Merge commit 'c3418201'

* commit 'c3418201':
  jpeglsenc: Mark codec as init-thread-safe and init-cleanup
Merged-by: Michael Niedermayer <michaelni@gmx.at>

libavcodec/jpeglsenc.c

@@ -452,4 +452,6 @@ AVCodec ff_jpegls_encoder = {
         AV_PIX_FMT_GRAY8, AV_PIX_FMT_GRAY16,
         AV_PIX_FMT_NONE
     },
+    .caps_internal  = FF_CODEC_CAP_INIT_THREADSAFE |
+                      FF_CODEC_CAP_INIT_CLEANUP,
 };