Added Playready support for Crunchyroll, AnimeOnegai and Hidive

.gitignore

@@ -42,4 +42,6 @@ crunchyendpoints
 /tmp/*.*
 bin
 widevine/*
-!widevine/.gitkeep
+!widevine/.gitkeep
+playready/*
+!playready/.gitkeep

ao.ts

@@ -15,7 +15,7 @@ import * as yamlCfg from './modules/module.cfg-loader';
 import * as yargs from './modules/module.app-args';
 import * as reqModule from './modules/module.fetch';
 import Merger, { Font, MergerInput, SubtitleInput } from './modules/module.merger';
-import getKeys, { canDecrypt } from './modules/widevine';
+import { canDecrypt, getKeysWVD, cdm, getKeysPRD } from './modules/cdm';
 import streamdl, { M3U8Json } from './modules/hls-download';
 import { exec } from './modules/sei-helper-fixes';
 import { console } from './modules/log';
@@ -597,7 +597,7 @@ export default class AnimeOnegai implements ServiceClass {
             };
             try {
               const videoDownload = await new streamdl({
-                output: chosenVideoSegments.pssh ? `${tempTsFile}.video.enc.mp4` : `${tsFile}.video.mp4`,
+                output: chosenVideoSegments.pssh_wvd ? `${tempTsFile}.video.enc.mp4` : `${tsFile}.video.mp4`,
                 timeout: options.timeout,
                 m3u8json: videoJson,
                 // baseurl: chunkPlaylist.baseUrl,
@@ -645,7 +645,7 @@ export default class AnimeOnegai implements ServiceClass {
             };
             try {
               const audioDownload = await new streamdl({
-                output: chosenAudioSegments.pssh ? `${tempTsFile}.audio.enc.mp4` : `${tsFile}.audio.mp4`,
+                output: chosenAudioSegments.pssh_wvd ? `${tempTsFile}.audio.enc.mp4` : `${tsFile}.audio.mp4`,
                 timeout: options.timeout,
                 m3u8json: audioJson,
                 // baseurl: chunkPlaylist.baseUrl,
@@ -677,10 +677,18 @@ export default class AnimeOnegai implements ServiceClass {
           }
 
           //Handle Decryption if needed
-          if ((chosenVideoSegments.pssh || chosenAudioSegments.pssh) && (videoDownloaded || audioDownloaded)) {
+          if ((chosenVideoSegments.pssh_wvd || chosenAudioSegments.pssh_wvd) && (videoDownloaded || audioDownloaded)) {
             console.info('Decryption Needed, attempting to decrypt');
-            const encryptionKeys = await getKeys(chosenVideoSegments.pssh, streamData.widevine_proxy, {});
-            if (encryptionKeys.length == 0) {
+            let encryptionKeys;
+
+            if (cdm === 'widevine') {
+              encryptionKeys = await getKeysWVD(chosenVideoSegments.pssh_wvd, streamData.widevine_proxy, {});
+            }
+            if (cdm === 'playready') {
+              encryptionKeys = await getKeysPRD(chosenVideoSegments.pssh_prd, streamData.playready_proxy, {});
+            }
+
+            if (!encryptionKeys || encryptionKeys.length == 0) {
               console.error('Failed to get encryption keys');
               return undefined;
             }
@@ -690,7 +698,7 @@ export default class AnimeOnegai implements ServiceClass {
               });*/
 
             if (this.cfg.bin.mp4decrypt) {
-              const commandBase = `--show-progress --key ${encryptionKeys[1].kid}:${encryptionKeys[1].key} `;
+              const commandBase = `--show-progress --key ${encryptionKeys[cdm === 'playready' ? 0 : 1].kid}:${encryptionKeys[cdm === 'playready' ? 0 : 1].key} `;
               const commandVideo = commandBase+`"${tempTsFile}.video.enc.mp4" "${tempTsFile}.video.mp4"`;
               const commandAudio = commandBase+`"${tempTsFile}.audio.enc.mp4" "${tempTsFile}.audio.mp4"`;
 

crunchy.ts

@@ -18,7 +18,7 @@ import * as langsData from './modules/module.langsData';
 import * as yamlCfg from './modules/module.cfg-loader';
 import * as yargs from './modules/module.app-args';
 import Merger, { Font, MergerInput, SubtitleInput } from './modules/module.merger';
-import getKeys, { canDecrypt } from './modules/widevine';
+import { canDecrypt, getKeysPRD, getKeysWVD, cdm } from './modules/cdm';
 //import vttConvert from './modules/module.vttconvert';
 
 // args
@@ -1652,7 +1652,7 @@ export default class Crunchy implements ServiceClass {
                 segments: chosenVideoSegments.segments
               };
               const videoDownload = await new streamdl({
-                output: chosenVideoSegments.pssh ? `${tempTsFile}.video.enc.m4s` : `${tsFile}.video.m4s`,
+                output: chosenVideoSegments.pssh_wvd || chosenVideoSegments.pssh_prd ? `${tempTsFile}.video.enc.m4s` : `${tsFile}.video.m4s`,
                 timeout: options.timeout,
                 m3u8json: videoJson,
                 // baseurl: chunkPlaylist.baseUrl,
@@ -1694,7 +1694,7 @@ export default class Crunchy implements ServiceClass {
                 segments: chosenAudioSegments.segments
               };
               const audioDownload = await new streamdl({
-                output: chosenAudioSegments.pssh ? `${tempTsFile}.audio.enc.m4s` : `${tsFile}.audio.m4s`,
+                output: chosenVideoSegments.pssh_wvd || chosenVideoSegments.pssh_prd ? `${tempTsFile}.audio.enc.m4s` : `${tsFile}.audio.m4s`,
                 timeout: options.timeout,
                 m3u8json: audioJson,
                 // baseurl: chunkPlaylist.baseUrl,
@@ -1721,7 +1721,7 @@ export default class Crunchy implements ServiceClass {
             }
 
             //Handle Decryption if needed
-            if ((chosenVideoSegments.pssh || chosenAudioSegments.pssh) && (videoDownloaded || audioDownloaded)) {
+            if ((chosenVideoSegments.pssh_wvd ||chosenVideoSegments.pssh_prd || chosenAudioSegments.pssh_wvd || chosenAudioSegments.pssh_prd) && (videoDownloaded || audioDownloaded)) {
               const assetIdRegex = chosenVideoSegments.segments[0].uri.match(/\/assets\/(?:p\/)?([^_,]+)/);
               const assetId = assetIdRegex ? assetIdRegex[1] : null;
               const sessionId = new Date().getUTCMilliseconds().toString().padStart(3, '0') + process.hrtime.bigint().toString().slice(0, 13);
@@ -1741,11 +1741,24 @@ export default class Crunchy implements ServiceClass {
                 return undefined;
               }
               const authData = await decReq.res.json() as {'custom_data': string, 'token': string};
-              const encryptionKeys = await getKeys(chosenVideoSegments.pssh, 'https://lic.drmtoday.com/license-proxy-widevine/cenc/', {
-                'dt-custom-data': authData.custom_data,
-                'x-dt-auth-token': authData.token
-              });
-              if (encryptionKeys.length == 0) {
+
+              let encryptionKeys;
+
+              if (cdm === 'widevine') {
+                encryptionKeys = await getKeysWVD(chosenVideoSegments.pssh_wvd, 'https://lic.drmtoday.com/license-proxy-widevine/cenc/', {
+                  'dt-custom-data': authData.custom_data,
+                  'x-dt-auth-token': authData.token
+                });
+              }
+
+              if (cdm === 'playready') {
+                encryptionKeys = await getKeysPRD(chosenVideoSegments.pssh_prd, 'https://lic.drmtoday.com/license-proxy-headerauth/drmtoday/RightsManager.asmx', {
+                  'dt-custom-data': authData.custom_data,
+                  'x-dt-auth-token': authData.token
+                });
+              }
+
+              if (!encryptionKeys || encryptionKeys.length == 0) {
                 console.error('Failed to get encryption keys');
                 return undefined;
               }
@@ -1755,7 +1768,7 @@ export default class Crunchy implements ServiceClass {
               });*/
 
               if (this.cfg.bin.mp4decrypt) {
-                const commandBase = `--show-progress --key ${encryptionKeys[1].kid}:${encryptionKeys[1].key} `;
+                const commandBase = `--show-progress --key ${encryptionKeys[cdm === 'playready' ? 0 : 1].kid}:${encryptionKeys[cdm === 'playready' ? 0 : 1].key} `;
                 const commandVideo = commandBase+`"${tempTsFile}.video.enc.m4s" "${tempTsFile}.video.m4s"`;
                 const commandAudio = commandBase+`"${tempTsFile}.audio.enc.m4s" "${tempTsFile}.audio.m4s"`;
 

docs/README.md

@@ -102,6 +102,11 @@ If you want to package the application, run pnpm run build-`{platform}`-`{type}`
 
 * mp4decrypt >= Any (http://www.bento4.com/) - Only required for decrypting
 
-### Instructions
+### Instructions (Widevine)
 
 In order to decrypt DRM content, you will need to have a dumped CDM, after that you will need to place the CDM files (`device_client_id_blob` and `device_private_key`) into the `./widevine/` directory. For legal reasons we do not include the CDM with the software, and you will have to source one yourself.
+
+### Instructions (Playready)
+
+Playready CDMs are very easy to obtain, you can find them even on Github.
+Place the CDM in the `./playready/` directory and you're all set!