[FFmpeg-soc] [PATCH 3/9] Guard against avcodec_thread_execute() being called without being setup.

[Alexander Strange]

---
  libavcodec/thread.c |    3 +++
  1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/libavcodec/thread.c b/libavcodec/thread.c
index 702adb5..975cadd 100644
--- a/libavcodec/thread.c
+++ b/libavcodec/thread.c
@@ -105,6 +105,9 @@ int avcodec_thread_execute(AVCodecContext *avctx,  
action_t* func, void **arg, in
      ThreadContext *c= avctx->thread_opaque;
      int dummy_ret;

+    if ((avctx->codec && avctx->codec->capabilities &  
CODEC_CAP_FRAME_THREADS) || avctx->thread_count <= 1)
+        return avcodec_default_execute(avctx, func, arg, ret,  
job_count);
+
      if (job_count <= 0)
          return 0;

-- 
1.5.5.1