diff options
| -rw-r--r-- | sys/msdk/gstmsdkvideomemory.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sys/msdk/gstmsdkvideomemory.c b/sys/msdk/gstmsdkvideomemory.c index 2951b8037..ab02ab9d7 100644 --- a/sys/msdk/gstmsdkvideomemory.c +++ b/sys/msdk/gstmsdkvideomemory.c @@ -136,6 +136,7 @@ gst_video_meta_map_msdk_memory (GstVideoMeta * meta, guint plane, GstMsdkMemoryID *mem_id; guint offset = 0; gint pitch = 0; + guint plane_id = plane; g_return_val_if_fail (mem, FALSE); @@ -165,9 +166,14 @@ gst_video_meta_map_msdk_memory (GstVideoMeta * meta, guint plane, mem->mapped++; mem_id = mem->surface->Data.MemId; + /* msdk doesn't support I420 format and we used YV12 internally + * So we need to swap U/V planes for mapping */ + if (meta->format == GST_VIDEO_FORMAT_I420) + plane_id = plane ? (plane == 1 ? 2 : 1) : plane; + #ifndef _WIN32 - offset = mem_id->image.offsets[plane]; - pitch = mem_id->image.pitches[plane]; + offset = mem_id->image.offsets[plane_id]; + pitch = mem_id->image.pitches[plane_id]; #else /* TODO: This is just to avoid compile errors on Windows. * Implement handling Windows-specific video-memory. |