diff options
Diffstat (limited to 'libavcodec/flashsv2enc.c')
-rw-r--r-- | libavcodec/flashsv2enc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavcodec/flashsv2enc.c b/libavcodec/flashsv2enc.c index fd7f5c7276..fbf0c9c1be 100644 --- a/libavcodec/flashsv2enc.c +++ b/libavcodec/flashsv2enc.c @@ -205,6 +205,11 @@ static av_cold int flashsv2_encode_init(AVCodecContext * avctx) s->block_width = (s->image_width / 12) & ~15; s->block_height = (s->image_height / 12) & ~15; + if(!s->block_width) + s->block_width = 1; + if(!s->block_height) + s->block_height = 1; + s->rows = (s->image_height + s->block_height - 1) / s->block_height; s->cols = (s->image_width + s->block_width - 1) / s->block_width; |