From 8fc52a5ef94712d900fc8fe7503cf9c9ba635143 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Thu, 28 Mar 2013 21:56:02 +0100 Subject: wmv2: drop non emu edge mode slightly (~ 0.5%) faster, tested with time ./ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/wmv2.c | 1 - libavcodec/wmv2dec.c | 2 ++ 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/libavcodec/wmv2.c b/libavcodec/wmv2.c index b5d05123ee..918d438ec2 100644 --- a/libavcodec/wmv2.c +++ b/libavcodec/wmv2.c @@ -116,7 +116,6 @@ void ff_mspel_motion(MpegEncContext *s, uvlinesize = s->uvlinesize; ptr = ref_picture[0] + (src_y * linesize) + src_x; - if(s->flags&CODEC_FLAG_EMU_EDGE || src_y <= -15 || src_y >= s->height - 1) if(src_x<1 || src_y<1 || src_x + 17 >= s->h_edge_pos || src_y + h+1 >= v_edge_pos){ s->vdsp.emulated_edge_mc(s->edge_emu_buffer, ptr - 1 - s->linesize, s->linesize, 19, 19, diff --git a/libavcodec/wmv2dec.c b/libavcodec/wmv2dec.c index fccb1bb335..099cc36e5d 100644 --- a/libavcodec/wmv2dec.c +++ b/libavcodec/wmv2dec.c @@ -446,6 +446,8 @@ int ff_wmv2_decode_mb(MpegEncContext *s, int16_t block[6][64]) static av_cold int wmv2_decode_init(AVCodecContext *avctx){ Wmv2Context * const w= avctx->priv_data; + avctx->flags |= CODEC_FLAG_EMU_EDGE; + if(ff_msmpeg4_decode_init(avctx) < 0) return -1; -- cgit v1.2.3