Publish MIDI decoder module on Maven repository

Issue: androidx#734

#minor-release

PiperOrigin-RevId: 574182702

Author: christosts

RELEASENOTES.md

@@ -52,6 +52,9 @@
 *   Smooth Streaming Extension:
 *   RTSP Extension:
 *   Decoder Extensions (FFmpeg, VP9, AV1, MIDI, etc.):
+    *   Fix bug publishing MIDI decoder artifact to Maven repository. The
+        artifact is renamed to `media3-exoplayer-midi`
+        ([#734](https://github.com/androidx/media/issues/734)).
 *   Leanback extension:
 *   Cast Extension:
 *   Test Utilities:

libraries/decoder_midi/README.md

@@ -9,7 +9,7 @@ MIDI commands and render the PCM output.
 The easiest way to get the module is to add it as a gradle dependency:
 
 ```gradle
-implementation 'androidx.media3:lib-decoder-midi:1.X.X'
+implementation 'androidx.media3:media3-exoplayer-midi:1.X.X'
 ```
 
 where `1.X.X` is the version, which must match the version of the other media

libraries/decoder_midi/build.gradle

@@ -34,3 +34,9 @@ dependencies {
     testImplementation project(modulePrefix + 'test-data')
     testImplementation 'org.robolectric:robolectric:' + robolectricVersion
 }
+
+ext {
+    releaseArtifactId = 'media3-exoplayer-midi'
+    releaseName = 'Media3 MIDI decoder module'
+}
+apply from: '../../publish.gradle'