From 8b8fa09b654e5b5fc9beb59fc3ca348a31adf03d Mon Sep 17 00:00:00 2001 From: Carl Eugen Hoyos Date: Mon, 6 May 2013 21:28:59 +0200 Subject: [PATCH] vc1dec: Call ff_vdpau_vc1_decode_picture() once for each field. Fixes mplayer -vc ffvc1vdpau for interlaced streams. --- libavcodec/vc1dec.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/libavcodec/vc1dec.c b/libavcodec/vc1dec.c index 613241c62f..9e45cdfcbc 100644 --- a/libavcodec/vc1dec.c +++ b/libavcodec/vc1dec.c @@ -6008,7 +6008,12 @@ static int vc1_decode_frame(AVCodecContext *avctx, void *data, if ((CONFIG_VC1_VDPAU_DECODER) &&s->avctx->codec->capabilities&CODEC_CAP_HWACCEL_VDPAU) + if (v->field_mode && buf_start_second_field) { + ff_vdpau_vc1_decode_picture(s, buf_start, buf_start_second_field - buf_start); + ff_vdpau_vc1_decode_picture(s, buf_start_second_field, (buf + buf_size) - buf_start_second_field); + } else { ff_vdpau_vc1_decode_picture(s, buf_start, (buf + buf_size) - buf_start); + } else if (avctx->hwaccel) { if (v->field_mode && buf_start_second_field) { // decode first field