Always call avcodec_thread_init()

The various avcodec_thread_init() functions are updated to return
immediately after setting avctx->thread_count.  This allows -threads 0
to pass through to codecs.  It also simplifies the usage for apps
using libavcodec.

Originally committed as revision 21358 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 0 insertions, 1 deletions

diff --git a/ffplay.c b/ffplay.c
index dc83031661..88b10e8c09 100644
--- a/ffplay.c
+++ b/ffplay.c
@@ -1722,7 +1722,6 @@ static int stream_component_open(VideoState *is, int stream_index)
     enc->skip_loop_filter= skip_loop_filter;
     enc->error_recognition= error_recognition;
     enc->error_concealment= error_concealment;
-    if (thread_count > 1)
         avcodec_thread_init(enc, thread_count);
 
     set_context_opts(enc, avcodec_opts[enc->codec_type], 0);