From 80281e97403fa550e726981ca7c5071f0354a895 Mon Sep 17 00:00:00 2001
From: Dana <Dana_Lee1016@126.com>
Date: 星期二, 27 一月 2026 11:21:39 +0800
Subject: [PATCH] 1.设置数据源：setAudioSource() 和 setVideoSource()（必须在 setOutputFormat 之前） 设置输出格式：setOutputFormat()（必须在 setOutputFile 和编码器之前） 设置输出文件：setOutputFile()（必须在编码器之前） 设置编码器：setAudioEncoder() 和 setVideoEncoder()（必须在 setOutputFormat 之后） 设置编码参数：setAudioEncodingBitRate(), setAudioSamplingRate(), setVideoEncodingBitRate() 等（必须在编码器之后） 准备：prepare()
---
app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/class-fq-name-to-source.tab.values.at | 0
app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/package-parts.tab | 0
app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab.len | 0
app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab_i | 0
app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/subtypes.tab.values.at | 0
app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/package-parts.tab.values.at | 0
app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/supertypes.tab | 0
app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/supertypes.tab.values.at | 0
app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab.values.at | 0
app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/file-to-id.tab | 0
app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/class-attributes.tab.values.at | 0
app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/counters.tab | 2
app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/subtypes.tab | 0
app/build/intermediates/desugar_graph/debug/dexBuilderDebug/out/currentProject/dirs_bucket_9/graph.bin | 0
app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab | 0
app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab.keystream.len | 0
app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/class-fq-name-to-source.tab | 0
app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/file-to-id.tab.values.at | 0
app/src/main/java/com/safeluck/floatwindow/MainActivity.kt | 50 ++++++++++++++-----------
app/src/main/java/com/safeluck/floatwindow/manager/AndroidCameraRecordManager.java | 18 ++++++++
app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/class-attributes.tab | 0
app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab.keystream | 0
22 files changed, 46 insertions(+), 24 deletions(-)
diff --git a/app/build/intermediates/desugar_graph/debug/dexBuilderDebug/out/currentProject/dirs_bucket_9/graph.bin b/app/build/intermediates/desugar_graph/debug/dexBuilderDebug/out/currentProject/dirs_bucket_9/graph.bin
index 2f3be31..07e41e9 100644
--- a/app/build/intermediates/desugar_graph/debug/dexBuilderDebug/out/currentProject/dirs_bucket_9/graph.bin
+++ b/app/build/intermediates/desugar_graph/debug/dexBuilderDebug/out/currentProject/dirs_bucket_9/graph.bin
Binary files differ
diff --git a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/class-attributes.tab b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/class-attributes.tab
index bdf584a..a314e47 100644
--- a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/class-attributes.tab
+++ b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/class-attributes.tab
Binary files differ
diff --git a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/class-attributes.tab.values.at b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/class-attributes.tab.values.at
index 53b2d29..fc0e221 100644
--- a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/class-attributes.tab.values.at
+++ b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/class-attributes.tab.values.at
Binary files differ
diff --git a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/class-fq-name-to-source.tab b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/class-fq-name-to-source.tab
index bdf584a..c0e915b 100644
--- a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/class-fq-name-to-source.tab
+++ b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/class-fq-name-to-source.tab
Binary files differ
diff --git a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/class-fq-name-to-source.tab.values.at b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/class-fq-name-to-source.tab.values.at
index e9060a7..dac5c8e 100644
--- a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/class-fq-name-to-source.tab.values.at
+++ b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/class-fq-name-to-source.tab.values.at
Binary files differ
diff --git a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/package-parts.tab b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/package-parts.tab
index 1a1fdbf..7315934 100644
--- a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/package-parts.tab
+++ b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/package-parts.tab
Binary files differ
diff --git a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/package-parts.tab.values.at b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/package-parts.tab.values.at
index 1d49f50..960edd7 100644
--- a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/package-parts.tab.values.at
+++ b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/package-parts.tab.values.at
Binary files differ
diff --git a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/subtypes.tab b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/subtypes.tab
index bdf584a..255bbf4 100644
--- a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/subtypes.tab
+++ b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/subtypes.tab
Binary files differ
diff --git a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/subtypes.tab.values.at b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/subtypes.tab.values.at
index 1429ce6..5f42412 100644
--- a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/subtypes.tab.values.at
+++ b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/subtypes.tab.values.at
Binary files differ
diff --git a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/supertypes.tab b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/supertypes.tab
index bdf584a..0feea10 100644
--- a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/supertypes.tab
+++ b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/supertypes.tab
Binary files differ
diff --git a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/supertypes.tab.values.at b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/supertypes.tab.values.at
index 51508d6..043908f 100644
--- a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/supertypes.tab.values.at
+++ b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/jvm/kotlin/supertypes.tab.values.at
Binary files differ
diff --git a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/counters.tab b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/counters.tab
index 26d3b09..4a12dea 100644
--- a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/counters.tab
+++ b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/counters.tab
@@ -1,2 +1,2 @@
-4
+5
0
\ No newline at end of file
diff --git a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/file-to-id.tab b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/file-to-id.tab
index 2b3434a..f9463a0 100644
--- a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/file-to-id.tab
+++ b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/file-to-id.tab
Binary files differ
diff --git a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/file-to-id.tab.values.at b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/file-to-id.tab.values.at
index 3e23c2a..f6a4f17 100644
--- a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/file-to-id.tab.values.at
+++ b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/file-to-id.tab.values.at
Binary files differ
diff --git a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab
index 4b0ca2c..f2aff74 100644
--- a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab
+++ b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab
Binary files differ
diff --git a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab.keystream b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab.keystream
index 6e7a926..1dd772c 100644
--- a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab.keystream
+++ b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab.keystream
Binary files differ
diff --git a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab.keystream.len b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab.keystream.len
index eb52963..62f3e6f 100644
--- a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab.keystream.len
+++ b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab.keystream.len
Binary files differ
diff --git a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab.len b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab.len
index 93a595b..ec8f944 100644
--- a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab.len
+++ b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab.len
Binary files differ
diff --git a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab.values.at b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab.values.at
index 42c4888..d073f36 100644
--- a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab.values.at
+++ b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab.values.at
Binary files differ
diff --git a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab_i b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab_i
index 6936967..e6ff6ac 100644
--- a/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab_i
+++ b/app/build/kotlin/compileDebugKotlin/cacheable/caches-jvm/lookups/id-to-file.tab_i
Binary files differ
diff --git a/app/src/main/java/com/safeluck/floatwindow/MainActivity.kt b/app/src/main/java/com/safeluck/floatwindow/MainActivity.kt
index 4d19696..b4c07f6 100644
--- a/app/src/main/java/com/safeluck/floatwindow/MainActivity.kt
+++ b/app/src/main/java/com/safeluck/floatwindow/MainActivity.kt
@@ -22,6 +22,9 @@
class MainActivity : ComponentActivity() {
private var mediaAidlInterface: IMediaAidlInterface? = null
+ private var serviceConnection: ServiceConnection? = null
+ private var isServiceBound = false
+ private val isServiceBoundState = mutableStateOf(false)
private val callback = object : IMyCallback.Stub() {
@Throws(RemoteException::class)
@@ -36,18 +39,18 @@
super.onCreate(savedInstanceState)
enableEdgeToEdge()
- var isServiceBoundState by mutableStateOf(false)
-
- val serviceConnection = object : ServiceConnection {
+ serviceConnection = object : ServiceConnection {
override fun onServiceConnected(name: ComponentName?, service: IBinder?) {
mediaAidlInterface = IMediaAidlInterface.Stub.asInterface(service)
- isServiceBoundState = true
+ isServiceBound = true
+ isServiceBoundState.value = true
Timber.d("FloatingService connected")
}
override fun onServiceDisconnected(name: ComponentName?) {
mediaAidlInterface = null
- isServiceBoundState = false
+ isServiceBound = false
+ isServiceBoundState.value = false
Timber.d("FloatingService disconnected")
}
}
@@ -59,26 +62,16 @@
color = MaterialTheme.colorScheme.background
) {
MainScreen(
- isServiceBound = isServiceBoundState,
+ isServiceBound = isServiceBoundState.value,
onBindService = {
- if (!isServiceBoundState) {
+ if (!isServiceBoundState.value && serviceConnection != null) {
val intent = Intent(this@MainActivity, FloatingService::class.java)
- bindService(intent, serviceConnection, Context.BIND_AUTO_CREATE)
+ bindService(intent, serviceConnection!!, Context.BIND_AUTO_CREATE)
Timber.d("Binding FloatingService")
}
},
onUnbindService = {
- if (isServiceBoundState) {
- try {
- mediaAidlInterface?.unregisterCallback(callback)
- } catch (e: RemoteException) {
- Timber.e(e, "Error unregistering callback")
- }
- unbindService(serviceConnection)
- isServiceBoundState = false
- mediaAidlInterface = null
- Timber.d("Unbinding FloatingService")
- }
+ unbindServiceInternal()
},
onStartAndroidRecord = { startAndroidRecord() },
onStopAndroidRecord = { stopAndroidRecord() },
@@ -210,16 +203,29 @@
}
}
- override fun onDestroy() {
- super.onDestroy()
- if (mediaAidlInterface != null) {
+ private fun unbindServiceInternal() {
+ if (isServiceBound && serviceConnection != null) {
try {
mediaAidlInterface?.unregisterCallback(callback)
} catch (e: RemoteException) {
Timber.e(e, "Error unregistering callback")
}
+ try {
+ unbindService(serviceConnection!!)
+ Timber.d("Unbinding FloatingService")
+ } catch (e: Exception) {
+ Timber.e(e, "Error unbinding service")
+ }
+ isServiceBound = false
+ isServiceBoundState.value = false
+ mediaAidlInterface = null
}
}
+
+ override fun onDestroy() {
+ super.onDestroy()
+ unbindServiceInternal()
+ }
}
@Composable
diff --git a/app/src/main/java/com/safeluck/floatwindow/manager/AndroidCameraRecordManager.java b/app/src/main/java/com/safeluck/floatwindow/manager/AndroidCameraRecordManager.java
index 98f6fc6..a625b59 100644
--- a/app/src/main/java/com/safeluck/floatwindow/manager/AndroidCameraRecordManager.java
+++ b/app/src/main/java/com/safeluck/floatwindow/manager/AndroidCameraRecordManager.java
@@ -186,15 +186,31 @@
}
// 璁剧疆MediaRecorder
+ // 娉ㄦ剰锛歁ediaRecorder鐨勮缃『搴忛潪甯搁噸瑕侊紝蹇呴』涓ユ牸鎸夌収浠ヤ笅椤哄簭锛�
mediaRecorder = new MediaRecorder();
+
+ // 1. 璁剧疆鏁版嵁婧愶紙蹇呴』鍦╯etOutputFormat涔嬪墠锛�
+ mediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
mediaRecorder.setVideoSource(MediaRecorder.VideoSource.SURFACE);
+
+ // 2. 璁剧疆杈撳嚭鏍煎紡锛堝繀椤诲湪setOutputFile鍜岀紪鐮佸櫒涔嬪墠锛�
mediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
+
+ // 3. 璁剧疆杈撳嚭鏂囦欢锛堝繀椤诲湪缂栫爜鍣ㄤ箣鍓嶏級
mediaRecorder.setOutputFile(currentVideoFile.getAbsolutePath());
+
+ // 4. 璁剧疆缂栫爜鍣紙蹇呴』鍦╯etOutputFormat涔嬪悗锛�
+ mediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AAC);
+ mediaRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H264);
+
+ // 5. 璁剧疆缂栫爜鍙傛暟锛堝繀椤诲湪缂栫爜鍣ㄤ箣鍚庯級
+ mediaRecorder.setAudioEncodingBitRate(64000); // 64kbps
+ mediaRecorder.setAudioSamplingRate(44100); // 44.1kHz
mediaRecorder.setVideoEncodingBitRate(width * height * 3);
mediaRecorder.setVideoFrameRate(20);
mediaRecorder.setVideoSize(width, height);
- mediaRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H264);
+ // 6. 鍑嗗MediaRecorder
mediaRecorder.prepare();
// 鍒涘缓Surface
--
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