From 521daf140977238c903a50ba9c704044974724f5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Cl=C3=A9ment=20B=C5=93sch?= Date: Sun, 6 Jan 2013 04:36:42 +0100 Subject: lavfi/kerndeint: get pix format description only once. This makes the code faster. --- libavfilter/vf_kerndeint.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'libavfilter') diff --git a/libavfilter/vf_kerndeint.c b/libavfilter/vf_kerndeint.c index 6b87ef6a1f..26f2e492af 100644 --- a/libavfilter/vf_kerndeint.c +++ b/libavfilter/vf_kerndeint.c @@ -147,6 +147,8 @@ static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *inpic) const int sharp = kerndeint->sharp; const int twoway = kerndeint->twoway; + const int is_packed_rgb = av_pix_fmt_desc_get(inlink->format)->flags & PIX_FMT_RGB; + outpic = ff_get_video_buffer(outlink, AV_PERM_WRITE|AV_PERM_ALIGN, outlink->w, outlink->h); if (!outpic) { avfilter_unref_bufferp(&inpic); @@ -208,7 +210,6 @@ static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *inpic) (abs((int)prvp[x] - (int)srcp[x]) > thresh) || (abs((int)prvpp[x] - (int)srcpp[x]) > thresh) || (abs((int)prvpn[x] - (int)srcpn[x]) > thresh)) { - int is_packed_rgb = av_pix_fmt_desc_get(inlink->format)->flags & PIX_FMT_RGB; if (map) { g = x & ~3; -- cgit v1.2.3