[FFmpeg-devel] [PATCH] msrle: correctly round linesize for < 8 bpp formats.

[Reimar Döffinger]

Fixes trac issue #338.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger at gmx.de>
---
 libavcodec/msrle.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libavcodec/msrle.c b/libavcodec/msrle.c
index 8f1f259..b9531f3 100644
--- a/libavcodec/msrle.c
+++ b/libavcodec/msrle.c
@@ -107,7 +107,7 @@ static int msrle_decode_frame(AVCodecContext *avctx,
 
     /* FIXME how to correctly detect RLE ??? */
     if (avctx->height * istride == avpkt->size) { /* assume uncompressed */
-        int linesize = avctx->width * avctx->bits_per_coded_sample / 8;
+        int linesize = (avctx->width * avctx->bits_per_coded_sample + 7) / 8;
         uint8_t *ptr = s->frame.data[0];
         uint8_t *buf = avpkt->data + (avctx->height-1)*istride;
         int i, j;
-- 
1.7.5.4