diff options
| -rw-r--r-- | gst/vaapi/gstvaapivideobufferpool.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gst/vaapi/gstvaapivideobufferpool.c b/gst/vaapi/gstvaapivideobufferpool.c index dcdc29e9..f4b1a42f 100644 --- a/gst/vaapi/gstvaapivideobufferpool.c +++ b/gst/vaapi/gstvaapivideobufferpool.c @@ -106,11 +106,14 @@ fill_video_alignment (GstVaapiVideoBufferPool * pool, GstVideoAlignment * align) { GstVideoInfo *const vip = &pool->priv->vmeta_vinfo; guint i; + gint nth_bit; gst_video_alignment_reset (align); - for (i = 0; i < GST_VIDEO_INFO_N_PLANES (vip); i++) - align->stride_align[i] = - (1U << g_bit_nth_lsf (GST_VIDEO_INFO_PLANE_STRIDE (vip, i), 0)) - 1; + for (i = 0; i < GST_VIDEO_INFO_N_PLANES (vip); i++) { + nth_bit = g_bit_nth_lsf (GST_VIDEO_INFO_PLANE_STRIDE (vip, i), 0); + if (nth_bit >= 0) + align->stride_align[i] = (1U << nth_bit) - 1; + } } static const gchar ** |