[FFmpeg-cvslog] alsdec.c: Simplify error check before calling rice decoder.
Carl Eugen Hoyos
git at videolan.org
Sat May 5 13:24:38 CEST 2012
ffmpeg | branch: master | Carl Eugen Hoyos <cehoyos at ag.or.at> | Sat May 5 13:14:36 2012 +0200| [849172882c117fad2b649ae6207f010735a9f2de] | committer: Carl Eugen Hoyos
alsdec.c: Simplify error check before calling rice decoder.
Reviewed-by: Thilo Borgmann
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=849172882c117fad2b649ae6207f010735a9f2de
---
libavcodec/alsdec.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/libavcodec/alsdec.c b/libavcodec/alsdec.c
index 20ef407..625d111 100644
--- a/libavcodec/alsdec.c
+++ b/libavcodec/alsdec.c
@@ -652,7 +652,7 @@ static int read_var_block_data(ALSDecContext *ctx, ALSBlockData *bd)
s[k] = s[k - 1] + decode_rice(gb, 0);
}
for (k = 1; k < sub_blocks; k++)
- if (s[k] < 0 || s[k] > 32) {
+ if (s[k] > 32) {
av_log(avctx, AV_LOG_ERROR, "k invalid for rice code.\n");
return -1;
}
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