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eglglessink: Only use the GstVideoFrame if we have a buffer

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This commit is contained in:
Sebastian Dröge 2012-12-28 12:40:14 +01:00
parent 31a3ef2f82
commit 6b8188f9f6
1 changed files with 13 additions and 11 deletions
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24
ext/eglgles/gsteglglessink.c
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@ -1788,7 +1788,6 @@ gst_eglglessink_render_and_display (GstEglGlesSink * eglglessink,
GstBuffer * buf)
{
GstVideoFrame vframe;
gint w, h;
guint dar_n, dar_d;
GstVideoCropMeta *crop = NULL;
@ -1802,16 +1801,19 @@ gst_eglglessink_render_and_display (GstEglGlesSink * eglglessink,
GST_ERROR_OBJECT (eglglessink, "Couldn't map frame");
goto HANDLE_ERROR;
}
} else {
GST_DEBUG_OBJECT (eglglessink, "Rendering previous buffer again");
}
w = GST_VIDEO_FRAME_WIDTH (&vframe);
h = GST_VIDEO_FRAME_HEIGHT (&vframe);
GST_DEBUG_OBJECT (eglglessink,
"Got good buffer %p. Sink geometry is %dx%d size %d", buf, w, h,
buf ? gst_buffer_get_size (buf) : -1);
if (buf) {
gint w, h;
w = GST_VIDEO_FRAME_WIDTH (&vframe);
h = GST_VIDEO_FRAME_HEIGHT (&vframe);
GST_DEBUG_OBJECT (eglglessink,
"Got buffer %p: %dx%d size %d", buf, w, h, gst_buffer_get_size (buf));
switch (eglglessink->selected_fmt->fmt) {
case GST_EGLGLESSINK_IMAGE_RGB888:{
gint stride;
@ -2283,11 +2285,11 @@ gst_eglglessink_render_and_display (GstEglGlesSink * eglglessink,
eglglessink->crop.y = crop->y;
eglglessink->crop.w = crop->width;
eglglessink->crop.h = crop->height;
} else {
} else if (buf) {
eglglessink->crop.x = 0;
eglglessink->crop.y = 0;
eglglessink->crop.w = w;
eglglessink->crop.h = h;
eglglessink->crop.w = GST_VIDEO_FRAME_WIDTH (&vframe);
eglglessink->crop.h = GST_VIDEO_FRAME_HEIGHT (&vframe);
}
if (!eglglessink->force_aspect_ratio) {