Add some additional device specific workarounds

Issue: #3355
Issue: #3257

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=172587141

library/core/src/main/java/com/google/android/exoplayer2/mediacodec/MediaCodecRenderer.java

@@ -1142,7 +1142,7 @@ public abstract class MediaCodecRenderer extends BaseRenderer {
    */
   private @AdaptationWorkaroundMode int codecAdaptationWorkaroundMode(String name) {
     if (Util.SDK_INT <= 24 && "OMX.Exynos.avc.dec.secure".equals(name)
-        && Util.MODEL.startsWith("SM-T585")) {
+        && (Util.MODEL.startsWith("SM-T585") || Util.MODEL.startsWith("SM-A520"))) {
       return ADAPTATION_WORKAROUND_MODE_ALWAYS;
     } else if (Util.SDK_INT < 24
         && ("OMX.Nvidia.h264.decode".equals(name) || "OMX.Nvidia.h264.decode.secure".equals(name))

library/core/src/main/java/com/google/android/exoplayer2/video/MediaCodecVideoRenderer.java

@@ -1071,9 +1071,11 @@ public class MediaCodecVideoRenderer extends MediaCodecRenderer {
    * If true is returned then we fall back to releasing and re-instantiating the codec instead.
    */
   private static boolean codecNeedsSetOutputSurfaceWorkaround(String name) {
-    // Work around https://github.com/google/ExoPlayer/issues/3236.
-    return ("deb".equals(Util.DEVICE) || "flo".equals(Util.DEVICE))
-        && "OMX.qcom.video.decoder.avc".equals(name);
+    // Work around https://github.com/google/ExoPlayer/issues/3236 and
+    // https://github.com/google/ExoPlayer/issues/3355.
+    return (("deb".equals(Util.DEVICE) || "flo".equals(Util.DEVICE))
+        && "OMX.qcom.video.decoder.avc".equals(name))
+        || ("tcl_eu".equals(Util.DEVICE) && "OMX.MTK.VIDEO.DECODER.AVC".equals(name));
   }
 
   /**