From 99a2f9f87f98793e255612f1c79ee1e39c35e691 Mon Sep 17 00:00:00 2001
From: Tijl Houtbeckers <tijl@houtbecke.rs>
Date: Fri, 24 Mar 2023 13:35:04 +0100
Subject: [PATCH] tweak video recording and emulator version #639

[skip ci]
---
 .github/workflows/emulator.yaml   | 46 ++++++++++++++++++++++---------
 date-time-picker/build.gradle.kts |  8 ++++++
 record_emulator.sh                |  4 +++
 3 files changed, 45 insertions(+), 13 deletions(-)
 create mode 100755 record_emulator.sh

diff --git a/.github/workflows/emulator.yaml b/.github/workflows/emulator.yaml
index d065b29c8..adc62ee4f 100644
--- a/.github/workflows/emulator.yaml
+++ b/.github/workflows/emulator.yaml
@@ -49,7 +49,7 @@ jobs:
           path: |
             ~/.android/avd/*
             ~/.android/adb*
-          key: avd.v5-${{ matrix.api-level }}
+          key: avd.v9-${{ matrix.api-level }}
 
       - name: create AVD and generate snapshot for caching
         if: steps.avd-cache.outputs.cache-hit != 'true'
@@ -65,14 +65,22 @@ jobs:
           ram-size: 3G
           heap-size: 1500M
           profile: 3.4in WQVGA
-          script: echo "Generated AVD snapshot for caching."
+          channel: canary
+          script: ./check_emulator.sh
 
-      - name: run ffmpeg screen capture
+      - name: install ffmpeg
         if: inputs.video
-        run: |
-          brew install ffmpeg
-          ffmpeg -nostdin -f avfoundation -i 0 recording-${{ matrix.project }}-${{ matrix.api-level }}.mov &
-          sleep 5
+        uses: FedericoCarboni/setup-ffmpeg@v2
+
+      - name: pregenerate test package
+        if: inputs.video
+        run: ./gradlew --no-configuration-cache :${{ matrix.project }}:packageDebugAndroidTest
+
+#      - name: run ffmpeg screen capture
+#        if: inputs.video
+#        run: |
+#          ./record_emulator.sh recording-${{ matrix.project }}-${{ matrix.api-level }}.mp4 &
+#          sleep 5
 
       - name: run tests
         uses: reactivecircus/android-emulator-runner@v2
@@ -80,27 +88,39 @@ jobs:
           api-level: ${{ matrix.api-level }}
           target: google_apis
           force-avd-creation: false
-          emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
+          emulator-options: -no-window -gpu swiftshader_indirect -no-snapshot-save -noaudio -no-boot-anim -camera-back none
           disable-animations: true
           arch: x86_64
           disk-size: 3G
           ram-size: 3G
           heap-size: 1500M
           profile: 3.4in WQVGA
-          script: ./gradlew :${{ matrix.project }}:connectedDebugAndroidTest
+          channel: canary
+          script: ./gradlew --no-configuration-cache :${{ matrix.project }}:recordVideo :${{ matrix.project }}:connectedDebugAndroidTest
 
       - name: stop screen capture
-        if: inputs.video
+        if: always() && inputs.video
         continue-on-error: true
         shell: bash
         run: |
+          ps aux | grep -m 1 ffmpeg
+          ps aux | grep -m 1 screenrecord
+
           PID=$(ps aux | grep -m 1 ffmpeg | awk '{print $2}')
           python -c "import os, signal; os.kill($PID, signal.SIGINT)"
+          sleep 2
+          
+          PID=$(ps aux | grep -m 1 screenrecord | awk '{print $2}')
+          python -c "import os, signal; os.kill($PID, signal.SIGINT)"
+          sleep 5
+      - name: rename video
+        if: always() && inputs.video    
+        run: mv video.mp4 recording-${{ matrix.project }}-${{ matrix.api-level }}.mp4
 
       - name: upload video
-        if: inputs.video
+        if: always() && inputs.video
         continue-on-error: true
         uses: actions/upload-artifact@master
         with:
-          name: Recording-${{ matrix.project }}-${{ matrix.api-level }}
-          path: recording-${{ matrix.project }}-${{ matrix.api-level }}.mov
+          name: recording-${{ matrix.project }}-${{ matrix.api-level }}
+          path: recording-${{ matrix.project }}-${{ matrix.api-level }}.mp4
diff --git a/date-time-picker/build.gradle.kts b/date-time-picker/build.gradle.kts
index f2f010af7..863ab02a7 100644
--- a/date-time-picker/build.gradle.kts
+++ b/date-time-picker/build.gradle.kts
@@ -5,6 +5,7 @@ plugins {
     id("com.android.library")
     id("org.jetbrains.dokka")
     id("org.jlleitschuh.gradle.ktlint")
+    id("com.github.psxpaul.execfork") version "0.2.2"
 }
 
 publishableComponent()
@@ -13,6 +14,13 @@ dependencies {
     androidTestImplementationDependency(Dependencies.AndroidX.Activity.Ktx)
 }
 
+task<com.github.psxpaul.task.ExecFork>("recordVideo") {
+    executable = "./record_emulator.sh"
+    args.add("video.mp4")
+    workingDir = project.rootProject.rootDir
+    waitForOutput = "FFmpeg developers"
+}
+
 kotlin {
     sourceSets {
         getByName("commonMain") {
diff --git a/record_emulator.sh b/record_emulator.sh
new file mode 100755
index 000000000..21c2beda2
--- /dev/null
+++ b/record_emulator.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+set -x
+echo "Record to $1"
+adb shell "while true; do screenrecord --output-format=h264 -; done" | ffmpeg -i - $1