avviddec: Report flow error when decoder refused packet

In cases where an invalid input packet is submitted to the decoder we emit a
warning but reporting the flow error upstream would also be useful. This came up
with a case were the application interacts directly with the decoder, using a
mechanism similar to GstHarness.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3463>

diff --git a/subprojects/gst-libav/ext/libav/gstavviddec.c b/subprojects/gst-libav/ext/libav/gstavviddec.c
index f156a1145e1609812ca444e2bdd318989f6aa8e4..031e06beb92b17915eee104080d4fa5382355651 100644 (file)
--- a/subprojects/gst-libav/ext/libav/gstavviddec.c
+++ b/subprojects/gst-libav/ext/libav/gstavviddec.c
@@ -2164,7 +2164,8 @@ done:
 
 send_packet_failed:
   {
-    GST_WARNING_OBJECT (ffmpegdec, "Failed to send data for decoding");
+    GST_VIDEO_DECODER_ERROR (decoder, 1, STREAM, DECODE,
+        ("Failed to send data for decoding"), ("Invalid input packet"), ret);
     goto done;
   }
 }