Fixed typo in my x265-8/10/12 bit patchset, tried CineformHD encoder in ffmpeg.git
Hi all ... Not much to report, just another recompile of CinelerraGG. I made typo in one of my patches, so compilation stopped in x265, but then I fixed it and tried resulted Cinelerra for encoding .. cin Cinelerra Infinity - built: Aug 6 2020 08:57:33 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 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 x265 [info]: HEVC encoder version 3.4 x265 [info]: build info [Linux][clang 10.0.0][32 bit][noasm] 10bit x265 [info]: using cpu capabilities: none! x265 [info]: Main 4:2:2 10 profile, Level-4 (Main tier) x265 [info]: Thread pool created using 4 threads x265 [info]: Slices : 1 x265 [info]: frame threads / pool features : 2 / wpp(17 rows) x265 [info]: Coding QT: max CU size, min CU size : 64 / 8 x265 [info]: Residual QT: max TU size, max depth : 32 / 1 inter / 1 intra x265 [info]: ME / range / subpel / merge : hex / 57 / 2 / 3 x265 [info]: Keyframe min / max / scenecut / bias : 25 / 250 / 40 / 5.00 x265 [info]: Lookahead / bframes / badapt : 20 / 4 / 2 x265 [info]: b-pyramid / weightp / weightb : 1 / 1 / 0 x265 [info]: References / ref-limit cu / depth : 3 / off / on x265 [info]: AQ: mode / str / qg-size / cu-tree : 2 / 1.0 / 32 / 1 x265 [info]: Rate Control / qCompress : CRF-28.0 / 0.60 x265 [info]: tools: rd=3 psy-rd=2.00 early-skip rskip mode=1 signhide tmvp x265 [info]: tools: b-intra strong-intra-smoothing lslices=6 deblock sao FFStream::encode_frame: encode failed. file: /dev/shm/x265-10bit.m2ts err: Ресурс временно недоступен FFStream::flush failed :file:/dev/shm/x265-10bit.m2ts err: Операция не позволена FFStream::encode_frame: encode failed. file: /dev/shm/x265-10bit.m2ts err: Ресурс временно недоступен FFStream::flush failed :file:/dev/shm/x265-10bit.m2ts err: Операция не позволена x265 [info]: frame I: 10, Avg QP:27.41 kb/s: 3481.49 x265 [info]: frame P: 502, Avg QP:29.10 kb/s: 2210.02 x265 [info]: frame B: 1274, Avg QP:32.85 kb/s: 942.35 x265 [info]: Weighted P-Frames: Y:2.4% UV:0.4% x265 [info]: consecutive B-frames: 8.4% 7.8% 13.0% 67.7% 3.1% encoded 1786 frames in 3014.28s (0.59 fps), 1312.88 kb/s, Avg QP:31.76 Render::render_single: Session finished. ** rendered 1814 frames in 3014.337 secs, 0.602 fps Mesa: User error: GL_INVALID_OPERATION in glDeleteShader Session time: 3:08:33 Cpu time: user: 3:06:29.051 sys: 0:01:52.474 a bit strange, because resulted m2ts file still plays until end, just video stops a bit before audio (with mplayer). I also tried this new CineformHD encoder in ffmpeg, using attached options file: cat /usr/share/cin/ffmpeg/video/cfhdenc.qt mov cfhd It worked at around 7 fps for 1080p h264 source in RGBA-float project ... Decoding with mplayer was fine if I set CPU to on-demand performance, but just 4x 1.4Ghz of my AMD FX 4300 was not enough for single stream decode. This codec was rumored to be fast for both encode and decode, guess ffmpeg implementation not very fast yet ...
On Thu, 6 Aug 2020, Andrew Randrianasulu via Cin wrote:
It worked at around 7 fps for 1080p h264 source in RGBA-float project ... Decoding with mplayer was fine if I set CPU to on-demand performance, but just 4x 1.4Ghz of my AMD FX 4300 was not enough for single stream decode.
This codec was rumored to be fast for both encode and decode, guess ffmpeg implementation not very fast yet ...
Mplayer can sometimes be too slow at decoding full HD H.264. I think, because it is trying to visualize video with too much accuracy, while some other players do it simpler (and therefore faster). To me, sometimes the following options helped, mplayer was accelerated without any visible degrade in quality: mplayer -autosync 30 mplayer -lavdopts lowres=1 mplayer -lavdopts fast mplayer -lavdopts skiploopfilter=nonkey The latter option being perhaps most important, with it mplayer was accelerated drastically on some video. Somewhen I have seen also a strange video from some digital camera with the usual 30 fps actual, but 1000 fps set in metadata. Mplayer tried to display it at 1000 fps and came in nirvana... Then I tried to override fps, and it went fine. _______________________________________________________________________________ Georgy Salnikov NMR Group Novosibirsk Institute of Organic Chemistry Lavrentjeva, 9, 630090 Novosibirsk, Russia Phone +7-383-3307864 Email [email protected] _______________________________________________________________________________
В сообщении от Friday 07 August 2020 20:16:52 вы написали:
On Thu, 6 Aug 2020, Andrew Randrianasulu via Cin wrote:
It worked at around 7 fps for 1080p h264 source in RGBA-float project ... Decoding with mplayer was fine if I set CPU to on-demand performance, but just 4x 1.4Ghz of my AMD FX 4300 was not enough for single stream decode.
This codec was rumored to be fast for both encode and decode, guess ffmpeg implementation not very fast yet ...
Mplayer can sometimes be too slow at decoding full HD H.264. I think, because it is trying to visualize video with too much accuracy, while some other players do it simpler (and therefore faster).
To me, sometimes the following options helped, mplayer was accelerated without any visible degrade in quality:
mplayer -autosync 30 mplayer -lavdopts lowres=1 mplayer -lavdopts fast mplayer -lavdopts skiploopfilter=nonkey
Yeah, those work on h264 and some other video codecs (I tried lowres on mpeg2/dv/mjpeg). But cineformHD decoding doesn't like lowres (gives errors and black window), probably not implemented yet .... mplayer /dev/shm/cineformhd.mov -quiet -vo gl -lavdopts lowres=1 MPlayer SVN-r38192-5.5.0 (C) 2000-2020 MPlayer Team 226 audio & 470 video codecs do_connect: could not connect to socket connect: No such file or directory Failed to open LIRC support. You will not be able to use your remote control. Playing /dev/shm/cineformhd.mov. libavformat version 58.46.101 (internal) libavformat file format detected. [mov,mp4,m4a,3gp,3g2,mj2 @ 0x576a8aa0]Protocol name not provided, cannot determine if input is local or a network protocol, buffers and access patterns cannot be configured optimally without knowing the protocol [lavf] stream 0: video (cfhd), -vid 0 [lavf] stream 1: audio (aac), -aid 0, -alang rus VIDEO: [CFHD] 1920x1080 24bpp 29.970 fps 87349.2 kbps (10662.7 kbyte/s) [gl] using extended formats. Use -vo gl:nomanyfmts if playback fails. ========================================================================== Opening video decoder: [dshow] DirectShow video codecs Win32 LoadLibrary failed to load: /usr/lib/codecs/CFDecode2.ax Warning: DS_Filter() could not open DirectShow DLL. (DLL=CFDecode2.ax) Failed to create DirectShow filter ERROR: Could not open required DirectShow codec CFDecode2.ax. You need to upgrade/install the binary codecs package. Go to http://www.mplayerhq.hu/dload.html VDecoder init failed :( Opening video decoder: [vfw] Win32/VfW video codecs Loading codec DLL: 'cinevfw.dll' Win32 LoadLibrary failed to load: /usr/lib/codecs/cinevfw.dll Can't open library cinevfw.dll ICOpen failed! unknown codec / wrong parameters? VDecoder init failed :( Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family libavcodec version 58.92.100 (internal) [cfhd @ 0x577feea0]The maximum value for lowres supported by the decoder is 0 Selected video codec: [ffcfhd] vfm: ffmpeg (FFmpeg Cineform HD) ========================================================================== Clip info: major_brand: qt minor_version: 512 compatible_brands: qt encoder: Lavf58.49.100 Load subtitles in /dev/shm/ ========================================================================== Forced audio codec: mad Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders [aac @ 0x577feea0]Multiple frames in a packet. AUDIO: 44100 Hz, 2 ch, floatle, 129.0 kbit/4.57% (ratio: 16121->352800) Selected audio codec: [ffaac] afm: ffmpeg (FFmpeg AAC (MPEG-2/MPEG-4 Audio)) ========================================================================== AO: [alsa] 48000Hz 2ch floatle (4 bytes per sample) Starting playback... [aac @ 0x577feea0]channel element 0.0 is not allocated Movie-Aspect is 1.78:1 - prescaling to correct movie aspect. VO: [gl] 960x540 => 960x540 Planar 422P 10-bit little-endian Mesa: User error: GL_INVALID_ENUM in glTexParameter(pname=GL_TEXTURE_STORAGE_HINT_APPLE) [cfhd @ 0x577feea0]Invalid lowpass width [cfhd @ 0x577feea0]Invalid lowpass width [cfhd @ 0x577feea0]Invalid lowpass width [cfhd @ 0x577feea0]g frame! Invalid lowpass width Error while decoding frame! [cfhd @ 0x577feea0]Invalid lowpass width [cfhd @ 0x577feea0]Invalid lowpass width Error while decoding frame! [cfhd @ 0x577feea0]Error while decoding frame! Invalid lowpass width [cfhd @ 0x577feea0]Invalid lowpass width Error while decoding frame! [cfhd @ 0x577feea0]Error while decoding frame! Invalid lowpass width [cfhd @ 0x577feea0]Error while decoding frame! Invalid lowpass width [a lot of those]
The latter option being perhaps most important, with it mplayer was accelerated drastically on some video.
Somewhen I have seen also a strange video from some digital camera with the usual 30 fps actual, but 1000 fps set in metadata. Mplayer tried to display it at 1000 fps and came in nirvana... Then I tried to override fps, and it went fine.
Yeah, I think I also saw something like this.. Thanks for tips
_______________________________________________________________________________
Georgy Salnikov NMR Group Novosibirsk Institute of Organic Chemistry Lavrentjeva, 9, 630090 Novosibirsk, Russia Phone +7-383-3307864 Email [email protected] _______________________________________________________________________________
participants (2)
-
Andrew Randrianasulu -
Georgy Salnikov