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vtenc: Use kVTProfileLevel_H264_Baseline_AutoLevel only on iOS

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It is not required on OSX apparently and was only added in 10.9.6 there.
Calculating the correct level from the configuration is not trivial, so let's
just not set a level at all here.
This commit is contained in:
Sebastian Dröge 2014-10-19 14:57:43 +02:00
parent b57f255f26
commit ad649138aa
1 changed files with 3 additions and 0 deletions
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3
sys/applemedia/vtenc.c
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@ -475,11 +475,14 @@ gst_vtenc_create_session (GstVTEnc * self)
gst_vtenc_session_configure_expected_framerate (self, session, gst_vtenc_session_configure_expected_framerate (self, session,
(gdouble) self->negotiated_fps_n / (gdouble) self->negotiated_fps_d); (gdouble) self->negotiated_fps_n / (gdouble) self->negotiated_fps_d);
/* FIXME: This is only available since OS X 10.9.6 */
#if HAVE_IOS
status = VTSessionSetProperty (session, status = VTSessionSetProperty (session,
kVTCompressionPropertyKey_ProfileLevel, kVTCompressionPropertyKey_ProfileLevel,
kVTProfileLevel_H264_Baseline_AutoLevel); kVTProfileLevel_H264_Baseline_AutoLevel);
GST_DEBUG_OBJECT (self, "kVTCompressionPropertyKey_ProfileLevel => %d", GST_DEBUG_OBJECT (self, "kVTCompressionPropertyKey_ProfileLevel => %d",
(int) status); (int) status);
#endif
status = VTSessionSetProperty (session, status = VTSessionSetProperty (session,
kVTCompressionPropertyKey_AllowTemporalCompression, kCFBooleanTrue); kVTCompressionPropertyKey_AllowTemporalCompression, kCFBooleanTrue);