VPLAY-11143: AAMP mp4Demux Integration

Reason for change: Fix L1s with Mp4Demux
Test Procedure: Test with useMp4Demux=true and validate
all types of Linear, VOD content in all apps.
Risks: Low

Signed-off-by: lashmintha <[email protected]>

Author: lashmintha

streamabstraction.cpp

@@ -39,7 +39,7 @@
 #include "AampConfig.h"
 #include "SubtecFactory.hpp"
 #include "AampUtils.h"
-#include "AampMp4Demuxer.h"
+#include "mp4demux/AampMp4Demuxer.h"
 
 // checks if current state is going to use IFRAME ( Fragment/Playlist )
 #define IS_FOR_IFRAME(rate, type) ((type == eTRACK_VIDEO) && (rate != AAMP_NORMAL_PLAY_RATE))

test/utests/fakes/FakeAampGstPlayer.cpp

@@ -260,3 +260,10 @@ void AAMPGstPlayer::NotifyInjectorToPause()
 void AAMPGstPlayer::NotifyInjectorToResume()
 {
 }
+void AAMPGstPlayer::SetStreamCaps(AampMediaType type, const AampCodecInfo &codecInfo)
+{
+}
+bool AAMPGstPlayer::SendSample(AampMediaType mediaType, AampMediaSample& sample)
+{
+	return true;
+}

test/utests/fakes/FakeAampMp4Demuxer.cpp

@@ -0,0 +1,56 @@
+/*
+ * If not stated otherwise in this file or this component's license file the
+ * following copyright and licenses apply:
+ *
+ * Copyright 2025 RDK Management
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file FakeAampMp4Demuxer.cpp
+ * @brief Implementation of Fake MP4 Demuxer for testing
+ * 
+ * This file provides a simple fake implementation of AampMp4Demuxer for basic testing.
+ * For more advanced testing scenarios, use the comprehensive fake in test/mocks/.
+ */
+
+#include "mp4demux/AampMp4Demuxer.h"
+#include "AampLogManager.h"
+
+/**
+ * @brief Fake MP4 Demuxer constructor
+ */
+AampMp4Demuxer::AampMp4Demuxer(PrivateInstanceAAMP* aamp, AampMediaType type) :
+    MediaProcessor(), mMp4Demux(nullptr), mAamp(aamp), mEnable(true), mMediaType(type)
+{
+    AAMPLOG_INFO("FakeAampMp4Demuxer Constructor");
+    // Don't create real Mp4Demux in fake - just set to nullptr
+}
+
+/**
+ * @brief Fake MP4 Demuxer destructor
+ */
+AampMp4Demuxer::~AampMp4Demuxer()
+{
+    AAMPLOG_INFO("FakeAampMp4Demuxer Destructor");
+    // No cleanup needed for fake
+}
+
+bool AampMp4Demuxer::sendSegment(AampGrowableBuffer* pBuffer, double position, double duration, 
+                                 double fragmentPTSoffset, bool discontinuous, bool isInit, 
+                                 process_fcn_t processor, bool &ptsError)
+{
+    ptsError = false;
+    return true;
+}

test/utests/fakes/FakeFragmentCollector_MPD.cpp

@@ -304,4 +304,4 @@ void StreamAbstractionAAMP_MPD::clearFirstPTS(void)
 bool StreamAbstractionAAMP_MPD::ExtractAndAddSubtitleMediaHeader()
 {
 	return false;
-}
+}

test/utests/mocks/MockStreamSink.h

@@ -33,6 +33,8 @@ class MockStreamSink : public StreamSink
 
     MOCK_METHOD(bool, Discontinuity, (AampMediaType));
 
+    MOCK_METHOD(bool, SendSample, (AampMediaType, AampMediaSample&));
+
 };
 
 #endif /* AAMP_MOCK_STREAM_SINK_H */

test/utests/tests/CacheFragmentTests/CacheFragmentTests.cpp

@@ -151,6 +151,8 @@ class MediaStreamContextTest : public ::testing::TestWithParam<TestParams>
 			{eAAMPConfig_EnablePTSReStamp, false},
 			{eAAMPConfig_LocalTSBEnabled, false},
 			{eAAMPConfig_EnableIFrameTrackExtract, false},
+			{eAAMPConfig_useRialtoSink, false},
+			{eAAMPConfig_UseMp4Demux, false},
 			{eAAMPConfig_EnableABR, true},
 		};
 

test/utests/tests/FragmentCollectorAdTests/AdSelectionTests.cpp

@@ -323,6 +323,7 @@ class AdSelectionTests : public ::testing::Test
 			{eAAMPConfig_SuppressDecode, false},
 			{eAAMPConfig_InterruptHandling, false},
 			{eAAMPConfig_useRialtoSink, false},
+			{eAAMPConfig_UseMp4Demux, false},
 		};
 
 	BoolConfigSettings mBoolConfigSettings;

test/utests/tests/StreamAbstractionAAMP_MPD/AudioOnlyTests.cpp

@@ -93,6 +93,7 @@ class AudioOnlyTests : public ::testing::Test
 		{eAAMPConfig_LocalTSBEnabled, false},
 		{eAAMPConfig_EnableIFrameTrackExtract, false},
 		{eAAMPConfig_useRialtoSink, false},
+		{eAAMPConfig_UseMp4Demux, false},
 	};
 
 	BoolConfigSettings mBoolConfigSettings;

test/utests/tests/StreamAbstractionAAMP_MPD/AudioTrackSelectionTests.cpp

@@ -91,6 +91,7 @@ class SelectAudioTrackTests : public ::testing::Test
 		{eAAMPConfig_LocalTSBEnabled, false},
 		{eAAMPConfig_EnableIFrameTrackExtract, false},
 		{eAAMPConfig_useRialtoSink, false},
+		{eAAMPConfig_UseMp4Demux, false},
 	};
 
 	BoolConfigSettings mBoolConfigSettings;

test/utests/tests/StreamAbstractionAAMP_MPD/AudioTrackSwitchTests.cpp

@@ -92,6 +92,7 @@ class SwitchAudioTrackTests : public ::testing::Test
 		{eAAMPConfig_LocalTSBEnabled, false},
 		{eAAMPConfig_EnableIFrameTrackExtract, false},
 		{eAAMPConfig_useRialtoSink, false},
+		{eAAMPConfig_UseMp4Demux, false},
 	};
 
 	BoolConfigSettings mBoolConfigSettings;