Hi , Thanks for the updates. I really tried to build the gstreamer on ICS version and I couldn't get the build success for the ICS version. Iused this link for building the gstreamer <a href="http://gstreamer.freedesktop.org/wiki/GstreamerAndroid_InstallInstructions">http://gstreamer.freedesktop.org/wiki/GstreamerAndroid_InstallInstructions</a> <pre><a href="http://cgit.collabora.com/git/android/gstreamer_ndk_bundle.git/">http://cgit.collabora.com/git/android/gstreamer_ndk_bundle.git/</a> Is any one having the success for the gstreamer in ICS? Thanks & Regards Anees </pre> <div class="gmail_quote">On Fri, Aug 3, 2012 at 9:58 PM, <<a href="mailto:gstreamer-android-request@lists.freedesktop.org" target="_blank">gstreamer-android-request@lists.freedesktop.org</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Send gstreamer-android mailing list submissions to <a href="mailto:gstreamer-android@lists.freedesktop.org">gstreamer-android@lists.freedesktop.org</a> To subscribe or unsubscribe via the World Wide Web, visit <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-android" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-android</a> or, via email, send a message with subject or body 'help' to <a href="mailto:gstreamer-android-request@lists.freedesktop.org">gstreamer-android-request@lists.freedesktop.org</a> You can reach the person managing the list at <a href="mailto:gstreamer-android-owner@lists.freedesktop.org">gstreamer-android-owner@lists.freedesktop.org</a> When replying, please edit your Subject line so it is more specific than "Re: Contents of gstreamer-android digest..." Today's Topics: 1. Re: gstreamer-android Digest, Vol 14, Issue 1 (Stefan Sauer) ---------------------------------------------------------------------- Message: 1 Date: Fri, 03 Aug 2012 18:21:52 +0200 From: Stefan Sauer <<a href="mailto:ensonic@hora-obscura.de">ensonic@hora-obscura.de</a>> To: <a href="mailto:gstreamer-android@lists.freedesktop.org">gstreamer-android@lists.freedesktop.org</a> Subject: Re: gstreamer-android Digest, Vol 14, Issue 1 Message-ID: <<a href="mailto:501BFAA0.5060408@hora-obscura.de">501BFAA0.5060408@hora-obscura.de</a>> Content-Type: text/plain; charset="iso-8859-1" On 08/03/2012 10:53 AM, Anees Alappat wrote: > Hi, > > I tried to play mpeg/mp4 files as an Application using eclipse > environment by loading some of the libraries from Gstreamer. The main > limitation is that it requires both audio sink(audioflinger.so) and > video sink(surfaceflinger.so) to play the files and display it on the > screen, When we tested it on the phone. we are able to hear mp4 audio > perfectly but video is not displayed on screen. This is due to a > permission error on video sink - surfaceflingersink. > 08-01 16:11:31.335: W/ServiceManager(1542): Permission failure: > android.permission.ACCESS_SURFACE_FLINGER from uid=10076 pid=15466 > 08-01 16:11:31.335: E/SurfaceFlinger(1542): Permission Denial: can't > access SurfaceFlinger pid=15466, uid=10076 > surfaceflinger can only be used when bilding a system image. In the ndk version, one cannot easily access surfaceflinger (in gingerbread). Not sure if this has been relaxed in newer versions. Stefan > How to resolve this permission error? > > Regards > Anees > > On Tue, Jul 3, 2012 at 7:23 PM, Anees Alappat <<a href="mailto:aneesalappatt@gmail.com">aneesalappatt@gmail.com</a> > <mailto:<a href="mailto:aneesalappatt@gmail.com">aneesalappatt@gmail.com</a>>> wrote: > > Thanks for your help. > > We tried to write a script and used setenv to set the PATH for > environment variable but it is not working. > We tried to call setenv inside gst-launch.c and also inside the > script file to set the PATH for the environment variables but it > did not work. > From the JNI layer from the native code from we tried to call the > main function of the gst-launch.c passing the command line > arguments for gst-launch command as string variables. Before > calling the main function we have set all the environment > variables using setenv.But still this option also didn't work. > > This is the code snippet for the caling the gst-launc main > function inside JNI layer > > JNIEXPORT void JNICALL Java_uk_co_videokit_gstreamer_ > > Gstreamer_run(JNIEnv *env, jobject obj, jobjectArray args) > { > LOGD("run() called"); > int i = 0; > int argc = 0; > char **argv = NULL; > setenv ("GST_REGISTRY", > "/data/data/videokit.gstream/cache/registry.bin", 1); > setenv ("GST_PLUGIN_PATH", > "/data/data/videokit.gstream/lib", 1); > setenv ("LD_LIBRARY_PATH", > "/data/data/videokit.gstream/lib",1); > setenv ("PATH", "/data/data/videokit.gstream/bin",1); > setenv > ("GST_PLUGIN_SCANNER","/data/data/videokit.gstream/bin/gst-plugin-scanner",1); > setenv > ("GST_OMX_CONFIG_DIR","/data/data/videokit.gstream/conf",1); > > if (args != NULL) { > argc = (*env)->GetArrayLength(env, args); > argv = (char **) malloc(sizeof(char *) * argc); > > for(i=0;i<argc;i++) > { > jstring str = > (jstring)(*env)->GetObjectArrayElement(env, args, i); > argv[i] = (char > *)(*env)->GetStringUTFChars(env, str, NULL); > } > } > > LOGD("run passing off to main()"); > main(argc,argv); > } > > > > Regards > Anees > > > > On Tue, Jul 3, 2012 at 7:13 PM, Anees Alappat > <<a href="mailto:aneesalappatt@gmail.com">aneesalappatt@gmail.com</a> <mailto:<a href="mailto:aneesalappatt@gmail.com">aneesalappatt@gmail.com</a>>> wrote: > > Thanks for your help. > > We tried to write a script and used setenv to set the PATH > for environment variable but it is not working. > We tried to call setenv inside gst-launch.c and also inside > the script file to set the PATH for the environment variables > but it did not work. > From the JNI layer from the native code from we tried to call > the main function of the gst-launch.c passing the command line > arguments for gst-launch command as string variables. Before > calling the main function we have set all the environment > variables using setenv.But still this option also didn't work. > > This is the code snippet for the caling the gst-launc main > function inside JNI layer > > JNIEXPORT void JNICALL > Java_uk_co_videokit_gstreamer_Gstreamer_run(JNIEnv *env, > jobject obj, jobjectArray args) > { > LOGD("run() called"); > int i = 0; > int argc = 0; > char **argv = NULL; > setenv ("GST_REGISTRY", > "/data/data/videokit.gstream/cache/registry.bin", 1); > setenv ("GST_PLUGIN_PATH", > "/data/data/videokit.gstream/lib", 1); > setenv ("LD_LIBRARY_PATH", > "/data/data/videokit.gstream/lib",1); > setenv ("PATH", "/data/data/videokit.gstream/bin",1); > setenv > ("GST_PLUGIN_SCANNER","/data/data/videokit.gstream/bin/gst-plugin-scanner",1); > setenv > ("GST_OMX_CONFIG_DIR","/data/data/videokit.gstream/conf",1); > > if (args != NULL) { > argc = (*env)->GetArrayLength(env, args); > argv = (char **) malloc(sizeof(char *) * argc); > > for(i=0;i<argc;i++) > { > jstring str = > (jstring)(*env)->GetObjectArrayElement(env, args, i); > argv[i] = (char > *)(*env)->GetStringUTFChars(env, str, NULL); > } > } > > LOGD("run passing off to main()"); > main(argc,argv); > } > > > > Regards > Anees > > > On Tue, Jul 3, 2012 at 10:11 AM, Anees Alappat > <<a href="mailto:aneesalappatt@gmail.com">aneesalappatt@gmail.com</a> <mailto:<a href="mailto:aneesalappatt@gmail.com">aneesalappatt@gmail.com</a>>> wrote: > > > > ---------- Forwarded message ---------- > From: <<a href="mailto:gstreamer-android-request@lists.freedesktop.org">gstreamer-android-request@lists.freedesktop.org</a> > <mailto:<a href="mailto:gstreamer-android-request@lists.freedesktop.org">gstreamer-android-request@lists.freedesktop.org</a>>> > Date: Tue, Jul 3, 2012 at 12:30 AM > Subject: gstreamer-android Digest, Vol 14, Issue 1 > To: <a href="mailto:gstreamer-android@lists.freedesktop.org">gstreamer-android@lists.freedesktop.org</a> > <mailto:<a href="mailto:gstreamer-android@lists.freedesktop.org">gstreamer-android@lists.freedesktop.org</a>> > > > Send gstreamer-android mailing list submissions to > <a href="mailto:gstreamer-android@lists.freedesktop.org">gstreamer-android@lists.freedesktop.org</a> > <mailto:<a href="mailto:gstreamer-android@lists.freedesktop.org">gstreamer-android@lists.freedesktop.org</a>> > > To subscribe or unsubscribe via the World Wide Web, visit > > <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-android" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-android</a> > or, via email, send a message with subject or body 'help' to > <a href="mailto:gstreamer-android-request@lists.freedesktop.org">gstreamer-android-request@lists.freedesktop.org</a> > <mailto:<a href="mailto:gstreamer-android-request@lists.freedesktop.org">gstreamer-android-request@lists.freedesktop.org</a>> > > You can reach the person managing the list at > <a href="mailto:gstreamer-android-owner@lists.freedesktop.org">gstreamer-android-owner@lists.freedesktop.org</a> > <mailto:<a href="mailto:gstreamer-android-owner@lists.freedesktop.org">gstreamer-android-owner@lists.freedesktop.org</a>> > > When replying, please edit your Subject line so it is more > specific > than "Re: Contents of gstreamer-android digest..." > > > Today's Topics: > > 1. gstreamer running on Android app? (Anees Alappat) > 2. Re: gstreamer running on Android app? (Enrique Oca?a > Gonz?lez) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 2 Jul 2012 17:42:15 +0530 > From: Anees Alappat <<a href="mailto:aneesalappatt@gmail.com">aneesalappatt@gmail.com</a> > <mailto:<a href="mailto:aneesalappatt@gmail.com">aneesalappatt@gmail.com</a>>> > To: <a href="mailto:gstreamer-android@lists.freedesktop.org">gstreamer-android@lists.freedesktop.org</a> > <mailto:<a href="mailto:gstreamer-android@lists.freedesktop.org">gstreamer-android@lists.freedesktop.org</a>> > Subject: gstreamer running on Android app? > Message-ID: > > <<a href="mailto:CAJYLsdkBszkZzyCPuWuQtO0GMtG4oQGj8u%2BGggOh3gpuVz_gig@mail.gmail.com">CAJYLsdkBszkZzyCPuWuQtO0GMtG4oQGj8u+GggOh3gpuVz_gig@mail.gmail.com</a> > <mailto:<a href="mailto:CAJYLsdkBszkZzyCPuWuQtO0GMtG4oQGj8u%252BGggOh3gpuVz_gig@mail.gmail.com">CAJYLsdkBszkZzyCPuWuQtO0GMtG4oQGj8u%2BGggOh3gpuVz_gig@mail.gmail.com</a>>> > Content-Type: text/plain; charset="iso-8859-1" > > Hi, > We could succesfully port Gstreamer framework to Android > going through the > link > <a href="http://gstreamer.freedesktop.org/wiki/GstreamerAndroid_InstallInstructions" target="_blank">http://gstreamer.freedesktop.org/wiki/GstreamerAndroid_InstallInstructions</a> > > Through adb shell, we could run gstreamer commands to view > mp4 files as > well as mpegts files using gst-launch command. To view the > video/ausio, we > used audioflingersink as well as surfaceflingersink. > For this purpose, all the gstreamer related environment > variables have to > be exported manually through the adb shell. > We would like to run the gst-launch as an application in > the Android phone > without exporting the variables using adb shell. Is there > any method for > this? > > I am exporting the following below mentioned environment > variables in the > adb shell. > > export > LD_LIBRARY_PATH=/data/data/com.android.freedesktop.gstreamer/lib/ > > export > PATH=/data/data/com.android.freedesktop.gstreamer/bin:$PATH > > export > GST_PLUGIN_PATH=/data/data/com.android.freedesktop.gstreamer/lib/ > > export > GST_PLUGIN_SCANNER=/data/data/com.android.freedesktop.gstreamer/bin/gst-plugin-scanner > > export > GST_OMX_CONFIG_DIR=/data/data/com.android.freedesktop.gstreamer/conf/ > > export GST_REGISTRY_REUSE_PLUGIN_SCANNER=no > > Thanks & Regards > Anees > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > <<a href="http://lists.freedesktop.org/archives/gstreamer-android/attachments/20120702/24f4c169/attachment-0001.html" target="_blank">http://lists.freedesktop.org/archives/gstreamer-android/attachments/20120702/24f4c169/attachment-0001.html</a>> > > ------------------------------ > > Message: 2 > Date: Mon, 2 Jul 2012 15:53:00 +0200 > From: Enrique Oca?a Gonz?lez <<a href="mailto:eocanha@igalia.com">eocanha@igalia.com</a> > <mailto:<a href="mailto:eocanha@igalia.com">eocanha@igalia.com</a>>> > To: <a href="mailto:gstreamer-android@lists.freedesktop.org">gstreamer-android@lists.freedesktop.org</a> > <mailto:<a href="mailto:gstreamer-android@lists.freedesktop.org">gstreamer-android@lists.freedesktop.org</a>> > Subject: Re: gstreamer running on Android app? > Message-ID: <<a href="mailto:201207021553.00470.eocanha@igalia.com">201207021553.00470.eocanha@igalia.com</a> > <mailto:<a href="mailto:201207021553.00470.eocanha@igalia.com">201207021553.00470.eocanha@igalia.com</a>>> > Content-Type: Text/Plain; charset="iso-8859-15" > > On Lunes, 2 de Julio de 2012 14:12:15 Anees Alappat escribi?: > > > For this purpose, all the gstreamer related environment > variables have to > > be exported manually through the adb shell. > > We would like to run the gst-launch as an application in > the Android phone > > without exporting the variables using adb shell. Is > there any method for > > this? > > Maybe some of these suggestions could be useful to you: > > - Writing a wrapper in shell script (eg: gst-launch.sh) > that does the variable > exports before calling the actual gst-launch executable. > Execute the script > invoking /system/bin/sh <script-name>. > - Writing a wrapper C program that does the variable > exports using setenv() > and then exec() the actual executable. > - Modify the gst-launch sources to add the setenv()s there. > > Cheers. > > -- > Enrique Oca?a > > > ------------------------------ > > _______________________________________________ > gstreamer-android mailing list > <a href="mailto:gstreamer-android@lists.freedesktop.org">gstreamer-android@lists.freedesktop.org</a> > <mailto:<a href="mailto:gstreamer-android@lists.freedesktop.org">gstreamer-android@lists.freedesktop.org</a>> > <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-android" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-android</a> > > > End of gstreamer-android Digest, Vol 14, Issue 1 > ************************************************ > > > > > > > _______________________________________________ > gstreamer-android mailing list > <a href="mailto:gstreamer-android@lists.freedesktop.org">gstreamer-android@lists.freedesktop.org</a> > <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-android" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-android</a> -------------- next part -------------- An HTML attachment was scrubbed... URL: <<a href="http://lists.freedesktop.org/archives/gstreamer-android/attachments/20120803/a1b70173/attachment.html" target="_blank">http://lists.freedesktop.org/archives/gstreamer-android/attachments/20120803/a1b70173/attachment.html</a>> ------------------------------ _______________________________________________ gstreamer-android mailing list <a href="mailto:gstreamer-android@lists.freedesktop.org">gstreamer-android@lists.freedesktop.org</a> <a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-android" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-android</a> End of gstreamer-android Digest, Vol 15, Issue 2 ************************************************ </blockquote></div>