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videoaggregator: Don't try to map NULL buffers

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This commit is contained in:
Sebastian Dröge 2014-12-18 22:04:38 +01:00
parent af46a58cae
commit 30ce523d59
1 changed files with 6 additions and 1 deletions
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7
gst-libs/gst/video/gstvideoaggregator.c
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@ -226,9 +226,14 @@ gst_video_aggregator_pad_prepare_frame (GstVideoAggregatorPad * pad,
guint outsize;
GstVideoFrame *converted_frame;
GstBuffer *converted_buf = NULL;
GstVideoFrame *frame = g_slice_new0 (GstVideoFrame);
GstVideoFrame *frame;
static GstAllocationParams params = { 0, 15, 0, 0, };
if (!pad->buffer)
return TRUE;
frame = g_slice_new0 (GstVideoFrame);
if (!gst_video_frame_map (frame, &pad->buffer_vinfo, pad->buffer,
GST_MAP_READ)) {
GST_WARNING_OBJECT (vagg, "Could not map input buffer");