Disable media wmf nv12 format
Author: s | 2025-04-24
Name: Disable Media WMF NV12 format Version: 1.1 ID: Name: Firefox Screenshots Version: 19.2.0 ID: Name: Follow-on Nom: Disable Media WMF NV12 format Version: 1.1 ID: Nom: Firefox Screenshots Version: 19.2.0 ID: Nom: Follow-on
How to convert Intel Media SDK NV12 format to rgb565 format
Sample_encode h264 -i input.yuv -o output.h264 –w 720 –h 480 –b 10000 –f 30 –u quality –d3d –hw$ sample_encode mpeg2 -i input.yuv -o output.mpeg2 –w 1920 –h 1080 –b 15000 -u speed –nv12 –tff -hw$ sample_encode h264 -i input.yuv -o output.h264 –w 1920 –h 1080 –dstw 360 –dsth 240 –b 1000 –u balanced -hwNote 1: You need to have HEVC installed to run with h265 codec. In case of HW library it will firstly try to load HW HEVC plugin in case of failure - it will try SW one if available.Tip:To achieve better performance, use input streams in NV12 color format. If the input stream is in YUV420 format, each frame is converted to NV12 which reduces overall performance.HEVC Encode PluginsHEVC codec is implemented as a plugin unlike codecs such as MPEG2 and AVC. There are 3 implementations of HEVC encoder: Hardware (HW), Software (SW) and GPU-Accelerated (GACC) plugins.Note 1: The HEVC SW and GACC plugins are available only in the HEVC package which is part of the Intel® Media Software Development Kit 2018. You can find the available plugins and their IDs from $MFX_ROOT/include/mfxplugin.h file.Note 2: HW plugin for HEVC encode is supported starting from 6th Generation of Intel CoreTM Processors, Intel® Xeon® E3-1200 and E3-1500 v5 Family with Intel® Processor Graphics 500 Series (codename Skylake).Note 3: Encoding sample loads the HW HEVC encode plugin with HW library and SW encode with SW library by default. You can enforce a plugin to be loaded by specifying the plugin ID using "-p" parameter and hexadecimal GUID.Examples of running HW HEVC encoder with HW library:$ sample_encode h265 -i input.yuv -o output.h265 –w 720 –h 480 –b 10000 –f 30 –u quality$ sample_encode h265 -i input.yuv -o output.h265 –w 720 –h 480 –b 10000 –f 30 –u quality -hwDifferent ways to
FFMPEG No such filter: 'format=nv12
We no longer support Internet Explorer v10 and older, or you have compatibility view enabled. Disable Compatibility view, upgrade to a newer version, or use a different browser. --> Support Community About Developer Software Forums Developer Software Forums Software Development Tools Toolkits & SDKs Software Development Topics Software Development Technologies oneAPI Registration, Download, Licensing and Installation GPU Compute Software Intel® Tiber Developer Cloud Software Archive Edge Software Catalog Product Support Forums Product Support Forums FPGA Memory & Storage Visual Computing Embedded Products Graphics Processors Wireless Ethernet Products Server Products Intel vPro® Platform Intel® Enpirion® Power Solutions Intel® Unison™ App Intel® QuickAssist Technology (Intel® QAT) Intel® Trusted Execution Technology (Intel® TXT) Thunderbolt™ Share Intel® Gaudi® AI Accelerator Gaming Forums Gaming Forums Intel® ARC™ Graphics Gaming on Intel® Processors with Intel® Graphics Developing Games on Intel Graphics Blogs Blogs @Intel Products and Solutions Tech Innovation Thought Leadership Intel Foundry Private Forums Private Forums Intel oneAPI Toolkits Private Forums Intel AI Software - Private Forums Intel® Connectivity Research Program (Private) Intel-Habana Gaudi Technology Forum HARP (Private Forum) Neural Object Cloning Beta Media (Intel® Video Processing Library, Intel Media SDK) Access community support with transcoding, decoding, and encoding in applications using media tools like Intel® oneAPI Video Processing Library and Intel® Media SDK Intel Community Product Support Forums Visual Computing Media (Intel® Video Processing Library, Intel Media SDK) After H264 encoded 429484 frames, GraphEdit prompts "The Graph could not change state" More actions Subscribe to RSS Feed Mark Topic as New Mark Topic as Read Float this Topic for Current User Bookmark Subscribe Mute Printer Friendly Page 1280x720 NV12 format video captured from HDMI capture card is send to H264 encoder. If we set encoding size not 1280x720 (such as 960x540), After Continue encoding 429484 frames, GraphEdit prompts "The Graph cound not chang state".WeCapturing the desktop with Windows Media Format (WMF)
How to Convert WMF to EMF Using C#Converting file formats may seem like a routine task encountered by graphic designers. Yet, underestimating its significance would be a mistake. The evaluation of your work might depend on how swiftly and effectively you tackle this task. Typically, original images need conversion into formats better suited for printing or online publication. If the original image originates from a graphic editor, it might be in vector format. In this scenario, it must be rasterized and converted to a raster format for publishing purposes. You have the choice to save the image in an uncompressed format for optimal quality or convert it to a lossless compressed format to reduce file size. In certain contexts, like web publishing, you can opt for lossy compressed formats. Specially designed algorithms for image data compression permit a significant reduction in file size while preserving acceptable image quality. This facilitates fast image file downloads from the internet. In order to convert WMF to EMF, we’ll useAspose.Imaging for .NETAPI which is a feature-rich, powerful and easy to use image manipulation and conversion API for C# platform. OpenNuGetpackage manager, search forAspose.Imaging and install. You may also use the following command from the Package Manager Console.Package Manager Console CommandPM> Install-Package Aspose.ImagingDevelopers can easily load & convert WMF files to EMF in just a few lines of code.load WMF file with Image.Load method;create & set the instance of required subclass of ImageOptionsBase (e.g. BmpOptions, PngOptions, etc.);call the Image.Save method;pass file path with EMF extension & object of ImageOptionsBase class.System RequirementsBefore running the conversion example code, make sure that you have the following prerequisites:Operating system: Windows or Linux.Development environment: Supports .NET Core 7 and higher, such as Microsoft Visual Studio.Free App to Convert WMF to EMFSelect or drag and drop WMF imageChoose format and click Convert buttonClick Download button to download EMF imageCheck ourlive demos to convert WMF to EMFConvert WMF to EMF - .NETWMF What is WMF File FormatFiles with WMF extension represent Microsoft Windows Metafile (WMF) for storing vector as well as bitmap-format images data. To be more accurate, WMF belongs to the vector file format category of Graphics file formats that is device independent. Windows Graphical Device Interface (GDI) uses the functions stored in a WMF file to display an image on the screen. A more enhanced version of WMF, known as Enhanced Meta Files (EMF), was published later that makes the format more feature rich. Practically, WMF are similar to SVG.Read More | WMFEMF What is EMF File FormatEnhanced metafile format (EMF) stores graphical images device-independently. Metafiles of EMF comprises of variable-length records in chronological order that can render the stored image after parsing on any output device. These variable-length records. Name: Disable Media WMF NV12 format Version: 1.1 ID: Name: Firefox Screenshots Version: 19.2.0 ID: Name: Follow-onNV12 output not in format described in documentation
Encoding SampleOverviewEncoding Sample works with Intel® Media SDK (hereinafter referred to as "SDK").It demonstrates how to use the SDK API to create a simple console application that performs preprocessing and encoding of an uncompressed video stream according to a specific video compression standard. Also the sample shows how to integrate user-defined functions for video processing (on example of picture rotation plug-in) into SDK encoding pipeline.The sample is able to work withHEVC Decoder & Encoder (hereinafter referred to as "HEVC").Note: To run HEVC, please read the instructions in the “HEVC Plugin” section carefully.FeaturesEncoding Sample supports the following video formats:Format typeinput (uncompressed)YUV420, NV12output (compressed)H.264 (AVC, MVC – Multi-View Coding), H.265 (with HEVC), MPEG-2 video, JPEG*/Motion JPEG, HEVC (High Efficiency Video Coding)Note: For format YUV420, Encoding Sample assumes the order Y, U, V in the input file.Hardware RequirementsSee /Media_Samples_Guide_Linux.md.Software RequirementsSee /Media_Samples_Guide_Linux.md.How to Build the ApplicationSee /Media_Samples_Guide_Linux.md.To enable V4L2 option during compilation, set --enable-v4l2=yes option while running build.plRunning the SoftwareSee /Media_Samples_Guide_Linux.md.The executable file requires the following command-line switches to function properly:OptionDescriptionh264|h265|mpeg2|mvc|jpegOutput video type. The use of option h265 is possible only if HEVC installed. The option –q is mandatory in case of JPEG encoding.-i Input (uncompressed) video file, name and path. In case of MVC -i option must be specified for each input YUV file. Only 2 views are supported-o Output (compressed) video file, name and path-w Width of input video frame-h Height of input video frameThe following command-line switches are optional:OptionDescription[-nv12|yuy2|ayuv|rgb4|p010|y210|y410|a2rgb10|p016|y216]input color format (by default YUV420 is expected).[-msb10]10-bit color format is expected to have data in Most Significant Bits of words. (LSB data placement is expected by default). This option also disables data shifting during file reading.[-ec::p010|yuy2|nv12|rgb4|ayuv|uyvy|y210|y410|p016|y216]force output color format for encoder (conversion will be made if necessary). Default value: input color format[-tff|bff]input stream is interlaced, top|bottom field first, if not specified progressiveNV12 yuv pixel format - paulbourke.net
Most of the commonly used media file formats are supported by AVS Media Player:File typeFormatPlayback supportVideoAVI - Audio Video Interleave(.avi, .ivf, .div, .divx)+Windows Media Video (.wmv, .asf, .asx)+MPEG - Motion Picture Experts Group(.mpg, .mpeg, .mpe, .m4v, .mp4, .mvv, .m2v, .m1v, .mod)+Quick Time Movie (.qt, .mov)+DV Files (.dv)+Video CD (.dat)+Mobile Video Format(.3gp, .3g2, .3gpp, .3gp2)+Microsoft Digital Video Recording(.ms-dvr, .dvr-ms)+Google Video Files (.gvi)+OGG Media (.ogm, .ogg, .ogv)+Matroska Video Files (.mkv)+Flash Video Files (.flv, .f4v, .f4p)+TS Files (.ts, .tp, .trp, .m2ts, .m2t, .mts)+MTV, AMV Files (.amv, .mtv)+CDG Files (.cdg)+NullSoft Video (.nsv)+FLIC Files (.fli, .flc)+Real Media (.rm, .ram, .rmvb, .rv, .ivr)+Windows Media Center TV files(.wtv)+AudioWAV - Waveform Audio Format(.wav)+MP3 - MPEG-1 Layer 3 Audio (including VBR) (.mp3, .mpeg3)+CDDA Audio Tracks (.cda)+MP2 - Musicam, or MPEG-2 Level 2 (.mp2)+M4A - MPEG-4 Compressed Audio Format (.m4a)+WMA - Windows Media Audio 9 Format (.wma)+OGG - Ogg Vorbis Audio Format (ver. 1) (.ogg)+AAC - Advanced Audio Coding (.aac)+MPC - Musipack File Format (.mpc, .mpp, .mp+)+AIFF - Audio Interchange File Format (.aif, .aiff, .aifc)+AU - Au File Format (.au, .snd)+AMR - Adaptive Multi-Rate Wideband (.amr, .awb)+FLAC files (.flac)+AC3 Files (.ac3)+APE Files (.ape)+ImageBMP - Windows Bitmap(.bmp)+GIF - Graphics Interchange Format (.gif)+JPEG - Joint Photographic Expert Group (.jpg, .jpeg, .jpe, .jfif)+PNG - Portable Network Graphics (.png)+TIFF - Tagged Image File Format (.tif, .tiff)+PCX - Personal Computer Exchange (.pcx)+RAS - SUN Raster Format (.ras)+PSD - Photoshop Document (.psd)+TGA File Format (.tga)+WMF - Standard Windows Metafile Format (.wmf)+EMF - Enchanced Windows Metafile Format (.emf)+ICO - Windows Icon Format (.ico)+RAW Image Format (.crw, .cr2, .raf, .dng, .mef, .nef, .orf, .arw)+NV12 color format - Intel Community
WMF to PDF Converter Convertto Drop files here to start converting Rate this tool 5 stars 4 stars 3 stars 2 stars 1 star4.6 / 5 - 186871 votes UnlimitedThis WMF to PDF converter is best and provides you to use it unlimited times and convert WMF to PDF.FastIts conversion process is powerful. Therefore, it takes less time to convert all the selected WMF files.SecurityAll files uploaded by you will be automatically permanently erased from our servers after 2 hours.Add Multiple FilesOn the tool, you can easily convert multiple files at a time. You can convert WMF to PDF and save them.User FriendlyThis tool is designed for all users, advanced knowledge is not required. Therefore, converting WMF to PDF is easy.Powerful ToolYou can access or use the WMF to PDF tool online on the Internet using any browser from any operating system. Start by choosing the WMF file on the convert WMF to PDF tool.Preview selected files on the PDF converter.Choose the PDF from list as the output format.Download the converted PDF file. This is an advanced tool to convert WMF to PDF file using the PDF converter. Choose the WMF for conversion on the convert WMF to PDF online free tool. Preview all the selected WMF files on the best PDF converter. You can add multiple files for conversion and remove any unnecessary files from the list. This advanced converter will efficiently convert the selected file to the desired output PDF format without losing quality. Additionally, you can see a list of file formats from which you can choose your desired output format. After successful conversion, you can now download the converted PDF file. Frequently Asked QuestionsUsing the 11zon converter, you can easily convert your WMF to the PDF file format. In just a few seconds, your file will be converted to PDF as the output format.Select or drag and drop the WMF file onto the tool.Preview the chosen WMF files.Choose PDF as the output format.Download your converted PDF file.Absolutely, you can convert WMF to PDF without losing quality using this 11zon converter.Certainly, you have the option to convert multiple WMF files to PDF format simultaneously using the 11zon converter.It takes very less time to convert WMF to PDF file. If your WMF file is large, it usually takes just a few seconds to complete the conversion and provide the desired PDF format output.Absolutely, it is possible to convert any file format to any other file format using 11zon Converter.Your uploaded files will be stored on our server for a duration of 2 hours. After this time, they will be automatically and permanently deleted.Yes. All uploads utilize HTTPS/SSL and incorporate end-to-end encryption to enhance privacy. Your files are kept with the utmost security and privacy at 11zon.com. We prioritize security and employ robust measures to safeguard your data, including encryption protocols and strict access controls. For more detailed information on our security practices, please refer to our Privacy and Security Policy.NV12 format and UV plane - Stack Overflow
Das WMF-Dateiformat wurde von der Microsoft Corporation entwickelt und speichert sowohl Vektor- als auch Bitmap-Informationen. Es wurde als Dateiformat für Microsoft Windows 3 entwickelt. Dieses Format unterstützt 24-Bit-RGB-Farben und kann in den meisten Windows-Anwendungen verwendet werden. Technische Hinweise zum Windows Metadatei-Format (WMF) WMF-Dateien importieren • CorelDRAW ersetzt Schriften in WMF-Dateien, die auf Ihrem System nicht verfügbar sind, durch ähnliche, auf dem Computer verfügbare Schriften. • Folgende Funktionen werden nicht unterstützt: PANOSE-Schriftabgleichung, gedrehte und geneigte Bitmaps. WMF-Dateien exportieren • Das WMF-Format dient zum Exportieren von Grafiken in Windows-Programme. • Ein Kennsatz (Header) enthält zusätzliche Informationen, beispielsweise zur Bildgröße. Daher lassen sich WMF-Dateien erfolgreich aus CorelDRAW exportieren, wenn der Kennsatz vorhanden ist. • Text bleibt beim Exportieren als Text erhalten.WMF-Dateien können sehr groß sein. Dies kann bei Programmen, bei denen Größenbeschränkungen für importierte Dateien bestehen, zu Problemen führen. • Das Windows-Metafile-Format ist 16 Bit, CorelDRAW jedoch 32 Bit. Wenn Sie eine WMF-Datei exportieren, werden die 32-Bit-Zahlen in 16 Bit konvertiert. Linien mit einer Stärke von weniger als 0,03526 cm erscheinen als Haarlinien, da das WMF-Format diese Breiten nicht in dieser Genauigkeit angeben kann.. Name: Disable Media WMF NV12 format Version: 1.1 ID: Name: Firefox Screenshots Version: 19.2.0 ID: Name: Follow-on
C code NV12 format to BGR - Medium
- Portable Network Graphics Windows Metafile 🔸 File extension .png .wmf 🔸 MIME type image/png application/x-msmetafile, application/wmf, application/x-wmf, image/wmf, image/x-wmf, image/x-win-metafile, zz-application/zz-winassoc-wmf 🔸 Developed by PNG Development Group Microsoft 🔸 Type of format lossless bitmap image format Image File 🔸 Description Portable Network Graphics (PNG) is a raster graphics file format that supports lossless data compression. PNG was created as an improved, non-patented replacement for Graphics Interchange Format (GIF) and is the most used lossless image compression format on the Internet. However, PNG itself does not support animation at all. MNG is an extension to PNG that does. Members of the PNG Group designed it. Developed by Microsoft, the .wmf format is a proprietary graphics file type. WMF was first designed to act as a format that allowed vector graphics to be converted to bitmap images and vice versa. The WMF acted as a bridge file, enabling compatibility between the two formats. As a new platform, independent image formats such as JPEG have developed the need for bridging files such as WMF was removed. The most well-known use of the file type is for the early incarnations of clip art bundled with Microsoft Office. 🔸 Technical details PNG supports palette-based images (with palettes of 24-bit RGB or 32-bit RGBA colors), grayscale images (with or without alpha channel), and full-color non-palette-based RGB[A] images (with or without alpha channel). However, PNG was designed for transferring images on the Internet, not for professional-quality print graphics, and therefore does not support non-RGB color spaces[hwdownload @ e9ed423ec0] Invalid output format nv12
Wimpy FLV Player Flexible is a skinnable and customizable media player for your website. Wimpy Flv Player Flexible is a skinnable and customizable media Player for your website.Using it you can automatically list and play your video and audio directly within a Web page and play a single audio or video file directly within a Web page or play a single MP3 audio file with the click of the mouse. Category: Multimedia & Design / VideoPublisher: Plaino, License: Freeware, Price: USD $0.00, File Size: 2.4 MBPlatform: Windows AnvSoft Photo Flash Maker (formerly known as AnvSoft Flash Slideshow Maker) is a Flash album creator, Flash to Slideshow Maker to create elegant flash photo slideshow for share on Website, Blog, MySpace, Live Space, WordPress, Yahoo 360 and more. Anvsoft Photo Flash Maker (formerly known as Anvsoft Flash Slideshow Maker) is a Flash album creator, Flash to Slideshow Maker to create elegant flash photo slideshow for share on Website, Blog, MySpace, Live Space, WordPress, Yahoo 360 and more. It can easily make animated photo slide show with SWF file as the output format. Anvsoft Photo Flash Maker is the ideal tool to... Category: Multimedia & Design / AnimationPublisher: Anvsoft Inc., License: Shareware, Price: USD $29.95, EUR21.95, File Size: 30.7 MBPlatform: Unknown Convert Jpeg Gif Wmf Png to Flv is a revolutionary and professional image to Flv video converter. You can convert Jpeg, Gif, Tif, Wmf and Png image files to Flv video in batches Convert Jpeg Gif Wmf Png to Flv is a revolutionary and professional image to Flv video converter. You can convert Jpeg, Gif, Tif, Wmf and Png image files to Flv video in batches. It can preserve the original layout, formatting, graphics etc of your image file. With the powerful converter, your images can be shown with a flash Player. Name: Disable Media WMF NV12 format Version: 1.1 ID: Name: Firefox Screenshots Version: 19.2.0 ID: Name: Follow-on Nom: Disable Media WMF NV12 format Version: 1.1 ID: Nom: Firefox Screenshots Version: 19.2.0 ID: Nom: Follow-onIssue : chromeos: decode video into NV12 format
If you want to convert EMF to WMF vector format the easy way, use our free online-based service. This converter is not only fast but also it supports the conversion of large EMF files. How to convert the EMF file to WMF format? The simple design and three steps to convert your EMF graphics image make this converter easy to use. Check the instructions to convert your EMF to WMF without a hassle. STEP 1 Upload your EMF files with Add files button or add a link to them with Add from URL. STEP 2 For the beginning of the conversion process, press on the Start conversion button. STEP 3 After a few moments, download your converted WMF vector file. What is a EMF file? Enhanced Meta File mostly used in Windows OS for printing purposes. It is a file format that contains more color, bitmap components, and high-quality vector graphics. The only downside is that the EMF file saves data only in RGB format, and does not support any CMYK data. It is a 32-bit version of a WMF file, and it acts similar to SVG file format. Due to its smaller size, this type of file extension is a decent alternative to the RAW file format. EMF file format can be opened or edited with different programs, such as File Viewer Plus, Microsoft Office 2019, Adobe Illustrator, Corel PaintShop, CorelDraw, ACD Systems Canvas, IrfanView, CADSoftTools, OpenOffice Draw, etc. What is a WMF file? Windows Metafile is known as WMF. It is an extension that contains drawing operations for creating lines, circles, rectangles, and other shapes. WMF files are used mostly for vector images, but they can be used for raster graphics as well. Recently, WMF files have been replaced by other popular formats, like JPG and GIF. RegardlessComments
Sample_encode h264 -i input.yuv -o output.h264 –w 720 –h 480 –b 10000 –f 30 –u quality –d3d –hw$ sample_encode mpeg2 -i input.yuv -o output.mpeg2 –w 1920 –h 1080 –b 15000 -u speed –nv12 –tff -hw$ sample_encode h264 -i input.yuv -o output.h264 –w 1920 –h 1080 –dstw 360 –dsth 240 –b 1000 –u balanced -hwNote 1: You need to have HEVC installed to run with h265 codec. In case of HW library it will firstly try to load HW HEVC plugin in case of failure - it will try SW one if available.Tip:To achieve better performance, use input streams in NV12 color format. If the input stream is in YUV420 format, each frame is converted to NV12 which reduces overall performance.HEVC Encode PluginsHEVC codec is implemented as a plugin unlike codecs such as MPEG2 and AVC. There are 3 implementations of HEVC encoder: Hardware (HW), Software (SW) and GPU-Accelerated (GACC) plugins.Note 1: The HEVC SW and GACC plugins are available only in the HEVC package which is part of the Intel® Media Software Development Kit 2018. You can find the available plugins and their IDs from $MFX_ROOT/include/mfxplugin.h file.Note 2: HW plugin for HEVC encode is supported starting from 6th Generation of Intel CoreTM Processors, Intel® Xeon® E3-1200 and E3-1500 v5 Family with Intel® Processor Graphics 500 Series (codename Skylake).Note 3: Encoding sample loads the HW HEVC encode plugin with HW library and SW encode with SW library by default. You can enforce a plugin to be loaded by specifying the plugin ID using "-p" parameter and hexadecimal GUID.Examples of running HW HEVC encoder with HW library:$ sample_encode h265 -i input.yuv -o output.h265 –w 720 –h 480 –b 10000 –f 30 –u quality$ sample_encode h265 -i input.yuv -o output.h265 –w 720 –h 480 –b 10000 –f 30 –u quality -hwDifferent ways to
2025-04-17We no longer support Internet Explorer v10 and older, or you have compatibility view enabled. Disable Compatibility view, upgrade to a newer version, or use a different browser. --> Support Community About Developer Software Forums Developer Software Forums Software Development Tools Toolkits & SDKs Software Development Topics Software Development Technologies oneAPI Registration, Download, Licensing and Installation GPU Compute Software Intel® Tiber Developer Cloud Software Archive Edge Software Catalog Product Support Forums Product Support Forums FPGA Memory & Storage Visual Computing Embedded Products Graphics Processors Wireless Ethernet Products Server Products Intel vPro® Platform Intel® Enpirion® Power Solutions Intel® Unison™ App Intel® QuickAssist Technology (Intel® QAT) Intel® Trusted Execution Technology (Intel® TXT) Thunderbolt™ Share Intel® Gaudi® AI Accelerator Gaming Forums Gaming Forums Intel® ARC™ Graphics Gaming on Intel® Processors with Intel® Graphics Developing Games on Intel Graphics Blogs Blogs @Intel Products and Solutions Tech Innovation Thought Leadership Intel Foundry Private Forums Private Forums Intel oneAPI Toolkits Private Forums Intel AI Software - Private Forums Intel® Connectivity Research Program (Private) Intel-Habana Gaudi Technology Forum HARP (Private Forum) Neural Object Cloning Beta Media (Intel® Video Processing Library, Intel Media SDK) Access community support with transcoding, decoding, and encoding in applications using media tools like Intel® oneAPI Video Processing Library and Intel® Media SDK Intel Community Product Support Forums Visual Computing Media (Intel® Video Processing Library, Intel Media SDK) After H264 encoded 429484 frames, GraphEdit prompts "The Graph could not change state" More actions Subscribe to RSS Feed Mark Topic as New Mark Topic as Read Float this Topic for Current User Bookmark Subscribe Mute Printer Friendly Page 1280x720 NV12 format video captured from HDMI capture card is send to H264 encoder. If we set encoding size not 1280x720 (such as 960x540), After Continue encoding 429484 frames, GraphEdit prompts "The Graph cound not chang state".We
2025-04-15Encoding SampleOverviewEncoding Sample works with Intel® Media SDK (hereinafter referred to as "SDK").It demonstrates how to use the SDK API to create a simple console application that performs preprocessing and encoding of an uncompressed video stream according to a specific video compression standard. Also the sample shows how to integrate user-defined functions for video processing (on example of picture rotation plug-in) into SDK encoding pipeline.The sample is able to work withHEVC Decoder & Encoder (hereinafter referred to as "HEVC").Note: To run HEVC, please read the instructions in the “HEVC Plugin” section carefully.FeaturesEncoding Sample supports the following video formats:Format typeinput (uncompressed)YUV420, NV12output (compressed)H.264 (AVC, MVC – Multi-View Coding), H.265 (with HEVC), MPEG-2 video, JPEG*/Motion JPEG, HEVC (High Efficiency Video Coding)Note: For format YUV420, Encoding Sample assumes the order Y, U, V in the input file.Hardware RequirementsSee /Media_Samples_Guide_Linux.md.Software RequirementsSee /Media_Samples_Guide_Linux.md.How to Build the ApplicationSee /Media_Samples_Guide_Linux.md.To enable V4L2 option during compilation, set --enable-v4l2=yes option while running build.plRunning the SoftwareSee /Media_Samples_Guide_Linux.md.The executable file requires the following command-line switches to function properly:OptionDescriptionh264|h265|mpeg2|mvc|jpegOutput video type. The use of option h265 is possible only if HEVC installed. The option –q is mandatory in case of JPEG encoding.-i Input (uncompressed) video file, name and path. In case of MVC -i option must be specified for each input YUV file. Only 2 views are supported-o Output (compressed) video file, name and path-w Width of input video frame-h Height of input video frameThe following command-line switches are optional:OptionDescription[-nv12|yuy2|ayuv|rgb4|p010|y210|y410|a2rgb10|p016|y216]input color format (by default YUV420 is expected).[-msb10]10-bit color format is expected to have data in Most Significant Bits of words. (LSB data placement is expected by default). This option also disables data shifting during file reading.[-ec::p010|yuy2|nv12|rgb4|ayuv|uyvy|y210|y410|p016|y216]force output color format for encoder (conversion will be made if necessary). Default value: input color format[-tff|bff]input stream is interlaced, top|bottom field first, if not specified progressive
2025-04-16