INDE Media - Video Capturing for Unity3d* Applications on Android

[Oliver_E_]

Moving it to the Media forum as it is more appropriate here.

Thanks,

Karthi

Hi,

I use this Tutorial to to add video capturing capability to Unity applications on Android.:

https://software.intel.com/en-us/articles/intel-inde-media-pack-for-android-tutorials-video-capturing-for-unity3d-applications

And have this output after building the jar-file on Mac OS X:

Buildfile: /Users/user/Documents/app/Assets/Plugins/Android/build.xml

message:

     [echo] Android Ant Build for Unity Android Plugin

     [echo]    message:      Displays this message.

     [echo]    clean:     Removes output files created by other targets.

     [echo]    compile:   Compiles project's .java files into .class files.

     [echo]    build-jar: Compiles project's .class files into .jar file.

-dirs:

     [echo] Creating output directory: Users/user/Documents/app/Assets/Plugins/Android/classes 

    [mkdir] Created dir: /Users/user/Documents/app/Assets/Plugins/Android/Users/user/Documents/app/Assets/Plugins/Android/classes

compile:

build-jar:
[zip] Warning: skipping zip archive /Users/user/Documents/app/Assets/Plugins/Android/Capturing.jar because no files were included.

clean-post-jar:
[echo] Removing post-build-jar-clean
[delete] Deleting directory /Users/user/Documents/app/Assets/Plugins/Android/Users/user/Documents/app/Assets/Plugins/Android/classes
 

BUILD SUCCESSFUL
Total time: 0 seconds

I use this directories:

    <!-- Change this in order to match your configuration -->
    <property name="sdk.dir" value="Users/user/NVPACK/android-sdk-macosx/SDK"/>
    <property name="target" value="android-18"/>
    <property name="unity.androidplayer.jarfile" value="Applications/Unity/Unity.app/Contents/PlaybackEngines/AndroidPlayer/development/bin/classes.jar"/>
    <!-- Source directory -->
    <property name="source.dir" value="Users/user/Documents/app/Assets/Plugins/Android" />
    <!-- Output directory for .class files-->
    <property name="output.dir" value="Users/user/Documents/app/Assets/Plugins/Android/classes"/>
 

Where is the problem?

Thanks,
Oli

[Alexey_S_Intel1]

Hi Oli,

We will check the video capturing tutorial building on Mac OS X and get back with further information.

Thanks, Alexey

[Oliver_E_]

Hi Alexey,

Thank you!

The question is why have I this output directory "/Users/user/Documents/app/Assets/Plugins/Android/Users/user/Documents/app/Assets/Plugins/Android/classes"
and not only this?
"Users/user/Documents/app/Assets/Plugins/Android/classes"

This is the issue:
[zip] Warning: skipping zip archive /Users/user/Documents/app/Assets/Plugins/Android/Capturing.jar because no files were included.

Best regards,
Oli

[Ilya_Aleshkov]

Hi Oliver,

I've built jar-file on MacOS X successfully without any issues. Would you please provide your build.xml file? It seems something wrong with it.

Best regards,

Ilya

[Oliver_E_]

Hi Ilya,

here is my build.xml: 

<?xml version="1.0" encoding="UTF-8"?>

<project name="UnityCapturing">
    <!-- Change this in order to match your configuration -->
    <property name="sdk.dir" value="Users/user/NVPACK/android-sdk-macosx/SDK"/>
    <property name="target" value="android-18"/>
    <property name="unity.androidplayer.jarfile" value="Applications/Unity/Unity.app/Contents/PlaybackEngines/AndroidPlayer/development/bin/classes.jar"/>
    <!-- Source directory -->
    <property name="source.dir" value="Users/user/Documents/app/Assets/Plugins/Android" />
    <!-- Output directory for .class files-->
    <property name="output.dir" value="Users/user/Documents/app/Assets/Plugins/Android/classes"/>
    <!-- Name of the jar to be created. Please note that the name should match the name of the class and the name
    placed in the AndroidManifest.xml-->
    <property name="output.jarfile" value="Capturing.jar"/>
      <!-- Creates the output directories if they don't exist yet. -->
    <target name="-dirs"  depends="message">
        <echo>Creating output directory: ${output.dir} </echo>
        <mkdir dir="${output.dir}" />
    </target>
   <!-- Compiles this project's .java files into .class files. -->
    <target name="compile" depends="-dirs"
                description="Compiles project's .java files into .class files">
        <javac encoding="ascii" target="1.6" debug="true" destdir="${output.dir}" verbose="${verbose}" includeantruntime="false">
            <src path="${source.dir}" />
            <classpath>
                <pathelement location="${sdk.dir}\platforms\${target}\android.jar"/>
                <pathelement location="${source.dir}\domain-1.2.2415.jar"/>
                <pathelement location="${source.dir}\android-1.2.2415.jar"/>
                <pathelement location="${unity.androidplayer.jarfile}"/>
            </classpath>
        </javac>
    </target>
    <target name="build-jar" depends="compile">
        <zip zipfile="${output.jarfile}"
            basedir="${output.dir}" />
    </target>
    <target name="clean-post-jar">
         <echo>Removing post-build-jar-clean</echo>
         <delete dir="${output.dir}"/>
    </target>
    <target name="clean" description="Removes output files created by other targets.">
        <delete dir="${output.dir}" verbose="${verbose}" />
    </target>
    <target name="message">
     <echo>Android Ant Build for Unity Android Plugin</echo>
        <echo>   message:      Displays this message.</echo>
        <echo>   clean:     Removes output files created by other targets.</echo>
        <echo>   compile:   Compiles project's .java files into .class files.</echo>
        <echo>   build-jar: Compiles project's .class files into .jar file.</echo>
    </target>
</project>

[Oliver_E_]

I fixed the issue, but now I have this error log on start recording:

11-20 11:36:10.096: I/OMXClient(25821): Using client-side OMX mux.
11-20 11:36:10.101: E/OMX-VENC-720p(188):  Is component secure 0
11-20 11:36:10.193: I/VideoCapabilities(25821): Unsupported profile 4 for video/mp4v-es
11-20 11:36:10.205: I/OMXClient(25821): Using client-side OMX mux.
11-20 11:36:10.209: E/OMXMaster(25821): A component of name 'OMX.qcom.audio.decoder.aac' already exists, ignoring this one.
11-20 11:36:10.249: E/OMX-VENC-720p(188): set_parameter: metamode is valid for input port only
11-20 11:36:10.249: E/OMXNodeInstance(188): OMX_SetParameter() failed for StoreMetaDataInBuffers: 0x80001019
11-20 11:36:10.249: I/AudioFlinger(188): AudioFlinger's thread 0xb7886280 ready to run
11-20 11:36:10.250: E/ACodec(25821): [OMX.qcom.video.encoder.avc] storeMetaDataInBuffers (output) failed w/ err -2147483648
11-20 11:36:10.257: W/ACodec(25821): do not know color format 0x7f000789 = 2130708361
11-20 11:36:10.259: E/OMX-VENC-720p(188): WARNING: Unsupported Color format [2130708361]
11-20 11:36:10.259: E/OMX-VENC-720p(188): C2D init is successful
11-20 11:36:10.260: E/OMX-VENC-720p(188): WARNING: Unsupported Color format [2130708361]
11-20 11:36:10.260: E/OMX-VENC-720p(188): WARNING: Requested i/p bufsize[1181520],Driver's updated i/p bufsize = 1183744
11-20 11:36:10.262: E/OMX-VENC-720p(188):  venc_set_intra_period: nPFrames = 30 nBFrames = 0
11-20 11:36:10.262: I/ACodec(25821): setupVideoEncoder succeeded
11-20 11:36:10.263: W/ACodec(25821): do not know color format 0x7f000789 = 2130708361
11-20 11:36:10.277: D/audio_hw_primary(188): select_devices: out_snd_device(0: none) in_snd_device(16: handset-mic)
11-20 11:36:10.277: E/ACDB-LOADER(188): Error: ACDB AudProc vol returned = -8
11-20 11:36:10.277: D/audio_hw_primary(188): enable_snd_device: snd_device(16: handset-mic)
11-20 11:36:10.280: D/audio_hw_primary(188): enable_audio_route: apply and update mixer path: audio-record
11-20 11:36:10.306: E/OMX-VENC-720p(188):  Allocated virt:0xb36b4000, FD: 59 of size 1302528 at index: 0
11-20 11:36:10.307: E/OMX-VENC-720p(188):  Allocated virt:0xb3576000, FD: 61 of size 1302528 at index: 1
11-20 11:36:10.329: E/OMX-VENC-720p(188):  open Color conv for RGBA888
11-20 11:36:10.379: I/AMP(25821): New frame allocated for buffer 0
11-20 11:36:10.387: I/MPEG4Writer(25821): limits: 4294967295/0 bytes/us, bit rate: -1 bps and the estimated moov size 3072 bytes
11-20 11:36:10.392: I/AMP(25821): New frame allocated for buffer 0
11-20 11:36:10.396: I/AMP(25821): New frame allocated for buffer 1
11-20 11:36:10.407: I/MPEG4Writer(25821): setStartTimestampUs: 0
11-20 11:36:10.407: I/MPEG4Writer(25821): Earliest track starting time: 0
11-20 11:36:10.418: I/AMP(25821): New frame allocated for buffer 1
11-20 11:36:10.422: I/MPEG4Writer(25821): setStartTimestampUs: 99008
11-20 11:36:10.430: I/AMP(25821): New frame allocated for buffer 2
11-20 11:36:10.439: I/AMP(25821): New frame allocated for buffer 3

The created video file is not playable..

Nexus 4
Android 5.0

Thanks,
Oli

[Oliver_E_]

No solution?

[Ilya_Aleshkov]

Hi Oliver,

I've checked it successfully on Nexus 5 with Android L. 

Do you get corrupted output video every time?

Best regards,

Ilya

[Oliver_E_]

Hey Ilya,

yes, I get currupted output video every time.

Best regards,

Oli