Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=30366 Signed-off-by: Zebediah Figura z.figura12@gmail.com --- dlls/winegstreamer/gstdemux.c | 21 +++++++++++++++++---- 1 file changed, 17 insertions(+), 4 deletions(-)
diff --git a/dlls/winegstreamer/gstdemux.c b/dlls/winegstreamer/gstdemux.c index 5697d2c0e0c..e6f00842df5 100644 --- a/dlls/winegstreamer/gstdemux.c +++ b/dlls/winegstreamer/gstdemux.c @@ -995,7 +995,16 @@ static void init_new_decoded_pad(GstElement *bin, GstPad *pad, struct gstdemux *
if (!strcmp(typename, "video/x-raw")) { - GstElement *vconv, *flip; + GstElement *vconv, *flip, *deinterlace; + + /* DirectShow can express interlaced video, but downstream filters can't + * necessarily consume it. In particular, the video renderer can't. */ + if (!(deinterlace = gst_element_factory_make("deinterlace", NULL))) + { + ERR("Failed to create deinterlace, are %u-bit GStreamer "base" plugins installed?\n", + 8 * (int)sizeof(void *)); + goto out; + }
/* decodebin considers many YUV formats to be "raw", but some quartz * filters can't handle those. Also, videoflip can't handle all "raw" @@ -1018,14 +1027,18 @@ static void init_new_decoded_pad(GstElement *bin, GstPad *pad, struct gstdemux * goto out; }
- gst_bin_add(GST_BIN(This->container), vconv); /* bin takes ownership */ + /* The bin takes ownership of these elements. */ + gst_bin_add(GST_BIN(This->container), deinterlace); + gst_element_sync_state_with_parent(deinterlace); + gst_bin_add(GST_BIN(This->container), vconv); gst_element_sync_state_with_parent(vconv); - gst_bin_add(GST_BIN(This->container), flip); /* bin takes ownership */ + gst_bin_add(GST_BIN(This->container), flip); gst_element_sync_state_with_parent(flip);
+ gst_element_link(deinterlace, vconv); gst_element_link(vconv, flip);
- pin->post_sink = gst_element_get_static_pad(vconv, "sink"); + pin->post_sink = gst_element_get_static_pad(deinterlace, "sink"); pin->post_src = gst_element_get_static_pad(flip, "src"); pin->flip = flip; }