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eglglessink: Fix _get_compat_format_from_caps() logic

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It's a getter so it shouldn't messing with the sink context.
Adding insult to injury it was setting selected_fmt without
locking.
The associated changes to the buffer functions are merely
make-it build fixes. Those functions are barely drafted
and in WIP state.
This commit is contained in:
Reynaldo H. Verdejo Pinochet 2012-09-24 00:27:23 -03:00 committed by Sebastian Dröge
parent 47d0505f40
commit a2fce44139
1 changed files with 29 additions and 26 deletions
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55
ext/eglgles/gsteglglessink.c
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@ -340,7 +340,7 @@ static void gst_eglglesbuffer_destroy (GstEglGlesBuffer * eglglessink);
static void gst_eglglesbuffer_init (GstEglGlesBuffer * eglglessink,
gpointer g_class);
static GType gst_eglglesbuffer_get_type (void);
static gint gst_eglglessink_get_compat_format_from_caps
static GstEglGlesImageFmt *gst_eglglessink_get_compat_format_from_caps
(GstEglGlesSink * eglglessink, GstCaps * caps);
static void gst_eglglesbuffer_finalize (GstEglGlesBuffer * eglglessink);
static void gst_eglglesbuffer_class_init (gpointer g_class,
@ -433,6 +433,7 @@ gst_eglglesbuffer_new (GstEglGlesSink * eglglessink, GstCaps * caps)
{
GstEglGlesBuffer *eglglesbuffer = NULL;
GstStructure *structure = NULL;
GstEglGlesImageFmt *format;
g_return_val_if_fail (GST_IS_EGLGLESSINK (eglglessink), NULL);
g_return_val_if_fail (caps, NULL);
@ -451,10 +452,9 @@ gst_eglglesbuffer_new (GstEglGlesSink * eglglessink, GstCaps * caps)
GST_LOG_OBJECT (eglglessink, "creating %dx%d", eglglesbuffer->width,
eglglesbuffer->height);
eglglesbuffer->format =
gst_eglglessink_get_compat_format_from_caps (eglglessink, caps);
format = gst_eglglessink_get_compat_format_from_caps (eglglessink, caps);
if (eglglesbuffer->format == GST_EGLGLESSINK_IMAGE_NOFMT) {
if (!format) {
GST_WARNING_OBJECT (eglglessink,
"Failed to get format from caps %" GST_PTR_FORMAT, caps);
GST_ERROR_OBJECT (eglglessink,
@ -463,6 +463,7 @@ gst_eglglesbuffer_new (GstEglGlesSink * eglglessink, GstCaps * caps)
goto BEACH_UNLOCKED;
}
eglglesbuffer->format = format->fmt;
eglglesbuffer->eglglessink = gst_object_ref (eglglessink);
eglglesbuffer->image = gst_eglglesbuffer_create_native
@ -609,8 +610,7 @@ gst_eglglesbuffer_get_type (void)
return _gst_eglglessink_buffer_type;
}
static gint
static GstEglGlesImageFmt *
gst_eglglessink_get_compat_format_from_caps (GstEglGlesSink * eglglessink,
GstCaps * caps)
{
@ -629,20 +629,16 @@ gst_eglglessink_get_compat_format_from_caps (GstEglGlesSink * eglglessink,
GST_PTR_FORMAT " and %" GST_PTR_FORMAT, format->caps, caps);
if (format) {
if (gst_caps_can_intersect (caps, format->caps)) {
eglglessink->selected_fmt = format;
GST_LOG ("Found compatible caps");
GST_LOG ("Sugested was %" GST_PTR_FORMAT, caps);
GST_LOG ("And we can do %" GST_PTR_FORMAT, format->caps);
GST_INFO_OBJECT (eglglessink, "Selected internal format:%d",
format->fmt);
return format->fmt;
GST_INFO_OBJECT (eglglessink, "Found compatible format %d", format->fmt);
GST_DEBUG_OBJECT (eglglessink, "Got caps %" GST_PTR_FORMAT
" and this format can do %" GST_PTR_FORMAT, caps, format->caps);
return format;
}
}
list = g_list_next (list);
}
eglglessink->selected_fmt = NULL;
return GST_EGLGLESSINK_IMAGE_NOFMT;
return NULL;
}
static GstCaps *
@ -705,8 +701,8 @@ gst_eglglessink_buffer_alloc (GstBaseSink * bsink, guint64 offset,
GstEglGlesBuffer *eglglesbuffer = NULL;
GstCaps *intersection = NULL;
GstStructure *structure = NULL;
GstVideoFormat image_format;
gint width, height;
GstEglGlesImageFmt *format;
eglglessink = GST_EGLGLESSINK (bsink);
@ -724,7 +720,6 @@ gst_eglglessink_buffer_alloc (GstBaseSink * bsink, guint64 offset,
GST_LOG_OBJECT (eglglessink,
"Buffer alloc for same last_caps, reusing caps");
intersection = gst_caps_ref (caps);
image_format = eglglessink->format;
width = GST_VIDEO_SINK_WIDTH (eglglessink);
height = GST_VIDEO_SINK_HEIGHT (eglglessink);
@ -803,17 +798,17 @@ gst_eglglessink_buffer_alloc (GstBaseSink * bsink, guint64 offset,
}
/* Get image format from caps */
image_format = gst_eglglessink_get_compat_format_from_caps (eglglessink,
format = gst_eglglessink_get_compat_format_from_caps (eglglessink,
intersection);
if (image_format == GST_EGLGLESSINK_IMAGE_NOFMT)
if (!format)
GST_WARNING_OBJECT (eglglessink, "Can't get a compatible format from caps");
/* Get geometry from caps */
structure = gst_caps_get_structure (intersection, 0);
if (!gst_structure_get_int (structure, "width", &width) ||
!gst_structure_get_int (structure, "height", &height) ||
image_format == GST_EGLGLESSINK_IMAGE_NOFMT)
!format)
goto INVALID_CAPS;
REUSE_LAST_CAPS:
@ -1993,6 +1988,7 @@ gst_eglglessink_setcaps (GstBaseSink * bsink, GstCaps * caps)
gboolean ret = TRUE;
gint width, height;
EGLNativeWindowType window;
GstEglGlesImageFmt *format;
eglglessink = GST_EGLGLESSINK (bsink);
@ -2006,11 +2002,20 @@ gst_eglglessink_setcaps (GstBaseSink * bsink, GstCaps * caps)
goto HANDLE_ERROR;
}
if (gst_eglglessink_get_compat_format_from_caps (eglglessink, caps) ==
GST_EGLGLESSINK_IMAGE_NOFMT) {
GST_ERROR_OBJECT (eglglessink, "Unsupported format");
format = gst_eglglessink_get_compat_format_from_caps (eglglessink, caps);
if (!format) {
GST_ERROR_OBJECT (eglglessink, "No supported and compatible egl/gles format "
"found for given caps");
goto HANDLE_ERROR;
}
} else
GST_INFO_OBJECT (eglglessink, "Selected compatible egl/gles format %d",
format->fmt);
g_mutex_lock (eglglessink->flow_lock);
eglglessink->selected_fmt = format;
GST_VIDEO_SINK_WIDTH (eglglessink) = width;
GST_VIDEO_SINK_HEIGHT (eglglessink) = height;
g_mutex_unlock (eglglessink->flow_lock);
/* XXX: Renegotiation not implemented yet */
if (eglglessink->current_caps) {
@ -2033,8 +2038,6 @@ gst_eglglessink_setcaps (GstBaseSink * bsink, GstCaps * caps)
}
g_mutex_lock (eglglessink->flow_lock);
GST_VIDEO_SINK_WIDTH (eglglessink) = width;
GST_VIDEO_SINK_HEIGHT (eglglessink) = height;
eglglessink->current_caps = gst_caps_ref (caps);
g_mutex_unlock (eglglessink->flow_lock);