Android 1.7.90: Missing plugin MPEG-2 AAC

[elio.francesconi]

Hi all I've recompiled with gstreamer-1.0-android-arm-1.7.90 library under Android but I cannot find 

03-19 10:30:53.588  3110  3157 W GStreamer+uridecodebin: 0:00:15.625693290 0x9f910c90 gsturidecodebin.c:1006:no_more_pads_full:<uridecodebin0> error: no suitable plugins found:
03-19 10:30:53.588  3110  3157 W GStreamer+uridecodebin: gstdecodebin2.c(4581): gst_decode_bin_expose (): /GstPlayBin:playbin0/GstURIDecodeBin:uridecodebin0/GstDecodeBin:decodebin0:
03-19 10:30:53.588  3110  3157 W GStreamer+uridecodebin: no suitable plugins found:
03-19 10:30:53.588  3110  3157 W GStreamer+uridecodebin: Missing decoder: MPEG-2 AAC (audio/mpeg, framed=(boolean)true, mpegversion=(int)2, level=(string)1, profile=(string)lc, rate=(int)22050, channels=(int)2, stream-format=(string)adts)

This is GSTREAMER_PLUGINS and I've added  GSTREAMER_PLUGINS_CODECS_RESTRICTED

This is my Android.mk

LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE    := radio_streaming
LOCAL_SRC_FILES := radio_streaming.c
LOCAL_SHARED_LIBRARIES := gstreamer_android
LOCAL_LDLIBS := -llog -landroid

include $(BUILD_SHARED_LIBRARY)
GSTREAMER_ROOT := <abs_path>gstreamer/gstreamer-1.0-android-$(TARGET_ARCH)ifndef GSTREAMER_ROOT
ifndef GSTREAMER_ROOT_ANDROID
$(error GSTREAMER_ROOT_ANDROID is not defined!)
endif
GSTREAMER_ROOT        := $(GSTREAMER_ROOT_ANDROID)
endif

GSTREAMER_NDK_BUILD_PATH  := $(GSTREAMER_ROOT)/share/gst-android/ndk-build/
include $(GSTREAMER_NDK_BUILD_PATH)/plugins.mk
GSTREAMER_PLUGINS         := $(GSTREAMER_PLUGINS_CORE) \
$(GSTREAMER_PLUGINS_PLAYBACK) \
$(GSTREAMER_PLUGINS_CODECS) \
$(GSTREAMER_PLUGINS_CODECS_RADIO) \
$(GSTREAMER_PLUGINS_NET) \
$(GSTREAMER_PLUGINS_SYS) \
$(GSTREAMER_PLUGINS_CODECS_RESTRICTED)

G_IO_MODULES              := gnutls

GSTREAMER_EXTRA_DEPS      := gstreamer-video-1.0
include $(GSTREAMER_NDK_BUILD_PATH)/gstreamer-1.0.mk

What's wrong?

Thanks in advance

Elio

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[Sebastian Dröge-3]

On Sa, 2016-03-19 at 10:50 +0100, elio francesconi wrote:
> audio/mpeg, framed=(boolean)true,
> mpegversion=(int)2, level=(string)1, profile=(string)lc,
> rate=(int)22050, channels=(int)2, stream-format=(string)adts)

Can you provide a sample stream somewhere? This should've been handled
by avdec_aac (from the libav plugin) and faad. Which are both part of
GSTREAMER_PLUGINS_CODECS_RESTRICTED.

--
Sebastian Dröge, Centricular Ltd · http://www.centricular.com


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[elio.francesconi]

This is the stream url: http://nr11.newradio.it:9146/stream and the pipeline is just: playbin

2016-03-19 11:30 GMT+01:00 Sebastian Dröge <[hidden email]>:

On Sa, 2016-03-19 at 10:50 +0100, elio francesconi wrote:
> audio/mpeg, framed=(boolean)true,
> mpegversion=(int)2, level=(string)1, profile=(string)lc,
> rate=(int)22050, channels=(int)2, stream-format=(string)adts)

Can you provide a sample stream somewhere? This should've been handled
by avdec_aac (from the libav plugin) and faad. Which are both part of
GSTREAMER_PLUGINS_CODECS_RESTRICTED.

--
Sebastian Dröge, Centricular Ltd · http://www.centricular.com


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[Sebastian Dröge-3]

On Sa, 2016-03-19 at 17:39 +0100, elio francesconi wrote:
> This is the stream url: http://nr11.newradio.it:9146/stream and the
> pipeline is just: playbin

This stream is successfully decoded with avdec_aac here. Can you make
sure it's available in your application? E.g. by testing if
gst_element_factory_make("avdec_aac", NULL) returns something not NULL?

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[elio.francesconi]

Hi Sebastian,

now it works very well, I did a dependency issue, the new recompiled library was not properly copied into apk.

AFAIK Android Studio doesn't support NDK and I added into gradle setting an instance to copy the sharedlibraries into apk.

This procedure doesn't work all time I recompile the .so files I'm investigating on that...

It'll be great if you update the GStreamer tutorial with Android Studio, correct if I'm wrong but your project are designed for Eclipse, right? 

I've right now found a project that explains steps to compile tutorial 5 with Android Studio, take a look: https://github.com/jaroslavas/Gstreamer-Android-example/tree/master/app

Thanks for your time

Elio

2016-03-20 10:41 GMT+01:00 Sebastian Dröge <[hidden email]>:

On Sa, 2016-03-19 at 17:39 +0100, elio francesconi wrote:
> This is the stream url: http://nr11.newradio.it:9146/stream and the
> pipeline is just: playbin

This stream is successfully decoded with avdec_aac here. Can you make
sure it's available in your application? E.g. by testing if
gst_element_factory_make("avdec_aac", NULL) returns something not NULL?

--
Sebastian Dröge, Centricular Ltd · http://www.centricular.com

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[Sebastian Dröge-3]

On So, 2016-03-20 at 16:15 +0100, elio francesconi wrote:
> Hi Sebastian,
> now it works very well, I did a dependency issue, the new recompiled library was not properly copied into apk.
> AFAIK Android Studio doesn't support NDK and I added into gradle setting an instance to copy the sharedlibraries into apk.
> This procedure doesn't work all time I recompile the .so files I'm investigating on that...
> It'll be great if you update the GStreamer tutorial with Android Studio, correct if I'm wrong but your project are designed for Eclipse, right? 
> I've right now found a project that explains steps to compile tutorial 5 with Android Studio, take a look: https://github.com/jaroslavas/Gstreamer-Android-example/tree/master/app

You can find two projects with Android Studio support here:
https://github.com/sdroege/gst-launch-remote/
https://github.com/sdroege/gst-player/tree/master/android

--
Sebastian Dröge, Centricular Ltd · http://www.centricular.com

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