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| author | Nikolai Zhubr <s001@hotbox.ru> | 2002-09-07 10:57:51 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2002-09-07 10:57:51 +0000 |
| commit | 0eaec10550bd9a0682db9f7920ed0d86f1450f4b (patch) | |
| tree | 1809db1164f63b897a8ec9767a646a0def0a9086 | |
| parent | b2a0a7fb8a3580897f2c9d8f2d160a5acab433e4 (diff) | |
| download | ffmpeg-0eaec10550bd9a0682db9f7920ed0d86f1450f4b.tar.gz | |
fixing overflow in 16->8 bit conversion, patch by (Nikolai Zhubr <s001 at hotbox dot ru>)
Originally committed as revision 913 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavcodec/pcm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/pcm.c b/libavcodec/pcm.c index c9ae292c4b..245afdea4e 100644 --- a/libavcodec/pcm.c +++ b/libavcodec/pcm.c @@ -209,14 +209,14 @@ static int pcm_encode_frame(AVCodecContext *avctx, case CODEC_ID_PCM_S8: for(;n>0;n--) { v = *samples++; - dst[0] = (v + 128) >> 8; + dst[0] = v >> 8; dst++; } break; case CODEC_ID_PCM_U8: for(;n>0;n--) { v = *samples++; - dst[0] = ((v + 128) >> 8) + 128; + dst[0] = (v >> 8) + 128; dst++; } break; |