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vaapivideobufferpool: force video meta if sizes are different

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The strides and offsets could be the same, but the allocation
size might be different (e.g. alignment).  Thus, ensure we also
set the flag to copy from VA memory to system memory when alloc
size differs.

Fixes #243
This commit is contained in:
U. Artie Eoff 2020-03-05 13:22:23 -08:00 committed by GStreamer Merge Bot
parent 385892dd32
commit da008baac2
1 changed files with 3 additions and 1 deletions
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4
gst/vaapi/gstvaapivideobufferpool.c
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@ -250,7 +250,9 @@ gst_vaapi_video_buffer_pool_set_config (GstBufferPool * pool,
if (GST_VIDEO_INFO_PLANE_OFFSET (&new_allocation_vinfo, i) !=
GST_VIDEO_INFO_PLANE_OFFSET (&priv->vmeta_vinfo, i) ||
GST_VIDEO_INFO_PLANE_STRIDE (&new_allocation_vinfo, i) !=
GST_VIDEO_INFO_PLANE_STRIDE (&priv->vmeta_vinfo, i)) {
GST_VIDEO_INFO_PLANE_STRIDE (&priv->vmeta_vinfo, i) ||
GST_VIDEO_INFO_SIZE (&new_allocation_vinfo) !=
GST_VIDEO_INFO_SIZE (&priv->vmeta_vinfo)) {
priv->options |= GST_VAAPI_VIDEO_BUFFER_POOL_OPTION_VIDEO_META;
priv->forced_video_meta = TRUE;
GST_INFO_OBJECT (base_pool, "adding unrequested video meta");