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Code Issues Releases Activity

lavfi/field, il, noise: use av_pix_fmt_count_planes()

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Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2013-05-24 12:53:23 +00:00
parent 8d4e969afe
commit 2516b393d4
3 changed files with 5 additions and 13 deletions
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6
libavfilter/vf_field.c
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@ -55,12 +55,8 @@ static int config_props_output(AVFilterLink *outlink)
AVFilterContext *ctx = outlink->src; AVFilterContext *ctx = outlink->src;
FieldContext *field = ctx->priv; FieldContext *field = ctx->priv;
AVFilterLink *inlink = ctx->inputs[0]; AVFilterLink *inlink = ctx->inputs[0];
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(inlink->format);
int i;
for (i = 0; i < desc->nb_components; i++) field->nb_planes = av_pix_fmt_count_planes(outlink->format);
field->nb_planes = FFMAX(field->nb_planes, desc->comp[i].plane);
field->nb_planes++;
outlink->w = inlink->w; outlink->w = inlink->w;
outlink->h = (inlink->h + (field->type == FIELD_TYPE_TOP)) / 2; outlink->h = (inlink->h + (field->type == FIELD_TYPE_TOP)) / 2;

6
libavfilter/vf_il.c
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@ -100,11 +100,9 @@ static int config_input(AVFilterLink *inlink)
{ {
IlContext *il = inlink->dst->priv; IlContext *il = inlink->dst->priv;
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(inlink->format); const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(inlink->format);
int i, ret; int ret;
for (i = 0; i < desc->nb_components; i++) il->nb_planes = av_pix_fmt_count_planes(inlink->format);
il->nb_planes = FFMAX(il->nb_planes, desc->comp[i].plane);
il->nb_planes++;
il->has_alpha = !!(desc->flags & AV_PIX_FMT_FLAG_ALPHA); il->has_alpha = !!(desc->flags & AV_PIX_FMT_FLAG_ALPHA);
if ((ret = av_image_fill_linesizes(il->linesize, inlink->format, inlink->w)) < 0) if ((ret = av_image_fill_linesizes(il->linesize, inlink->format, inlink->w)) < 0)

6
libavfilter/vf_noise.c
View File

@ -184,11 +184,9 @@ static int config_input(AVFilterLink *inlink)
{ {
NoiseContext *n = inlink->dst->priv; NoiseContext *n = inlink->dst->priv;
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(inlink->format); const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(inlink->format);
int i, ret; int ret;
for (i = 0; i < desc->nb_components; i++) n->nb_planes = av_pix_fmt_count_planes(inlink->format);
n->nb_planes = FFMAX(n->nb_planes, desc->comp[i].plane);
n->nb_planes++;
if ((ret = av_image_fill_linesizes(n->linesize, inlink->format, inlink->w)) < 0) if ((ret = av_image_fill_linesizes(n->linesize, inlink->format, inlink->w)) < 0)
return ret; return ret;