[FFmpeg-cvslog] h264: print mismatching opcode details in check_opcodes()

[Michael Niedermayer]

ffmpeg | branch: release/1.0 | Michael Niedermayer <michaelni at gmx.at> | Sun Jan 20 20:01:39 2013 +0100| [75aa373bec58dd65cca6006a04c89c03d935ec83] | committer: Michael Niedermayer

h264: print mismatching opcode details in check_opcodes()

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
(cherry picked from commit dcbe15813ed09cf491e75a21cce0e751f5bc2b34)

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=75aa373bec58dd65cca6006a04c89c03d935ec83
---

 libavcodec/h264_refs.c |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libavcodec/h264_refs.c b/libavcodec/h264_refs.c
index 9e9f9e6..d5b9633 100644
--- a/libavcodec/h264_refs.c
+++ b/libavcodec/h264_refs.c
@@ -485,8 +485,11 @@ static int check_opcodes(MMCO *mmco1, MMCO *mmco2, int n_mmcos)
     int i;
 
     for (i = 0; i < n_mmcos; i++) {
-        if (mmco1[i].opcode != mmco2[i].opcode)
+        if (mmco1[i].opcode != mmco2[i].opcode) {
+            av_log(NULL, AV_LOG_ERROR, "MMCO opcode [%d, %d] at %d mismatches between slices\n",
+                   mmco1[i].opcode, mmco2[i].opcode, i);
             return -1;
+        }
     }
 
     return 0;