schema change

technology/files/media/Matroska.md

@@ -1,7 +1,9 @@
 ---
 aliases: ["mkv"]
 website: https://matroska.org
-obj: concept
+obj: format
+mime: "video/matroska"
+extension: ["mkv", "mk3d", "mka", "mks"]
 ---
 
 # Matroska

technology/files/media/SubRip.md

@@ -1,5 +1,7 @@
 ---
-obj: concept
+obj: format
+mime: "text/plain"
+extension: "srt"
 wiki: https://en.wikipedia.org/wiki/SubRip
 ---
 

technology/files/media/audio/FLAC.md

@@ -1,7 +1,9 @@
 ---
 repo: https://gitlab.xiph.org/xiph/flac
-website: https://xiph.org/flac/
-obj: codec
+website: https://xiph.org/flac
+obj: format
+mime: "audio/flac"
+extension: "flac"
 ---
 # FLAC
 FLAC (Free Lossless Audio Codec) is an audio coding format for lossless compression of digital audio, developed by the Xiph.Org Foundation, and is also the name of the free software project producing the FLAC tools, the reference software package that includes a codec implementation. Digital audio compressed by FLAC's algorithm can typically be reduced to between 50 and 70 percent of its original size and decompresses to an identical copy of the original audio data.

technology/files/media/audio/Opus.md

@@ -1,6 +1,8 @@
 ---
-website: https://opus-codec.org/
-obj: codec
+website: https://opus-codec.org
+obj: format
+mime: "audio/opus"
+extension: "opus"
 ---
 
 # Opus

technology/files/media/audio/WAV.md

@@ -1,5 +1,7 @@
 ---
-obj: codec
+obj: format
+mime: "audio/wav"
+extension: "wav"
 ---
 
 # WAV

technology/files/media/image/AVIF.md

@@ -1,5 +1,7 @@
 ---
-obj: codec
+obj: format
+mime: "image/avif"
+extension: "avif"
 website: https://aomediacodec.github.io/av1-avif
 ---
 

technology/files/media/image/PNG.md

@@ -1,5 +1,7 @@
 ---
-obj: codec
+obj: format
+mime: "image/png"
+extension: "png"
 ---
 
 # PNG

technology/files/media/image/QOI.md

@@ -1,5 +1,7 @@
 ---
-obj: codec
+obj: format
+mime: "image/qoi"
+extension: "qoi"
 website: https://qoiformat.org
 wiki: https://en.wikipedia.org/wiki/QOI_(image_format)
 repo: https://github.com/phoboslab/qoi

technology/files/media/image/WebP.md

@@ -1,5 +1,7 @@
 ---
-obj: codec
+obj: format
+mime: "image/webp"
+extension: "webp"
 wiki: https://en.wikipedia.org/wiki/WebP
 website: https://developers.google.com/speed/webp
 ---

technology/files/media/video/AV1.md

@@ -1,5 +1,6 @@
 ---
-obj: codec
+obj: format
+mime: "video/av1"
 ---
 
 # AV1

technology/files/media/video/H.264.md

@@ -1,5 +1,6 @@
 ---
-obj: codec
+obj: format
+mime: "video/h264"
 wiki: https://en.wikipedia.org/wiki/Advanced_Video_Coding
 ---
 

technology/files/media/video/H.265.md

@@ -1,7 +1,9 @@
 ---
-obj: codec
+obj: format
+mime: "video/h265"
 wiki: https://en.wikipedia.org/wiki/High_Efficiency_Video_Coding
 ---
+
 # H.265
 High Efficiency Video Coding (HEVC), also known as H.265 and MPEG-H Part 2, is a video compression standard designed as part of the MPEG-H project as a successor to the widely used Advanced Video Coding (AVC, [H.264](H.264.md), or MPEG-4 Part 10). In comparison to AVC, HEVC offers from 25% to 50% better data compression at the same level of video quality, or substantially improved video quality at the same bit rate. It supports resolutions up to 8192×4320, including 8K UHD, and unlike the primarily 8-bit AVC, HEVC's higher fidelity Main 10 profile has been incorporated into nearly all supporting hardware.
 

technology/files/media/video/VP9.md

@@ -1,7 +1,8 @@
 ---
 website: https://www.webmproject.org/vp9/
-obj: codec
+obj: format
 ---
+
 # VP9
 VP9 is an open and royalty-free video coding format developed by Google.
 VP9 is the successor to VP8 and competes mainly with MPEG's High Efficiency Video Coding (HEVC/[H.265](H.265.md)). At first, VP9 was mainly used on Google's video platform YouTube. The emergence of the Alliance for Open Media, and its support for the ongoing development of the successor [AV1](AV1.md), of which Google is a part, led to growing interest in the format.