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Questions tagged [java-gstreamer]

Java bindings for the gstreamer multimedia framework.

Homepage: https://github.com/gstreamer-java

28 questions
4
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2 answers

media codec sample implementation in android 4.1

I am trying to display video buffers on an android. I am using the media codec API released in Android 4.1 Jelly Bean. The sample goes like this: MediaCodec codec = MediaCodec.createDecoderByType(type); codec.configure(format, ...); configure…
arpwal
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3
votes
2 answers

how to play GStreamer media on Flutter

I want to know how can I get GStreamer to work on Flutter application to show a video on media player. Any help and tips would be appriciated
DNS
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3
votes
1 answer

Limiting send rate of gstreamer's udpsink

Is there a way to limit gstreamer's udpsink, if I'm sending out data without demultiplexing it? I have a pipe that needs to send out the stream unmultiplexed. filesrc ! tee name=t ! tsdemux ! ffdec_h264 ! videosink t. udpsink Where the main concern…
Nick
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2
votes
1 answer

Is the gstreamer-java 1.6 compatible with gstreamer 1.6.1 windows binaries

Do anyone have any idea if the gstreamer-java-1.6.jar downloadable from https://code.google.com/p/gstreamer-java/downloads/list is compatible with gstreamer windows 1.6.1 binaries? I installed both and setup the eclipse environment but somehow it…
ashishgupta_mca
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2
votes
0 answers

Streaming video from Raspberry Pi to Android using GStreamer

That command is used by Raspberry raspivid -t 0 -h 720 -w 1080 -fps 25 -hf -b 2000000 -o - | gst-launch-1.0 -v fdsrc ! h264parse ! rtph264pay config-interval=1 pt=96 ! gdppay ! tcpserversink host=192.168.0.249 port=5000 What pipeline shall I create…
DenShDen
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1
vote
1 answer

Using Gstreamer for Android with JNA & gst1-java-core?

Before we start allow me to just say that I know that it is possible to integrate Gstreamer into Android natively using C code as done in the Android Tutorials themselves. This question is not related to simply just getting Gstreamer running on…
Johan Jarvi
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1
vote
1 answer

Make GStreamer appsink Receive FPS same like streaming video or rtsp stream?

My pipeline grabs frame from mp4 and save to callbacks register using g_signal_connect gst-launch-1.0 filesrc location=test.mp4 ! qtdemux ! h264parse ! v4l2h264dec ! capsfilter caps=video/x-raw,format=I420 ! appsink name=sink Sharing cpp code to…
user15151965
1
vote
1 answer

Gstreamer filesink works on commandline but not Java code

I'm trying to stream audio from a Raspberry Pi to a VM. The Raspberry Pi has a microphone plugged into it and its pipeline is like so (IP/hostname info redacted): gst-launch-1.0 -ev alsasrc device=plughw:1,0 ! audioconvert ! rtpL24pay ! udpsink…
asdfman12
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1
vote
1 answer

GStreamer Java Binding cleanup issue after playback from AppSrc

I'm trying to use GStreamer Java Binding on Raspberry Pi to play some dynamic audio data which is Opus encoded. I'm almost done. My final issue is I cannot have GStreamer clean up nicely when the data reaching the end. My testing code is as…
Alex Hui
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1
vote
0 answers

GStreamer 1.4.4, Android Studio 1.3.2 and OS X Yosemite not working

I am trying to run up-to-date 'GStreamer 1.0' tutorials (http://cgit.freedesktop.org/~slomo/gst-sdk-tutorials/tree/gst-sdk/tutorials). I have already installed GStreamer 1.4.4 for OS X (http://gstreamer.freedesktop.org/data/pkg/osx/1.4.4/), and I…
user4467097
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1 answer

ffdec_mpeg4: decoding error with gst_pad_push() = not-linked while using gstreamer-java with pipeline decodebin2 ! ffmpegcolorspace ! video/x-raw-rgb

I am trying to get the following pipeline to work in gstreamer-java (using gstreamer-0.10): "gst-launch-0.10 filesrc location=big_buck_bunny_480p_surround-fix.avi ! decodebin2 ! ffmpegcolorspace ! autovideosink" This pipeline works on the command…
diarmuidcire
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1
vote
0 answers

gstreamer-java + gstreamer_ndk_bundle + JNA on Android device unable to play sound file?

I have built gstreamer_ndk_bundle for platforms 8, 10 and 13 without any errors and problems. Now I am trying to make gstreamer-java work on android, and I guess I made it work. JNA works great (tested it on my lib), I have added all missing…
Cipi
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0 answers

Trying to get feed through react native streamer using react native in Android getting error

I am trying to get the rtp feed through UDP using streamer in react native, I did tried making the bridge using Java and also I am trying react native streamer but not able to do it in Android. I have installed react native streamer and tried…
Vishal Singh
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0
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1 answer

Whats the best practice for running concurrent GStreamer pipeline within a Java Service?

I'm writting a Java service leverage Gstreamer Java Bindings to dynamically transform input media file. Sample Code like this: Gst.init(Version.BASELINE, "myPipeline"); pipeline = (Pipeline) Gst.parseLaunch("videotestsrc !…
Xiangyang Shi
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0
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0 answers

GStreamer : seek request problem in a pipeline with a mixer with pad offset

I want to mix multiple wav file. Files can have different start time. For that, I set an offset on the pad of the mixer. I am using gstreamer-java. This is an example of the timeline with two files. There is a 10 sec offset for file 2. It works…
alex29260
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