December 2022 - ffmpeg-user - lists.ffmpeg.org

Re: [FFmpeg-user] AC3 decoding throws error number -16976906 ... vlc plays well
by Mahesh Velankar 24 Dec '22

24 Dec '22

ferdi wrote: > Also of interest is trying to find out if VLC is complaining about this. > It actively suppresses error output unless you specifically set it. This > is okay for normal use as a player that should try to play the stream > with known settings, even if there are issues with it. You can enable > logging in VLC in the advanced preferences. I have tried this. I set the log level to Debug. The output is huge. I will try with different settings in VLC and keep you posted. Thanks for your support

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Re: [FFmpeg-user] AC3 decoding throws error number -16976906 ... vlc plays well
by Mahesh Velankar 24 Dec '22

24 Dec '22

I did some research on this and downloaded ffmpeg and tried to find where the error is getting thrown from. Here is the file: libavcodec/ac3_parser.c 76 int ff_ac3_parse_header(GetBitContext *gbc, AC3HeaderInfo *hdr) 77 { 78 int frame_size_code; 79 80 memset(hdr, 0, sizeof(*hdr)); 81 82 hdr->sync_word = get_bits(gbc, 16); 83 if(hdr->sync_word != 0x0B77) 84 return AAC_AC3_PARSE_ERROR_SYNC; AAC_AC3_PARSE_ERROR_SYNC is 16976906 in decimal How do I proceed from here? How can I fix this? Should I fix the code or the audio stream file? I feel, stream file should not be touched, because 1, it is coming from outside and not in my control and 2. VLC does not have any issue with that stream, then why should ffmpeg have? So how can this code be fixed? Please help me Thank you

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Efficiently creating mp4 files while creating an animation with blender
by tuxic＠posteo.de 24 Dec '22

24 Dec '22

Hi, for the creation of an animation with blender I want to generate intermediate results more efficiently. Current way of building the animation is: Render the animation into separate images, on per frame. Merge those images into a mp4 files with ffmpeg. Check the result. Correct the animation where needed. Rerender the according range of frames. Remerge all frames of the complete animation. Repeat everything from "Check..." to "Repeat..." as necessary. Since the animation has several thousands frames, the mergeing of the frames is a task, which I want to optimize. On the one hand: Is there any way to merge a mp4-video with single images of frames? How can I do this? On the other hand: I am using a PC with a Ryzen 5 3600 CPU and a NVIDIA Corporation TU106 [GeForce RTX 2060 SUPER] graphics card on a Gentoo Linux system. Are there any optimisations available to utilize the graphics card better? Are there any compiler switches, which may be benefical? Cheers! Merry Christmas and a happy New Year! tuxic

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Resizing ffplay window with fixed aspect ratio
by Dave Blanchard 23 Dec '22

23 Dec '22

Is there an option which fixes the ffplay window to the video dimension when resizing? I really don't understand why anyone would desire the default behavior of scaling the video to fit the smallest dimension, leaving black bars on either side. Thanks. -- Dave Blanchard <dave(a)killthe.net>

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Reliable audio capture method on windows ? (stereo mix does not exist on most computers)
by Joe Smithy 23 Dec '22

23 Dec '22

Hi, I need a way to capture output audio that works reliably on most computers without having to know anything about the state of said computer. Searching for ffmpeg how to capture desktop audio only returns variants of -f dshow -i audio="Stereo Mix (Realtek High Definition Audio)" However, none of the computers I have in the house have any form of "stereo mix" recording device Yes,I did try all of these fixes https://www.wintips.org/how-to-enable-stereo-mix-if-not-showing-as-recordin… https://www.hitechwork.com/how-to-restore-missing-stereo-mix-on-windows-10/ https://answers.microsoft.com/en-us/windows/forum/all/stereo-mix-missing-in… https://answers.microsoft.com/en-us/windows/forum/all/stereo-mix-not-showin… https://thedroidguy.com/how-to-restore-missing-stereo-mix-on-windows-10-114… https://appuals.com/how-to-restore-missing-stereo-mix-on-windows-10/ None of them work, stereo mix is a sound card driver feature that only exists on some cards and only some drivers. Most random computers you come across will not have this so giving the user a ffmpeg command string almost always fails. As far as I can tell, ffmpeg has no current way of desktop audio capture on windows If it existed, I think it would be described here https://ffmpeg.org/ffmpeg-all.html#toc-Audio-Sources ? But audio capture is possible without 3rd party applications or drivers on windows. OBS proves it, it can capture on all of my computers without any prior setting up There seems to be two systems which OBS uses, one that can capture all system output audio and one that can capture audio on a per application basis. I'm not sure what the API is for the whole desktop (presumably an older API), but the for the per-application capture, it is using the ActivateAudioInterfaceAsync <https://docs.microsoft.com/en-us/windows/win32/api/mmdeviceapi/nf-mmdevicea…> API, which has been back ported to later versions of windows 10. I have done some poking around in the ffmpeg code and found these clues to how they are doing it. obs forum post by audio capture dev https://obsproject.com/forum/threads/audiosource-sortaudio.11355/#post-63438 audio related obs files https://github.com/obsproject/obs-studio https://github.com/obsproject/obs-studio/blob/master/libobs/media-io/audio-… https://github.com/obsproject/obs-studio/blob/master/libobs/media-io/audio-… https://github.com/obsproject/obs-studio/blob/master/libobs/obs-audio.c https://github.com/obsproject/obs-studio/blob/master/libobs/obs-audio-contr… https://github.com/obsproject/obs-studio/blob/master/libobs/audio-monitorin… https://github.com/obsproject/obs-studio/blob/master/plugins/coreaudio-enco… win-capture-audio https://github.com/bozbez/win-capture-audio ActivateAudioInterfaceAsync with AUDIOCLIENT_PROCESS_LOOPBACK_PARAMS https://docs.microsoft.com/en-us/windows/win32/api/mmdeviceapi/nf-mmdevicea… https://docs.microsoft.com/en-us/windows/win32/api/audioclientactivationpar… https://github.com/bozbez/win-capture-audio/blob/main/src/audio-capture.hpp https://github.com/bozbez/win-capture-audio/blob/main/src/audio-capture.cpp

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AC3 decoding throws error number -16976906 ... vlc plays well
by Mahesh Velankar 22 Dec '22

22 Dec '22

I have got a mpeg ts file with following composition (shown by ffprobe) ffprobe version N-109444-geef763c705 Copyright (c) 2007-2022 the FFmpeg developers built with gcc 7 (Ubuntu 7.5.0-3ubuntu1~18.04) configuration: --enable-openssl libavutil 57. 43.100 / 57. 43.100 libavcodec 59. 55.103 / 59. 55.103 libavformat 59. 34.102 / 59. 34.102 libavdevice 59. 8.101 / 59. 8.101 libavfilter 8. 53.100 / 8. 53.100 libswscale 6. 8.112 / 6. 8.112 libswresample 4. 9.100 / 4. 9.100 [mpegts @ 0x56201c2c1cc0] Could not find codec parameters for stream 1 (Audio: ac3 ([129][0][0][0] / 0x0081), stereo, fltp): unspecified sample rate Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options Input #0, mpegts, from 'ff_vlc.ts': Duration: 00:10:00.02, start: 1.400000, bitrate: 1839 kb/s Program 1 Metadata: service_name : Service01 service_provider: FFmpeg Stream #0:0[0x100]: Video: h264 (Main) ([27][0][0][0] / 0x001B), yuv420p(tv, bt709, progressive), 856x480 [SAR 320:321 DAR 16:9], 30 fps, 59.94 tbr, 90k tbn Stream #0:1[0x101](spa): Audio: ac3 ([129][0][0][0] / 0x0081), stereo, fltp -------------------------------------------------- I intend to transcode this so that I copy the video as it is but the audio will be encoded to aac ...so that I can play it in the browser. I use the following ffmpeg command to attempt that ffmpeg -i ff_vlc.ts -vcodec copy -acodec aac -map 0:v:0 -map 0:a:0 ff_vlc_2.ts this throws errors with -16976906 as follows..........( I have clipped the repetitive excessively long output) ffmpeg -i ff_vlc.ts -vcodec copy -acodec aac -map 0:v:0 -map 0:a:0 ff_vlc_2.ts ffmpeg version N-109444-geef763c705 Copyright (c) 2000-2022 the FFmpeg developers built with gcc 7 (Ubuntu 7.5.0-3ubuntu1~18.04) configuration: --enable-openssl libavutil 57. 43.100 / 57. 43.100 libavcodec 59. 55.103 / 59. 55.103 libavformat 59. 34.102 / 59. 34.102 libavdevice 59. 8.101 / 59. 8.101 libavfilter 8. 53.100 / 8. 53.100 libswscale 6. 8.112 / 6. 8.112 libswresample 4. 9.100 / 4. 9.100 [mpegts @ 0x55b4369b2440] Could not find codec parameters for stream 1 (Audio: ac3 ([129][0][0][0] / 0x0081), stereo, fltp): unspecified sample rate Consider increasing the value for the 'analyzeduration' (0) and 'probesize' (5000000) options Input #0, mpegts, from 'ff_vlc.ts': Duration: 00:10:00.02, start: 1.400000, bitrate: 1839 kb/s Program 1 Metadata: service_name : Service01 service_provider: FFmpeg Stream #0:0[0x100]: Video: h264 (Main) ([27][0][0][0] / 0x001B), yuv420p(tv, bt709, progressive), 856x480 [SAR 320:321 DAR 16:9], 30 fps, 59.94 tbr, 90k tbn Stream #0:1[0x101](spa): Audio: ac3 ([129][0][0][0] / 0x0081), stereo, fltp Stream mapping: Stream #0:0 -> #0:0 (copy) Stream #0:1 -> #0:1 (ac3 (native) -> aac (native)) Press [q] to stop, [?] for help Error while decoding stream #0:1: Error number -16976906 occurred Last message repeated 17065 times Too many packets buffered for output stream 0:0. Error submitting a packet to the muxer for output stream #0:0. Error while decoding stream #0:1: Error number -16976906 occurred Last message repeated 2 times Too many packets buffered for output stream 0:0. Error submitting a packet to the muxer for output stream #0:0. Too many packets buffered for output stream 0:0. Error submitting a packet to the muxer for output stream #0:0. Too many packets buffered for output stream 0:0. Error submitting a packet to the muxer for output stream #0:0. Error while decoding stream #0:1: Error number -16976906 occurred Last message repeated 2 times Too many packets buffered for output stream 0:0. Error submitting a packet to the muxer for output stream #0:0. Too many packets buffered for output stream 0:0. Error submitting a packet to the muxer for output stream #0:0. Error while decoding stream #0:1: Error number -16976906 occurred Last message repeated 2 times .... .... ....(repetitive output clipped and removed) .... .... Last message repeated 2 times Too many packets buffered for output stream 0:0. Error submitting a packet to the muxer for output stream #0:0. Too many packets buffered for output stream 0:0. Error submitting a packet to the muxer for output stream #0:0. Too many packets buffered for output stream 0:0. Error submitting a packet to the muxer for output stream #0:0. Too many packets buffered for output stream 0:0. Error submitting a packet to the muxer for output stream #0:0. Error while decoding stream #0:1: Error number -16976906 occurred Last message repeated 2 times Too many packets buffered for output stream 0:0. Error submitting a packet to the muxer for output stream #0:0. Too many packets buffered for output stream 0:0. Error submitting a packet to the muxer for output stream #0:0. Error while decoding stream #0:1: Error number -16976906 occurred Too many packets buffered for output stream 0:0. Error submitting a packet to the muxer for output stream #0:0. Too many packets buffered for output stream 0:0. Error submitting a packet to the muxer for output stream #0:0. [abuffer @ 0x56289e5ab100] Value inf for parameter 'time_base' out of range [0 - 2.14748e+09] Last message repeated 1 times [abuffer @ 0x56289e5ab100] Error setting option time_base to value 1/0. [graph_0_in_0_1 @ 0x5628a3f5e800] Error applying options to the filter. Error reinitializing filters! Error while filtering: Numerical result out of range Finishing stream 0:1 without any data written to it. [abuffer @ 0x56289b2b89c0] Value inf for parameter 'time_base' out of range [0 - 2.14748e+09] Last message repeated 1 times [abuffer @ 0x56289b2b89c0] Error setting option time_base to value 1/0. [graph_0_in_0_1 @ 0x56289a63e780] Error applying options to the filter. Error configuring filter graph Conversion failed! -------------------------------------------------- I tried the above even with this command ffmpeg -analyzeduration 2147483647 -probesize 2147483647 -i ff_vlc.ts -vcodec copy -acodec aac -map 0:v:0 -map 0:a:0 ff_vlc_2.ts Still get the same errors. Only changed lines in the output are [mpegts @ 0x55e1b757d580] Failed to allocate buffers for seekback [mpegts @ 0x55e1b757d580] Could not find codec parameters for stream 1 (Audio: ac3 ([129][0][0][0] / 0x0081), stereo, fltp): unspecified sample rate Consider increasing the value for the 'analyzeduration' (2147483647) and 'probesize' (2147483647) options -------------------------------------------------- VLC player has no problems in playing this audio ... only ffmpeg cannot decode. How do I fix this? Please help Thanks

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how to encode wav file to mp2 Audio
by a b 21 Dec '22

21 Dec '22

Hello, using ffmpeg I want to Encode a wave file recorded from a cd to mpeg Audio. I want to encode it to MPEG 1 and MPEG 2 with all Layer 1 and layer 2 and Layer3 modes separately. mp1 and mp2 layer3 is same as MP3 which is easy to encode, but the problem is with layer1 and layer2 , and I want to know how to set the command and related options to do so. what is the command to Encode the wave file to above coding modes and options. thanks much

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Audio transcoding
by Alexander Bieliaev 21 Dec '22

21 Dec '22

Hi! First I wanted to thank you for the wonderful resource you are developing! I am developing a C#/.NET application for Ubuntu 22.04. The purpose of the application is to convert gsm610 audio to mp3 (possibly with an intermediate conversion to wav) without cutting the audio length and preserving the quality as much as possible. I also need the ability to stream audio and seek. So far, using the Xabe.FFmpeg library ( https://ffmpeg.xabe.net/index.html ) with the code from the screenshot, I managed to convert audio from wav to mp3 format, but some of the audio was cut down (for example, from 6:32 to 6:05), which is not quite suitable for me . What are the approaches and ways to achieve my goals: lossless conversion from gsm610 to mp3, audio streaming and seek? I will be grateful for the answer! Thank you![image: image.png] -- This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. Please note that any views or opinions presented in this email are solely those of the author and do not necessarily represent those of the company. Finally, the recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email.

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Help for better video contrast.
by Ulf Zibis 20 Dec '22

20 Dec '22

Hi, With this command I tried to enhance a short video: ffmpeg -i NET\ Villa\ Burgen.mp4 -vf atadenoise,histeq=0.1:0.11:strong -c:a copy -movflags +faststart NET\ Villa\ Burgen_3.mp4 (using ffmpeg version 5.1.2-0ubuntu1~22.04.sav1.1) It helps a lot for the first 2 minutes, but from there in the dark staircase the result becomes very ugly. Does anyone have an idea for a better history / contrast filtering? Original: http://www.JUGKoeln.de/Projects/ffmpeg/NET%20Villa%20Burgen.mp4 Result: http://www.JUGKoeln.de/Projects/ffmpeg/NET%20Villa%20Burgen_3.mp4 Additionally: The 2nd result video doesn't play in firefox, but if downloaded first, it plays without problems with VLC Media Player. Any clue, what the cause is? -Ulf

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MXF Op1a with JPEG2000 - Field Order Problem (Frame Layout and Field Dominance)
by Christoph Gerstbauer 20 Dec '22

20 Dec '22

Hello FFmpeg Developers! I am currently trying to produce a interoperable MXF OP1a with JPEG2000+PCM. The content is interlaced material in PAL (tff), including VBI (720x608) My used syntax: ffmpeg -i J:\JPEG2000\8bit_10min_01_ffvhuff.avi -c:v libopenjpeg -acodec pcm_s24le -f mxf -timecode 10:00:00:00 -metadata "creation_time=2022-12-18T15:37:56" -r 25 -signal_standard 1 -colorspace bt470bg -color_range tv -color_primaries bt470bg -color_trc gamma28 -aspect 4:3 -vf "setfield=tff,fieldorder=tff" -top 1 -format:v j2k -profile:v jpeg2000 -cinema_mode:v off -irreversible:v 0 -prog_order 0 J:\JPEG2000\8bit_10min_01_ffvhuff.mxf As you can see, I am setting the field oredr twice via "-top 1" and "-fieldorder=tff". So I assume that I will get a MXF with interlaced flags: Typical: signal_standard : ITU_601 (value='1') frame_layout : Separate Field (value='1') Field Dominance : 1 But I get signal_standard : ITU_601 (value='1') frame_layout : Full_Frame (value='0') Field Dominance : not set Checked via mxf2raw and mxfdump from the BMX MXF toolset. I also tried to reset the frame_layout via bmxtranswrap but it sticked to FULLFRAME. I dont know why. My questions: 1.) Is it possible to give the ffmpeg MUXER more settings beside -f mxf and -signal_standard 1 so that I have more control to set specific flags/KLVs? 2.) Due frame_layout is not set to seperate fields by using "-top 1" or "fieldorder=tff".... Is there room for improvement? br Christoph output of mxf2raw: edit_rate : 25/1 duration : 00:10:00:00 (count='15000') StartTimecodes: material : 10:00:00:00 file_source : 10:00:00:00 Tracks: (2) Track #0: essence_kind : Picture essence_type : JPEG2000_CDCI ec_label : urn:smpte:ul:060e2b34.04010107.0d010301.020c0100 edit_rate : 25/1 duration : 00:10:00:00 (count='15000') Packages: (1) Package #0: Material: package_uid : urn:smpte:umid:060a2b34.01010105.01010d00.13c54e3f.52947134.9ec54e3f.00529471.349ec500 track_id : 2 track_number : 0 FileSource: package_uid : urn:smpte:umid:060a2b34.01010105.01010d00.13c54e3f.52947134.9ec54e3f.00529471.349ec501 track_id : 2 track_number : 0x15010800 file_uri : file:///J:/JPEG2000/8bit_10min_01_ffvhuff.mxf PictureDescriptor: coding_label : urn:smpte:ul:060e2b34.04010107.04010202.03010100 signal_standard : ITU_601 (value='1') frame_layout : Full_Frame (value='0') stored_width : 720 stored_height : 608 display_width : 720 display_height : 576 display_x_offset : 0 display_y_offset : 32 aspect_ratio : 4/3 CDCIDescriptor: component_depth : 8 horiz_subsamp : 2 vert_subsamp : 1 color_siting : Cositing (value='0') Track #1: essence_kind : Sound essence_type : WAVE_PCM ec_label : urn:smpte:ul:060e2b34.04010101.0d010301.02060300 edit_rate : 25/1 duration : 00:10:00:00 (count='15000') Packages: (1) Package #0: Material: package_uid : urn:smpte:umid:060a2b34.01010105.01010d00.13c54e3f.52947134.9ec54e3f.00529471.349ec500 track_id : 3 track_number : 0 FileSource: package_uid : urn:smpte:umid:060a2b34.01010105.01010d00.13c54e3f.52947134.9ec54e3f.00529471.349ec501 track_id : 3 track_number : 0x16010300 file_uri : file:///J:/JPEG2000/8bit_10min_01_ffvhuff.mxf SoundDescriptor: sampling_rate : 48000/1 bits_per_sample : 24 block_align : 24 channel_count : 8 locked : true Output of mxfdump : [ K = MXFCDCIEssenceDescriptor ( 00000000000013cf ) 06.0e.2b.34.02.53.01.01.0d.01.01.01.01.01.28.00, L = 321 (141), LL = 4 ] [ k = InstanceUID 3c.0a, l = 16 (0010) ] 0 ad ab 44 24 2f 25 4d c7 92 ff 29 bd 00 0e 00 00 ..D$/%M...)..... [ k = LinkedTrackID 30.06, l = 4 (0004) ] 0 00 00 00 02 .... [ k = SampleRate 30.01, l = 8 (0008) ] 0 00 00 00 19 00 00 00 01 ........ [ k = EssenceContainer 30.04, l = 16 (0010) ] 0 06 0e 2b 34 04 01 01 07 0d 01 03 01 02 0c 01 00 ..+4............ [ k = StoredWidth 32.03, l = 4 (0004) ] 0 00 00 02 d0 .... [ k = StoredHeight 32.02, l = 4 (0004) ] 0 00 00 02 60 ...` [ k = SampledWidth 32.05, l = 4 (0004) ] 0 00 00 02 d0 .... [ k = SampledHeight 32.04, l = 4 (0004) ] 0 00 00 02 60 ...` [ k = SampledXOffset 32.06, l = 4 (0004) ] 0 00 00 00 00 .... [ k = SampledYOffset 32.07, l = 4 (0004) ] 0 00 00 00 00 .... [ k = DisplayWidth 32.09, l = 4 (0004) ] 0 00 00 02 d0 .... [ k = DisplayHeight 32.08, l = 4 (0004) ] 0 00 00 02 40 ...@ [ k = DisplayXOffset 32.0a, l = 4 (0004) ] 0 00 00 00 00 .... [ k = DisplayYOffset 32.0b, l = 4 (0004) ] 0 00 00 00 20 ... [ k = ComponentDepth 33.01, l = 4 (0004) ] 0 00 00 00 08 .... [ k = HorizontalSubsampling 33.02, l = 4 (0004) ] 0 00 00 00 02 .... [ k = VerticalSubsampling 33.08, l = 4 (0004) ] 0 00 00 00 01 .... [ k = ColorSiting 33.03, l = 1 (0001) ] 0 00 . [ k = PaddingBits 33.07, l = 2 (0002) ] 0 00 00 .. [ k = BlackRefLevel 33.04, l = 4 (0004) ] 0 00 00 00 10 .... [ k = WhiteReflevel 33.05, l = 4 (0004) ] 0 00 00 00 eb .... [ k = ColorRange 33.06, l = 4 (0004) ] 0 00 00 00 e1 .... [ k = SignalStandard 32.15, l = 1 (0001) ] 0 01 . [ k = FrameLayout 32.0c, l = 1 (0001) ] 0 00 . [ k = VideoLineMap 32.0d, l = 16 (0010) ] 0 00 00 00 02 00 00 00 04 00 00 00 0e 00 00 00 00 ................ [ k = AspectRatio 32.0e, l = 8 (0008) ] 0 00 00 00 04 00 00 00 03 ........ [ k = Dark 32.19, l = 16 (0010) ] 0 06 0e 2b 34 04 01 01 06 04 01 01 01 03 02 00 00 ..+4............ [ k = Gamma 32.10, l = 16 (0010) ] 0 06 0e 2b 34 04 01 01 01 04 01 01 01 01 01 00 00 ..+4............ [ k = Dark 32.1a, l = 16 (0010) ] 0 06 0e 2b 34 04 01 01 01 04 01 01 01 02 01 00 00 ..+4............ [ k = PictureEssenceCoding 32.01, l = 16 (0010) ] 0 06 0e 2b 34 04 01 01 07 04 01 02 02 03 01 01 00 ..+4............ Command Line output: ffmpeg -i J:\JPEG2000\8bit_10min_01_ffvhuff.avi -c:v libopenjpeg -acodec pcm_s24le -f mxf -timecode 10:00:00:00 -metadata "creation_time=2022-10-28T15:37:56" -r 25 -signal_standard 1 -colorspace bt470bg -color_range tv -color_primaries bt470bg -color_trc gamma28 -aspect 4:3 -vf "setfield=tff,fieldorder=tff" -top 1 -format:v j2k -profile:v jpeg2000 -cinema_mode:v off -irreversible:v 0 -prog_order 0 J:\JPEG2000\8bit_10min_01_ffvhuff.mxf -loglevel debug ffmpeg version n5.1.2-9-g807afa59cc-20221219 Copyright (c) 2000-2022 the FFmpeg developers built with gcc 12.2.0 (crosstool-NG 1.25.0.90_cf9beb1) configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable-version3 --disable-debug --disable-w32threads --enable-pthreads --enable-iconv --enable-libxml2 --enable-zlib --enable-libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig --enable-libvorbis --enable-opencl --disable-libpulse --enable-libvmaf --disable-libxcb --disable-xlib --enable-amf --enable-libaom --enable-libaribb24 --disable-avisynth --disable-chromaprint --enable-libdav1d --disable-libdavs2 --disable-libfdk-aac --enable-ffnvcodec --enable-cuda-llvm --disable-frei0r --enable-libgme --enable-libkvazaar --enable-libass --enable-libbluray --enable-libjxl --enable-libmp3lame --enable-libopus --enable-librist --enable-libssh --enable-libtheora --enable-libvpx --enable-libwebp --enable-lv2 --enable-libmfx --disable-openal --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopenmpt --enable-librav1e --disable-librubberband --enable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-libsvtav1 --enable-libtwolame --enable-libuavs3d --disable-libdrm --disable-vaapi --disable-libvidstab --enable-vulkan --enable-libshaderc --enable-libplacebo --disable-libx264 --disable-libx265 --disable-libxavs2 --disable-libxvid --enable-libzimg --enable-libzvbi --extra-cflags=-DLIBTWOLAME_STATIC --extra-cxxflags= --extra-ldflags=-pthread --extra-ldexeflags= --extra-libs=-lgomp --extra-version=20221219 libavutil 57. 28.100 / 57. 28.100 libavcodec 59. 37.100 / 59. 37.100 libavformat 59. 27.100 / 59. 27.100 libavdevice 59. 7.100 / 59. 7.100 libavfilter 8. 44.100 / 8. 44.100 libswscale 6. 7.100 / 6. 7.100 libswresample 4. 7.100 / 4. 7.100 Splitting the commandline. Reading option '-i' ... matched as input url with argument 'J:\JPEG2000\8bit_10min_01_ffvhuff.avi'. Reading option '-c:v' ... matched as option 'c' (codec name) with argument 'libopenjpeg'. Reading option '-acodec' ... matched as option 'acodec' (force audio codec ('copy' to copy stream)) with argument 'pcm_s24le'. Reading option '-f' ... matched as option 'f' (force format) with argument 'mxf'. Reading option '-timecode' ... matched as option 'timecode' (set initial TimeCode value.) with argument '10:00:00:00'. Reading option '-metadata' ... matched as option 'metadata' (add metadata) with argument 'creation_time=2022-10-28T15:37:56'. Reading option '-r' ... matched as option 'r' (set frame rate (Hz value, fraction or abbreviation)) with argument '25'. Reading option '-signal_standard' ... matched as AVOption 'signal_standard' with argument '1'. Reading option '-colorspace' ... matched as AVOption 'colorspace' with argument 'bt470bg'. Reading option '-color_range' ... matched as AVOption 'color_range' with argument 'tv'. Reading option '-color_primaries' ... matched as AVOption 'color_primaries' with argument 'bt470bg'. Reading option '-color_trc' ... matched as AVOption 'color_trc' with argument 'gamma28'. Reading option '-aspect' ... matched as option 'aspect' (set aspect ratio (4:3, 16:9 or 1.3333, 1.7777)) with argument '4:3'. Reading option '-vf' ... matched as option 'vf' (set video filters) with argument 'setfield=tff,fieldorder=tff'. Reading option '-top' ... matched as option 'top' (top=1/bottom=0/auto=-1 field first) with argument '1'. Reading option '-format:v' ... matched as AVOption 'format:v' with argument 'j2k'. Reading option '-profile:v' ... matched as option 'profile' (set profile) with argument 'jpeg2000'. Reading option '-cinema_mode:v' ... matched as AVOption 'cinema_mode:v' with argument 'off'. Reading option '-irreversible:v' ... matched as AVOption 'irreversible:v' with argument '0'. Reading option '-prog_order' ... matched as AVOption 'prog_order' with argument '0'. Reading option 'J:\JPEG2000\8bit_10min_01_ffvhuff.mxf' ... matched as output url. Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'. Finished splitting the commandline. Parsing a group of options: global . Applying option loglevel (set logging level) with argument debug. Successfully parsed a group of options. Parsing a group of options: input url J:\JPEG2000\8bit_10min_01_ffvhuff.avi. Successfully parsed a group of options. Opening an input file: J:\JPEG2000\8bit_10min_01_ffvhuff.avi. [NULL @ 00000191be703cc0] Opening 'J:\JPEG2000\8bit_10min_01_ffvhuff.avi' for reading [file @ 00000191bcc09d80] Setting default whitelist 'file,crypto,data' [avi @ 00000191be703cc0] Format avi probed with size=2048 and score=100 [avi @ 00000191be70c140] use odml:1 [avi @ 00000191be703cc0] Before avformat_find_stream_info() pos: 10112 bytes read:1042352 seeks:30 nb_streams:2 [avi @ 00000191be703cc0] parser not found for codec ffvhuff, packets or times may be invalid. [avi @ 00000191be703cc0] parser not found for codec pcm_s24le, packets or times may be invalid. [avi @ 00000191be703cc0] parser not found for codec ffvhuff, packets or times may be invalid. [avi @ 00000191be703cc0] parser not found for codec pcm_s24le, packets or times may be invalid. [avi @ 00000191be703cc0] All info found [avi @ 00000191be703cc0] After avformat_find_stream_info() pos: 281732 bytes read:1322156 seeks:30 frames:2 Input #0, avi, from 'J:\JPEG2000\8bit_10min_01_ffvhuff.avi': Metadata: software : Lavf59.16.100 Duration: 00:10:00.00, start: 0.000000, bitrate: 90829 kb/s Stream #0:0, 1, 1/25: Video: ffvhuff, 1 reference frame (FFVH / 0x48564646), yuv422p, 720x608, 0/1, 81607 kb/s, SAR 93:85 DAR 837:646, 25 fps, 25 tbr, 25 tbn Stream #0:1, 1, 1/48000: Audio: pcm_s24le ([1][0][0][0] / 0x0001), 48000 Hz, 7.1, s32 (24 bit), 9216 kb/s Successfully opened the file. Parsing a group of options: output url J:\JPEG2000\8bit_10min_01_ffvhuff.mxf. Applying option c:v (codec name) with argument libopenjpeg. Applying option acodec (force audio codec ('copy' to copy stream)) with argument pcm_s24le. Applying option f (force format) with argument mxf. Applying option timecode (set initial TimeCode value.) with argument 10:00:00:00. Applying option metadata (add metadata) with argument creation_time=2022-10-28T15:37:56. Applying option r (set frame rate (Hz value, fraction or abbreviation)) with argument 25. Applying option aspect (set aspect ratio (4:3, 16:9 or 1.3333, 1.7777)) with argument 4:3. Applying option vf (set video filters) with argument setfield=tff,fieldorder=tff. Applying option top (top=1/bottom=0/auto=-1 field first) with argument 1. Applying option profile:v (set profile) with argument jpeg2000. Successfully parsed a group of options. Opening an output file: J:\JPEG2000\8bit_10min_01_ffvhuff.mxf. File 'J:\JPEG2000\8bit_10min_01_ffvhuff.mxf' already exists. Overwrite? [y/N] y [file @ 00000191bcc0ec40] Setting default whitelist 'file,crypto,data' Successfully opened the file. detected 12 logical cores Stream mapping: Stream #0:0 -> #0:0 (ffvhuff (native) -> jpeg2000 (libopenjpeg)) Stream #0:1 -> #0:1 (pcm_s24le (native) -> pcm_s24le (native)) Press [q] to stop, [?] for help cur_dts is invalid st:0 (0) [init:0 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream) Last message repeated 1 times [graph_1_in_0_1 @ 00000191be790140] Setting 'time_base' to value '1/48000' [graph_1_in_0_1 @ 00000191be790140] Setting 'sample_rate' to value '48000' [graph_1_in_0_1 @ 00000191be790140] Setting 'sample_fmt' to value 's32' [graph_1_in_0_1 @ 00000191be790140] Setting 'channel_layout' to value '7.1' [graph_1_in_0_1 @ 00000191be790140] tb:1/48000 samplefmt:s32 samplerate:48000 chlayout:7.1 [format_out_0_1 @ 00000191bedeef00] Setting 'sample_fmts' to value 's32' [AVFilterGraph @ 00000191be70a780] query_formats: 4 queried, 9 merged, 0 already done, 0 delayed cur_dts is invalid st:0 (0) [init:0 i_done:0 finish:0] (this is harmless if it occurs once at the start per stream) Last message repeated 33 times [Parsed_setfield_0 @ 00000191bf5eee80] Setting 'mode' to value 'tff' [Parsed_fieldorder_1 @ 00000191c08d4940] Setting 'order' to value 'tff' [graph 0 input from stream 0:0 @ 00000191c08d4c40] Setting 'video_size' to value '720x608' [graph 0 input from stream 0:0 @ 00000191c08d4c40] Setting 'pix_fmt' to value '4' [graph 0 input from stream 0:0 @ 00000191c08d4c40] Setting 'time_base' to value '1/25' [graph 0 input from stream 0:0 @ 00000191c08d4c40] Setting 'pixel_aspect' to value '93/85' [graph 0 input from stream 0:0 @ 00000191c08d4c40] Setting 'frame_rate' to value '25/1' [graph 0 input from stream 0:0 @ 00000191c08d4c40] w:720 h:608 pixfmt:yuv422p tb:1/25 fr:25/1 sar:93/85 [format @ 00000191c08d4640] Setting 'pix_fmts' to value 'rgb24|rgba|rgb48le|rgba64le|gbrp|gbrp9le|gbrp10le|gbrp12le|gbrp14le|gbrp16le|gray|ya8|gray16le|ya16le|gray10le|gray12le|gray14le|yuv420p|yuv422p|yuva420p|yuv440p|yuv444p|yuva422p|yuv411p|yuv410p|yuva444p|yuv420p9le|yuv422p9le|yuv444p9le|yuva420p9le|yuva422p9le|yuva444p9le|yuv420p10le|yuv422p10le|yuv444p10le|yuva420p10le|yuva422p10le|yuva444p10le|yuv420p12le|yuv422p12le|yuv444p12le|yuv420p14le|yuv422p14le|yuv444p14le|yuv420p16le|yuv422p16le|yuv444p16le|yuva420p16le|yuva422p16le|yuva444p16le|xyz12le' [AVFilterGraph @ 00000191c0005140] query_formats: 5 queried, 4 merged, 0 already done, 0 delayed [Parsed_fieldorder_1 @ 00000191c08d4940] Skipping frame with same field order. [pcm_rechunk_bsf @ 00000191c0509900] Setting entry with key 'r' to value '25/1' Automatically inserted bitstream filter 'pcm_rechunk'; args='r=25/1' Output #0, mxf, to 'J:\JPEG2000\8bit_10min_01_ffvhuff.mxf': Metadata: software : Lavf59.16.100 timecode : 10:00:00:00 creation_time : 2022-10-28T15:37:56 encoder : Lavf59.27.100 Stream #0:0, 0, 1/25: Video: jpeg2000, 1 reference frame, yuv422p(tv, bt470bg, top first), 720x608 (0x0) [SAR 152:135 DAR 4:3], 0/1, q=2-31, 200 kb/s, 25 fps, 25 tbn Metadata: encoder : Lavc59.37.100 libopenjpeg Stream #0:1, 0, 1/48000: Audio: pcm_s24le, 48000 Hz, 7.1, s32 (24 bit), 9216 kb/s Metadata: encoder : Lavc59.37.100 pcm_s24le

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