Silence warnings about NAL_SVC_NON_IDR in H.264.

patch by Carl Eugen Hoyos, cehoyos ag.or at


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10289 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavcodec/h264.c

@@ -7848,7 +7848,7 @@ static int decode_nal_units(H264Context *h, uint8_t *buf, int buf_size){
         case NAL_AUXILIARY_SLICE:
             break;
         default:
-            av_log(avctx, AV_LOG_ERROR, "Unknown NAL code: %d (%d bits)\n", h->nal_unit_type, bit_length);
+            av_log(avctx, AV_LOG_DEBUG, "Unknown NAL code: %d (%d bits)\n", h->nal_unit_type, bit_length);
         }
     }