encapp: Fix for SurfaceTranscoder stuck with realtime mode

Now surface transcode will run as fast as possible unless input.realtime is set. TODO: When realtime is set there is a problem with the first few seconds with uneven framerate as the codecs are filling up their deep pipelines (?). Signed-off-by: JohanBlome <[email protected]>
JohanBlome · Dec 6, 2024 · 7c51e48 · 7c51e48
1 parent c067267
commit 7c51e48
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Showing 2 changed files with 14 additions and 4 deletions.
diff --git a/app/src/main/java/com/facebook/encapp/SurfaceEncoder.java b/app/src/main/java/com/facebook/encapp/SurfaceEncoder.java
@@ -436,9 +436,12 @@ protected void checkRealtime() {
                 // Without it the extractor will read as fast a possible
                 // until no buffers are available.
                 mRealtime = true;
-            } else {
-                if (mOutputMult != null)
-                    mOutputMult.setRealtime(false);
+            }
+        }
+        if (!mRealtime) {
+            if (mOutputMult != null) {
+                Log.d(TAG, "Outputmultiplier will work in non realtime mode");
+                mOutputMult.setRealtime(false);
             }
         }
     }
@@ -447,6 +450,14 @@ private void setupOutputMult(int width, int height) {
         if (mOutputMult != null) {
             mOutputMult.setName("SE_" + mTest.getInput().getFilepath() + "_enc-" + mTest.getConfigure().getCodec());
             mOutputMult.confirmSize(width, height);
+
+            // Need to update outputmulti and configure working mode.
+            if (!mRealtime) {
+                if (mOutputMult != null) {
+                    Log.d(TAG, "Outputmultiplier will work in non realtime mode");
+                    mOutputMult.setRealtime(false);
+                }
+            }
         }
     }
 

diff --git a/app/src/main/java/com/facebook/encapp/SurfaceTranscoder.java b/app/src/main/java/com/facebook/encapp/SurfaceTranscoder.java
@@ -42,7 +42,6 @@ public class SurfaceTranscoder extends SurfaceEncoder implements VsyncListener {
     MediaExtractor mExtractor;
     MediaCodec mDecoder;
     DecoderRuntime mDecoderRuntimeParams;
-    OutputMultiplier mOutputMult = null;
     double mLoopTime = 0;
     int mCurrentLoop = 1;
     long mPtsOffset = 0;