[FFmpeg-cvslog] bitstream.c: improve init_vlc error messages.
Reimar Döffinger
git at videolan.org
Sun Mar 6 12:36:24 CET 2016
ffmpeg | branch: master | Reimar Döffinger <Reimar.Doeffinger at gmx.de> | Sun Mar 6 11:45:35 2016 +0100| [5f5e6033cd984eebc1facc777250d635b2da7196] | committer: Reimar Döffinger
bitstream.c: improve init_vlc error messages.
Makes it far easier to spot the issue if e.g.
caused by a typo in the code table.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger at gmx.de>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5f5e6033cd984eebc1facc777250d635b2da7196
---
libavcodec/bitstream.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/bitstream.c b/libavcodec/bitstream.c
index 1acb7a3..9344175 100644
--- a/libavcodec/bitstream.c
+++ b/libavcodec/bitstream.c
@@ -317,7 +317,7 @@ int ff_init_vlc_sparse(VLC *vlc_arg, int nb_bits, int nb_codes,
} \
GET_DATA(buf[j].code, codes, i, codes_wrap, codes_size); \
if (buf[j].code >= (1LL<<buf[j].bits)) { \
- av_log(NULL, AV_LOG_ERROR, "Invalid code in init_vlc\n"); \
+ av_log(NULL, AV_LOG_ERROR, "Invalid code %x for %d in init_vlc\n", buf[j].code, i);\
if (!(flags & INIT_VLC_USE_NEW_STATIC)) \
av_free(buf); \
return -1; \
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