From d391feff544f014a01393673f373bbdbca8c9af5 Mon Sep 17 00:00:00 2001 From: Carl Eugen Hoyos Date: Sat, 30 Jan 2016 13:31:44 +0100 Subject: lavc/v210dec: Allow odd width. The rightmost column is not decoded correctly. Fixes a part of ticket #5195. --- libavcodec/v210dec.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'libavcodec/v210dec.c') diff --git a/libavcodec/v210dec.c b/libavcodec/v210dec.c index 12d5d5407f..9af9af6797 100644 --- a/libavcodec/v210dec.c +++ b/libavcodec/v210dec.c @@ -53,10 +53,6 @@ static av_cold int decode_init(AVCodecContext *avctx) { V210DecContext *s = avctx->priv_data; - if (avctx->width & 1) { - av_log(avctx, AV_LOG_ERROR, "v210 needs even width\n"); - return AVERROR_INVALIDDATA; - } avctx->pix_fmt = AV_PIX_FMT_YUV422P10; avctx->bits_per_raw_sample = 10; @@ -141,7 +137,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame, } psrc += stride; - y += pic->linesize[0] / 2 - avctx->width; + y += pic->linesize[0] / 2 - avctx->width + (avctx->width & 1); u += pic->linesize[1] / 2 - avctx->width / 2; v += pic->linesize[2] / 2 - avctx->width / 2; } -- cgit v1.2.3