Restore version and changelog before the 0.20.0 release

CHANGELOG.md

@@ -2,105 +2,6 @@
 
 All notable changes to this project will be documented in this file.
 
-## [0.20.0] - 2026-10-16
-
-### Features
-- Decode VP9 spatial layers with VA-API by @devopvoid in [#388](https://github.com/devopvoid/webrtc-java/pull/388)
-- Encode H.264 and H.265 temporal layers with VA-API by @devopvoid in [#381](https://github.com/devopvoid/webrtc-java/pull/381)
-- Encode VP9 temporal layers with VA-API by @devopvoid in [#380](https://github.com/devopvoid/webrtc-java/pull/380)
-- Encode AV1 temporal layers with VA-API by @devopvoid in [#379](https://github.com/devopvoid/webrtc-java/pull/379)
-- Encode AV1 with VA-API on Linux by @devopvoid in [#377](https://github.com/devopvoid/webrtc-java/pull/377)
-- Decode AV1 with VA-API on Linux by @devopvoid in [#376](https://github.com/devopvoid/webrtc-java/pull/376)
-- Decode H.264 with VA-API on Linux by @devopvoid in [#375](https://github.com/devopvoid/webrtc-java/pull/375)
-- Encode VP9 with VA-API on Linux without turning it on by @devopvoid in [#374](https://github.com/devopvoid/webrtc-java/pull/374)
-- Decode H.265 with VA-API on Linux by @devopvoid in [#372](https://github.com/devopvoid/webrtc-java/pull/372)
-- Let the audio codecs of a factory be limited and ordered by @devopvoid in [#340](https://github.com/devopvoid/webrtc-java/pull/340)
-- Report receiver source changes and audio packet infos by @devopvoid in [#366](https://github.com/devopvoid/webrtc-java/pull/366)
-- Send encoded frames through RTP sender injectors by @devopvoid in [#365](https://github.com/devopvoid/webrtc-java/pull/365)
-- List the hardware codecs of the hardware video codec factories by @devopvoid in [#359](https://github.com/devopvoid/webrtc-java/pull/359)
-- Decode H.265 and AV1 with NVDEC on Linux by @devopvoid in [#353](https://github.com/devopvoid/webrtc-java/pull/353)
-- Encode H.265 and VP9 and decode VP9 with VA-API on Linux, when turned on by @devopvoid in [#352](https://github.com/devopvoid/webrtc-java/pull/352)
-- Encode VP9 in hardware on Windows, when turned on by @devopvoid in [#348](https://github.com/devopvoid/webrtc-java/pull/348)
-- Encode and decode H.265 in hardware on Windows by @devopvoid in [#347](https://github.com/devopvoid/webrtc-java/pull/347)
-- Build WebRTC with H.265 by @devopvoid in [#346](https://github.com/devopvoid/webrtc-java/pull/346)
-- Decode with Vulkan Video on Linux in the media player by @devopvoid in [#345](https://github.com/devopvoid/webrtc-java/pull/345)
-- Decode HEVC and AV1 in hardware in the media player by @devopvoid in [#331](https://github.com/devopvoid/webrtc-java/pull/331)
-- Let a video processor change camera and desktop frames by @devopvoid in [#342](https://github.com/devopvoid/webrtc-java/pull/342)
-- Add first-packet observers, sender and receiver IDs, and track volume by @devopvoid in [#338](https://github.com/devopvoid/webrtc-java/pull/338)
-- Add the missing peer connection signaling and control calls by @devopvoid in [#334](https://github.com/devopvoid/webrtc-java/pull/334)
-- Decode H.264 and VP9 with NVDEC on NVIDIA GPUs on Linux by @devopvoid in [#321](https://github.com/devopvoid/webrtc-java/pull/321)
-- Decode video in hardware in the media player by @devopvoid in [#320](https://github.com/devopvoid/webrtc-java/pull/320)
-- Decode VP9 on the GPU with Media Foundation on Windows by @devopvoid in [#319](https://github.com/devopvoid/webrtc-java/pull/319)
-- Decode VP9 with VideoToolbox on macOS by @devopvoid in [#318](https://github.com/devopvoid/webrtc-java/pull/318)
-- Add a hardware video decoder factory, with Media Foundation on Windows by @devopvoid in [#315](https://github.com/devopvoid/webrtc-java/pull/315)
-- Encode AV1 on the GPU with Media Foundation and NVENC by @devopvoid in [#314](https://github.com/devopvoid/webrtc-java/pull/314)
-- Encode H.264 with VA-API on Intel and AMD GPUs on Linux by @devopvoid in [#313](https://github.com/devopvoid/webrtc-java/pull/313)
-- Encode H.264 with NVENC on NVIDIA GPUs, on Windows and Linux by @devopvoid in [#312](https://github.com/devopvoid/webrtc-java/pull/312)
-- Add a hardware video encoder factory, with Media Foundation H.264 by @devopvoid in [#310](https://github.com/devopvoid/webrtc-java/pull/310)
-- Add custom video codec factories by @devopvoid in [#303](https://github.com/devopvoid/webrtc-java/pull/303)
-- Map the remaining peer connection configuration fields by @devopvoid in [#317](https://github.com/devopvoid/webrtc-java/pull/317)
-- Map the remaining sender encoding parameters by @devopvoid in [#316](https://github.com/devopvoid/webrtc-java/pull/316)
-
-### Bug Fixes
-- Map the VP9 interpolation filter to VA-API's order by @devopvoid in [#383](https://github.com/devopvoid/webrtc-java/pull/383)
-- Write the H.264 and H.265 headers for VA-API drivers that need them by @devopvoid in [#371](https://github.com/devopvoid/webrtc-java/pull/371)
-- Call network thread observers on a callback thread by @devopvoid in [#364](https://github.com/devopvoid/webrtc-java/pull/364)
-- Play and record on Windows devices that mix in more than two channels by @devopvoid in [#358](https://github.com/devopvoid/webrtc-java/pull/358)
-- Capture screens with ScreenCaptureKit on macOS by @devopvoid in [#354](https://github.com/devopvoid/webrtc-java/pull/354)
-- Mark encoded frames as the end of their temporal unit by @devopvoid in [#356](https://github.com/devopvoid/webrtc-java/pull/356)
-- Dispose a MediaStream from onAddTrack as a view, and return its ID by @devopvoid in [#343](https://github.com/devopvoid/webrtc-java/pull/343)
-- Keep camera hotplug and track views from crashing or releasing shared tracks by @devopvoid in [#341](https://github.com/devopvoid/webrtc-java/pull/341)
-- Stop exceptions from callbacks unwinding through WebRTC by @devopvoid in [#335](https://github.com/devopvoid/webrtc-java/pull/335)
-- Keep audio device change handling from aborting or corrupting state by @devopvoid in [#337](https://github.com/devopvoid/webrtc-java/pull/337)
-- Keep exceptions inside the audio device change callbacks by @Yml-0 in [#333](https://github.com/devopvoid/webrtc-java/pull/333)
-- Fall back from a failed hardware video decoder without losing or damaging pictures by @devopvoid in [#329](https://github.com/devopvoid/webrtc-java/pull/329)
-- Keep a seek near the end of the source and the position after seeking back by @devopvoid in [#328](https://github.com/devopvoid/webrtc-java/pull/328)
-- Keep hardware encoders for sources whose first frame has an odd size by @devopvoid in [#324](https://github.com/devopvoid/webrtc-java/pull/324)
-
-### Refactor
-- Let the PeerConnectionFactory own its worker thread by @devopvoid in [#355](https://github.com/devopvoid/webrtc-java/pull/355)
-
-### Documentation
-- Link the unreleased docs from the README and release notes by @devopvoid in [#386](https://github.com/devopvoid/webrtc-java/pull/386)
-- Note that VP9 cannot be injected by @devopvoid in [#385](https://github.com/devopvoid/webrtc-java/pull/385)
-- Add icons and links to the home page features by @devopvoid in [#384](https://github.com/devopvoid/webrtc-java/pull/384)
-- List the hardware codecs in tables by @devopvoid in [#378](https://github.com/devopvoid/webrtc-java/pull/378)
-- Open the other channel's docs in the same tab by @devopvoid in [#382](https://github.com/devopvoid/webrtc-java/pull/382)
-- List hardware codecs, video processing and frame injection as features by @devopvoid in [#369](https://github.com/devopvoid/webrtc-java/pull/369)
-
-### Performance
-- Cut the processor time of hardware decoding on Windows by @devopvoid in [#326](https://github.com/devopvoid/webrtc-java/pull/326)
-
-### Testing
-- Play real sizes and formats the GPU refuses in the media player by @devopvoid in [#325](https://github.com/devopvoid/webrtc-java/pull/325)
-- Cover the lifecycle of hardware decoding in the media player by @devopvoid in [#323](https://github.com/devopvoid/webrtc-java/pull/323)
-- Check that hardware decoders crop padded frames to the picture by @devopvoid in [#322](https://github.com/devopvoid/webrtc-java/pull/322)
-
-### Miscellaneous Tasks
-- Bump @vue/server-renderer and vue in /docs by @dependabot[bot] in [#363](https://github.com/devopvoid/webrtc-java/pull/363)
-- Bump source-map-js from 1.2.1 to 1.2.2 in /docs by @dependabot[bot] in [#362](https://github.com/devopvoid/webrtc-java/pull/362)
-- Publish the docs of the latest release, and main's under /next/ by @devopvoid in [#361](https://github.com/devopvoid/webrtc-java/pull/361)
-- Send Central credentials again under Maven 3.10 by @devopvoid in [#339](https://github.com/devopvoid/webrtc-java/pull/339)
-- Bump the github-actions group across 3 directories with 3 updates by @dependabot[bot] in [#309](https://github.com/devopvoid/webrtc-java/pull/309)
-- Share one platform matrix and deploy snapshots once by @devopvoid in [#306](https://github.com/devopvoid/webrtc-java/pull/306)
-- Add Dependabot and trim caches and artifacts by @devopvoid in [#304](https://github.com/devopvoid/webrtc-java/pull/304)
-- Harden the release workflow and keep native caches warm by @devopvoid in [#302](https://github.com/devopvoid/webrtc-java/pull/302)
-
-### Other
-- Fix badge link text formatting in README.md by @devopvoid in [#390](https://github.com/devopvoid/webrtc-java/pull/390)
-- Update documentation badge for next version by @devopvoid in [#389](https://github.com/devopvoid/webrtc-java/pull/389)
-- Bump the maven-dependencies group with 3 updates by @dependabot[bot] in [#370](https://github.com/devopvoid/webrtc-java/pull/370)
-- Update WebRTC branch from 7977 to 8059 (M155) by @devopvoid in [#360](https://github.com/devopvoid/webrtc-java/pull/360)
-- Build WebRTC with autoninja by @devopvoid in [#357](https://github.com/devopvoid/webrtc-java/pull/357)
-- Patch FFmpeg so that Direct3D 12 decoding works on AMD and Intel by @devopvoid in [#330](https://github.com/devopvoid/webrtc-java/pull/330)
-- Bump the maven-dependencies group with 7 updates by @dependabot[bot] in [#308](https://github.com/devopvoid/webrtc-java/pull/308)
-- Bump the maven-plugins group with 9 updates by @dependabot[bot] in [#307](https://github.com/devopvoid/webrtc-java/pull/307)
-- Bump com.fasterxml.jackson.core:jackson-databind by @dependabot[bot] in [#301](https://github.com/devopvoid/webrtc-java/pull/301)
-- Prepare for next development iteration by @devopvoid
-
-## New Contributors
-* @Yml-0 made their first contribution in [#333](https://github.com/devopvoid/webrtc-java/pull/333)
-
 ## [0.19.0] - 2026-09-27
 
 ### Features
@@ -115,11 +16,9 @@ All notable changes to this project will be documented in this file.
 - Give AudioTrackSource a dispose() to release its native reference by @devopvoid in [#287](https://github.com/devopvoid/webrtc-java/pull/287)
 
 ### Miscellaneous Tasks
-- Update CHANGELOG.md for v0.19.0 by @github-actions[bot]
 - Cache the FFmpeg build of the macOS x86_64 target by @devopvoid in [#295](https://github.com/devopvoid/webrtc-java/pull/295)
 
 ### Other
-- Prepare release v0.19.0 by @devopvoid
 - Sync the WebRTC checkout without git history by @devopvoid in [#298](https://github.com/devopvoid/webrtc-java/pull/298)
 - Cross compile the macOS x86_64 target natively on Apple Silicon by @devopvoid in [#296](https://github.com/devopvoid/webrtc-java/pull/296)
 - Build FFmpeg on every platform and make the media module part of the normal build by @devopvoid in [#292](https://github.com/devopvoid/webrtc-java/pull/292)

docs/.vitepress/versions.ts

@@ -1,4 +1,4 @@
 export const PROJECT_VARS: Record<string, string> = {
-	VERSION: '0.20.0',
-	VERSION_SNAPSHOT: '0.21.0-SNAPSHOT'
+	VERSION: '0.19.0',
+	VERSION_SNAPSHOT: '0.20.0-SNAPSHOT'
 };

pom.xml

@@ -4,7 +4,7 @@
 
 	<groupId>dev.onvoid.webrtc</groupId>
 	<artifactId>webrtc-java-parent</artifactId>
-	<version>0.21.0-SNAPSHOT</version>
+	<version>0.20.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<name>webrtc-java-parent</name>

webrtc-examples/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <groupId>dev.onvoid.webrtc</groupId>
         <artifactId>webrtc-java-parent</artifactId>
-        <version>0.21.0-SNAPSHOT</version>
+        <version>0.20.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>webrtc-java-examples</artifactId>

webrtc-java-media/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>dev.onvoid.webrtc</groupId>
 		<artifactId>webrtc-java-parent</artifactId>
-		<version>0.21.0-SNAPSHOT</version>
+		<version>0.20.0-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>webrtc-java-media</artifactId>

webrtc-jni/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>dev.onvoid.webrtc</groupId>
 		<artifactId>webrtc-java-parent</artifactId>
-		<version>0.21.0-SNAPSHOT</version>
+		<version>0.20.0-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>webrtc-java-jni</artifactId>

webrtc/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>dev.onvoid.webrtc</groupId>
 		<artifactId>webrtc-java-parent</artifactId>
-		<version>0.21.0-SNAPSHOT</version>
+		<version>0.20.0-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>webrtc-java</artifactId>