[PATCH] Add CODEC_CAP_NEG_LINESIZES.

[Stefano Sabatini]

---
 libavcodec/avcodec.h |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 8a0b304..8a88ffb 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -718,7 +718,10 @@ typedef struct RcOverride{
  * Codec should fill in channel configuration and samplerate instead of container
  */
 #define CODEC_CAP_CHANNEL_CONF     0x0400
-
+/**
+ * Codec is able to deal with negative linesizes
+ */
+#define CODEC_CAP_NEG_LINESIZES     0x0800
 
 //The following defines may change, don't expect compatibility if you use them.
 #define MB_TYPE_INTRA4x4   0x0001
-- 
1.7.1


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