avvid*: Don't expose V4L2 mem-to-mem decoder and encoders

It's not going to work without special handling. Mask for now.

2 files changed, 14 insertions, 0 deletions

diff --git a/ext/libav/gstavviddec.c b/ext/libav/gstavviddec.c
index 251823b..f911bce 100644
--- a/ext/libav/gstavviddec.c
+++ b/ext/libav/gstavviddec.c
@@ -2314,6 +2314,13 @@ gst_ffmpegviddec_register (GstPlugin * plugin)
       goto next;
     }
 
+    if (g_str_has_suffix (in_plugin->name, "_v4l2m2m")) {
+      GST_DEBUG
+          ("Ignoring V4L2 mem-to-mem decoder %s. We can't handle this outside of ffmpeg",
+          in_plugin->name);
+      goto next;
+    }
+
     GST_DEBUG ("Trying plugin %s [%s]", in_plugin->name, in_plugin->long_name);
 
     /* no codecs for which we're GUARANTEED to have better alternatives */
diff --git a/ext/libav/gstavvidenc.c b/ext/libav/gstavvidenc.c
index f4c2f40..36143f5 100644
--- a/ext/libav/gstavvidenc.c
+++ b/ext/libav/gstavvidenc.c
@@ -1048,6 +1048,13 @@ gst_ffmpegvidenc_register (GstPlugin * plugin)
       goto next;
     }
 
+    if (g_str_has_suffix (in_plugin->name, "_v4l2m2m")) {
+      GST_DEBUG
+          ("Ignoring V4L2 mem-to-mem encoder %s. We can't handle this outside of ffmpeg",
+          in_plugin->name);
+      goto next;
+    }
+
     /* only video encoders */
     if (!av_codec_is_encoder (in_plugin)
         || in_plugin->type != AVMEDIA_TYPE_VIDEO)