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Combined display of all available logs of PiRho Knowledgebase. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 15:13, 13 March 2025 Dex talk contribs created page FFmpeg - Icecast Metadata (Created page with "This protocol accepts the following options: ; ice_genre : Set the stream genre. ; ice_name : Set the stream name. ; ice_description : Set the stream description. ; ice_url : Set the stream website URL. ; ice_public : Set if the stream should be public. The default is 0 (not public). ; user_agent : Override the User-Agent header. If not specified a string of the form "Lavf/<version>" will be used. ; password : Set the Icecast mountpoint password. ; content_type :...")
• 14:15, 12 March 2025 Dex talk contribs created page Internet Explorer 3 (Created page with "Category:Software Category:Web Browsers Category:Internet Explorer Category:Internet Explorer 3 Reference: https://chenhuijing.com/blog/internet-explorer-3-an-adventure-in-compatibility/ Chen Hui Jing: Internet Explorer 3, an adventure in cross-browser compatibility")
• 14:13, 12 March 2025 Dex talk contribs created page FFmpeg - Audio Channel Layout (Created page with "Category:Software Category:FFmpeg Category:Multimedia Reference: https://superuser.com/questions/852400/properly-downmix-5-1-to-stereo-using-ffmpeg superuser: Properly downmix 5.1 to stereo using ffmpeg<br/> Reference: https://trac.ffmpeg.org/wiki/AudioChannelManipulation FFmpeg: Manipulating audio channels")
• 14:11, 12 March 2025 Dex talk contribs moved page URLKodi - Initial Setup to Kodi - Initial Setup
• 14:10, 12 March 2025 Dex talk contribs created page URLKodi - Initial Setup (Created page with "Category:Software Category:Kodi")
• 14:08, 12 March 2025 Dex talk contribs created page URL (Created page with "Category:URL [[Category:HTTP] Reference: https://en.wikipedia.org/wiki/URL Wikipedia: URL")
• 14:06, 12 March 2025 Dex talk contribs created page ReplayGain (Created page with "Category:Multimedia Category:ReplayGain Reference: https://en.wikipedia.org/wiki/ReplayGain Wikipedia: ReplayGain")
• 13:57, 12 March 2025 Dex talk contribs created page Metadata (Created page with "Category:Metada Reference: https://en.wikipedia.org/wiki/Metadata Wikipedia: Metadata")
• 13:55, 12 March 2025 Dex talk contribs created page Multimedia - Video Library Naming and Tagging (Created page with "Category:Multimedia Category:Metadata Reference: https://kodi.wiki/view/Video_file_tagging Kodi: Video file tagging")
• 13:52, 12 March 2025 Dex talk contribs created page Yt-dlp - Specify Codecs (Created page with "Category:Software Category:Yt-dlp Reference: https://github.com/yt-dlp/yt-dlp/issues/8377 yt-dlp: Specify codec combinations (h264+aac OR vp9+opus)")
• 13:50, 12 March 2025 Dex talk contribs created page MediaWiki - Create New User (Created page with "Category:Web Application Category:MediaWiki Reference: https://www.mediawiki.org/wiki/Manual:Account_creation MediaWiki: Manual:Account creation")
• 13:42, 12 March 2025 Dex talk contribs created page HTTP (Created page with "Category:Network Protocols Reference: https://datatracker.ietf.org/doc/html/rfc1866 IETF: Hypertext Markup Language - 2.0")
• 13:39, 12 March 2025 Dex talk contribs created page HTML 3.2 (Created page with "Category:HTML Reference: W3C: https://www.w3.org/TR/2018/SPSD-html32-20180315/")
• 13:37, 12 March 2025 Dex talk contribs created page FFmpeg (Created page with "Reference: https://en.wikibooks.org/wiki/FFMPEG_An_Intermediate_Guide WikiBooks: FFMPEG An Intermediate Guide ")
• 12:07, 12 March 2025 Dex talk contribs created page Multimedia - Music Library Naming and Tagging (Created page with "There is a fundamental differences between video library operation and the music library operation: * The video library is based on using the filenames or folder names to obtain online data. If they are incorrectly named, then there are no scraper results and there will be no library entry. * The music library is based on scanning tags embedded in the music files. It ignores the folder names and structure and file names. Proper tagging is essential to ensure the library...")
• 10:56, 11 March 2025 User account Dex talk contribs was created by Knowledgebaseadmin talk contribs
• 15:58, 6 March 2025 Knowledgebaseadmin talk contribs created page FFmpeg - Encode VP8 (Created page with "In addition to the "default" VBR mode, there's a constant quality mode (like in the x264 encoder) that will ensure that every frame gets the number of bits it deserves to achieve a certain quality level, rather than forcing the stream to have an average bit rate. This results in better overall quality and should be your method of choice when you encode video with libvpx. In this case, the target bitrate becomes the maximum allowed bitrate. You enable the constant quality...")
• 15:22, 6 March 2025 Knowledgebaseadmin talk contribs created page Certbot - Install Certificate in Nginx (Created page with "Category:certbot Category:Nginx <pre> sudo certbot --nginx </pre>")
• 15:17, 6 March 2025 Knowledgebaseadmin talk contribs created page FFmpeg - Encode AAC (Created page with "Category:FFmpeg Category:AAC <pre> ffmpeg -i <input.file> -c:a libfdk_aac -ac 2 -b:a 128k <output.file> </pre> These settings target a specific bit rate, with less variation between samples. It gives you greater control over file size, and it is compatible with the HE-AAC profile. As a rule of thumb, for audible transparency, use 64 kBit/s for each channel (so 128 kBit/s for stereo, 384 kBit/s for 5.1 surround sound).<br/> Set the bit rate with the <code>-b:a</co...")
• 15:00, 6 March 2025 Knowledgebaseadmin talk contribs created page FFmpeg - Encode Opus (Created page with "<pre> ffmpeg -i <input.file> -c:a libopus -b:a 128 <output.file> </pre> Opus at 128 KB/s (VBR) is pretty much transparent<br/> Reference: https://wiki.xiph.org/Opus_Recommended_Settings#:~:text=Opus at 128 KB/s,VBR) is pretty much transparent. xiph.org: Opus Recommended Settings Further Reading: https://trac.ffmpeg.org/wiki/Encode/HighQualityAudio FFmpeg: Guidelines for high quality lossy audio encoding")
• 14:47, 6 March 2025 Knowledgebaseadmin talk contribs created page FFmpeg - Encode Vorbis (Created page with "Category:FFmpeg Category:Vorbis <pre> ffmpeg -i <input.file> -a:c libvorbis -qscale:a 3 <output.file> </pre> "libvorbis" - Usable range ≥ 96 Kbps. Recommended range ≥ 192 Kbps.<br/> -qscale:a – audio quality. Range is -1.0 to 10.0, where 10.0 is highest quality. Default is -q:a 3 with a target of ​112kbps. The formula 16×(q+4) is used below 4, 32×q is used below 8, and 64×(q-4) otherwise. Examples: 112=16×(3+<b>4</b>), 160=32×<b>5</b>, 192=32×<b>6</...")
• 14:34, 6 March 2025 Knowledgebaseadmin talk contribs created page FFmpeg - Encode MP3 (Created page with "Category:FFmpeg Category:MP3 <pre> ffmpeg -i <input.file> -codec:a libmp3lame -qscale:a 2 <output.file> </pre> The transparency threshold for MP3 to linear PCM audio is said to be between 175 and 245 kbit/s, at 44.1 kHz, when encoded as VBR MP3…<br/> Reference: https://trac.ffmpeg.org/wiki/Encode/MP3 FFmpeg: FFmpeg MP3 Encoding Guide<br/> Reference: https://trac.ffmpeg.org/wiki/Encode/HighQualityAudio FFmpeg: Guidelines for high quality lossy audio encod...")
• 14:19, 6 March 2025 Knowledgebaseadmin talk contribs moved page FFmpeg - VP9 to FFmpeg - Encode VP9
• 14:18, 6 March 2025 Knowledgebaseadmin talk contribs moved page FFmpeg - Theora to FFmpeg - Encode Theora
• 14:18, 6 March 2025 Knowledgebaseadmin talk contribs moved page FFmpeg - AVC to FFmpeg - Encode AVC
• 13:50, 6 March 2025 Knowledgebaseadmin talk contribs created page FFmpeg - Theora (Created page with "<pre> ffmpeg -i <input.file> -c:v libtheora -qscale:v 10 <output.file> </pre> Reference: https://trac.ffmpeg.org/wiki/TheoraVorbisEncodingGuide FFmpeg: A Brief Theora and Vorbis Encoding Guide")
• 13:44, 6 March 2025 Knowledgebaseadmin talk contribs created page FFmpeg - AVC (Created page with "Use this rate control mode if you want to keep the best quality and care less about the file size. This is the recommended rate control mode for most uses.<br/> This method allows the encoder to attempt to achieve a certain output quality for the whole file when output file size is of less importance. The downside is that you can't tell it to get a specific filesize or not go over a specific size or bitrate, which means that this method is not recommended for encoding vi...")
• 13:36, 6 March 2025 Knowledgebaseadmin talk contribs created page FFmpeg - VP9 (Created page with "Category:FFmpeg Category:VP9 Two-pass is the recommended encoding method for libvpx-vp9 as some quality-enhancing encoder features are only available in 2-pass mode.<br/> Constant quality 2-pass is invoked by setting <code>-b:v</code> to <code>zero</code> and specifying a quality level using the <code>-crf</code> switch:<br/> <pre> ffmpeg -i <input.file> -c:v libvpx-vp9 -b:v 0 -crf 30 -pass 1 -an -f null /dev/null && \ ffmpeg -i <input.file> -c:v libvpx-vp9 -b:v...")
• 13:17, 6 March 2025 Knowledgebaseadmin talk contribs created page FFmpeg - MP4 Faststart (Created page with "Normally, a MOV/MP4 file has all the metadata about all packets stored in one location. This data is usually written at the end of the file, but it can be moved to the start for better playback by adding <code>+faststart</code> to the <code>-movflags</code>…<br/> <pre> ffmpeg -i <input.file> -c copy -f mp4 -movflags +faststart <output.file> </pre> Reference: https://ffmpeg.org/ffmpeg-formats.html#Fragmentation FFmpeg: FFmpeg Formats Documentation")
• 12:41, 6 March 2025 Knowledgebaseadmin talk contribs moved page FFmpeg - Scale and Latterbox to FFmpeg - Scale and Letterbox
• 11:32, 6 March 2025 Knowledgebaseadmin talk contribs moved page FFMPEG - Encode MPEG-4 Part 2 to FFmpeg - Encode MPEG-4 Part 2
• 11:31, 6 March 2025 Knowledgebaseadmin talk contribs moved page FFMpeg - Scale and Latterbox to FFmpeg - Scale and Latterbox
• 11:31, 6 March 2025 Knowledgebaseadmin talk contribs moved page FFMpeg - Output Network Stream to FFmpeg - Output Network Stream
• 11:31, 6 March 2025 Knowledgebaseadmin talk contribs moved page FFMpeg - Concatenate MP4 Files to FFmpeg - Concatenate MP4 Files
• 11:30, 6 March 2025 Knowledgebaseadmin talk contribs moved page FFMpeg - Selecting streams to FFmpeg - Selecting streams
• 11:30, 6 March 2025 Knowledgebaseadmin talk contribs moved page FFMpeg - Encode AC3 to FFmpeg - Encode AC3
• 11:29, 6 March 2025 Knowledgebaseadmin talk contribs moved page FFMpeg - Encode FLAC to FFmpeg - Encode FLAC
• 11:29, 6 March 2025 Knowledgebaseadmin talk contribs moved page FFMpeg - Metadata to FFmpeg - Metadata
• 11:28, 6 March 2025 Knowledgebaseadmin talk contribs created page FFMpeg - Metadata (Created page with "== Strip All Metadata == <pre> ffmpeg -i <input.file> -map_metadata -1 -fflags +bitexact -flags:v +bitexact -flags:a +bitexact -f mp4 <output.file> </pre> == Add Title Tag == <pre> ffmpeg -i <input.file> -metadata title="flibble" -f mp4 <output.file> </pre> == Add Year Tag == <pre> ffmpeg -i <input.file> -metadata date=0 -f mp4 <output.file> </pre> == Add Language Tags == <pre> ffmpeg -i <input.file> -metadata:s:a:0 language=eng -metadata:s:v:0 language=eng -f mp4 <ou...")
• 11:28, 6 March 2025 Knowledgebaseadmin talk contribs moved page FFMPEG - Encoding Optimal Videos for Streaming to FFmpeg - Encoding Optimal Videos for Streaming
• 11:21, 6 March 2025 Knowledgebaseadmin talk contribs created page FFMpeg - Selecting streams (Created page with "The <code>-map</code> option is used to choose which streams from the input(s) should be included in the output(s). The <code>-map</code> option can also be used to exclude specific streams with negative mapping. When the <code>-map</code> option is used, only the selected streams will be included in the output.<br/> The code below selects the 1st video stream from the 1st input file and the 1st audio stream in the 2nd input file:<br/> <code>ffmpeg -i <input.mp4> -i <inp...")
• 11:13, 6 March 2025 Knowledgebaseadmin talk contribs created page FFMpeg - Encode AC3 (Created page with "The bit rates listed here assume Stereo (2 ch) and sample rate of 44.1 KHz or 48 KHz. Usable range ≥ 160 Kbps.<br/> <code>ffmpeg -i <input.file> -c:a ac3 -ac 2 -b:a 160k <output.file></code><br/> Reference: https://trac.ffmpeg.org/wiki/Encode/HighQualityAudio FFmpeg: Guidelines for high quality lossy audio encoding<br/> Reference: https://ffmpeg.org/ffmpeg-codecs.html#ac3-and-ac3_005ffixed FFmpeg: FFmpeg Codecs Documentation<br/>")
• 11:05, 6 March 2025 Knowledgebaseadmin talk contribs created page FFMpeg - Encode FLAC (Created page with "<code>ffmpeg -i <input.file> -c:a flac <output.file></code><br/> Reference: https://forum.doom9.org/showthread.php?t=167345 Doom9: Using FFmpeg to encode flac?")
• 10:48, 6 March 2025 Knowledgebaseadmin talk contribs created page FFMpeg - Scale and Latterbox (Created page with "<pre> ffmpeg -i <input.file> -c:v libx264 -filter:v "scale=(iw*sar)*min(640/(iw*sar)\,480/ih):ih*min(640/(iw*sar)\,480/ih), pad=640:480:(640-iw*min(640/iw\,480/ih))/2:(480-ih*min(640/iw\,480/ih))/2" -f mp4 <output.file> </pre> Reference: FFMPEG - Encoding Optimal Videos for Streaming#Change_Resolution_and_add_Letterbox")
• 10:38, 6 March 2025 Knowledgebaseadmin talk contribs created page FFMpeg - Output Network Stream (Created page with "== RTMP == <code>ffmpeg -re -stream_loop -1 -i <input.file> -c copy -flush_packets 0 -f flv rtmp://<destination.address>:1935/<output.file></code> == RTSP == <code>ffmpeg -re -stream_loop -1 -i <input.file> -c copy -f rtsp rtsp://<destination.address>:554/<output.file></code> == SRT == <code>ffmpeg -re -stream_loop -1 -i <input.file> -c copy -f mpegts 'srt://<destination.address>:8890/<output.file>?streamid=publish:big_buck_bunny_480p_h264_stereo_aac&pkt_size=1316'</code...")
• 10:07, 6 March 2025 Knowledgebaseadmin talk contribs created page FFMPEG - Encoding Optimal Videos for Streaming (Created page with "* [Container Formats](#container-formats) * [Audio](#audio) * [Video](#video) * [Subtitles](#subtitles) * [Metadata](#metadata) * [References](#references) * [To Do](#to-do) We use a MPEG-4 Part 14 container, AAC audio and H.264 video. The preferred subtitle format is still being debated.<br/> This combination is compatible with 'dumb players', the HTML5 'video' element and the streaming protocols: RTSP, RTMP, DASH, HLS, MSS & HDS.<br/> == Container Formats == MPEG-4...")
• 09:39, 6 March 2025 Knowledgebaseadmin talk contribs created page FFMPEG - Encode MPEG-4 Part 2 (Created page with "FFmpeg has two encoders to output MPEG-4 video. The external encoding library libxvid:<br/> <code>ffmpeg -i input.avi -c:v libxvid output.avi</code><br/> ...and the native encoder mpeg4:<br/> <code>ffmpeg -i input.avi -c:v mpeg4 -vtag xvid output.avi</code><br/> The native encoder has the advantage of not requiring an external library. Both encoders should provide a similar output, but for lower bitrates/quality (e.g. 1000 kBit/s for 720p content), libxvid will deliver b...")
• 09:35, 6 March 2025 Knowledgebaseadmin talk contribs created page Kodi - How to Play the Next Video Automatically (Created page with "As of Kodi v12, you can turn on automatic playing of the next video by going to <code>Settings > Player > Videos > Play next video automatically</code><br/> The Kodi - Add-on: Up Next is more configurable.<br/> Reference: https://kodi.wiki/view/Archive:All_platforms_FAQ#How_do_I_automatically_play_the_next_video.3F")
• 09:11, 6 March 2025 Knowledgebaseadmin talk contribs created page Kodi - Add-on: Emby for Kodi (Created page with "Reference: https://emby.media/support/articles/Emby-for-Kodi.html Emby: Emby for Kodi")
• 09:09, 6 March 2025 Knowledgebaseadmin talk contribs created page Kodi - Add-on: Up Next (Created page with "This add-on offers to watch the next episode just before the end of the currently playing episode. It also pauses the video and asks if you are still watching after a few episodes. The notification duration and number of episodes before asking whether to continue can both be modified in settings.<br/> <code>Settings > Add-ons > Install from repository > Program Add-ons > Up Next > Install</code><br/> Reference: https://kodi.wiki/view/Add-on:Up_Next Kodi: Add-on:Up Next")