fix(core): fixing few warnings mostly exhaustive when

Author: ThibaultBee

core/src/main/java/io/github/thibaultbee/streampack/core/elements/encoders/mediacodec/EncoderInfo.kt

@@ -28,7 +28,9 @@ sealed class EncoderInfo(codecInfo: MediaCodecInfo, mimeType: String) : IEncoder
 
 class VideoEncoderInfo(codecInfo: MediaCodecInfo, mimeType: String) :
     EncoderInfo(codecInfo, mimeType) {
-    private val videoCapabilities = codecCapabilities.videoCapabilities
+    private val videoCapabilities = requireNotNull(codecCapabilities.videoCapabilities) {
+        "Video capabilities are null for encoder $name and mime type $mimeType"
+    }
 
     val supportedWidths = videoCapabilities.supportedWidths
     val supportedHeights = videoCapabilities.supportedHeights
@@ -38,7 +40,9 @@ class VideoEncoderInfo(codecInfo: MediaCodecInfo, mimeType: String) :
 
 class AudioEncoderInfo(codecInfo: MediaCodecInfo, mimeType: String) :
     EncoderInfo(codecInfo, mimeType) {
-    private val audioCapabilities = codecCapabilities.audioCapabilities
+    private val audioCapabilities = requireNotNull(codecCapabilities.audioCapabilities) {
+        "Audio capabilities are null for encoder $name and mime type $mimeType"
+    }
 
     val supportedSampleRates = audioCapabilities.supportedSampleRates
     val supportedBitrates = audioCapabilities.bitrateRange

core/src/main/java/io/github/thibaultbee/streampack/core/elements/endpoints/composites/muxers/mp4/models/TrackChunks.kt

@@ -240,7 +240,6 @@ class TrackChunks(
         val resolution = when (config) {
             is AudioCodecConfig -> Size(0, 0)
             is VideoCodecConfig -> format.resolution
-            else -> throw IllegalArgumentException("Unsupported config")
         }
         val volume = when (config) {
             is AudioCodecConfig -> 1.0f

core/src/main/java/io/github/thibaultbee/streampack/core/elements/endpoints/composites/muxers/mp4/utils/CodecConfigExtensions.kt

@@ -27,14 +27,12 @@ fun CodecConfig.createTypeMediaHeaderBox(): TypeMediaHeaderBox {
     return when (this) {
         is AudioCodecConfig -> SoundMediaHeaderBox()
         is VideoCodecConfig -> VideoMediaHeaderBox()
-        else -> throw IllegalArgumentException("Unsupported config")
     }
 }
 
 fun CodecConfig.createHandlerBox(): HandlerBox {
     return when (this) {
         is AudioCodecConfig -> HandlerBox(HandlerBox.HandlerType.SOUND, "SoundHandler")
         is VideoCodecConfig -> HandlerBox(HandlerBox.HandlerType.VIDEO, "VideoHandler")
-        else -> throw IllegalArgumentException("Unsupported config")
     }
 }