10le+opus.webm >> audio0 pad 128 -335 (463) >> FFMPEG::open_decoder: some stream times estimated: >> /run/media/terje/home_lp15/terje/Videoklipp/AV1/hdv07_05_m2t_cingg_svt-av1_pr6_yuv420p10le+opus.webm >> FFMPEG::open_decoder: some stream times estimated: >> /run/media/terje/home_lp15/terje/Videoklipp/AV1/hdv07_05_m2t_cingg_svt-av1_pr6_yuv420p10le+opus.webm >> >> .............. >> >> -- >> Cin mailing list >> Cin@lists.cinelerra-gg.org >> https://lists.cinelerra-gg.org/mailman/listinfo/cin >> > >
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