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| author | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2009-05-31 10:50:54 +0000 |
|---|---|---|
| committer | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2009-05-31 10:50:54 +0000 |
| commit | 0b99764459c0f2bd47944c7838f1448e0107a901 (patch) | |
| tree | 7dc77a471bfc18eced907bc9dc257106069c77f8 | |
| parent | e4f141ad60afbd721e494975677fbfd8e0ebcb22 (diff) | |
| download | ffmpeg-0b99764459c0f2bd47944c7838f1448e0107a901.tar.gz | |
100l, the compression field in lcl extradata must be interpreted as
int8_t, not uint8_t to allow -1 for "no compression".
The original code worked, but only when char was signed.
Originally committed as revision 19056 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavcodec/lcldec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/lcldec.c b/libavcodec/lcldec.c index 5225ff0552..c4b81460db 100644 --- a/libavcodec/lcldec.c +++ b/libavcodec/lcldec.c @@ -512,7 +512,7 @@ static av_cold int decode_init(AVCodecContext *avctx) } /* Detect compression method */ - c->compression = avctx->extradata[5]; + c->compression = (int8_t)avctx->extradata[5]; switch (avctx->codec_id) { case CODEC_ID_MSZH: switch (c->compression) { |