Link error gstreamer 1.4.4 IOS and Xcode
anders
anders at fethaja.com
Wed Nov 12 04:40:05 PST 2014
Installed GStreamer version 1.4.4 then downloaded the IOS tutorials.
Tutorial 1 compiles without any problems. The other tutorials don't.
(Xcode 6.1)
I got architectures and valid architectures set to armv7. I use base SDK
8.1.
in buildsettings i got these frameworks:
CoreGraphics.framework
Foundation.framework
UiKit.framework
GStreamer.framework
Everything compiles nicely but when linking I get:
Undefined symbols for architecture armv7:
"_kVTCompressionPropertyKey_MaxKeyFrameInterval", referenced from:
_gst_vtenc_set_format in
GStreamer(libgstapplemedia_a_armv7_-libgstapplemedia_la-vtenc.o)
"_kVTCompressionPropertyKey_ExpectedFrameRate", referenced from:
_gst_vtenc_set_format in
GStreamer(libgstapplemedia_a_armv7_-libgstapplemedia_la-vtenc.o)
"_kVTCompressionPropertyKey_AverageBitRate", referenced from:
_gst_vtenc_set_property in
GStreamer(libgstapplemedia_a_armv7_-libgstapplemedia_la-vtenc.o)
_gst_vtenc_set_format in
GStreamer(libgstapplemedia_a_armv7_-libgstapplemedia_la-vtenc.o)
"_kVTProfileLevel_H264_Baseline_AutoLevel", referenced from:
_gst_vtenc_set_format in
GStreamer(libgstapplemedia_a_armv7_-libgstapplemedia_la-vtenc.o)
"_kVTCompressionPropertyKey_AllowTemporalCompression", referenced from:
_gst_vtenc_set_format in
GStreamer(libgstapplemedia_a_armv7_-libgstapplemedia_la-vtenc.o)
"_VTSessionCopyProperty", referenced from:
_gst_vtenc_session_dump_property in
GStreamer(libgstapplemedia_a_armv7_-libgstapplemedia_la-vtenc.o)
"_VTCompressionSessionInvalidate", referenced from:
_gst_vtenc_destroy_session in
GStreamer(libgstapplemedia_a_armv7_-libgstapplemedia_la-vtenc.o)
"_VTCompressionSessionCreate", referenced from:
_plugin_init in
GStreamer(libgstapplemedia_a_armv7_-libgstapplemedia_la-plugin.o)
_gst_vtenc_set_format in
GStreamer(libgstapplemedia_a_armv7_-libgstapplemedia_la-vtenc.o)
"_VTSessionCopySupportedPropertyDictionary", referenced from:
And so on.
Thanks for helping...
/Anders.
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