[FFmpeg-cvslog] lavc: Improve thread locking error message

[Vittorio Giovara]

ffmpeg | branch: master | Vittorio Giovara <vittorio.giovara at gmail.com> | Wed Mar 11 20:43:57 2015 +0000| [9993a067f6c8c7e7838052ac3146aa6b80dd7e81] | committer: Vittorio Giovara

lavc: Improve thread locking error message

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9993a067f6c8c7e7838052ac3146aa6b80dd7e81
---

 libavcodec/utils.c |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index d568cbb..7b169ff 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -1050,7 +1050,10 @@ int attribute_align_arg avcodec_open2(AVCodecContext *avctx, const AVCodec *code
 
     entangled_thread_counter++;
     if (entangled_thread_counter != 1) {
-        av_log(avctx, AV_LOG_ERROR, "insufficient thread locking around avcodec_open/close()\n");
+        av_log(avctx, AV_LOG_ERROR,
+               "Insufficient thread locking. At least %d threads are "
+               "calling avcodec_open2() at the same time right now.\n",
+               entangled_thread_counter);
         ret = -1;
         goto end;
     }