Merge "Fix deadlock when notifyPhysicalCameraDevice is called while waitUntilDrained hasn't completed" into udc-qpr-dev
diff --git a/camera/ndk/include/camera/NdkCameraMetadataTags.h b/camera/ndk/include/camera/NdkCameraMetadataTags.h
index af00e55..4a589bc 100644
--- a/camera/ndk/include/camera/NdkCameraMetadataTags.h
+++ b/camera/ndk/include/camera/NdkCameraMetadataTags.h
@@ -584,6 +584,13 @@
      * <p>Only constrains auto-exposure (AE) algorithm, not
      * manual control of ACAMERA_SENSOR_EXPOSURE_TIME and
      * ACAMERA_SENSOR_FRAME_DURATION.</p>
+     * <p>To start a CaptureSession with a target FPS range different from the
+     * capture request template's default value, the application
+     * is strongly recommended to call
+     * {@link ACameraDevice_createCaptureSessionWithSessionParameters }
+     * with the target fps range before creating the capture session. The aeTargetFpsRange is
+     * typically a session parameter. Specifying it at session creation time helps avoid
+     * session reconfiguration delays in cases like 60fps or high speed recording.</p>
      *
      * @see ACAMERA_SENSOR_EXPOSURE_TIME
      * @see ACAMERA_SENSOR_FRAME_DURATION
@@ -1128,6 +1135,12 @@
      * ACAMERA_CONTROL_VIDEO_STABILIZATION_MODE field will return
      * OFF if the recording output is not stabilized, or if there are no output
      * Surface types that can be stabilized.</p>
+     * <p>The application is strongly recommended to call
+     * {@link ACameraDevice_createCaptureSessionWithSessionParameters }
+     * with the desired video stabilization mode before creating the capture session.
+     * Video stabilization mode is a session parameter on many devices. Specifying
+     * it at session creation time helps avoid reconfiguration delay caused by difference
+     * between the default value and the first CaptureRequest.</p>
      * <p>If a camera device supports both this mode and OIS
      * (ACAMERA_LENS_OPTICAL_STABILIZATION_MODE), turning both modes on may
      * produce undesirable interaction, so it is recommended not to enable
diff --git a/media/codec2/hal/hidl/1.0/vts/functional/Android.bp b/media/codec2/hal/hidl/1.0/vts/functional/Android.bp
index 0ae133c..1c5c7d6 100644
--- a/media/codec2/hal/hidl/1.0/vts/functional/Android.bp
+++ b/media/codec2/hal/hidl/1.0/vts/functional/Android.bp
@@ -29,10 +29,8 @@
     srcs: [
         "res/bbb_aac_stereo_128kbps_48000hz.aac",
         "res/bbb_aac_stereo_128kbps_48000hz.info",
-        "res/bbb_aac_stereo_128kbps_48000hz_multi_frame.info",
         "res/bbb_amrwb_1ch_14kbps_16000hz.amrwb",
         "res/bbb_amrwb_1ch_14kbps_16000hz.info",
-        "res/bbb_amrwb_1ch_14kbps_16000hz_multi_frame.info",
         "res/bbb_flac_stereo_680kbps_48000hz.flac",
         "res/bbb_flac_stereo_680kbps_48000hz.info",
         "res/bbb_g711alaw_1ch_8khz.info",
@@ -43,7 +41,6 @@
         "res/bbb_gsm_1ch_8khz_13kbps.raw",
         "res/bbb_mp3_stereo_192kbps_48000hz.info",
         "res/bbb_mp3_stereo_192kbps_48000hz.mp3",
-        "res/bbb_mp3_stereo_192kbps_48000hz_multi_frame.info",
         "res/bbb_opus_stereo_128kbps_48000hz.info",
         "res/bbb_opus_stereo_128kbps_48000hz.opus",
         "res/bbb_raw_1ch_8khz_s32le.info",
@@ -52,7 +49,6 @@
         "res/bbb_vorbis_stereo_128kbps_48000hz.vorbis",
         "res/sine_amrnb_1ch_12kbps_8000hz.amrnb",
         "res/sine_amrnb_1ch_12kbps_8000hz.info",
-        "res/sine_amrnb_1ch_12kbps_8000hz_multi_frame.info",
     ],
 }
 
diff --git a/media/codec2/hal/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioDecTest.cpp b/media/codec2/hal/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioDecTest.cpp
index d47ef67..222c3d2 100644
--- a/media/codec2/hal/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioDecTest.cpp
+++ b/media/codec2/hal/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioDecTest.cpp
@@ -44,17 +44,9 @@
 
 std::vector<CompToFiles> gCompToFiles = {
         {"mp4a-latm", "bbb_aac_stereo_128kbps_48000hz.aac", "bbb_aac_stereo_128kbps_48000hz.info"},
-        {"mp4a-latm", "bbb_aac_stereo_128kbps_48000hz.aac",
-         "bbb_aac_stereo_128kbps_48000hz_multi_frame.info"},
         {"mpeg", "bbb_mp3_stereo_192kbps_48000hz.mp3", "bbb_mp3_stereo_192kbps_48000hz.info"},
-        {"mpeg", "bbb_mp3_stereo_192kbps_48000hz.mp3",
-         "bbb_mp3_stereo_192kbps_48000hz_multi_frame.info"},
         {"3gpp", "sine_amrnb_1ch_12kbps_8000hz.amrnb", "sine_amrnb_1ch_12kbps_8000hz.info"},
-        {"3gpp", "sine_amrnb_1ch_12kbps_8000hz.amrnb",
-         "sine_amrnb_1ch_12kbps_8000hz_multi_frame.info"},
         {"amr-wb", "bbb_amrwb_1ch_14kbps_16000hz.amrwb", "bbb_amrwb_1ch_14kbps_16000hz.info"},
-        {"amr-wb", "bbb_amrwb_1ch_14kbps_16000hz.amrwb",
-         "bbb_amrwb_1ch_14kbps_16000hz_multi_frame.info"},
         {"vorbis", "bbb_vorbis_stereo_128kbps_48000hz.vorbis",
          "bbb_vorbis_stereo_128kbps_48000hz.info"},
         {"opus", "bbb_opus_stereo_128kbps_48000hz.opus", "bbb_opus_stereo_128kbps_48000hz.info"},
@@ -341,7 +333,7 @@
             ASSERT_TRUE(false) << "Wait for generating C2Work exceeded timeout";
         }
         int64_t timestamp = (*Info)[frameID].timestamp;
-        if ((*Info)[frameID].flags) flags = 1u << ((*Info)[frameID].flags - 1);
+        flags = ((*Info)[frameID].flags == FLAG_CONFIG_DATA) ? C2FrameData::FLAG_CODEC_CONFIG : 0;
         if (signalEOS && ((frameID == (int)Info->size() - 1) || (frameID == (offset + range - 1))))
             flags |= C2FrameData::FLAG_END_OF_STREAM;
 
diff --git a/media/codec2/hal/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioDecTest.xml b/media/codec2/hal/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioDecTest.xml
index a22f8cf..6c04683 100644
--- a/media/codec2/hal/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioDecTest.xml
+++ b/media/codec2/hal/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioDecTest.xml
@@ -23,10 +23,8 @@
         <!-- Files used for audio testing -->
         <option name="push-file" key="bbb_aac_stereo_128kbps_48000hz.aac" value="/data/local/tmp/media/bbb_aac_stereo_128kbps_48000hz.aac" />
         <option name="push-file" key="bbb_aac_stereo_128kbps_48000hz.info" value="/data/local/tmp/media/bbb_aac_stereo_128kbps_48000hz.info" />
-        <option name="push-file" key="bbb_aac_stereo_128kbps_48000hz_multi_frame.info" value="/data/local/tmp/media/bbb_aac_stereo_128kbps_48000hz_multi_frame.info" />
         <option name="push-file" key="bbb_amrwb_1ch_14kbps_16000hz.amrwb" value="/data/local/tmp/media/bbb_amrwb_1ch_14kbps_16000hz.amrwb" />
         <option name="push-file" key="bbb_amrwb_1ch_14kbps_16000hz.info" value="/data/local/tmp/media/bbb_amrwb_1ch_14kbps_16000hz.info" />
-        <option name="push-file" key="bbb_amrwb_1ch_14kbps_16000hz_multi_frame.info" value="/data/local/tmp/media/bbb_amrwb_1ch_14kbps_16000hz_multi_frame.info" />
         <option name="push-file" key="bbb_flac_stereo_680kbps_48000hz.flac" value="/data/local/tmp/media/bbb_flac_stereo_680kbps_48000hz.flac" />
         <option name="push-file" key="bbb_flac_stereo_680kbps_48000hz.info" value="/data/local/tmp/media/bbb_flac_stereo_680kbps_48000hz.info" />
         <option name="push-file" key="bbb_g711alaw_1ch_8khz.info" value="/data/local/tmp/media/bbb_g711alaw_1ch_8khz.info" />
@@ -37,7 +35,6 @@
         <option name="push-file" key="bbb_gsm_1ch_8khz_13kbps.raw" value="/data/local/tmp/media/bbb_gsm_1ch_8khz_13kbps.raw" />
         <option name="push-file" key="bbb_mp3_stereo_192kbps_48000hz.info" value="/data/local/tmp/media/bbb_mp3_stereo_192kbps_48000hz.info" />
         <option name="push-file" key="bbb_mp3_stereo_192kbps_48000hz.mp3" value="/data/local/tmp/media/bbb_mp3_stereo_192kbps_48000hz.mp3" />
-        <option name="push-file" key="bbb_mp3_stereo_192kbps_48000hz_multi_frame.info" value="/data/local/tmp/media/bbb_mp3_stereo_192kbps_48000hz_multi_frame.info" />
         <option name="push-file" key="bbb_opus_stereo_128kbps_48000hz.info" value="/data/local/tmp/media/bbb_opus_stereo_128kbps_48000hz.info" />
         <option name="push-file" key="bbb_opus_stereo_128kbps_48000hz.opus" value="/data/local/tmp/media/bbb_opus_stereo_128kbps_48000hz.opus" />
         <option name="push-file" key="bbb_raw_1ch_8khz_s32le.info" value="/data/local/tmp/media/bbb_raw_1ch_8khz_s32le.info" />
@@ -46,7 +43,6 @@
         <option name="push-file" key="bbb_vorbis_stereo_128kbps_48000hz.vorbis" value="/data/local/tmp/media/bbb_vorbis_stereo_128kbps_48000hz.vorbis" />
         <option name="push-file" key="sine_amrnb_1ch_12kbps_8000hz.amrnb" value="/data/local/tmp/media/sine_amrnb_1ch_12kbps_8000hz.amrnb" />
         <option name="push-file" key="sine_amrnb_1ch_12kbps_8000hz.info" value="/data/local/tmp/media/sine_amrnb_1ch_12kbps_8000hz.info" />
-        <option name="push-file" key="sine_amrnb_1ch_12kbps_8000hz_multi_frame.info" value="/data/local/tmp/media/sine_amrnb_1ch_12kbps_8000hz_multi_frame.info" />
 
     </target_preparer>
 
@@ -55,4 +51,4 @@
         <option name="module-name" value="vts_media_c2_v1_0_audio_dec_test" />
         <option name="native-test-flag" value="-P /data/local/tmp/media/" />
     </test>
-</configuration>
\ No newline at end of file
+</configuration>
diff --git a/media/codec2/hal/hidl/1.0/vts/functional/common/media_c2_hidl_test_common.h b/media/codec2/hal/hidl/1.0/vts/functional/common/media_c2_hidl_test_common.h
index 2222aaf..ecab0cb 100644
--- a/media/codec2/hal/hidl/1.0/vts/functional/common/media_c2_hidl_test_common.h
+++ b/media/codec2/hal/hidl/1.0/vts/functional/common/media_c2_hidl_test_common.h
@@ -28,6 +28,8 @@
 #include <fstream>
 
 #define FLAG_NON_DISPLAY_FRAME (1 << 4)
+#define FLAG_CONFIG_DATA (1 << 5)
+
 #define MAX_RETRY 20
 #define TIME_OUT 400ms
 #define MAX_INPUT_BUFFERS 8
diff --git a/media/codec2/hal/hidl/1.0/vts/functional/res/bbb_aac_stereo_128kbps_48000hz_multi_frame.info b/media/codec2/hal/hidl/1.0/vts/functional/res/bbb_aac_stereo_128kbps_48000hz_multi_frame.info
deleted file mode 100644
index 182af20..0000000
--- a/media/codec2/hal/hidl/1.0/vts/functional/res/bbb_aac_stereo_128kbps_48000hz_multi_frame.info
+++ /dev/null
@@ -1,443 +0,0 @@
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diff --git a/media/codec2/hal/hidl/1.0/vts/functional/res/bbb_amrwb_1ch_14kbps_16000hz_multi_frame.info b/media/codec2/hal/hidl/1.0/vts/functional/res/bbb_amrwb_1ch_14kbps_16000hz_multi_frame.info
deleted file mode 100644
index c420009..0000000
--- a/media/codec2/hal/hidl/1.0/vts/functional/res/bbb_amrwb_1ch_14kbps_16000hz_multi_frame.info
+++ /dev/null
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diff --git a/media/codec2/hal/hidl/1.0/vts/functional/res/bbb_mp3_stereo_192kbps_48000hz_multi_frame.info b/media/codec2/hal/hidl/1.0/vts/functional/res/bbb_mp3_stereo_192kbps_48000hz_multi_frame.info
deleted file mode 100644
index 575c75f..0000000
--- a/media/codec2/hal/hidl/1.0/vts/functional/res/bbb_mp3_stereo_192kbps_48000hz_multi_frame.info
+++ /dev/null
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diff --git a/media/codec2/hal/hidl/1.0/vts/functional/res/sine_amrnb_1ch_12kbps_8000hz_multi_frame.info b/media/codec2/hal/hidl/1.0/vts/functional/res/sine_amrnb_1ch_12kbps_8000hz_multi_frame.info
deleted file mode 100644
index 0176eaf4..0000000
--- a/media/codec2/hal/hidl/1.0/vts/functional/res/sine_amrnb_1ch_12kbps_8000hz_multi_frame.info
+++ /dev/null
@@ -1,807 +0,0 @@
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-32 1 4880000
-32 1 4900000
-32 1 4920000
-32 1 4940000
-32 1 4960000
-32 1 4980000
-32 1 5000000
-32 1 5020000
-32 1 5040000
-32 1 5060000
-32 1 5080000
-32 1 5100000
-32 1 5120000
-32 1 5140000
-32 1 5160000
-32 1 5180000
-32 1 5200000
-32 1 5220000
-32 1 5240000
-32 1 5260000
-32 1 5280000
-32 1 5300000
-32 1 5320000
-32 1 5340000
-32 1 5360000
-32 1 5380000
-32 1 5400000
-32 1 5420000
-32 1 5440000
-32 1 5460000
-32 1 5480000
-32 1 5500000
-32 1 5520000
-32 1 5540000
-32 1 5560000
-32 1 5580000
-32 1 5600000
-32 1 5620000
-32 1 5640000
-32 1 5660000
-32 1 5680000
-32 1 5700000
-32 1 5720000
-32 1 5740000
-32 1 5760000
-32 1 5780000
-32 1 5800000
-32 1 5820000
-32 1 5840000
-32 1 5860000
-32 1 5880000
-32 1 5900000
-32 1 5920000
-32 1 5940000
-32 1 5960000
-32 1 5980000
-32 1 6000000
-32 1 6020000
-32 1 6040000
-32 1 6060000
-32 1 6080000
-32 1 6100000
-32 1 6120000
-32 1 6140000
-32 1 6160000
-32 1 6180000
-32 1 6200000
-32 1 6220000
-32 1 6240000
-32 1 6260000
-32 1 6280000
-32 1 6300000
-32 1 6320000
-32 1 6340000
-32 1 6360000
-32 1 6380000
-32 1 6400000
-32 1 6420000
-32 1 6440000
-32 1 6460000
-32 1 6480000
-32 1 6500000
-32 1 6520000
-32 1 6540000
-32 1 6560000
-32 1 6580000
-32 1 6600000
-32 1 6620000
-32 1 6640000
-32 1 6660000
-32 1 6680000
-32 1 6700000
-32 1 6720000
-32 1 6740000
-32 1 6760000
-32 1 6780000
-32 1 6800000
-32 1 6820000
-32 1 6840000
-32 1 6860000
-32 1 6880000
-32 1 6900000
-32 1 6920000
-32 1 6940000
-32 1 6960000
-32 1 6980000
-32 1 7000000
-32 1 7020000
-32 1 7040000
-32 1 7060000
-32 1 7080000
-32 1 7100000
-32 1 7120000
-32 1 7140000
-32 1 7160000
-32 1 7180000
-32 1 7200000
-32 1 7220000
-32 1 7240000
-32 1 7260000
-32 1 7280000
-32 1 7300000
-32 1 7320000
-32 1 7340000
-32 1 7360000
-32 1 7380000
-32 1 7400000
-32 1 7420000
-32 1 7440000
-32 1 7460000
-32 1 7480000
-32 1 7500000
-32 1 7520000
-32 1 7540000
-32 1 7560000
-32 1 7580000
-32 1 7600000
-32 1 7620000
-32 1 7640000
-32 1 7660000
-32 1 7680000
-32 1 7700000
-32 1 7720000
-32 1 7740000
-32 1 7760000
-32 1 7780000
-32 1 7800000
-32 1 7820000
-32 1 7840000
-32 1 7860000
-32 1 7880000
-32 1 7900000
-32 1 7920000
-32 1 7940000
-32 1 7960000
-32 1 7980000
-32 1 8000000
-32 1 8020000
-32 1 8040000
-32 1 8060000
-32 1 8080000
-32 1 8100000
-32 1 8120000
-32 1 8140000
-32 1 8160000
-32 1 8180000
-32 1 8200000
-32 1 8220000
-32 1 8240000
-32 1 8260000
-32 1 8280000
-32 1 8300000
-32 1 8320000
-32 1 8340000
-32 1 8360000
-32 1 8380000
-32 1 8400000
-32 1 8420000
-32 1 8440000
-32 1 8460000
-32 1 8480000
-32 1 8500000
-32 1 8520000
-32 1 8540000
-32 1 8560000
-32 1 8580000
-32 1 8600000
-32 1 8620000
-32 1 8640000
-32 1 8660000
-32 1 8680000
-32 1 8700000
-32 1 8720000
-32 1 8740000
-32 1 8760000
-32 1 8780000
-32 1 8800000
-32 1 8820000
-32 1 8840000
-32 1 8860000
-32 1 8880000
-32 1 8900000
-32 1 8920000
-32 1 8940000
-32 1 8960000
-32 1 8980000
-32 1 9000000
-32 1 9020000
-32 1 9040000
-32 1 9060000
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-32 1 9100000
-32 1 9120000
-32 1 9140000
-32 1 9160000
-32 1 9180000
-32 1 9200000
-32 1 9220000
-32 1 9240000
-32 1 9260000
-32 1 9280000
-32 1 9300000
-32 1 9320000
-32 1 9340000
-32 1 9360000
-32 1 9380000
-32 1 9400000
-32 1 9420000
-32 1 9440000
-32 1 9460000
-32 1 9480000
-32 1 9500000
-32 1 9520000
-32 1 9540000
-32 1 9560000
-32 1 9580000
-32 1 9600000
-32 1 9620000
-32 1 9640000
-32 1 9660000
-32 1 9680000
-32 1 9700000
-32 1 9720000
-32 1 9740000
-32 1 9760000
-32 1 9780000
-32 1 9800000
-32 1 9820000
-32 1 9840000
-32 1 9860000
-32 1 9880000
-32 1 9900000
-32 1 9920000
-32 1 9940000
-32 1 9960000
-32 1 9980000
-32 1 10000000
-32 1 10020000
-32 1 10040000
-32 1 10060000
-32 1 10080000
-32 1 10100000
-32 1 10120000
-32 1 10140000
-32 1 10160000
-32 1 10180000
-32 1 10200000
-32 1 10220000
-32 1 10240000
-32 1 10260000
-32 1 10280000
-32 1 10300000
-32 1 10320000
-32 1 10340000
-32 1 10360000
-32 1 10380000
-32 1 10400000
-32 1 10420000
-32 1 10440000
-32 1 10460000
-32 1 10480000
-32 1 10500000
-32 1 10520000
-32 1 10540000
-32 1 10560000
-32 1 10580000
-32 1 10600000
-32 1 10620000
-32 1 10640000
-32 1 10660000
-32 1 10680000
-32 1 10700000
-32 1 10720000
-32 1 10740000
-32 1 10760000
-32 1 10780000
-32 1 10800000
-32 1 10820000
-32 1 10840000
-32 1 10860000
-32 1 10880000
-32 1 10900000
-32 1 10920000
-32 1 10940000
-32 1 10960000
-32 1 10980000
-32 1 11000000
-32 1 11020000
-32 1 11040000
-32 1 11060000
-32 1 11080000
-32 1 11100000
-32 1 11120000
-32 1 11140000
-32 1 11160000
-32 1 11180000
-32 1 11200000
-32 1 11220000
-32 1 11240000
-32 1 11260000
-32 1 11280000
-32 1 11300000
-32 1 11320000
-32 1 11340000
-32 1 11360000
-32 1 11380000
-32 1 11400000
-32 1 11420000
-32 1 11440000
-32 1 11460000
-32 1 11480000
-32 1 11500000
-32 1 11520000
-32 1 11540000
-32 1 11560000
-32 1 11580000
-32 1 11600000
-32 1 11620000
-32 1 11640000
-32 1 11660000
-32 1 11680000
-32 1 11700000
-32 1 11720000
-32 1 11740000
-32 1 11760000
-32 1 11780000
-32 1 11800000
-32 1 11820000
-32 1 11840000
-32 1 11860000
-32 1 11880000
-32 1 11900000
-32 1 11920000
-32 1 11940000
-32 1 11960000
-32 1 11980000
-32 1 12000000
-32 1 12020000
-32 1 12040000
-32 1 12060000
-32 1 12080000
-32 1 12100000
-32 1 12120000
-32 1 12140000
-32 1 12160000
-32 1 12180000
-32 1 12200000
-32 1 12220000
-32 1 12240000
-32 1 12260000
-32 1 12280000
-32 1 12300000
-32 1 12320000
-32 1 12340000
-32 1 12360000
-32 1 12380000
-32 1 12400000
-32 1 12420000
-32 1 12440000
-32 1 12460000
-32 1 12480000
-32 1 12500000
-32 1 12520000
-32 1 12540000
-32 1 12560000
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-32 1 12640000
-32 1 12660000
-32 1 12680000
-32 1 12700000
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-32 1 12760000
-32 1 12780000
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-32 1 12840000
-32 1 12860000
-32 1 12880000
-32 1 12900000
-32 1 12920000
-32 1 12940000
-32 1 12960000
-32 1 12980000
-32 1 13000000
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-32 1 13060000
-32 1 13080000
-32 1 13100000
-32 1 13120000
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-32 1 13160000
-32 1 13180000
-32 1 13200000
-32 1 13220000
-32 1 13240000
-32 1 13260000
-32 1 13280000
-32 1 13300000
-32 1 13320000
-32 1 13340000
-32 1 13360000
-32 1 13380000
-32 1 13400000
-32 1 13420000
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-32 1 13480000
-32 1 13500000
-32 1 13520000
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-32 1 13580000
-32 1 13600000
-32 1 13620000
-32 1 13640000
-32 1 13660000
-32 1 13680000
-32 1 13700000
-32 1 13720000
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-32 1 13780000
-32 1 13800000
-32 1 13820000
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-32 1 13880000
-32 1 13900000
-32 1 13920000
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-32 1 14000000
-32 1 14020000
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-32 1 14080000
-32 1 14100000
-32 1 14120000
-32 1 14140000
-32 1 14160000
-32 1 14180000
-32 1 14200000
-32 1 14220000
-32 1 14240000
-32 1 14260000
-32 1 14280000
-32 1 14300000
-32 1 14320000
-32 1 14340000
-32 1 14360000
-32 1 14380000
-32 1 14400000
-32 1 14420000
-32 1 14440000
-32 1 14460000
-32 1 14480000
-32 1 14500000
-32 1 14520000
-32 1 14540000
-32 1 14560000
-32 1 14580000
-32 1 14600000
-32 1 14620000
-32 1 14640000
-32 1 14660000
-32 1 14680000
-32 1 14700000
-32 1 14720000
-32 1 14740000
-32 1 14760000
-32 1 14780000
-32 1 14800000
-32 1 14820000
-32 1 14840000
-32 1 14860000
-32 1 14880000
-32 1 14900000
-32 1 14920000
-32 1 14940000
-32 1 14960000
-32 1 14980000
-32 1 15000000
-32 1 15020000
-32 1 15040000
-32 1 15060000
-32 1 15080000
-32 1 15100000
-32 1 15120000
-32 1 15140000
-32 1 15160000
-32 1 15180000
-32 1 15200000
-32 1 15220000
-32 1 15240000
-32 1 15260000
-32 1 15280000
-32 1 15300000
-32 1 15320000
-32 1 15340000
-32 1 15360000
-32 1 15380000
-32 1 15400000
-32 1 15420000
-32 1 15440000
-32 1 15460000
-32 1 15480000
-32 1 15500000
-32 1 15520000
-32 1 15540000
-32 1 15560000
-32 1 15580000
-32 1 15600000
-32 1 15620000
-32 1 15640000
-32 1 15660000
-32 1 15680000
-32 1 15700000
-32 1 15720000
-32 1 15740000
-32 1 15760000
-32 1 15780000
-32 1 15800000
-32 1 15820000
-32 1 15840000
-32 1 15860000
-32 1 15880000
-32 1 15900000
-32 1 15920000
-32 1 15940000
-32 1 15960000
-32 1 15980000
-32 1 16000000
-32 1 16020000
-32 1 16040000
-32 1 16060000
-32 1 16080000
-32 1 16100000
-32 1 16120000
-32 1 16140000
-32 1 16160000
-32 1 16180000
-32 1 16200000
-32 1 16220000
-32 1 16240000
-32 1 16260000
-32 1 16280000
-32 1 16300000
-32 1 16320000
-32 1 16340000
-32 1 16360000
-32 1 16380000
-32 1 16400000
-32 1 16420000
-32 1 16440000
-32 1 16460000
-32 1 16480000
-32 1 16500000
-32 1 16520000
-32 1 16540000
-32 1 16560000
-32 1 16580000
-32 1 16600000
-32 1 16620000
-32 1 16640000
diff --git a/media/codec2/hal/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoDecTest.cpp b/media/codec2/hal/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoDecTest.cpp
index 117d9ca..386e81b 100644
--- a/media/codec2/hal/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoDecTest.cpp
+++ b/media/codec2/hal/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoDecTest.cpp
@@ -459,7 +459,8 @@
             ASSERT_TRUE(false) << "Wait for generating C2Work exceeded timeout";
         }
         int64_t timestamp = (*Info)[frameID].timestamp;
-        if ((*Info)[frameID].flags) flags = (1 << ((*Info)[frameID].flags - 1));
+
+        flags = ((*Info)[frameID].flags == FLAG_CONFIG_DATA) ? C2FrameData::FLAG_CODEC_CONFIG : 0;
         if (signalEOS && ((frameID == (int)Info->size() - 1) || (frameID == (offset + range - 1))))
             flags |= C2FrameData::FLAG_END_OF_STREAM;
 
diff --git a/media/codec2/sfplugin/CCodec.cpp b/media/codec2/sfplugin/CCodec.cpp
index a75ce70..1153fb6 100644
--- a/media/codec2/sfplugin/CCodec.cpp
+++ b/media/codec2/sfplugin/CCodec.cpp
@@ -2137,7 +2137,7 @@
     }
 
     std::map<size_t, sp<MediaCodecBuffer>> clientInputBuffers;
-    status_t err = mChannel->prepareInitialInputBuffers(&clientInputBuffers);
+    status_t err = mChannel->prepareInitialInputBuffers(&clientInputBuffers, true);
     if (err != OK) {
         if (err == NO_MEMORY) {
             // NO_MEMORY happens here when all the buffers are still
@@ -2160,7 +2160,6 @@
         const std::unique_ptr<Config> &config = *configLocked;
         return config->mBuffersBoundToCodec;
     }());
-
     {
         Mutexed<State>::Locked state(mState);
         if (state->get() != RESUMING) {
diff --git a/media/codec2/sfplugin/CCodecBufferChannel.cpp b/media/codec2/sfplugin/CCodecBufferChannel.cpp
index feca03d..fea9cb9 100644
--- a/media/codec2/sfplugin/CCodecBufferChannel.cpp
+++ b/media/codec2/sfplugin/CCodecBufferChannel.cpp
@@ -25,6 +25,8 @@
 #include <atomic>
 #include <list>
 #include <numeric>
+#include <thread>
+#include <chrono>
 
 #include <C2AllocatorGralloc.h>
 #include <C2PlatformSupport.h>
@@ -1042,6 +1044,15 @@
     if (desiredRenderTimeNs < nowNs) {
         desiredRenderTimeNs = nowNs;
     }
+
+    // If the render time is more than a second from now, then pretend the frame is supposed to be
+    // rendered immediately, because that's what SurfaceFlinger heuristics will do. This is a tight
+    // coupling, but is really the only way to optimize away unnecessary present fence checks in
+    // processRenderedFrames.
+    if (desiredRenderTimeNs > nowNs + 1*1000*1000*1000LL) {
+        desiredRenderTimeNs = nowNs;
+    }
+
     // We've just queued a frame to the surface, so keep track of it and later check to see if it is
     // actually rendered.
     TrackedFrame frame;
@@ -1614,22 +1625,31 @@
 }
 
 status_t CCodecBufferChannel::prepareInitialInputBuffers(
-        std::map<size_t, sp<MediaCodecBuffer>> *clientInputBuffers) {
+        std::map<size_t, sp<MediaCodecBuffer>> *clientInputBuffers, bool retry) {
     if (mInputSurface) {
         return OK;
     }
 
     size_t numInputSlots = mInput.lock()->numSlots;
-
-    {
-        Mutexed<Input>::Locked input(mInput);
-        while (clientInputBuffers->size() < numInputSlots) {
-            size_t index;
-            sp<MediaCodecBuffer> buffer;
-            if (!input->buffers->requestNewBuffer(&index, &buffer)) {
-                break;
+    int retryCount = 1;
+    for (; clientInputBuffers->empty() && retryCount >= 0; retryCount--) {
+        {
+            Mutexed<Input>::Locked input(mInput);
+            while (clientInputBuffers->size() < numInputSlots) {
+                size_t index;
+                sp<MediaCodecBuffer> buffer;
+                if (!input->buffers->requestNewBuffer(&index, &buffer)) {
+                    break;
+                }
+                clientInputBuffers->emplace(index, buffer);
             }
-            clientInputBuffers->emplace(index, buffer);
+        }
+        if (!retry || (retryCount <= 0)) {
+            break;
+        }
+        if (clientInputBuffers->empty()) {
+            // wait: buffer may be in transit from component.
+            std::this_thread::sleep_for(std::chrono::milliseconds(4));
         }
     }
     if (clientInputBuffers->empty()) {
diff --git a/media/codec2/sfplugin/CCodecBufferChannel.h b/media/codec2/sfplugin/CCodecBufferChannel.h
index 41f5ae2..f60b6fa 100644
--- a/media/codec2/sfplugin/CCodecBufferChannel.h
+++ b/media/codec2/sfplugin/CCodecBufferChannel.h
@@ -140,7 +140,8 @@
      *                                  initial input buffers.
      */
     status_t prepareInitialInputBuffers(
-            std::map<size_t, sp<MediaCodecBuffer>> *clientInputBuffers);
+            std::map<size_t, sp<MediaCodecBuffer>> *clientInputBuffers,
+            bool retry = false);
 
     /**
      * Request initial input buffers as prepared in clientInputBuffers.
diff --git a/media/libaudioclient/tests/audiosystem_tests.cpp b/media/libaudioclient/tests/audiosystem_tests.cpp
index 45baa94..d9789f1 100644
--- a/media/libaudioclient/tests/audiosystem_tests.cpp
+++ b/media/libaudioclient/tests/audiosystem_tests.cpp
@@ -21,9 +21,9 @@
 #include <set>
 
 #include <gtest/gtest.h>
+#include <log/log.h>
 #include <media/AidlConversionCppNdk.h>
 #include <media/IAudioFlinger.h>
-#include <utils/Log.h>
 
 #include "audio_test_utils.h"
 
@@ -277,23 +277,30 @@
         GTEST_SKIP() << "No output devices returned by the audio system";
     }
 
+    bool sourceFound = false, sinkFound = false;
     for (const auto& port : ports) {
         if (port.role == AUDIO_PORT_ROLE_SOURCE && port.type == AUDIO_PORT_TYPE_DEVICE) {
             sourcePort = port;
+            sourceFound = true;
         }
         if (port.role == AUDIO_PORT_ROLE_SINK && port.type == AUDIO_PORT_TYPE_DEVICE &&
             port.ext.device.type == AUDIO_DEVICE_OUT_SPEAKER) {
             sinkPort = port;
+            sinkFound = true;
         }
+        if (sourceFound && sinkFound) break;
+    }
+    if (!sourceFound || !sinkFound) {
+        GTEST_SKIP() << "No ports suitable for testing";
     }
 
     audioPatch.sources[0] = sourcePort.active_config;
     audioPatch.sinks[0] = sinkPort.active_config;
 
     status = AudioSystem::createAudioPatch(&audioPatch, &audioPatchHandle);
-    EXPECT_EQ(OK, status) << "AudioSystem::createAudiopatch failed between source "
-                          << sourcePort.ext.device.address << " and sink "
-                          << sinkPort.ext.device.address;
+    EXPECT_EQ(OK, status) << "AudioSystem::createAudioPatch failed between source "
+                          << audio_device_to_string(sourcePort.ext.device.type) << " and sink "
+                          << audio_device_to_string(sinkPort.ext.device.type);
 
     // verify that patch is established between source and the sink.
     ASSERT_NO_FATAL_FAILURE(anyPatchContainsInputDevice(sourcePort.id, patchFound));
@@ -302,8 +309,8 @@
     EXPECT_NE(AUDIO_PORT_HANDLE_NONE, audioPatchHandle);
     status = AudioSystem::releaseAudioPatch(audioPatchHandle);
     EXPECT_EQ(OK, status) << "AudioSystem::releaseAudioPatch failed between source "
-                          << sourcePort.ext.device.address << " and sink "
-                          << sinkPort.ext.device.address;
+                          << audio_device_to_string(sourcePort.ext.device.type) << " and sink "
+                          << audio_device_to_string(sinkPort.ext.device.type);
 
     // verify that no patch is established between source and the sink after releaseAudioPatch.
     ASSERT_NO_FATAL_FAILURE(anyPatchContainsInputDevice(sourcePort.id, patchFound));
@@ -608,28 +615,37 @@
 
 android::media::audio::common::AudioPort GenerateUniqueDeviceAddress(
         const android::media::audio::common::AudioPort& port) {
+    // Point-to-point connections do not use addresses.
+    static const std::set<std::string> kPointToPointConnections = {
+            AudioDeviceDescription::CONNECTION_ANALOG(), AudioDeviceDescription::CONNECTION_HDMI(),
+            AudioDeviceDescription::CONNECTION_HDMI_ARC(),
+            AudioDeviceDescription::CONNECTION_HDMI_EARC(),
+            AudioDeviceDescription::CONNECTION_SPDIF()};
     static int nextId = 0;
     using Tag = AudioDeviceAddress::Tag;
+    const auto& deviceDescription = port.ext.get<AudioPortExt::Tag::device>().device.type;
     AudioDeviceAddress address;
-    switch (suggestDeviceAddressTag(port.ext.get<AudioPortExt::Tag::device>().device.type)) {
-        case Tag::id:
-            address = AudioDeviceAddress::make<Tag::id>(std::to_string(++nextId));
-            break;
-        case Tag::mac:
-            address = AudioDeviceAddress::make<Tag::mac>(
-                    std::vector<uint8_t>{1, 2, 3, 4, 5, static_cast<uint8_t>(++nextId & 0xff)});
-            break;
-        case Tag::ipv4:
-            address = AudioDeviceAddress::make<Tag::ipv4>(
-                    std::vector<uint8_t>{192, 168, 0, static_cast<uint8_t>(++nextId & 0xff)});
-            break;
-        case Tag::ipv6:
-            address = AudioDeviceAddress::make<Tag::ipv6>(std::vector<int32_t>{
-                    0xfc00, 0x0123, 0x4567, 0x89ab, 0xcdef, 0, 0, ++nextId & 0xffff});
-            break;
-        case Tag::alsa:
-            address = AudioDeviceAddress::make<Tag::alsa>(std::vector<int32_t>{1, ++nextId});
-            break;
+    if (kPointToPointConnections.count(deviceDescription.connection) == 0) {
+        switch (suggestDeviceAddressTag(deviceDescription)) {
+            case Tag::id:
+                address = AudioDeviceAddress::make<Tag::id>(std::to_string(++nextId));
+                break;
+            case Tag::mac:
+                address = AudioDeviceAddress::make<Tag::mac>(
+                        std::vector<uint8_t>{1, 2, 3, 4, 5, static_cast<uint8_t>(++nextId & 0xff)});
+                break;
+            case Tag::ipv4:
+                address = AudioDeviceAddress::make<Tag::ipv4>(
+                        std::vector<uint8_t>{192, 168, 0, static_cast<uint8_t>(++nextId & 0xff)});
+                break;
+            case Tag::ipv6:
+                address = AudioDeviceAddress::make<Tag::ipv6>(std::vector<int32_t>{
+                        0xfc00, 0x0123, 0x4567, 0x89ab, 0xcdef, 0, 0, ++nextId & 0xffff});
+                break;
+            case Tag::alsa:
+                address = AudioDeviceAddress::make<Tag::alsa>(std::vector<int32_t>{1, ++nextId});
+                break;
+        }
     }
     android::media::audio::common::AudioPort result = port;
     result.ext.get<AudioPortExt::Tag::device>().device.address = std::move(address);
@@ -689,3 +705,24 @@
         EXPECT_EQ(AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE, deviceState);
     }
 }
+
+class TestExecutionTracer : public ::testing::EmptyTestEventListener {
+  public:
+    void OnTestStart(const ::testing::TestInfo& test_info) override {
+        TraceTestState("Started", test_info);
+    }
+    void OnTestEnd(const ::testing::TestInfo& test_info) override {
+        TraceTestState("Completed", test_info);
+    }
+
+  private:
+    static void TraceTestState(const std::string& state, const ::testing::TestInfo& test_info) {
+        ALOGI("%s %s::%s", state.c_str(), test_info.test_suite_name(), test_info.name());
+    }
+};
+
+int main(int argc, char** argv) {
+    ::testing::InitGoogleTest(&argc, argv);
+    ::testing::UnitTest::GetInstance()->listeners().Append(new TestExecutionTracer());
+    return RUN_ALL_TESTS();
+}
diff --git a/media/libaudiofoundation/AudioContainers.cpp b/media/libaudiofoundation/AudioContainers.cpp
index 202a400..3034b9a 100644
--- a/media/libaudiofoundation/AudioContainers.cpp
+++ b/media/libaudiofoundation/AudioContainers.cpp
@@ -119,4 +119,15 @@
     return ss.str();
 }
 
+std::string dumpMixerBehaviors(const MixerBehaviorSet& mixerBehaviors) {
+    std::stringstream ss;
+    for (auto it = mixerBehaviors.begin(); it != mixerBehaviors.end(); ++it) {
+        if (it != mixerBehaviors.begin()) {
+            ss << ", ";
+        }
+        ss << (*it);
+    }
+    return ss.str();
+}
+
 } // namespace android
diff --git a/media/libaudiofoundation/include/media/AudioContainers.h b/media/libaudiofoundation/include/media/AudioContainers.h
index 88dcee9..f22ee40 100644
--- a/media/libaudiofoundation/include/media/AudioContainers.h
+++ b/media/libaudiofoundation/include/media/AudioContainers.h
@@ -126,6 +126,8 @@
 
 std::string dumpDeviceTypes(const DeviceTypeSet& deviceTypes);
 
+std::string dumpMixerBehaviors(const MixerBehaviorSet& mixerBehaviors);
+
 /**
  * Return human readable string for device types.
  */
diff --git a/media/libaudiohal/impl/DeviceHalAidl.cpp b/media/libaudiohal/impl/DeviceHalAidl.cpp
index 99e3565..835080f 100644
--- a/media/libaudiohal/impl/DeviceHalAidl.cpp
+++ b/media/libaudiohal/impl/DeviceHalAidl.cpp
@@ -42,6 +42,7 @@
 using aidl::android::media::audio::common::AudioDevice;
 using aidl::android::media::audio::common::AudioDeviceAddress;
 using aidl::android::media::audio::common::AudioDeviceType;
+using aidl::android::media::audio::common::AudioFormatDescription;
 using aidl::android::media::audio::common::AudioFormatType;
 using aidl::android::media::audio::common::AudioInputFlags;
 using aidl::android::media::audio::common::AudioIoFlags;
@@ -97,9 +98,15 @@
 }
 
 void setPortConfigFromConfig(AudioPortConfig* portConfig, const AudioConfig& config) {
-    portConfig->sampleRate = Int{ .value = config.base.sampleRate };
-    portConfig->channelMask = config.base.channelMask;
-    portConfig->format = config.base.format;
+    if (config.base.sampleRate != 0) {
+        portConfig->sampleRate = Int{ .value = config.base.sampleRate };
+    }
+    if (config.base.channelMask != AudioChannelLayout{}) {
+        portConfig->channelMask = config.base.channelMask;
+    }
+    if (config.base.format != AudioFormatDescription{}) {
+        portConfig->format = config.base.format;
+    }
 }
 
 // Note: these converters are for types defined in different AIDL files. Although these
@@ -706,7 +713,11 @@
         aidlPatch.sourcePortConfigIds.clear();
         aidlPatch.sinkPortConfigIds.clear();
     }
-    ALOGD("%s: sources: %s, sinks: %s",
+    // The IDs will be found by 'fillPortConfigs', however the original 'aidlSources' and
+    // 'aidlSinks' will not be updated because 'setAudioPatch' only needs IDs. Here we log
+    // the source arguments, where only the audio configuration and device specifications
+    // are relevant.
+    ALOGD("%s: [disregard IDs] sources: %s, sinks: %s",
             __func__, ::android::internal::ToString(aidlSources).c_str(),
             ::android::internal::ToString(aidlSinks).c_str());
     auto fillPortConfigs = [&](
@@ -1032,11 +1043,12 @@
     // There is not AIDL API defined for `prepareToDisconnectExternalDevice`.
     // Call `setConnectedState` instead.
     // TODO(b/279824103): call prepareToDisconnectExternalDevice when it is added.
-    const status_t status = setConnectedState(port, false /*connected*/);
-    if (status == NO_ERROR) {
+    if (const status_t status = setConnectedState(port, false /*connected*/); status == NO_ERROR) {
         mDeviceDisconnectionNotified.insert(port->id);
     }
-    return status;
+    // Return that there was no error as otherwise the disconnection procedure will not be
+    // considered complete for upper layers, and 'setConnectedState' will not be called again.
+    return NO_ERROR;
 }
 
 status_t DeviceHalAidl::setConnectedState(const struct audio_port_v7 *port, bool connected) {
@@ -1069,10 +1081,14 @@
         matchDevice.address = AudioDeviceAddress::make<AudioDeviceAddress::id>();
         auto portsIt = findPort(matchDevice);
         if (portsIt == mPorts.end()) {
-            ALOGW("%s: device port for device %s is not found in the module %s",
-                    __func__, matchDevice.toString().c_str(), mInstance.c_str());
+            // Since 'setConnectedState' is called for all modules, it is normal when the device
+            // port not found in every one of them.
             return BAD_VALUE;
+        } else {
+            ALOGD("%s: device port for device %s found in the module %s",
+                    __func__, matchDevice.toString().c_str(), mInstance.c_str());
         }
+        resetUnusedPatchesAndPortConfigs();
         // Use the ID of the "template" port, use all the information from the provided port.
         aidlPort.id = portsIt->first;
         AudioPort connectedPort;
@@ -1083,20 +1099,32 @@
                 "%s: module %s, duplicate port ID received from HAL: %s, existing port: %s",
                 __func__, mInstance.c_str(), connectedPort.toString().c_str(),
                 it->second.toString().c_str());
+        mConnectedPorts[connectedPort.id] = false;
     } else {  // !connected
         AudioDevice matchDevice = aidlPort.ext.get<AudioPortExt::device>().device;
         auto portsIt = findPort(matchDevice);
         if (portsIt == mPorts.end()) {
-            ALOGW("%s: device port for device %s is not found in the module %s",
-                    __func__, matchDevice.toString().c_str(), mInstance.c_str());
+            // Since 'setConnectedState' is called for all modules, it is normal when the device
+            // port not found in every one of them.
             return BAD_VALUE;
+        } else {
+            ALOGD("%s: device port for device %s found in the module %s",
+                    __func__, matchDevice.toString().c_str(), mInstance.c_str());
         }
-        // Any streams opened on the external device must be closed by this time,
-        // thus we can clean up patches and port configs that were created for them.
         resetUnusedPatchesAndPortConfigs();
-        RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mModule->disconnectExternalDevice(
-                                portsIt->second.id)));
-        mPorts.erase(portsIt);
+        // Streams are closed by AudioFlinger independently from device disconnections.
+        // It is possible that the stream has not been closed yet.
+        const int32_t portId = portsIt->second.id;
+        if (!isPortHeldByAStream(portId)) {
+            RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
+                            mModule->disconnectExternalDevice(portId)));
+            mPorts.erase(portsIt);
+            mConnectedPorts.erase(portId);
+        } else {
+            ALOGD("%s: since device port ID %d is used by a stream, "
+                    "external device disconnection postponed", __func__, portId);
+            mConnectedPorts[portId] = true;
+        }
     }
     return updateRoutes();
 }
@@ -1104,6 +1132,7 @@
 status_t DeviceHalAidl::setSimulateDeviceConnections(bool enabled) {
     TIME_CHECK();
     if (!mModule) return NO_INIT;
+    resetUnusedPatchesAndPortConfigs();
     ModuleDebug debug{ .simulateDeviceConnections = enabled };
     status_t status = statusTFromBinderStatus(mModule->setModuleDebug(debug));
     // This is important to log as it affects HAL behavior.
@@ -1518,7 +1547,7 @@
         }
         RETURN_STATUS_IF_ERROR(createOrUpdatePortConfig(requestedPortConfig, &portConfigIt,
                 created));
-    } else if (!flags.has_value()) {
+    } else if (portConfigIt == mPortConfigs.end() && !flags.has_value()) {
         ALOGW("%s: mix port config for %s, handle %d not found in the module %s, "
                 "and was not created as flags are not specified",
                 __func__, config.toString().c_str(), ioHandle, mInstance.c_str());
@@ -1593,8 +1622,25 @@
     } else if (device.type.type == AudioDeviceType::OUT_DEFAULT) {
         return mPorts.find(mDefaultOutputPortId);
     }
-    return std::find_if(mPorts.begin(), mPorts.end(),
-            [&](const auto& pair) { return audioDeviceMatches(device, pair.second); });
+    if (device.address.getTag() != AudioDeviceAddress::id ||
+            !device.address.get<AudioDeviceAddress::id>().empty()) {
+        return std::find_if(mPorts.begin(), mPorts.end(),
+                [&](const auto& pair) { return audioDeviceMatches(device, pair.second); });
+    }
+    // For connection w/o an address, two ports can be found: the template port,
+    // and a connected port (if exists). Make sure we return the connected port.
+    DeviceHalAidl::Ports::iterator portIt = mPorts.end();
+    for (auto it = mPorts.begin(); it != mPorts.end(); ++it) {
+        if (audioDeviceMatches(device, it->second)) {
+            if (mConnectedPorts.find(it->first) != mConnectedPorts.end()) {
+                return it;
+            } else {
+                // Will return 'it' if there is no connected port.
+                portIt = it;
+            }
+        }
+    }
+    return portIt;
 }
 
 DeviceHalAidl::Ports::iterator DeviceHalAidl::findPort(
@@ -1672,6 +1718,28 @@
                         p.ext.template get<Tag::mix>().handle == ioHandle; });
 }
 
+bool DeviceHalAidl::isPortHeldByAStream(int32_t portId) {
+    // It is assumed that mStreams has already been cleaned up.
+    for (const auto& streamPair : mStreams) {
+        int32_t patchId = streamPair.second;
+        auto patchIt = mPatches.find(patchId);
+        if (patchIt == mPatches.end()) continue;
+        for (int32_t id : patchIt->second.sourcePortConfigIds) {
+            auto portConfigIt = mPortConfigs.find(id);
+            if (portConfigIt != mPortConfigs.end() && portConfigIt->second.portId == portId) {
+                return true;
+            }
+        }
+        for (int32_t id : patchIt->second.sinkPortConfigIds) {
+            auto portConfigIt = mPortConfigs.find(id);
+            if (portConfigIt != mPortConfigs.end() && portConfigIt->second.portId == portId) {
+                return true;
+            }
+        }
+    }
+    return false;
+}
+
 void DeviceHalAidl::resetPatch(int32_t patchId) {
     if (auto it = mPatches.find(patchId); it != mPatches.end()) {
         mPatches.erase(it);
@@ -1721,10 +1789,10 @@
     // The assumption is that port configs are used to create patches
     // (or to open streams, but that involves creation of patches, too). Thus,
     // orphaned port configs can and should be reset.
-    std::set<int32_t> portConfigIds;
+    std::map<int32_t, int32_t /*portID*/> portConfigIds;
     std::transform(mPortConfigs.begin(), mPortConfigs.end(),
             std::inserter(portConfigIds, portConfigIds.end()),
-            [](const auto& pcPair) { return pcPair.first; });
+            [](const auto& pcPair) { return std::make_pair(pcPair.first, pcPair.second.portId); });
     for (const auto& p : mPatches) {
         for (int32_t id : p.second.sourcePortConfigIds) portConfigIds.erase(id);
         for (int32_t id : p.second.sinkPortConfigIds) portConfigIds.erase(id);
@@ -1732,7 +1800,28 @@
     for (int32_t id : mInitialPortConfigIds) {
         portConfigIds.erase(id);
     }
-    for (int32_t id : portConfigIds) resetPortConfig(id);
+    std::set<int32_t> retryDeviceDisconnection;
+    for (const auto& portConfigAndIdPair : portConfigIds) {
+        resetPortConfig(portConfigAndIdPair.first);
+        if (const auto it = mConnectedPorts.find(portConfigAndIdPair.second);
+                it != mConnectedPorts.end() && it->second) {
+            retryDeviceDisconnection.insert(portConfigAndIdPair.second);
+        }
+    }
+    for (int32_t portId : retryDeviceDisconnection) {
+        if (!isPortHeldByAStream(portId)) {
+            TIME_CHECK();
+            if (auto status = mModule->disconnectExternalDevice(portId); status.isOk()) {
+                mPorts.erase(portId);
+                mConnectedPorts.erase(portId);
+                ALOGD("%s: executed postponed external device disconnection for port ID %d",
+                        __func__, portId);
+            }
+        }
+    }
+    if (!retryDeviceDisconnection.empty()) {
+        updateRoutes();
+    }
 }
 
 status_t DeviceHalAidl::updateRoutes() {
diff --git a/media/libaudiohal/impl/DeviceHalAidl.h b/media/libaudiohal/impl/DeviceHalAidl.h
index 6b34bf4..6f45f1f 100644
--- a/media/libaudiohal/impl/DeviceHalAidl.h
+++ b/media/libaudiohal/impl/DeviceHalAidl.h
@@ -191,6 +191,8 @@
         Status status = Status::UNKNOWN;
         MicrophoneInfoProvider::Info info;
     };
+    // IDs of ports for connected external devices, and whether they are held by streams.
+    using ConnectedPorts = std::map<int32_t /*port ID*/, bool>;
     using Patches = std::map<int32_t /*patch ID*/,
             ::aidl::android::hardware::audio::core::AudioPatch>;
     using PortConfigs = std::map<int32_t /*port config ID*/,
@@ -261,6 +263,7 @@
             const ::aidl::android::media::audio::common::AudioConfig& config,
             const std::optional<::aidl::android::media::audio::common::AudioIoFlags>& flags,
             int32_t ioHandle);
+    bool isPortHeldByAStream(int32_t portId);
     status_t prepareToOpenStream(
         int32_t aidlHandle,
         const ::aidl::android::media::audio::common::AudioDevice& aidlDevice,
@@ -318,6 +321,7 @@
     std::mutex mLock;
     std::map<void*, Callbacks> mCallbacks GUARDED_BY(mLock);
     std::set<audio_port_handle_t> mDeviceDisconnectionNotified;
+    ConnectedPorts mConnectedPorts;
 };
 
 } // namespace android
diff --git a/media/libaudiohal/impl/EffectConversionHelperAidl.cpp b/media/libaudiohal/impl/EffectConversionHelperAidl.cpp
index 5dcc08b..8846432 100644
--- a/media/libaudiohal/impl/EffectConversionHelperAidl.cpp
+++ b/media/libaudiohal/impl/EffectConversionHelperAidl.cpp
@@ -102,6 +102,8 @@
                                                 const void* pCmdData __unused, uint32_t* replySize,
                                                 void* pReplyData) {
     if (!replySize || *replySize < sizeof(int) || !pReplyData) {
+        ALOGE("%s parameter invalid, replySize %s pReplyData %p", __func__,
+              numericPointerToString(replySize).c_str(), pReplyData);
         return BAD_VALUE;
     }
 
@@ -111,8 +113,10 @@
 
 status_t EffectConversionHelperAidl::handleSetParameter(uint32_t cmdSize, const void* pCmdData,
                                                         uint32_t* replySize, void* pReplyData) {
-    if (cmdSize < sizeof(effect_param_t) || !pCmdData || !replySize ||
-        *replySize < sizeof(int) || !pReplyData) {
+    if (cmdSize < sizeof(effect_param_t) || !pCmdData || !replySize || *replySize < sizeof(int) ||
+        !pReplyData) {
+        ALOGE("%s parameter invalid, cmdSize %u pCmdData %p replySize %s pReplyData %p", __func__,
+              cmdSize, pCmdData, numericPointerToString(replySize).c_str(), pReplyData);
         return BAD_VALUE;
     }
 
@@ -131,8 +135,8 @@
 status_t EffectConversionHelperAidl::handleGetParameter(uint32_t cmdSize, const void* pCmdData,
                                                         uint32_t* replySize, void* pReplyData) {
     if (cmdSize < sizeof(effect_param_t) || !pCmdData || !replySize || !pReplyData) {
-        ALOGE("%s illegal cmdSize %u pCmdData %p replySize %p replyData %p", __func__, cmdSize,
-              pCmdData, replySize, pReplyData);
+        ALOGE("%s illegal cmdSize %u pCmdData %p replySize %s replyData %p", __func__, cmdSize,
+              pCmdData, numericPointerToString(replySize).c_str(), pReplyData);
         return BAD_VALUE;
     }
 
@@ -159,21 +163,21 @@
                                                      uint32_t* replySize, void* pReplyData) {
     if (!replySize || *replySize != sizeof(int) || !pReplyData ||
         cmdSize != sizeof(effect_config_t)) {
-        ALOGE("%s parameter invalid %u %p %p %p", __func__, cmdSize, pCmdData, replySize,
-              pReplyData);
+        ALOGE("%s parameter invalid, cmdSize %u pCmdData %p replySize %s pReplyData %p", __func__,
+              cmdSize, pCmdData, numericPointerToString(replySize).c_str(), pReplyData);
         return BAD_VALUE;
     }
 
     effect_config_t* config = (effect_config_t*)pCmdData;
     Parameter::Common common = {
+            .session = mCommon.session,
+            .ioHandle = mCommon.ioHandle,
             .input =
                     VALUE_OR_RETURN_STATUS(::aidl::android::legacy2aidl_buffer_config_t_AudioConfig(
                             config->inputCfg, mIsInputStream)),
             .output =
                     VALUE_OR_RETURN_STATUS(::aidl::android::legacy2aidl_buffer_config_t_AudioConfig(
-                            config->outputCfg, mIsInputStream)),
-            .session = mCommon.session,
-            .ioHandle = mCommon.ioHandle};
+                            config->outputCfg, mIsInputStream))};
 
     State state;
     RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mEffect->getState(&state)));
@@ -225,13 +229,19 @@
                                                      const void* pCmdData __unused,
                                                      uint32_t* replySize, void* pReplyData) {
     if (!replySize || *replySize != sizeof(effect_config_t) || !pReplyData) {
-        ALOGE("%s parameter invalid %p %p", __func__, replySize, pReplyData);
+        ALOGE("%s parameter invalid, replySize %s pReplyData %p", __func__,
+              numericPointerToString(replySize).c_str(), pReplyData);
         return BAD_VALUE;
     }
 
     Parameter param;
     RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mEffect->getParameter(
             Parameter::Id::make<Parameter::Id::commonTag>(Parameter::common), &param)));
+    if (param.getTag() != Parameter::common) {
+        *replySize = 0;
+        ALOGW("%s no valid common tag return from HAL: %s", __func__, param.toString().c_str());
+        return BAD_VALUE;
+    }
 
     const auto& common = param.get<Parameter::common>();
     effect_config_t* pConfig = (effect_config_t*)pReplyData;
@@ -246,7 +256,8 @@
                                                  const void* pCmdData __unused, uint32_t* replySize,
                                                  void* pReplyData) {
     if (!replySize || !pReplyData) {
-        ALOGE("%s parameter invalid %p %p", __func__, replySize, pReplyData);
+        ALOGE("%s parameter invalid, replySize %s pReplyData %p", __func__,
+              numericPointerToString(replySize).c_str(), pReplyData);
         return BAD_VALUE;
     }
 
@@ -257,7 +268,8 @@
                                                   const void* pCmdData __unused,
                                                   uint32_t* replySize, void* pReplyData) {
     if (!replySize || !pReplyData) {
-        ALOGE("%s parameter invalid %p %p", __func__, replySize, pReplyData);
+        ALOGE("%s parameter invalid, replySize %s pReplyData %p", __func__,
+              numericPointerToString(replySize).c_str(), pReplyData);
         return BAD_VALUE;
     }
 
@@ -268,7 +280,8 @@
                                                    const void* pCmdData __unused,
                                                    uint32_t* replySize, void* pReplyData) {
     if (!replySize || !pReplyData) {
-        ALOGE("%s parameter invalid %p %p", __func__, replySize, pReplyData);
+        ALOGE("%s parameter invalid, replySize %s pReplyData %p", __func__,
+              numericPointerToString(replySize).c_str(), pReplyData);
         return BAD_VALUE;
     }
 
@@ -278,8 +291,8 @@
 status_t EffectConversionHelperAidl::handleSetAudioSource(uint32_t cmdSize, const void* pCmdData,
                                                           uint32_t* replySize, void* pReplyData) {
     if (cmdSize != sizeof(uint32_t) || !pCmdData || !replySize || !pReplyData) {
-        ALOGE("%s parameter invalid %u %p %p %p", __func__, cmdSize, pCmdData, replySize,
-              pReplyData);
+        ALOGE("%s parameter invalid, cmdSize %u pCmdData %p replySize %s pReplyData %p", __func__,
+              cmdSize, pCmdData, numericPointerToString(replySize).c_str(), pReplyData);
         return BAD_VALUE;
     }
     if (!getDescriptor().common.flags.audioSourceIndication) {
@@ -298,8 +311,8 @@
 status_t EffectConversionHelperAidl::handleSetAudioMode(uint32_t cmdSize, const void* pCmdData,
                                                         uint32_t* replySize, void* pReplyData) {
     if (cmdSize != sizeof(uint32_t) || !pCmdData || !replySize || !pReplyData) {
-        ALOGE("%s parameter invalid %u %p %p %p", __func__, cmdSize, pCmdData, replySize,
-              pReplyData);
+        ALOGE("%s parameter invalid, cmdSize %u pCmdData %p replySize %s pReplyData %p", __func__,
+              cmdSize, pCmdData, numericPointerToString(replySize).c_str(), pReplyData);
         return BAD_VALUE;
     }
     if (!getDescriptor().common.flags.audioModeIndication) {
@@ -317,8 +330,8 @@
 status_t EffectConversionHelperAidl::handleSetDevice(uint32_t cmdSize, const void* pCmdData,
                                                      uint32_t* replySize, void* pReplyData) {
     if (cmdSize != sizeof(uint32_t) || !pCmdData || !replySize || !pReplyData) {
-        ALOGE("%s parameter invalid %u %p %p %p", __func__, cmdSize, pCmdData, replySize,
-              pReplyData);
+        ALOGE("%s parameter invalid, cmdSize %u pCmdData %p replySize %s pReplyData %p", __func__,
+              cmdSize, pCmdData, numericPointerToString(replySize).c_str(), pReplyData);
         return BAD_VALUE;
     }
     if (!getDescriptor().common.flags.deviceIndication) {
@@ -354,14 +367,28 @@
     }
 
     constexpr uint32_t unityGain = 1 << 24;
-    Parameter::VolumeStereo volume = {.left = (float)(*(uint32_t*)pCmdData) / unityGain,
-                                      .right = (float)(*(uint32_t*)pCmdData + 1) / unityGain};
+    uint32_t vl = *(uint32_t*)pCmdData;
+    uint32_t vr = *((uint32_t*)pCmdData + 1);
     RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(
-            mEffect->setParameter(Parameter::make<Parameter::volumeStereo>(volume))));
+            mEffect->setParameter(Parameter::make<Parameter::volumeStereo>(Parameter::VolumeStereo(
+                    {.left = (float)vl / unityGain, .right = (float)vr / unityGain})))));
 
-    // write unity gain back if volume was successfully set
+    // get volume from effect and set if changed, return the volume in command if HAL not return
+    // correct parameter.
+    Parameter::Id id = Parameter::Id::make<Parameter::Id::commonTag>(Parameter::volumeStereo);
+    Parameter volParam;
+    const status_t getParamStatus = statusTFromBinderStatus(mEffect->getParameter(id, &volParam));
+    if (getParamStatus != OK || volParam.getTag() != Parameter::volumeStereo) {
+        ALOGW("%s no valid volume return from HAL, status %d: %s, return volume in command",
+              __func__, getParamStatus, volParam.toString().c_str());
+    } else {
+        Parameter::VolumeStereo appliedVolume = volParam.get<Parameter::volumeStereo>();
+        vl = (uint32_t)(appliedVolume.left * unityGain);
+        vr = (uint32_t)(appliedVolume.right * unityGain);
+    }
+
     if (replySize && *replySize == 2 * sizeof(uint32_t) && pReplyData) {
-        constexpr uint32_t vol_ret[2] = {unityGain, unityGain};
+        uint32_t vol_ret[2] = {vl, vr};
         memcpy(pReplyData, vol_ret, sizeof(vol_ret));
     }
     return OK;
@@ -370,8 +397,8 @@
 status_t EffectConversionHelperAidl::handleSetOffload(uint32_t cmdSize, const void* pCmdData,
                                                       uint32_t* replySize, void* pReplyData) {
     if (cmdSize < sizeof(effect_offload_param_t) || !pCmdData || !replySize || !pReplyData) {
-        ALOGE("%s parameter invalid %u %p %p %p", __func__, cmdSize, pCmdData, replySize,
-              pReplyData);
+        ALOGE("%s parameter invalid, cmdSize %u pCmdData %p replySize %s pReplyData %p", __func__,
+              cmdSize, pCmdData, numericPointerToString(replySize).c_str(), pReplyData);
         return BAD_VALUE;
     }
     effect_offload_param_t* offload = (effect_offload_param_t*)pCmdData;
@@ -403,7 +430,8 @@
                                                              uint32_t* replySize,
                                                              void* pReplyData) {
     if (!replySize || !pReplyData) {
-        ALOGE("%s parameter invalid %p %p", __func__, replySize, pReplyData);
+        ALOGE("%s parameter invalid replySize %s pReplyData %p", __func__,
+              numericPointerToString(replySize).c_str(), pReplyData);
         return BAD_VALUE;
     }
 
@@ -423,7 +451,8 @@
                                                              uint32_t* replySize,
                                                              void* pReplyData) {
     if (!replySize || !pReplyData) {
-        ALOGE("%s parameter invalid %p %p", __func__, replySize, pReplyData);
+        ALOGE("%s parameter invalid, replySize %s pReplyData %p", __func__,
+              numericPointerToString(replySize).c_str(), pReplyData);
         return BAD_VALUE;
     }
 
diff --git a/media/libaudiohal/impl/EffectConversionHelperAidl.h b/media/libaudiohal/impl/EffectConversionHelperAidl.h
index 85e877e..17ff944 100644
--- a/media/libaudiohal/impl/EffectConversionHelperAidl.h
+++ b/media/libaudiohal/impl/EffectConversionHelperAidl.h
@@ -72,6 +72,11 @@
 
     static constexpr int kDefaultframeCount = 0x100;
 
+    template <typename T, typename = std::enable_if_t<std::is_arithmetic_v<T>>>
+    static inline std::string numericPointerToString(T* pt) {
+        return pt ? std::to_string(*pt) : "nullptr";
+    }
+
     using AudioChannelLayout = aidl::android::media::audio::common::AudioChannelLayout;
     const aidl::android::media::audio::common::AudioConfig kDefaultAudioConfig = {
             .base = {.sampleRate = 44100,
diff --git a/media/libaudiohal/impl/StreamHalAidl.cpp b/media/libaudiohal/impl/StreamHalAidl.cpp
index 80e19a0..fe2a18b 100644
--- a/media/libaudiohal/impl/StreamHalAidl.cpp
+++ b/media/libaudiohal/impl/StreamHalAidl.cpp
@@ -836,7 +836,7 @@
                 parameters, String8(AudioParameter::keyOffloadCodecDelaySamples),
                 [&](int value) {
                     // The legacy keys are misnamed, the value is in frames.
-                    return value > 0 ? mOffloadMetadata.delayFrames = value, OK : BAD_VALUE;
+                    return value >= 0 ? mOffloadMetadata.delayFrames = value, OK : BAD_VALUE;
                 }))) {
         updateMetadata = true;
     }
@@ -844,7 +844,7 @@
                 parameters, String8(AudioParameter::keyOffloadCodecPaddingSamples),
                 [&](int value) {
                     // The legacy keys are misnamed, the value is in frames.
-                    return value > 0 ? mOffloadMetadata.paddingFrames = value, OK : BAD_VALUE;
+                    return value >= 0 ? mOffloadMetadata.paddingFrames = value, OK : BAD_VALUE;
                 }))) {
         updateMetadata = true;
     }
diff --git a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionDynamicsProcessing.cpp b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionDynamicsProcessing.cpp
index 89f8b83..f77c093 100644
--- a/media/libaudiohal/impl/effectsAidlConversion/AidlConversionDynamicsProcessing.cpp
+++ b/media/libaudiohal/impl/effectsAidlConversion/AidlConversionDynamicsProcessing.cpp
@@ -227,7 +227,7 @@
     RETURN_IF_ERROR(param.readFromValue(&enable));
 
     return DynamicsProcessing::ChannelConfig(
-            {.enable = VALUE_OR_RETURN(convertIntegral<bool>(enable)), .channel = channel});
+            {.channel = channel, .enable = VALUE_OR_RETURN(convertIntegral<bool>(enable))});
 }
 
 ConversionResult<DynamicsProcessing::EqBandConfig>
diff --git a/media/libstagefright/ACodec.cpp b/media/libstagefright/ACodec.cpp
index d506ee5..189de9b 100644
--- a/media/libstagefright/ACodec.cpp
+++ b/media/libstagefright/ACodec.cpp
@@ -1592,6 +1592,15 @@
     if (desiredRenderTimeNs < nowNs) {
         desiredRenderTimeNs = nowNs;
     }
+
+    // If the render time is more than a second from now, then pretend the frame is supposed to be
+    // rendered immediately, because that's what SurfaceFlinger heuristics will do. This is a tight
+    // coupling, but is really the only way to optimize away unnecessary present fence checks in
+    // processRenderedFrames.
+    if (desiredRenderTimeNs > nowNs + 1*1000*1000*1000LL) {
+        desiredRenderTimeNs = nowNs;
+    }
+
     // We've just queued a frame to the surface, so keep track of it and later check to see if it is
     // actually rendered.
     TrackedFrame frame;
diff --git a/media/libstagefright/codecs/on2/enc/SoftVP8Encoder.cpp b/media/libstagefright/codecs/on2/enc/SoftVP8Encoder.cpp
index 04737a9..9198b7c 100644
--- a/media/libstagefright/codecs/on2/enc/SoftVP8Encoder.cpp
+++ b/media/libstagefright/codecs/on2/enc/SoftVP8Encoder.cpp
@@ -120,6 +120,11 @@
 
 OMX_ERRORTYPE SoftVP8Encoder::internalGetVp8Params(
         OMX_VIDEO_PARAM_VP8TYPE* vp8Params) {
+    if (!isValidOMXParam(vp8Params)) {
+        android_errorWriteLog(0x534e4554, "273936274");
+        return OMX_ErrorBadParameter;
+    }
+
     if (vp8Params->nPortIndex != kOutputPortIndex) {
         return OMX_ErrorUnsupportedIndex;
     }
@@ -133,6 +138,11 @@
 
 OMX_ERRORTYPE SoftVP8Encoder::internalSetVp8Params(
         const OMX_VIDEO_PARAM_VP8TYPE* vp8Params) {
+    if (!isValidOMXParam(vp8Params)) {
+        android_errorWriteLog(0x534e4554, "273937171");
+        return OMX_ErrorBadParameter;
+    }
+
     if (vp8Params->nPortIndex != kOutputPortIndex) {
         return OMX_ErrorUnsupportedIndex;
     }
diff --git a/media/libstagefright/codecs/on2/enc/SoftVP9Encoder.cpp b/media/libstagefright/codecs/on2/enc/SoftVP9Encoder.cpp
index 1ea1c85..f8495c2 100644
--- a/media/libstagefright/codecs/on2/enc/SoftVP9Encoder.cpp
+++ b/media/libstagefright/codecs/on2/enc/SoftVP9Encoder.cpp
@@ -119,6 +119,11 @@
 
 OMX_ERRORTYPE SoftVP9Encoder::internalGetVp9Params(
         OMX_VIDEO_PARAM_VP9TYPE *vp9Params) {
+    if (!isValidOMXParam(vp9Params)) {
+        android_errorWriteLog(0x534e4554, "273936553");
+        return OMX_ErrorBadParameter;
+    }
+
     if (vp9Params->nPortIndex != kOutputPortIndex) {
         return OMX_ErrorUnsupportedIndex;
     }
@@ -133,6 +138,11 @@
 
 OMX_ERRORTYPE SoftVP9Encoder::internalSetVp9Params(
         const OMX_VIDEO_PARAM_VP9TYPE *vp9Params) {
+    if (!isValidOMXParam(vp9Params)) {
+        android_errorWriteLog(0x534e4554, "273937136");
+        return OMX_ErrorBadParameter;
+    }
+
     if (vp9Params->nPortIndex != kOutputPortIndex) {
         return OMX_ErrorUnsupportedIndex;
     }
diff --git a/media/libstagefright/codecs/on2/enc/SoftVPXEncoder.cpp b/media/libstagefright/codecs/on2/enc/SoftVPXEncoder.cpp
index e9b4341..cbedb72 100644
--- a/media/libstagefright/codecs/on2/enc/SoftVPXEncoder.cpp
+++ b/media/libstagefright/codecs/on2/enc/SoftVPXEncoder.cpp
@@ -485,6 +485,11 @@
 
 OMX_ERRORTYPE SoftVPXEncoder::internalGetAndroidVpxParams(
         OMX_VIDEO_PARAM_ANDROID_VP8ENCODERTYPE *vpxAndroidParams) {
+    if (!isValidOMXParam(vpxAndroidParams)) {
+        android_errorWriteLog(0x534e4554, "273936601");
+        return OMX_ErrorBadParameter;
+    }
+
     if (vpxAndroidParams->nPortIndex != kOutputPortIndex) {
         return OMX_ErrorUnsupportedIndex;
     }
@@ -501,6 +506,10 @@
 
 OMX_ERRORTYPE SoftVPXEncoder::internalSetAndroidVpxParams(
         const OMX_VIDEO_PARAM_ANDROID_VP8ENCODERTYPE *vpxAndroidParams) {
+    if (!isValidOMXParam(vpxAndroidParams)) {
+        android_errorWriteLog(0x534e4554, "273937551");
+        return OMX_ErrorBadParameter;
+    }
     if (vpxAndroidParams->nPortIndex != kOutputPortIndex) {
         return OMX_ErrorUnsupportedIndex;
     }
diff --git a/media/libstagefright/colorconversion/ColorConverter.cpp b/media/libstagefright/colorconversion/ColorConverter.cpp
index f91a8b2..6c26c28 100644
--- a/media/libstagefright/colorconversion/ColorConverter.cpp
+++ b/media/libstagefright/colorconversion/ColorConverter.cpp
@@ -363,6 +363,7 @@
     int32_t _g_u;
     int32_t _g_v;
     int32_t _b_u;
+    int32_t _c16;  // 16 for limited range matrix, 0 for full rance
 };
 
 /*
@@ -425,18 +426,18 @@
  *
  * clip range 8-bit: [-277, 535], 10-bit: [-1111, 2155]
  */
-const struct ColorConverter::Coeffs BT601_FULL      = { 256, 359,  88, 183, 454 };
-const struct ColorConverter::Coeffs BT601_LIMITED   = { 298, 409, 100, 208, 516 };
-const struct ColorConverter::Coeffs BT601_LTD_10BIT = { 299, 410, 101, 209, 518 };
+const struct ColorConverter::Coeffs BT601_FULL      = { 256, 359,  88, 183, 454, 0 };
+const struct ColorConverter::Coeffs BT601_LIMITED   = { 298, 409, 100, 208, 516, 16 };
+const struct ColorConverter::Coeffs BT601_LTD_10BIT = { 299, 410, 101, 209, 518, 16 };
 
 /**
  * BT.709:  K_R = 0.2126; K_B = 0.0722
  *
  * clip range 8-bit: [-289, 547], 10-bit: [-1159, 2202]
  */
-const struct ColorConverter::Coeffs BT709_FULL      = { 256, 403,  48, 120, 475 };
-const struct ColorConverter::Coeffs BT709_LIMITED   = { 298, 459,  55, 136, 541 };
-const struct ColorConverter::Coeffs BT709_LTD_10BIT = { 290, 460,  55, 137, 542 };
+const struct ColorConverter::Coeffs BT709_FULL      = { 256, 403,  48, 120, 475, 0 };
+const struct ColorConverter::Coeffs BT709_LIMITED   = { 298, 459,  55, 136, 541, 16 };
+const struct ColorConverter::Coeffs BT709_LTD_10BIT = { 299, 460,  55, 137, 542, 16 };
 
 /**
  * BT.2020:  K_R = 0.2627; K_B = 0.0593
@@ -445,9 +446,9 @@
  *
  * This is the largest clip range.
  */
-const struct ColorConverter::Coeffs BT2020_FULL      = { 256, 377,  42, 146, 482 };
-const struct ColorConverter::Coeffs BT2020_LIMITED   = { 298, 430,  48, 167, 548 };
-const struct ColorConverter::Coeffs BT2020_LTD_10BIT = { 299, 431,  48, 167, 550 };
+const struct ColorConverter::Coeffs BT2020_FULL      = { 256, 377,  42, 146, 482, 0 };
+const struct ColorConverter::Coeffs BT2020_LIMITED   = { 298, 430,  48, 167, 548, 16 };
+const struct ColorConverter::Coeffs BT2020_LTD_10BIT = { 299, 431,  48, 167, 550, 16 };
 
 constexpr int CLIP_RANGE_MIN_8BIT = -294;
 constexpr int CLIP_RANGE_MAX_8BIT = 552;
@@ -781,7 +782,7 @@
     signed _neg_g_v = -matrix->_g_v;
     signed _r_v = matrix->_r_v;
     signed _y = matrix->_y;
-    signed _c16 = mSrcColorSpace.mRange == ColorUtils::kColorRangeLimited ? 16 : 0;
+    signed _c16 = matrix->_c16;
 
     uint8_t *kAdjustedClip = initClip();
 
@@ -1257,6 +1258,7 @@
     signed _neg_g_v = -matrix->_g_v;
     signed _r_v = matrix->_r_v;
     signed _y = matrix->_y;
+    signed _c16 = matrix->_c16;
 
     uint8_t *dst_ptr = (uint8_t *)dst.mBits
             + dst.mCropTop * dst.mStride + dst.mCropLeft * dst.mBpp;
@@ -1275,13 +1277,12 @@
 
     //TODO: optimize for chroma sampling, reading and writing multiple pixels
     //      within the same loop
-    signed _c16 = 0;
+
     void *kAdjustedClip = nullptr;
     if (mSrcImage->getBitDepth() != ImageBitDepth8) {
         ALOGE("BitDepth != 8 for MediaImage2");
         return ERROR_UNSUPPORTED;
     }
-    _c16 = mSrcColorSpace.mRange == ColorUtils::kColorRangeLimited ? 16 : 0;
     kAdjustedClip = initClip();
 
     auto writeToDst = getWriteToDst(mDstFormat, (void *)kAdjustedClip);
@@ -1388,7 +1389,7 @@
     signed _neg_g_v = -matrix->_g_v;
     signed _r_v = matrix->_r_v;
     signed _y = matrix->_y;
-    signed _c16 = mSrcColorSpace.mRange == ColorUtils::kColorRangeLimited ? 16 : 0;
+    signed _c16 = matrix->_c16;
 
     uint8_t *kAdjustedClip = initClip();
 
@@ -1463,7 +1464,7 @@
     signed _neg_g_v = -matrix->_g_v;
     signed _r_v = matrix->_r_v;
     signed _y = matrix->_y;
-    signed _c16 = mSrcColorSpace.mRange == ColorUtils::kColorRangeLimited ? 64 : 0;
+    signed _c64 = matrix->_c16 * 4;
 
     uint16_t *kAdjustedClip10bit = initClip10Bit();
 
@@ -1483,8 +1484,8 @@
     for (size_t y = 0; y < src.cropHeight(); ++y) {
         for (size_t x = 0; x < src.cropWidth(); x += 2) {
             signed y1, y2, u, v;
-            y1 = (src_y[x] >> 6) - _c16;
-            y2 = (src_y[x + 1] >> 6) - _c16;
+            y1 = (src_y[x] >> 6) - _c64;
+            y2 = (src_y[x + 1] >> 6) - _c64;
             u = int(src_uv[x] >> 6) - 512;
             v = int(src_uv[x + 1] >> 6) - 512;
 
diff --git a/media/libstagefright/rtsp/ARTPWriter.cpp b/media/libstagefright/rtsp/ARTPWriter.cpp
index 41f2d67..bc83410 100644
--- a/media/libstagefright/rtsp/ARTPWriter.cpp
+++ b/media/libstagefright/rtsp/ARTPWriter.cpp
@@ -105,6 +105,7 @@
 
     mRTCPAddr = mRTPAddr;
     mRTCPAddr.sin_port = htons(ntohs(mRTPAddr.sin_port) | 1);
+    mVPSBuf = NULL;
     mSPSBuf = NULL;
     mPPSBuf = NULL;
 
diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index b022a31..8447de6 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -1847,7 +1847,7 @@
     config->type = AUDIO_PORT_TYPE_MIX;
     config->ext.mix.handle = mId;
     config->sample_rate = mSampleRate;
-    config->format = mFormat;
+    config->format = mHALFormat;
     config->channel_mask = mChannelMask;
     config->config_mask = AUDIO_PORT_CONFIG_SAMPLE_RATE|AUDIO_PORT_CONFIG_CHANNEL_MASK|
                             AUDIO_PORT_CONFIG_FORMAT;
@@ -9511,6 +9511,7 @@
     Mutex::Autolock _l(mLock);
     AudioStreamIn *input = mInput;
     mInput = NULL;
+    mInputSource.clear();
     return input;
 }
 
diff --git a/services/audioflinger/sounddose/SoundDoseManager.cpp b/services/audioflinger/sounddose/SoundDoseManager.cpp
index 697d028..cb9178b 100644
--- a/services/audioflinger/sounddose/SoundDoseManager.cpp
+++ b/services/audioflinger/sounddose/SoundDoseManager.cpp
@@ -497,8 +497,7 @@
     switch (device) {
         case AUDIO_DEVICE_OUT_WIRED_HEADSET:
         case AUDIO_DEVICE_OUT_WIRED_HEADPHONE:
-        // TODO(b/278265907): enable A2DP when we can distinguish A2DP headsets
-        // case AUDIO_DEVICE_OUT_BLUETOOTH_A2DP:
+        case AUDIO_DEVICE_OUT_BLUETOOTH_A2DP:
         case AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES:
         case AUDIO_DEVICE_OUT_USB_HEADSET:
         case AUDIO_DEVICE_OUT_BLE_HEADSET:
diff --git a/services/audiopolicy/common/managerdefinitions/include/IOProfile.h b/services/audiopolicy/common/managerdefinitions/include/IOProfile.h
index c489eed..a2cacd2 100644
--- a/services/audiopolicy/common/managerdefinitions/include/IOProfile.h
+++ b/services/audiopolicy/common/managerdefinitions/include/IOProfile.h
@@ -63,13 +63,7 @@
         if (getRole() == AUDIO_PORT_ROLE_SINK && (flags & AUDIO_INPUT_FLAG_MMAP_NOIRQ) != 0) {
             maxActiveCount = 0;
         }
-        if (getRole() == AUDIO_PORT_ROLE_SOURCE) {
-            mMixerBehaviors.clear();
-            mMixerBehaviors.insert(AUDIO_MIXER_BEHAVIOR_DEFAULT);
-            if (mFlags.output & AUDIO_OUTPUT_FLAG_BIT_PERFECT) {
-                mMixerBehaviors.insert(AUDIO_MIXER_BEHAVIOR_BIT_PERFECT);
-            }
-        }
+        refreshMixerBehaviors();
     }
 
     const MixerBehaviorSet& getMixerBehaviors() const {
@@ -222,6 +216,8 @@
 
     void toSupportedMixerAttributes(std::vector<audio_mixer_attributes_t>* mixerAttributes) const;
 
+    status_t readFromParcelable(const media::AudioPortFw& parcelable);
+
     // Number of streams currently opened for this profile.
     uint32_t     curOpenCount;
     // Number of streams currently active for this profile. This is not the number of active clients
@@ -229,6 +225,8 @@
     uint32_t     curActiveCount;
 
 private:
+    void refreshMixerBehaviors();
+
     DeviceVector mSupportedDevices; // supported devices: this input/output can be routed from/to
 
     MixerBehaviorSet mMixerBehaviors;
diff --git a/services/audiopolicy/common/managerdefinitions/src/IOProfile.cpp b/services/audiopolicy/common/managerdefinitions/src/IOProfile.cpp
index 98d7d59..230ad1a 100644
--- a/services/audiopolicy/common/managerdefinitions/src/IOProfile.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/IOProfile.cpp
@@ -171,6 +171,24 @@
     }
 }
 
+void IOProfile::refreshMixerBehaviors() {
+    if (getRole() == AUDIO_PORT_ROLE_SOURCE) {
+        mMixerBehaviors.clear();
+        mMixerBehaviors.insert(AUDIO_MIXER_BEHAVIOR_DEFAULT);
+        if (mFlags.output & AUDIO_OUTPUT_FLAG_BIT_PERFECT) {
+            mMixerBehaviors.insert(AUDIO_MIXER_BEHAVIOR_BIT_PERFECT);
+        }
+    }
+}
+
+status_t IOProfile::readFromParcelable(const media::AudioPortFw &parcelable) {
+    status_t status = AudioPort::readFromParcelable(parcelable);
+    if (status == OK) {
+        refreshMixerBehaviors();
+    }
+    return status;
+}
+
 void IOProfile::dump(String8 *dst, int spaces) const
 {
     String8 extraInfo;
@@ -195,6 +213,10 @@
             spaces - 2, "", maxActiveCount, curActiveCount);
     dst->appendFormat("%*s- recommendedMuteDurationMs: %u ms\n",
             spaces - 2, "", recommendedMuteDurationMs);
+    if (hasDynamicAudioProfile() && !mMixerBehaviors.empty()) {
+        dst->appendFormat("%*s- mixerBehaviors: %s\n",
+                spaces - 2, "", dumpMixerBehaviors(mMixerBehaviors).c_str());
+    }
 }
 
 void IOProfile::log()
diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
index 8717083..b3c68b5 100644
--- a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
+++ b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
@@ -7656,8 +7656,10 @@
     const auto musicVolumeSrc = toVolumeSource(AUDIO_STREAM_MUSIC, false);
     const auto alarmVolumeSrc = toVolumeSource(AUDIO_STREAM_ALARM, false);
     const auto a11yVolumeSrc = toVolumeSource(AUDIO_STREAM_ACCESSIBILITY, false);
-
-    if (volumeSource == a11yVolumeSrc
+    // Verify that the current volume source is not the ringer volume to prevent recursively
+    // calling to compute volume. This could happen in cases where a11y and ringer sounds belong
+    // to the same volume group.
+    if (volumeSource != ringVolumeSrc && volumeSource == a11yVolumeSrc
             && (AUDIO_MODE_RINGTONE == mEngine->getPhoneState()) &&
             mOutputs.isActive(ringVolumeSrc, 0)) {
         auto &ringCurves = getVolumeCurves(AUDIO_STREAM_RING);
@@ -7720,8 +7722,12 @@
         // when the phone is ringing we must consider that music could have been paused just before
         // by the music application and behave as if music was active if the last music track was
         // just stopped
-        if (isStreamActive(AUDIO_STREAM_MUSIC, SONIFICATION_HEADSET_MUSIC_DELAY) ||
-                mLimitRingtoneVolume) {
+        // Verify that the current volume source is not the music volume to prevent recursively
+        // calling to compute volume. This could happen in cases where music and
+        // (alarm, ring, notification, system, etc.) sounds belong to the same volume group.
+        if (volumeSource != musicVolumeSrc &&
+            (isStreamActive(AUDIO_STREAM_MUSIC, SONIFICATION_HEADSET_MUSIC_DELAY)
+                || mLimitRingtoneVolume)) {
             volumeDb += SONIFICATION_HEADSET_VOLUME_FACTOR_DB;
             DeviceTypeSet musicDevice =
                     mEngine->getOutputDevicesForAttributes(attributes_initializer(AUDIO_USAGE_MEDIA),
diff --git a/services/camera/libcameraservice/CameraService.cpp b/services/camera/libcameraservice/CameraService.cpp
index 9f52ddf..0f7880a 100644
--- a/services/camera/libcameraservice/CameraService.cpp
+++ b/services/camera/libcameraservice/CameraService.cpp
@@ -817,10 +817,9 @@
     std::unique_ptr<AutoConditionLock> serviceLockWrapper =
             AutoConditionLock::waitAndAcquire(mServiceLockWrapper);
 
-    Mutex::Autolock lock(mCameraIdRemappingLock);
-    // This will disconnect all existing clients for camera Ids that are being
-    // remapped in cameraIdRemapping, but only if they were being used by an
-    // affected packageName.
+    // Collect all existing clients for camera Ids that are being
+    // remapped in the new cameraIdRemapping, but only if they were being used by a
+    // targeted packageName.
     std::vector<sp<BasicClient>> clientsToDisconnect;
     std::vector<String8> cameraIdsToUpdate;
     for (const auto& [packageName, injectionMap] : cameraIdRemapping) {
@@ -831,7 +830,8 @@
             if (clientDescriptor != nullptr) {
                 sp<BasicClient> clientSp = clientDescriptor->getValue();
                 if (clientSp->getPackageName() == packageName) {
-                    // This camera ID is being used by the affected packageName.
+                    // This camera is being used by a targeted packageName and
+                    // being remapped to a new camera Id. We should disconnect it.
                     clientsToDisconnect.push_back(clientSp);
                     cameraIdsToUpdate.push_back(id0);
                 }
@@ -839,25 +839,40 @@
         }
     }
 
-    // Update mCameraIdRemapping.
-    mCameraIdRemapping.clear();
-    mCameraIdRemapping.insert(cameraIdRemapping.begin(), cameraIdRemapping.end());
+    for (auto& clientSp : clientsToDisconnect) {
+        // We send up ERROR_CAMERA_DEVICE so that the app attempts to reconnect
+        // automatically. Note that this itself can cause clientSp->disconnect() based on the
+        // app's response.
+        clientSp->notifyError(hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_DEVICE,
+                CaptureResultExtras{});
+    }
 
     // Do not hold mServiceLock while disconnecting clients, but retain the condition
     // blocking other clients from connecting in mServiceLockWrapper if held.
     mServiceLock.unlock();
 
+    // Clear calling identity for disconnect() PID checks.
+    int64_t token = CameraThreadState::clearCallingIdentity();
+
     // Disconnect clients.
     for (auto& clientSp : clientsToDisconnect) {
-        // We send up ERROR_CAMERA_DEVICE so that the app attempts to reconnect
-        // automatically.
-        clientSp->notifyError(hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_DEVICE,
-                CaptureResultExtras{});
-        // This also triggers the status updates
+        // This also triggers a call to updateStatus() which also reads mCameraIdRemapping
+        // and requires mCameraIdRemappingLock.
         clientSp->disconnect();
     }
 
+    // Invoke destructors (which call disconnect()) now while we don't hold the mServiceLock.
+    clientsToDisconnect.clear();
+
+    CameraThreadState::restoreCallingIdentity(token);
     mServiceLock.lock();
+
+    {
+        Mutex::Autolock lock(mCameraIdRemappingLock);
+        // Update mCameraIdRemapping.
+        mCameraIdRemapping.clear();
+        mCameraIdRemapping.insert(cameraIdRemapping.begin(), cameraIdRemapping.end());
+    }
 }
 
 std::vector<String8> CameraService::findOriginalIdsForRemappedCameraId(
@@ -876,28 +891,27 @@
     return cameraIds;
 }
 
-String8 CameraService::resolveCameraId(const String8& inputCameraId) {
-  return resolveCameraId(inputCameraId, String16(""));
-}
-
 String8 CameraService::resolveCameraId(
     const String8& inputCameraId,
+    int clientUid,
     const String16& packageName) {
     String16 packageNameVal = packageName;
     if (packageName == String16("")) {
-        int clientUid = CameraThreadState::getCallingUid();
         packageNameVal = getPackageNameFromUid(clientUid);
     }
+    if (clientUid < AID_APP_START || packageNameVal == String16("")) {
+        // We shouldn't remap cameras for processes with system/vendor UIDs.
+        return inputCameraId;
+    }
     Mutex::Autolock lock(mCameraIdRemappingLock);
     if (auto packageMapIter = mCameraIdRemapping.find(packageNameVal);
         packageMapIter != mCameraIdRemapping.end()) {
-        ALOGI("%s: resolveCameraId: packageName found %s",
-                __FUNCTION__, String8(packageNameVal).c_str());
         auto packageMap = packageMapIter->second;
         if (auto replacementIdIter = packageMap.find(inputCameraId);
             replacementIdIter != packageMap.end()) {
-            ALOGI("%s: resolveCameraId: inputId found %s, replacing with %s",
+            ALOGI("%s: resolveCameraId: remapping cameraId %s for %s to %s",
                     __FUNCTION__, inputCameraId.c_str(),
+                    String8(packageNameVal).c_str(),
                     replacementIdIter->second.c_str());
             return replacementIdIter->second;
         }
@@ -909,7 +923,12 @@
         CameraInfo* cameraInfo) {
     ATRACE_CALL();
     Mutex::Autolock l(mServiceLock);
-    std::string cameraIdStr = cameraIdIntToStrLocked(cameraId);
+
+    std::string unresolvedCameraId = cameraIdIntToStrLocked(cameraId);
+    std::string cameraIdStr = resolveCameraId(
+            String8(unresolvedCameraId.c_str()),
+            CameraThreadState::getCallingUid()).string();
+
     if (shouldRejectSystemCameraConnection(String8(cameraIdStr.c_str()))) {
         return STATUS_ERROR_FMT(ERROR_INVALID_OPERATION, "Unable to retrieve camera"
                 "characteristics for system only device %s: ", cameraIdStr.c_str());
@@ -978,7 +997,8 @@
 Status CameraService::getCameraCharacteristics(const String16& unresolvedCameraId,
         int targetSdkVersion, bool overrideToPortrait, CameraMetadata* cameraInfo) {
     ATRACE_CALL();
-    String8 cameraId = resolveCameraId(String8(unresolvedCameraId));
+    String8 cameraId = resolveCameraId(String8(unresolvedCameraId),
+            CameraThreadState::getCallingUid());
     if (!cameraInfo) {
         ALOGE("%s: cameraInfo is NULL", __FUNCTION__);
         return STATUS_ERROR(ERROR_ILLEGAL_ARGUMENT, "cameraInfo is NULL");
@@ -1064,9 +1084,11 @@
     return ret;
 }
 
-Status CameraService::getTorchStrengthLevel(const String16& cameraId,
+Status CameraService::getTorchStrengthLevel(const String16& unresolvedCameraId,
         int32_t* torchStrength) {
     ATRACE_CALL();
+    String8 cameraId = resolveCameraId(String8(unresolvedCameraId),
+            CameraThreadState::getCallingUid());
     Mutex::Autolock l(mServiceLock);
     if (!mInitialized) {
         ALOGE("%s: Camera HAL couldn't be initialized.", __FUNCTION__);
@@ -1343,7 +1365,9 @@
         return STATUS_ERROR(ERROR_ILLEGAL_ARGUMENT, "Parameters must not be null");
     }
 
-    String8 id = String8::format("%d", cameraId);
+    String8 unresolvedCameraId = String8::format("%d", cameraId);
+    String8 id = resolveCameraId(unresolvedCameraId,
+            CameraThreadState::getCallingUid());
 
     // Check if we already have parameters
     {
@@ -1855,7 +1879,9 @@
     ATRACE_CALL();
     Status ret = Status::ok();
 
-    String8 id = cameraIdIntToStr(api1CameraId);
+    String8 unresolvedCameraId = cameraIdIntToStr(api1CameraId);
+    String8 id = resolveCameraId(unresolvedCameraId, CameraThreadState::getCallingUid());
+
     sp<Client> client = nullptr;
     ret = connectHelper<ICameraClient,Client>(cameraClient, id, api1CameraId,
             clientPackageName,/*systemNativeClient*/ false, {}, clientUid, clientPid, API_1,
@@ -1950,7 +1976,6 @@
 
     ATRACE_CALL();
     Status ret = Status::ok();
-    String8 id = resolveCameraId(String8(unresolvedCameraId), clientPackageName);
     sp<CameraDeviceClient> client = nullptr;
     String16 clientPackageNameAdj = clientPackageName;
     int callingPid = CameraThreadState::getCallingPid();
@@ -1962,6 +1987,10 @@
         systemNativeClient = true;
     }
 
+    String8 id = resolveCameraId(String8(unresolvedCameraId),
+            CameraThreadState::getCallingUid(),
+            clientPackageNameAdj);
+
     if (oomScoreOffset < 0) {
         String8 msg =
                 String8::format("Cannot increase the priority of a client %s pid %d for "
@@ -2453,8 +2482,8 @@
                 "Torch client binder in null.");
     }
 
-    String8 id = resolveCameraId(String8(unresolvedCameraId));
     int uid = CameraThreadState::getCallingUid();
+    String8 id = resolveCameraId(String8(unresolvedCameraId), uid);
 
     if (shouldRejectSystemCameraConnection(id)) {
         return STATUS_ERROR_FMT(ERROR_ILLEGAL_ARGUMENT, "Unable to change the strength level"
@@ -2584,8 +2613,8 @@
                 "Torch client Binder is null");
     }
 
-    String8 id = resolveCameraId(String8(unresolvedCameraId));
     int uid = CameraThreadState::getCallingUid();
+    String8 id = resolveCameraId(String8(unresolvedCameraId), uid);
 
     if (shouldRejectSystemCameraConnection(id)) {
         return STATUS_ERROR_FMT(ERROR_ILLEGAL_ARGUMENT, "Unable to set torch mode"
@@ -3113,16 +3142,8 @@
         /*out*/ bool *isSupported) {
     ATRACE_CALL();
 
-    String8 resolvedId;
-    if (apiVersion == API_VERSION_2) {
-        resolvedId = resolveCameraId(String8(unresolvedCameraId));
-    } else { // if (apiVersion == API_VERSION_1)
-        // We don't support remapping for API 1.
-        // TODO(b/286287541): Also support remapping for API 1.
-        resolvedId = String8(unresolvedCameraId);
-    }
-
-    const String8 id = resolvedId;
+    const String8 id = resolveCameraId(String8(unresolvedCameraId),
+            CameraThreadState::getCallingUid());
 
     ALOGV("%s: for camera ID = %s", __FUNCTION__, id.string());
 
@@ -3186,7 +3207,8 @@
         /*out*/ bool *isSupported) {
     ATRACE_CALL();
 
-    const String8 id = resolveCameraId(String8(unresolvedCameraId));
+    const String8 id = resolveCameraId(String8(unresolvedCameraId),
+            CameraThreadState::getCallingUid());
 
     ALOGV("%s: for camera ID = %s", __FUNCTION__, id.string());
     *isSupported = mCameraProviderManager->isHiddenPhysicalCamera(id.string());
diff --git a/services/camera/libcameraservice/CameraService.h b/services/camera/libcameraservice/CameraService.h
index 890c18f..208138f 100644
--- a/services/camera/libcameraservice/CameraService.h
+++ b/services/camera/libcameraservice/CameraService.h
@@ -972,15 +972,13 @@
      *
      * This returns the Camera Id to use in case inputCameraId was remapped to a
      * different Id for the given packageName. Otherwise, it returns the inputCameraId.
-     */
-    String8 resolveCameraId(const String8& inputCameraId, const String16& packageName);
-    /**
-     * Resolve the (potentially remapped) camera Id to use.
      *
-     * This returns the Camera Id to use in case inputCameraId was remapped to a
-     * different Id for the packageName of the client. Otherwise, it returns the inputCameraId.
+     * If the packageName is not provided, it will be inferred from the clientUid.
      */
-    String8 resolveCameraId(const String8& inputCameraId);
+    String8 resolveCameraId(
+            const String8& inputCameraId,
+            int clientUid,
+            const String16& packageName = String16(""));
 
     /**
      * Updates the state of mCameraIdRemapping, while disconnecting active clients as necessary.
diff --git a/services/camera/libcameraservice/device3/Camera3Device.cpp b/services/camera/libcameraservice/device3/Camera3Device.cpp
index 312f5ba..c3f6e49 100644
--- a/services/camera/libcameraservice/device3/Camera3Device.cpp
+++ b/services/camera/libcameraservice/device3/Camera3Device.cpp
@@ -2337,6 +2337,9 @@
     // deadlocks (http://b/143513518)
     nsecs_t maxExpectedDuration = getExpectedInFlightDuration();
 
+    // Make sure status tracker is flushed
+    mStatusTracker->flushPendingStates();
+
     Mutex::Autolock l(mLock);
     if (checkAbandonedStreamsLocked()) {
         ALOGW("%s: Abandoned stream detected, session parameters can't be applied correctly!",
diff --git a/services/camera/libcameraservice/device3/StatusTracker.cpp b/services/camera/libcameraservice/device3/StatusTracker.cpp
index ea1f2c1..3a25877 100644
--- a/services/camera/libcameraservice/device3/StatusTracker.cpp
+++ b/services/camera/libcameraservice/device3/StatusTracker.cpp
@@ -34,7 +34,8 @@
         mParent(parent),
         mNextComponentId(0),
         mIdleFence(new Fence()),
-        mDeviceState(IDLE) {
+        mDeviceState(IDLE),
+        mFlushed(true) {
 }
 
 StatusTracker::~StatusTracker() {
@@ -111,16 +112,33 @@
         const sp<Fence>& componentFence) {
     ALOGV("%s: Component %d is now %s", __FUNCTION__, id,
             state == IDLE ? "idle" : "active");
-    Mutex::Autolock l(mPendingLock);
 
-    StateChange newState = {
-        id,
-        state,
-        componentFence
-    };
+    // If any component state changes, the status tracker is considered
+    // not flushed.
+    {
+        Mutex::Autolock l(mFlushLock);
+        mFlushed = false;
+    }
 
-    mPendingChangeQueue.add(newState);
-    mPendingChangeSignal.signal();
+    {
+        Mutex::Autolock l(mPendingLock);
+
+        StateChange newState = {
+            id,
+            state,
+            componentFence
+        };
+
+        mPendingChangeQueue.add(newState);
+        mPendingChangeSignal.signal();
+    }
+}
+
+void StatusTracker::flushPendingStates()  {
+    Mutex::Autolock l(mFlushLock);
+    while (!mFlushed && isRunning()) {
+        mFlushCondition.waitRelative(mFlushLock, kWaitDuration);
+    }
 }
 
 void StatusTracker::requestExit() {
@@ -128,6 +146,7 @@
     Thread::requestExit();
     // Then exit any waits
     mPendingChangeSignal.signal();
+    mFlushCondition.signal();
 }
 
 StatusTracker::ComponentState StatusTracker::getDeviceStateLocked() {
@@ -227,6 +246,17 @@
     }
     mStateTransitions.clear();
 
+    // After all pending changes are cleared and notified, mark the tracker
+    // as flushed.
+    {
+        Mutex::Autolock fl(mFlushLock);
+        Mutex::Autolock pl(mPendingLock);
+        if (mPendingChangeQueue.size() == 0) {
+            mFlushed = true;
+            mFlushCondition.signal();
+        }
+    }
+
     return true;
 }
 
diff --git a/services/camera/libcameraservice/device3/StatusTracker.h b/services/camera/libcameraservice/device3/StatusTracker.h
index 069bff6..fc65502 100644
--- a/services/camera/libcameraservice/device3/StatusTracker.h
+++ b/services/camera/libcameraservice/device3/StatusTracker.h
@@ -70,6 +70,10 @@
 
     void dumpActiveComponents();
 
+    // Flush all pending states inflight in the tracker, and return upon
+    // completion.
+    void flushPendingStates();
+
     virtual void requestExit();
   protected:
 
@@ -113,6 +117,11 @@
     // Current overall device state
     ComponentState mDeviceState;
 
+    // For flushing all pending states transitions
+    bool mFlushed;
+    Mutex mFlushLock;
+    Condition mFlushCondition;
+
     // Private to threadLoop
 
     // Determine current overall device state