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glbasemixer: Remove own decide_allocation, use GstAggregator's

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=746529
This commit is contained in:
Olivier Crête 2017-05-20 17:35:43 +02:00
parent d456da5cbf
commit b2d4a6835b
3 changed files with 11 additions and 10 deletions
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5
ext/gl/gstglbasemixer.c
View file

@ -455,15 +455,10 @@ static gboolean
gst_gl_base_mixer_decide_allocation (GstAggregator * agg, GstQuery * query)
{
GstGLBaseMixer *mix = GST_GL_BASE_MIXER (agg);
GstGLBaseMixerClass *mix_class = GST_GL_BASE_MIXER_GET_CLASS (mix);
if (!_get_gl_context (mix))
return FALSE;
if (mix_class->decide_allocation)
if (!mix_class->decide_allocation (mix, query))
return FALSE;
return TRUE;
}

1
ext/gl/gstglbasemixer.h
View file

@ -92,7 +92,6 @@ struct _GstGLBaseMixerClass
GstGLAPI supported_gl_api;
gboolean (*propose_allocation) (GstGLBaseMixer * mix, GstGLBaseMixerPad * pad, GstQuery * decide_query, GstQuery *query);
gboolean (*decide_allocation) (GstGLBaseMixer * mix, GstQuery * decide_query);
gpointer _padding[GST_PADDING];
};

15
ext/gl/gstglmixer.c
View file

@ -334,7 +334,7 @@ static void gst_gl_mixer_set_property (GObject * object, guint prop_id,
static void gst_gl_mixer_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec);
static gboolean gst_gl_mixer_decide_allocation (GstGLBaseMixer * mix,
static gboolean gst_gl_mixer_decide_allocation (GstAggregator * agg,
GstQuery * query);
static void gst_gl_mixer_finalize (GObject * object);
@ -367,12 +367,12 @@ gst_gl_mixer_class_init (GstGLMixerClass * klass)
agg_class->stop = gst_gl_mixer_stop;
agg_class->start = gst_gl_mixer_start;
agg_class->negotiated_src_caps = _negotiated_caps;
agg_class->decide_allocation = gst_gl_mixer_decide_allocation;
videoaggregator_class->aggregate_frames = gst_gl_mixer_aggregate_frames;
videoaggregator_class->find_best_format = _find_best_format;
mix_class->propose_allocation = gst_gl_mixer_propose_allocation;
mix_class->decide_allocation = gst_gl_mixer_decide_allocation;
/* Register the pad class */
g_type_class_ref (GST_TYPE_GL_MIXER_PAD);
@ -475,17 +475,24 @@ _mixer_create_fbo (GstGLContext * context, GstGLMixer * mix)
}
static gboolean
gst_gl_mixer_decide_allocation (GstGLBaseMixer * base_mix, GstQuery * query)
gst_gl_mixer_decide_allocation (GstAggregator * agg, GstQuery * query)
{
GstGLBaseMixer *base_mix = GST_GL_BASE_MIXER (agg);
GstGLMixer *mix = GST_GL_MIXER (base_mix);
GstGLMixerClass *mixer_class = GST_GL_MIXER_GET_CLASS (mix);
GstGLContext *context = base_mix->context;
GstGLContext *context;
GstBufferPool *pool = NULL;
GstStructure *config;
GstCaps *caps;
guint min, max, size;
gboolean update_pool;
if (!GST_AGGREGATOR_CLASS (gst_gl_mixer_parent_class)->decide_allocation (agg,
query))
return FALSE;
context = base_mix->context;
g_mutex_lock (&mix->priv->gl_resource_lock);
mix->priv->gl_resource_ready = FALSE;
if (mix->fbo)