[FFmpeg-cvslog] sws: In case of an invalid scaler algorithm, show the invalid value.

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Fri Jan 20 20:44:41 2012 +0100| [0421b6dc7a1463b9263b9d63533dd7c5be8ffa97] | committer: Michael Niedermayer

sws: In case of an invalid scaler algorithm, show the invalid value.

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0421b6dc7a1463b9263b9d63533dd7c5be8ffa97
---

 libswscale/utils.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libswscale/utils.c b/libswscale/utils.c
index 46ebb7f..3ddc15d 100644
--- a/libswscale/utils.c
+++ b/libswscale/utils.c
@@ -818,7 +818,7 @@ int sws_init_context(SwsContext *c, SwsFilter *srcFilter, SwsFilter *dstFilter)
                 |SWS_SPLINE
                 |SWS_BICUBLIN);
     if(!i || (i & (i-1))) {
-        av_log(c, AV_LOG_ERROR, "Exactly one scaler algorithm must be chosen\n");
+        av_log(c, AV_LOG_ERROR, "Exactly one scaler algorithm must be chosen, got %X\n", i);
         return AVERROR(EINVAL);
     }
     /* sanity check */