@brainsights/media-tools - npm Package Compare versions

Comparing version 3.3.3 to 3.4.0

media-info.js

@@ -7,2 +7,5 @@ const _ = require("lodash");
 const toBoolean = (value) => "Yes" == value ? true : false;
+const toFloat = (value) => parseFloat(value);
+const toInteger = (value) => parseInt(value);
+const toMS = (value) => parseFloat(value).toFixed(3) * 1000;
 
@@ -13,6 +16,5 @@ class MediaInfo
   {
-    let generalInfo = _.find(info.file.track, (track) => "General" == track._type);
+    let generalInfo = _.find(info.media.track, (track) => "General" == track._type);
 
-    if(!_.includes(generalInfo, "internetMediaType"))
-      generalInfo["internetMediaType"] = mime.lookup(generalInfo["fileExtension"]);
+    generalInfo["internetmediatype"] = mime.lookup(generalInfo["fileextension"]);
 
@@ -41,6 +43,7 @@ generalInfo = _.transform(generalInfo, (result, value, key) => {
       "format": "format",
-      "overallBitRate": "overall_bit_rate",
-      "overallBitRateMode": "overall_bit_rate_mode",
-      "internetMediaType": "internet_media_type",
-      "fileSize": "bytes",
+      "overallbitrate": "overall_bit_rate",
+      "overallbitratemode": "overall_bit_rate_mode",
+      "internetmediatype": "internet_media_type",
+      "filesize": "bytes",
+      "fileextension": "extension",
     }
@@ -52,3 +55,7 @@ }
     return {
-      "overall_bit_rate_mode": toLowerCase,
+      "duration": toMS,
+      "overall_bit_rate": toInteger,
+      "overall_bit_rate_mode": toLowerCase,      
+      "bytes": toInteger,
+      "fileextension": toLowerCase,
     };
@@ -55,0 +62,0 @@ }

media-track-info.js

@@ -5,2 +5,5 @@ const _ = require("lodash");
 const toBoolean = (value) => "Yes" == value ? true : false;
+const toFloat = (value) => parseFloat(value);
+const toInteger = (value) => parseInt(value);
+const toMS = (value) => parseFloat(value).toFixed(3) * 1000;
 
@@ -11,2 +14,5 @@ class MediaTrackInfo
   {
+    if(!info.hasOwnProperty("_typeorder"))
+      info["_typeorder"] = 1;
+
     info = _.transform(info, (result, value, key) => {
@@ -31,23 +37,20 @@ if(key in MediaTrackInfo.keymap) {
       "streamorder": "index",
-      "streamIdentifier": "type_index",
+      "_typeorder": "type_index",
       "format": "format",
-      "compressionMode": "compression_mode",
-      "streamSize": "stream_size",
+      "streamsize": "bytes",
       "duration": "duration",
       "bitrate": "bit_rate",
       "bitrateMode": "bit_rate_mode",
-      "codec": "codec",
+      "codecid": "codec",
       "width": "width",
       "height": "height",
       "displayAspectRatio": "display_aspect_ratio",
-      "frameCount": "frame_count",
-      "frameRate": "frame_rate",
-      "frameRateMode": "frame_rate_mode",
-      "bitsPixelFrame": "quality",
-      "channelS": "channels",
-      "channelSOriginal": "channels_original",
-      "samplingRate": "sampling_rate",
+      "framecount": "frame_count",
+      "framerate": "frame_rate",
+      "framerateMode": "frame_rate_mode",
+      "channels": "channels",
+      "samplingrate": "sampling_rate",
       "default": "is_default",
       "forced": "is_forced",
-      "bitDepth": "bit_depth",
+      "bitdepth": "bit_depth",
       "language": "language",
@@ -61,6 +64,18 @@ }
       "type": toLowerCase,
-      "compression_mode": toLowerCase,
+      "index": toInteger,
+      "type_index": (value) => toInteger(value) - 1,
+      "bytes": toInteger,
+      "duration": toMS,
+      "bit_rate": toInteger,
+      "width": toInteger,
+      "height": toInteger,
+      "display_aspect_ratio": toFloat,
+      "frame_count": toInteger,
+      "frame_rate": toFloat,
       "frame_rate_mode": toLowerCase,
+      "channels": toInteger,
+      "sampling_rate": toInteger,
       "is_default": toBoolean,
       "is_forced": toBoolean,
+      "bit_depth": toInteger,        
     };
@@ -67,0 +82,0 @@ }

media.js

@@ -105,3 +105,3 @@ const path = require("path");
 
-    let mediaTracksInfo = _.map(_.filter(info.file.track, (track) => _.includes(["Video", "Audio", "Text", "Image"], track._type)), (track) => new MediaTrackInfo(track, path));
+    let mediaTracksInfo = _.map(_.filter(info.media.track, (track) => _.includes(["Video", "Audio", "Text", "Image"], track._type)), (track) => new MediaTrackInfo(track, path));
     let mediaTracks = new MediaTracks(_.map(mediaTracksInfo, (mediaTrackInfo) => {
@@ -108,0 +108,0 @@ return new (_.find(MediaTrack, (clazz) => clazz.type == mediaTrackInfo.type))(media, mediaTrackInfo);

package.json

 {
   "name": "@brainsights/media-tools",
-  "version": "3.3.3",
+  "version": "3.4.0",
   "description": "Tools for reading metadata and transcoding media files.",
@@ -5,0 +5,0 @@ "main": "index.js",

test/load-test.js

@@ -0,8 +1,42 @@
+process.env.FFMPEG_BIN_PATH = "/home/ack/software/ffmpeg-4.0.2-64bit-static/ffmpeg";
+process.env.FFPROBE_BIN_PATH = "/home/ack/software/ffmpeg-4.0.2-64bit-static/ffprobe";
 const Media = require("../");
 
+const tests = [
+  // { dir: "image", in: "1000x2000.png", out: "1000x2000.png", },
+  // { dir: "image", in: "1080x1920.png", out: "1080x1920.png", },
+  // { dir: "image", in: "1280x720.png",  out: "1280x720.png", },
+  // { dir: "image", in: "1440x2560.png", out: "1440x2560.png", },
+  // { dir: "image", in: "1920x1080.png", out: "1920x1080.png", },
+  // { dir: "image", in: "2000x1000.png", out: "2000x1000.png", },
+  // { dir: "image", in: "240x320.png",   out: "240x320.png", },
+  // { dir: "image", in: "2560x1440.png", out: "2560x1440.png", },
+  // { dir: "image", in: "2560x1450.png", out: "2560x1450.png", },
+  // { dir: "image", in: "2570x1440.png", out: "2570x1440.png", },
+  // { dir: "image", in: "300x300.png",   out: "300x300.png", },
+  // { dir: "image", in: "320x240.png",   out: "320x240.png", },
+  // { dir: "image", in: "360x640.png",   out: "360x640.png", },
+  // { dir: "image", in: "480x640.png",   out: "480x640.png", },
+  // { dir: "image", in: "640x360.png",   out: "640x360.png", },
+  // { dir: "image", in: "640x480.png",   out: "640x480.png", },
+  // { dir: "image", in: "720x1280.png",  out: "720x1280.png", },
+  // { dir: "audio", in: "3s.mp3", out: "3s.weba", },
+  // { dir: "audio", in: "28m59s.wav", out: "28m59s.weba" },
+  // { dir: "audio", in: "3.webm", out: "3.weba" },
+  // { dir: "video+audio", in: "560x320-6s.mp4", out: "560x320-6s.webm", },
+  // { dir: "video+audio", in: "3840x2160-23s.mkv", out: "3840x2160-23s.webm", },
+  // { dir: "video+audio", in: "1920x800-10s.mkv", out: "1920x800-10s.webm", },
+  { dir: "video+audio", in: "1920x1080-2m23s.mkv", out: "1920x1080-2m23s.webm" },
+  // { dir: "video+audio", in: "broken.mkv", out: "broken.webm" }
+];
+
 (async () => {
-  let media = await Media.load("/tmp/118ab199b49c4ca64357e68ae627bde9/zotdctZlTua0i2UO-Pc1VQ.mkv");
-  console.log(media.fullInfo);
-  media = await Media.load("./test/out/image/media_preview-720x1280.png");
-  console.log(media.fullInfo);
+try {
+  for(let test of tests) {
+    let mediaIn = await Media.load(`${__dirname}/in/${test.dir}/${test.in}`);
+    console.log(mediaIn.fullInfo);    
+  }
+} catch(e) {
+  console.trace(e);
+}
 })();

New alerts

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 2 instances in 1 package

Improved metrics

Total package byte prevSize

29230

increased by9.55%

Lines of code

909

increased by6.32%

Worsened metrics

Number of low supply chain risk alerts

6

increased by50%

No dependency changes