<div dir="ltr"><div>Hello All On Android and Gstreamer SDK, I also met the already exposed problem with av_malloc defined both in ffmpeg and ffmpegcolorspace. I run ubuntu 12.04 and I wish to create an android player for H264using ffmpeg usiing tutorial5 I went and see <a href="https://bugs.freedesktop.org/show_bug.cgi?id=59485">https://bugs.freedesktop.org/show_bug.cgi?id=59485</a> which provides a new ffmpegclorspace library. Unfortunately it's not a static version but a .so version. Looking at the comments, I downloaded the tar.gz plugin-base package containing the fix from : <a href="http://cgit.freedesktop.org/gstreamer-sdk/gst-plugins-base/commit/?id=8599175207e044ad5a46edc81ed9166dd3175157">http://cgit.freedesktop.org/gstreamer-sdk/gst-plugins-base/commit/?id=8599175207e044ad5a46edc81ed9166dd3175157</a> I also installed androgenizer from <a href="http://cgit.collabora.com/git/android/androgenizer.git/">http://cgit.collabora.com/git/android/androgenizer.git/</a> Unfortunately, I did not manage to run ./autogen.sh to create the configure script, got message saying missing common/gst-autogen.sh.... I would be very grateful someone kindly share with us a fixed static version of this lib please? </div>Jacques </div><div class="gmail_extra"> <div class="gmail_quote">2013/1/24 Andoni Morales <<a href="mailto:ylatuya@gmail.com" target="_blank">ylatuya@gmail.com</a>> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">2013/1/24 FoxKisaraki <<a href="mailto:sakurazuka2001@yahoo.com.tw">sakurazuka2001@yahoo.com.tw</a>>: > Hello everyone, I'm new in this forum > > I've been developing gstreamer application for a while on MS Windows > > Now I'm trying to develop some gstreamer applicatoin on Android. > > I had downloaded SDK & Tutorials from > <a href="http://docs.gstreamer.com/display/GstSDK/Installing+for+Android+development" target="_blank">http://docs.gstreamer.com/display/GstSDK/Installing+for+Android+development</a> > > and try to run Toturial 1~3, so far everything seems fine. > > Now I want to modify code in Toturial3, which made it play .ts ( H.264 + MP3 > ), but met problems below: > > 1. in <a href="http://plugin.mk" target="_blank">plugin.mk</a>, I have to remove ffmpeg from > GSTREAMER_PLUGINS_CODECS_RESTRICTED otherwise I will fail to build project, > and due to lack of ffmpeg, I can't use ffdec_h264 & ffdec_mp3. Hi, This is now fixed. Please, refer to the following bug reports which provide the required elements to fix the link with ffmpeg until the next release: <a href="https://bugs.freedesktop.org/show_bug.cgi?id=59485" target="_blank">https://bugs.freedesktop.org/show_bug.cgi?id=59485</a> <a href="https://bugs.freedesktop.org/show_bug.cgi?id=59250" target="_blank">https://bugs.freedesktop.org/show_bug.cgi?id=59250</a> > > 2. some elements seems had different name from <a href="http://plugin.mk" target="_blank">plugin.mk</a>, for example, if I > try to use mpegtsdemux in my pipeline, I will get error "no element > mpegtsdemux", however I can use tsdemux instead of it. With the SDK we don't provide mpegtsdemux anymore as it's being replaced by tsdemux, which should be the preferred one now. > > 3. The tutorials built gstreamer cores and elements need in a single file > gstreamer-android.so, deu to reason 2, I want to use gst-inspect to figure > out what elements actually named in adb shell, but I can't find gst-inspect > in anywhere ( seems not provided by Gstreamer Android SDK ), also, I can't > try gst-launch for test pipeline either. We also provide a tarball with the shared libraries and the gstreamer tools. You can find them here with the "runtime" suffix: <a href="http://www.freedesktop.org/software/gstreamer-sdk/data/packages/android/arm/" target="_blank">http://www.freedesktop.org/software/gstreamer-sdk/data/packages/android/arm/</a> Make sure you download the debug version which includes GStreamer logs. Cheers, Andoni > > 4. I tried a pipeline : filesrc location=/data/app/test.ts ! typefind ! > tsdemux name=demux ! queue ! amcviddec-omxgoogleh264decoder ! > ffmpegcolorspace !autovideosink demux. ! queue ! mad ! autoaudiosink > , but I get errors:"error received from element demux : could not > demultiplex stream" and "Internal data stream error". I guess either I use > wrong demuxer or wrong decoder, but since I had no gst-launch, it's quite > difficult to debug. > > Anyone meets the same question? > Thanks for reading this. > > > > -- > View this message in context: <a href="http://gstreamer-devel.966125.n4.nabble.com/Several-problems-in-Gstreamer-Android-tp4658132.html" target="_blank">http://gstreamer-devel.966125.n4.nabble.com/Several-problems-in-Gstreamer-Android-tp4658132.html</a> > Sent from the GStreamer-devel mailing list archive at Nabble.com. > _______________________________________________ > gstreamer-devel mailing list > <a href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a> > <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> -- Andoni Morales Alastruey LongoMatch:The Digital Coach <a href="http://www.longomatch.ylatuya.es" target="_blank">http://www.longomatch.ylatuya.es</a> _______________________________________________ gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a> <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> </blockquote></div> </div>