Ffmpeg yuv420p10le to yuv420p. mogrify -format png "*.
Ffmpeg yuv420p10le to yuv420p. AV_PIX_FMT_YUV420P10LE .
Ffmpeg yuv420p10le to yuv420p This is the reference encoder AOM Media Codec. Contribute to czqasngit/ffmpeg-player development by creating an account on GitHub. 0 -f rawvideo -s 1920x1080 -pix_fmt uyvy422 -i input. Why does ffmpeg yuv420p conversion affect pixels beyond 2x2 blocks? 2 Why is ffmpeg's conversion to YUV420 so poor? 0 ffmpeg : Could not find codec parameters for ffmpeg -hide_banner -benchmark -loglevel debug -y -f rawvideo -s:v 3840x2160 -r 50 -pix_fmt yuv420p10le -i ParkRunning3_3840x2160_50fps_10bit_420. yuv -pix_fmt yuv420p16le - Skip to main content. I PIX_FMT_YUV420P : planar YUV 4:2:0, 12bpp, (1 Cr & Cb sample per 2x2 Y samples) PIX_FMT_YUV420P10LE : planar YUV 4:2:0, 15bpp, (1 Cr & Cb sample per 2x2 Y # Using the format filter (yuv420p) ffmpeg -i in_file -filter:v "format=yuv420p" out_file # Using the 'pix_fmt' option ffmpeg -i in_file -pix_fmt yuv420p out_file [Bonus] there are Hello, I have some 10-bit video files (yuv420p10le) and I need to recode them to 8-bit. mp4 -c:v libx264 -pix_fmt yuv420p -profile:v main -video_track_timescale 30k -c:a aac -map 0:a -map Ahh, that makes sense, haha! Would it be possible for you to support such conversions or range mappings? For my use-case specifically, it would be nice to be able to In windows I can do 10-bit encoding videos normally with yuv420p10le, but whenever I try to do the same in bodhi, the output video is in 8-bit depth (yuv420p). NEW: Added support for colorspace The following ffmpeg command decodes a h265 rtsp video stream in hardware using qsv, lowers resolution from 4k to 1080p, fps from 20 to 5 and tries to save the video as rawvideo using the ffmpeg -init_hw_device opencl=gpu:0. mkv -pix_fmt my command is add -pix_fmt:v yuv420p -colorspace:v 'bt709' -color_primaries:v 'bt709' -color_trc:v 'bt709' -color_range:v 'tv' flags to ffmpeg. png I am using an inherited ffmpeg script to stitch together . 0. ffmpeg -i movie. The h264 bitstream carries chroma always in the same way. 265 for more info on -crf and -preset. 12-bit HEVC to 10-bit HEVC ͏ ffmpeg -y -v trace -hide_banner -nostdin -nostats -i "colorspace_yuv420p10le. I had an yuv 10b/pxl video and if you set the option -pix_fmt after you specified your video input file (with -i) ffmpeg ignore it and read your でもffmpegではうまくいきました。ポイントはそのピクセルフォーマットの名称が "nv12" または "nv21" であること。 nv12とnv21の違いはYUVのうちのUとVの位置が入れ AV_PIX_FMT_YUV420P planar YUV 4:2:0, 12bpp, (1 Cr & Cb sample per 2x2 Y samples) AV_PIX_FMT_YUV420P10LE Before FFmpeg 5. You need to set vvenc-params:-vvenc-params internalbitdepth=8 Bit packing in yuv420p10le(tv) format. My favorite player cannot read the yuv420p10le pixel format. And if it doesn't, it's fast and easy to add support for your own pixel formats. Under normal circumstances this method works just fine. YUV444 profile、pix_fmtはyuv420p10leが良い。yuv420pは同じファイルサイズでVMAFが下がり、yuv444pやyuv444p10leはファイルサイズが増えた上にVMAFも下がる。 低品質域はvbr cq I finally made it back to this project and found a solution. So this is the $ ffmpeg -hide_banner -f lavfi -i smptehdbars=size=hd1080:rate=30,lutyuv,setparams=range=tv,showinfo,signalstats=out=brng,metadata=mode=print and here is the log when I have selected YUV420p10le see Incompatible pixel format 'yuv420p10le' for codec 'libx265', auto-selecting format 'yuv420p' [libx265 @ For your note;while >> FPS >>>> waves from 39-42 fps for YUV420P to P010LE, YUV420P to YUV420P10LE fps >> is >>>> like 75-76: >>> >>> >>> I think this is expected, Hello Is it possible to add additional Pixel Format 10-bit YUV (v210) and 10-bit RGB (r210) to ffmpeg? A problem description is below: I am trying to capture Decklink Card. ffmpeg -i input. ffmpeg -y -i input. GitHub Gist: instantly share code, notes, and snippets. CUDA is not needed unless you want to use cuda In windows I can do 10-bit encoding videos normally with yuv420p10le, but whenever I try to do the same in bodhi, the output video is in 8-bit depth (yuv420p). yuv420p is a chroma subsampling scheme, and the p stands for planar, I have been using ffmpeg and other compression tools to compare rate-distortion curves for YUV420-resampled video. mp4 -c:v libx264 -pix_fmt yuv420p example. yuv \ -vf swapuv output. 1 with error parsing options for output file, error opening output files -----+----- Reporter: John Hauer | Owner: (none) Type 最简单的基于 FFmpeg 的 Swscale 示例。本程序使用 libswscale 对像素数据进行缩放转换等处理。它中实现了 YUV420P 格式转换为 RGB24 格式，同时将分辨率从 480x272 拉伸为 1280x720。是最简单的 libswscale 的教程。 - 6 * FFmpeg is free software; 85 AV_PIX_FMT_YUVJ420P, ///< planar YUV 4:2:0, 12bpp, full scale (JPEG), deprecated in favor of AV_PIX_FMT_YUV420P and setting color_range. Usage Example ffmpeg -i Kazam_screencast_00003. MemId The overall format is not deprecated, having individual switches (yuv420p and yuvj420p) for limited and full-range colour spaces is deprecated and the warning is telling you See FFmpeg Wiki: HEVC / H. 264 source using ffmpeg with CUDA hardware acceleration. mkv -vf "hwdownload,format=p010le,format=yuv420p,hwupload_cuda" -c:v Enumerator; AVCOL_SPC_RGB : order of coefficients is actually GBR, also IEC 61966-2-1 (sRGB) AVCOL_SPC_BT709 : also ITU-R BT1361 / IEC 61966-2-4 xvYCC709 / SMPTE It may surprise you, but while a raw yuv420p10le stream will be twice as big as a raw yuv420p stream, a compressed version using x264 or x265 will not vary much in size. ffmpeg -i OutVID00_depth_3840x2160_yuv400p16le. mkv -pix_fmt yuv420p10le -c:v libx265 -crf 28 -x265-params profile=main10 out. Previous message: [FFmpeg-cvslog] Then I tried to read it with yuv420p pixel format. mp4 tells me that video format is yuv420p10le. 2. ffmpeg -s 640x480 -vcodec rawvideo -f rawvideo -pix_fmt yuv420p -i image. 我正在使用 ffmpeg 使用 mjpeg 编解码器从 jpeg 图像制作视频。 I use this command 我使用这个命令. yuv420p has the range 16-235 whereas yuvj420p has the full range, 0-255. ffmpeg在libswscale模块提供图像缩放与图像转换功能，比如1080p图像缩放为720p，或者yuv422p转换为yuv420p。 再细分，yuv420p子系列包括yuv420p10le、yuv420p10be $ ffmpeg -pix_fmts 2>&1 | grep yuv yuv420p yuv422p yuv444p yuv410p yuv411p yuvj420p yuvj422p yuvj444p yuv440p yuvj440p yuva420p yuv420p16le yuv420p16be But x264 has a 10bit wrapper: NAME x264-10bit - wrapper script for the 10-bit variant of the libx264 shared library SYNOPSIS x264-10bit <prog> <arguments> DESCRIPTION This is a I try to use ffmpeg to downscale a 4k and tonemap a 4k HDR mkv to a 1080p SDR mkv with this code: ffmpeg -i "Input. Hardware-accelerated encoders: In the case of NVIDIA, NVENC is Please help. mp4 Video Hello For other readers, Moviepy uses FFMPEG to render videos, and FFMPEG has a set of parameters that allows you to change the output bit depth of the video. As a workaround, you can convert the images to PNG first using ImageMagick then use that in ffmpeg:. 0. Uses the format filter to choose the yuv420p pixel format to create 8-bit output. However, when I playback the HLS video it is too bright. Follow answered Jun 29, 2020 at 17:25. Choose a Make sure your codec supports it. e. 1-tune animation-profile:v high-crf 16-pix_fmt VVenC is officially supported in FFmpeg since 15th June 2024 (revision c75940db29), and for version larger or equal to 7. ffmpeg . . In these comparisons, results from ffmpeg are consistently worse, It assumes you have ffmpeg compiled with --enable-libx264. Combining a series of files is easy, as you just need to put all the file names So I have a raw video in yuv420p format - input. but 针对视频操作（如实时美颜）的时候，就会遇到处理视频的每一帧图像，图像内容在内存中存放的形式也就是像素格式。 YUV格式介绍 YUV格式有两大类：planar 和 packed 对于planar ffmpeg -y -i Blue32x32. YU12格式; 在android平台下也叫作I420格式，首先是所 I am using ffmpeg to make a video from jpeg images using mjpeg codec. yuv -c:v hevc_nvenc Add -vf format=yuv420p (or the alias -pix_fmt yuv420p). 265 media at 800Mbps (requires level 6. mp4 -c:v mpv version and platform v0. Summary of the bug: when resizing and using hqdn3d ffmpeg crashes How to reproduce: call: ffmpeg -y -threads 8 -r 24000/1001 -analyzeduration 100M -probesize 100M -i yuvio supports many pixel formats specified by ffmpeg. Due to the hardware used (I believe it's AvoLites Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created. mp4 which is the To utilize 10-bit in the Main profile, use -pix_fmt yuv420p10le. Hoping to use yuv420p10le, but any suggestions are welcome. ffmpeg started on 2016-04-05 at 21:14:34 FFmpeg视频编码 YUV420P编码H264 //第一步：注册组件->编码器、解码器等等 av_register_all(); //第二步：初始化封装格式上下文 I learned that FFMPEG will default to YUV 4:2:0 as opposed to the newer 4:4:4 but how do you change it so that FFMPEG will use 4:2:0? On Wed, 4 Sep 2019 at 04:32, Ray Randomnic <randomnicode at gmail. I have as input Rec. I had the same issue with JPEGs. /%06d. mkv -vframes 1 output. Skip to content. AV_PIX_FMT_YUV420P planar YUV 4:2:0, 12bpp, (1 Cr & Cb sample per 2x2 Y samples) AV_PIX_FMT_YUV420P10LE FFmpeg supports these formats since May 8 2012 and Jan FFmpeg视频解码后，一般存储为AV_PIX_FMT_YUV420P 的format，而解码后的数据存储在结构体 AVFrame 中。YUV420P在内存中的排布如下： YYYYYYYY UUUU VVVV. answered Apr 7, I used to have ffmpeg built with x264 support which was compiled with bit-depth=10. ffmpegのインストールですが、手軽な方 Summary of the bug:I was trying to convert from HEVC 10 bit to x264 8 bit and found that with -vf "scale=1280:534:flags=lanczos:dst_format=yuv420p" -vcodec libx264 -crf 18 -preset ultrafast Replying to 11rcombs: "ffmpeg -ss <time> -i <10bit_h264_file> -vframes 1 -pix_fmt rgb24 out. ffmpeg always automatically converted pixfmt yuv420p to yuv420p10le and used x264 to encode the A bit late to this, but for future reference, in case it helps anyone, here is how to deal with this problem with FFmpeg. is used: ffmpeg -f rawvideo -pix_fmt yuv420p -s:v 1920x1080 -r 25 -i input. FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created. ts \ -vf "hwupload,nlmeans_opencl,hwdownload,format=yuv420p" -an output. png Share. yuv420p10le is different from p010le, [y/N] Incompatible pixel format 'yuv420p10le' for codec 'libx265', auto-selecting format 'yuv420p' x265 [info]: HEVC encoder version 1. g. mp4 ffmpeg -f lavfi -i testsrc2=d=1 -vf scale=out_range=limited test3. mov file which I run through ffmpeg to create HLS segments / chunks. For 10-bit with 4:4:4 chroma subsampling ffmpeg -s 1920x1080 -pix_fmt yuv420p -i input. I use this command. I am using the following command to FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created. Here are the arguments to ffmpeg I ended up using:-c:v libx264-level:v 4. Difference FFmpeg is now supporting 10-bit and 12-bit encoding for x265, But I couldn't find the proper command line options for encode them in those bit depths. mkv" -c:v libx265 -preset slow -crf 18 -pix_fmt yuv420p10le A macOS player base on ffmpeg using OC and Swift. 4 x265 [info]: build info [Mac OS X][clang 6. 98 fps, 23. avi. : I have a . This: ffmpeg -hwaccel cuvid -c:v h264_cuvid -i input. You can Я ничего не могу с этим поделать в Gyroflow — ваш графический процессор не поддерживает 10-битное ускоренное кодирование HEVC. I execute 2 commands: ffmpeg -pix_fmt yuv420p -s 352x288 -i input. If you GPU supports HEVC 10Bit, you can do like this. 264 / AVC / MPEG-4 AVC / MPEG-4 part 10]: General capabilities: delay threads FFmpeg conversion FROM UYVY422 TO YUV420P. 6. you'll Note the yuv420p(tv, progressive) in the last line. yuv Then play yuv file: ffplay -framerate 60 -video_size 3840x2160 -pixel_format yuv420p10le -color_range tv 在cmd中将目录定位到ffmpeg的bin文件夹下输入指令： D:\FFMPEG\bin > ffmpeg -s 2048x2048 -pix_fmt yuv420p10le -i v3_DownSample_420_10b. You can use the format filter, or the legacy -pix_fmt option, to set the pixel format. jpg -c:v mjpeg -pix_fmt yuv420p -q:v 1 -y out. png" produces output with no discernible image-wide discoloration as compared to the same You may need to use -vf format=yuv420p (or the alias -pix_fmt yuv420p) for your output to work in QuickTime and most other players. mkv This one also resulted in equally good visual On the left side I have a buffer with decoded pixels that I can get in two formats: RGB interleaved/packed where bytes in buffer are R0G0B0R1G1B1. What is the file structure of a YUV 420 movie stream. ͏ Supported pixel formats: ͏ gray, gray9le, gray10le, gray12le, gray14le, gray16le, ͏ yuv410p, yuv411p, yuv420p, yuv422p, yuv440p, yuv444p, yuvj420p, yuvj422p Decoding to yuv format with : ffmpeg -i video. yuv -c:v av1_amf -usage Just wanted to add that the above command will use the CPU to convert from yuv420p10le to yuv420p — this can be done using CUDA, but you'd have to build FFmpeg yourself because Stack Exchange Network. For a sanity check, I ran the same Libx264 show support for following input pixel formats: yuv420p yuvj420p yuv422p yuvj422p yuv444p yuvj444p nv12 nv16 nv21 yuv420p10le yuv422p10le yuv444p10le nv20le So I was trying to create some 10-bit test HEVC content with ffmpeg and ran into the following error: ffmpeg -i "input. I was wondering if it is possible to convert On ffmpeg command-line this is what options such as colorspace and color_trc do; you can also put them on the output side to modify what space the output is in. mp4 video. avi" -pix_fmt yuv420p -sws_flags spline+accurate_rnd+full_chroma_int -color_range 1 -colorspace I need to encode a smpte170m color space MPEG-2 ("mpeg2video") video to 10 bit x265 (libx265, with FFMPEG). The ffmpeg -i bgr_input -vf "format=yuv420p|yuv422p|yuv444p|yuv420p10le,scale=flags=accurate_rnd" -c:a copy output. When exporting, say, an uncompressed AVI from After You cannot specify yuv420p as pixel format as it is not supported as output format. On windows, through ffmpeg -h Use yuv420p. In most cases ffmpeg will I'm trying to apply a fade out filter to a video that is being encoded with the h264_nvenc encoder. Ask Question Asked 4 years, 8 months ago. com> wrote: > > Hey folks, > > I'm trying to transcode an HEVC (yuv420p10le) encoded file to H264 using a > GTX When it comes to hardware acceleration in FFmpeg, you can expect the following implementations by type: 1. I am trying to encode a 10-bit H. png file_010. yuv, and I know its frame size. To check, run ffmpeg -h encoder=xxx where xxx is the codec name and look for a line starting with Supported pixel formats:. or. I would imagine that ffmpeg should natively wait for Patch in Nvenc yuv420p10le on latest ffmpeg. Okay, so I enable the tone mapping filter like so: ffmpeg ffmpeg svt-av1; libaom-av1 . Follow edited Apr 7, 2022 at 14:45. On windows, through ffmpeg -h Adding more information: in fact, concatening two files (a "yuv420p(progressive)" and a "yuv420p(tv, bt709, progressive)") to a local mp4 file makes the file playable in mpv and vlc. mkv -c:v libx265 -pix_fmt yuv420p10le -c:a ac3 output. How a decoder chooses to represent it is up to the implementation, and the ffmpeg h264 decoder I use ffmpeg to make HDR test video, my approach is write a image, converting the image to yuv420p and then use ffmpeg to make the HDR test video. jpg" Or if you YUY2 I420 といった単語をよく目にするけど、こいつらって結局どう違うんじゃい！というのを完全に理解できるようにまとめたそもそも、YUVとはRGBで1pixelを表すと it throws errors whenever trying to set profile 2 or pixel format yuv420p10le (10-bit) here's the output i get for supported pixel formats: ffmpeg10b-64 -h encoder=libvpx-vp9 ffmpeg ffmpeg -i input. ffmpeg FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created. 265 video from a 8-bit H. The problem here is that the source is an AVI file. My build has Supported Could someone explain how the pixels are packed in10-bit 420p as output by ffmpeg's yuv420p10le? Below is the documentation from Microsoft for something called P010. 86 I found this code to convert the 10-bit “HDR” yuv420p10le colorspace down to the standard yuv420p 8-bit colorspace from the colourspace blog so props to them for having a handy guide just for this. 264 / AVC / MPEG-4 AVC / MPEG-4 part 10]: General capabilities: delay threads You probably don't care about that, you want to know, how can I convert AV_PIX_FMT_YUV420P to AV_PIX_FMT_YUVJ420P? Well, in this case, your input is JPEG ffmpeg -f lavfi -i testsrc2=d=1 test1. mkv Share. There is no such thing as yuv480p or yuv720p because it is not tied to the video height. ffmpeg. yuv -pix_fmt yuv422p Here is the example command: time ffmpeg -hide_banner -hwaccel cuda -hwaccel_output_format cuda -i source. ffmpeg -pixel_format yuv420p -video_size 1944x1204 -i myImage. bmp I've i want to use ffmpeg to convert a video which with yuv420p10le(bt2020) to yuv420p(bt709), but the encoded video's color isn't correct compare to the original video I am working on shrinking down some 4k HDR videos using ffmpeg and hvec_nvenc. If using ffmpeg you can see what pixel formats and bit depths are supported by libx264: $ ffmpeg -h encoder=libx264 [] Supported pixel For example to play the 10bpp sequences provided by the HEVC standardization which are in 4:2:0 10bpp, you can use the following ffmpeg command: $ ffplay -video_size YUV420P又叫plane平面模式，Y , U , V分别在不同平面，也就是有三个平面，它是YUV标准格式4：2：0，主要分为：YU12和YV12. instead of extracting the encoded 8 frames, ffmpeg extracted 16 frames, giving the pixel format yuv420p10le as noted by you extracted the correct number of frames. yuv \ -c:v libx264 The second (by @harrymc) ffmpeg -i input. it depends, you may wanna look how it works in ffmpeg and VAAPI. I don't understand all the Currently I'm using this ffmpeg command: ffmpeg -f lavfi -i anullsrc -i in. yuv -vcodec bmp -f image2 output. FFmpeg recognizes what's inside the mp4 container, so you ffmpeg -framerate 24000/1001 -start_number 0 -i . png This "works", but results in washed out colors, because the original is HDR and my iMac monitor isn't. Without hardware acceleration, a typical command would be ffmpeg -i input. mkv -c:v libx265 -b:v 500k -x265-params pass=1 -an -f I am using ffmpeg to make a video from jpeg images using mjpeg codec. png -c:v libx264 -pix_fmt yuv420p -preset:v slow -profile:v baseline -crf 20 -vf scale=out_color_matrix=bt709 -color_primaries bt709 -color_trc bt709 Now, if you have a raw YUV file, you need to tell ffmpeg which pixel format, which size, etc. Supported pixel formats: yuv420p yuv422p yuv444p gbrp yuv420p10le yuv422p10le yuv444p10le yuv420p12le yuv422p12le yuv444p12le gbrp10le The ultrafast preset option for x264 will make it go as fast as it can:. ffmpeg-20191101-53c21c2-win64-static\bin\ffmpeg. 98 tbr, 1k tbn, [FFmpeg-cvslog] Support for VP9 high-color/high-bit-depth encoding Deb Mukherjee git at videolan. These players only support the YUV $\begingroup$ The difference between yuvj420p and yuv420p isn't the bit depth, but the range. org Tue Apr 21 00:41:58 CEST 2015. 709, 16bit/channel RGB images and want to make a yuv420p10le output video correctly tagged and converted to the new pixel format. mp4 Pretty much every It does exist (you can list all the available pixel formats with ffmpeg -pix_fmts), but it is very uncommon - when I was originally researching the question a few years ago I was I would like to extract raw Yuv frames from an mp4 clip using ffmpeg. Is there a way to convert from yuv444 planar 16 bit little-endian format to yuv420 planar 10 bit little-endian format using ffmpeg? I have tried the following command but failed: ffmpeg -y -r 25. mkv Combining Files. mogrify -format png "*. ffmpeg -f rawvideo -vcodec rawvideo -s 1920x1080 -framerate I'm working on a large immersive project where the clients have requested H. so how can i do with ffmpeg can If you just want to ensure that the output is tagged as yuv420p(tv, bt709, progressive), use the following -pix_fmt:v yuv420p -colorspace:v 'bt709' -color_primaries:v 'bt709' -color_trc:v In ffmpeg yuv420p is called a pixel format. png files into an . I'm not that familiar with 10-bit encoding; for instance, I was wondering if it is used to enhance the dynamic After you are done in Adobe Premiere, you can convert it back to a YUV file by inverting allmost all parameters. In the docs there are some flags ffmpeg-20191101-53c21c2-win64-static\bin\ffmpeg. mp4 file. 264 and x. However, when I actually run the program, the And I am calling ffmpeg from a software I am building via a pipeline, here is the command: ffmpeg -hide_banner -y -format_code Hp50 -raw_format yuv422p10 -video_input This output (video stream) from ffmpeg is played fine with HEVC 10-Bit: Stream #0:0: Video: hevc (Main 10), (High), yuv420p(progressive), 1920x1080 [SAR 1:1 DAR 16:9], Hello Is it possible to add additional Pixel Format 10-bit YUV (v210) and 10-bit RGB (r210) to ffmpeg? A problem description is below: I am trying to capture Decklink Card. 1. Data. mkv input video: hevc (Main), yuv420p(tv), 1920x818, SAR 1:1 DAR 960:409, 23. Replying to heleppkes:. 29 Reproduction steps $ mpv --vo=vdpau --hwdec==vdpau --hwdec-codecs=all udp:// Expected behavior normal visualization of stream FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created. The v4l2 output device doesn't support yuvj420p which is the pixel format of your input. (yuv420p or similar for 8-bit, and yuv420p10le or similar for 10-bit). I am trying to replicate as best I can the same encoding using ffmpeg, but I cannot workout how to get the progressive bit. 2). 264? 20. 0: mfxFrameSurface1. png files file_000. mkv" -vf ffmpeg -i input. I have an mp4 movie, containing an h264 video stream (pixel format yuv420p10le), and an AAC audio stream. Example: See a generic list of supported pixel ffmpeg -c:v hevc_cuvid -i inputfile -c:v h264_nvenc -pix_fmt yuv420p outputfile. ffmpeg -i INPUT -c:a copy -c:v libx264 -crf 10 -preset ultrafast -s 1280x720 -pix_fmt yuv420p -map 0 Summary of the bug: When source video has more than 8 bits per component and ffv1 codec is used in 2 pass mode, resulting file is corrupted. ffmpeg always automatically converted pixfmt yuv420p to yuv420p10le and used x264 to encode the ͏ Supported pixel formats: ͏ gray, gray9le, gray10le, gray12le, gray14le, gray16le, ͏ yuv410p, yuv411p, yuv420p, yuv422p, yuv440p, yuv444p, yuvj420p, yuvj422p Enumerator; AVCOL_SPC_RGB : order of coefficients is actually GBR, also IEC 61966-2-1 (sRGB) AVCOL_SPC_BT709 : also ITU-R BT1361 / IEC 61966-2-4 xvYCC709 / SMPTE Be carefull with ffmpeg command line. In general, you need to set the output pixel format in ffmpeg to yuv420p10le, then encode to some format that supports said pixel format. yuv -pix_fmt yuv420p My ffmpeg conversion line looks something like. mp4 -vcodec rawvideo -pix_fmt yuv420p -an -r 25 -f rawvideo pipe:1 frame_data = ffmpeg -ss 00:01:02 -i input. 0 -filter_hw_device gpu -i 10bit_input. What is the difference between H. 0][64 bit] high422 (supports yuv420p, yuv422p, yuv420p10le and yuv422p10le) To list all possible internal presets and tunes: ffmpeg -hide_banner -f lavfi -i nullsrc -c:v libx264 -preset I have a bunch of . . png -c:v libx265 -pix_fmt yuv420p10le -crf 17 -preset slow outputFile. ffmpeg -i frame%d. I am trying to make sure I am picking the right pixel format and the reading I have done isnt helping too Eg. For example, x264 supports both 8-bit and 10-bit outputs, and you don't have to do anything special. Macで、動画のファイルフォーマットをmp4へ変換するコマンドラインツールffmpegの簡単な紹介です。 ffmpegのインストール. 8-bit is more common among distributors. Improve this answer. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for Enumerator; AVCOL_SPC_RGB : order of coefficients is actually GBR, also IEC 61966-2-1 (sRGB) AVCOL_SPC_BT709 : also ITU-R BT1361 / IEC 61966-2-4 xvYCC709 / FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created. mp4 ffmpeg -f lavfi -i testsrc2=d=1 -vf scale=out_range=full test2. avi -pix_fmt yuv420p -f avi -r 25 -s 1920x1080 output. exe -h encoder=libx264 Encoder libx264 [libx264 H. Writing decoded YUV420P data into a file with $ ffmpeg -h encoder=libx265 Supported pixel formats: yuv420p yuvj420p yuv422p yuvj422p yuv444p yuvj444p gbrp yuv420p10le yuv422p10le yuv444p10le gbrp10le yuv420p12le and I simply encode it in the AV_PIX_FMT_YUV420P format. png file_005. 下面是我们编 FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created. Moreover, your #11218: Encodes are failing in 7. mp4 and I have I used to have ffmpeg built with x264 support which was compiled with bit-depth=10. zomyqtvvuclndmaxmmfusdhlxqkednhanhnlenmuqbfh