mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-23 12:43:46 +02:00
Rename fields:
AVFilterLink.srcpic -> AVFilterLink.src_buf AVFilterLink.cur_pic -> AVFilterLink.cur_buf AVFilterLink.outpic -> AVFilterLink.out_buf The new names are more generic and more consistent, since the struct they contain, which was named AVFilterPicRef, has been renamed to AVFilterBufferRef. Patch by S.N. Hemanth Meenakshisundaram %smeenaks%ucsd%edu%. Originally committed as revision 24732 to svn://svn.ffmpeg.org/ffmpeg/trunk
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parent
7fce481a69
commit
5d4890d73d
4
ffmpeg.c
4
ffmpeg.c
@ -368,10 +368,10 @@ static int get_filtered_video_pic(AVFilterContext *ctx,
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if(avfilter_request_frame(ctx->inputs[0]))
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return -1;
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if(!(pic = ctx->inputs[0]->cur_pic))
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if(!(pic = ctx->inputs[0]->cur_buf))
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return -1;
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*picref = pic;
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ctx->inputs[0]->cur_pic = NULL;
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ctx->inputs[0]->cur_buf = NULL;
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*pts = pic->pts;
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4
ffplay.c
4
ffplay.c
@ -1745,9 +1745,9 @@ static int get_filtered_video_frame(AVFilterContext *ctx, AVFrame *frame,
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if(avfilter_request_frame(ctx->inputs[0]))
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return -1;
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if(!(pic = ctx->inputs[0]->cur_pic))
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if(!(pic = ctx->inputs[0]->cur_buf))
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return -1;
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ctx->inputs[0]->cur_pic = NULL;
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ctx->inputs[0]->cur_buf = NULL;
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frame->opaque = pic;
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*pts = pic->pts;
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@ -262,14 +262,14 @@ void avfilter_start_frame(AVFilterLink *link, AVFilterBufferRef *picref)
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link_dpad(link).min_perms, link_dpad(link).rej_perms);
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*/
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link->cur_pic = avfilter_default_get_video_buffer(link, dst->min_perms, link->w, link->h);
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link->srcpic = picref;
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avfilter_copy_buffer_ref_props(link->cur_pic, link->srcpic);
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link->cur_buf = avfilter_default_get_video_buffer(link, dst->min_perms, link->w, link->h);
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link->src_buf = picref;
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avfilter_copy_buffer_ref_props(link->cur_buf, link->src_buf);
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}
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else
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link->cur_pic = picref;
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link->cur_buf = picref;
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start_frame(link, link->cur_pic);
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start_frame(link, link->cur_buf);
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}
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void avfilter_end_frame(AVFilterLink *link)
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@ -283,9 +283,9 @@ void avfilter_end_frame(AVFilterLink *link)
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/* unreference the source picture if we're feeding the destination filter
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* a copied version dues to permission issues */
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if(link->srcpic) {
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avfilter_unref_buffer(link->srcpic);
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link->srcpic = NULL;
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if(link->src_buf) {
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avfilter_unref_buffer(link->src_buf);
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link->src_buf = NULL;
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}
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}
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@ -299,29 +299,29 @@ void avfilter_draw_slice(AVFilterLink *link, int y, int h, int slice_dir)
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FF_DPRINTF_START(NULL, draw_slice); ff_dprintf_link(NULL, link, 0); dprintf(NULL, " y:%d h:%d dir:%d\n", y, h, slice_dir);
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/* copy the slice if needed for permission reasons */
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if(link->srcpic) {
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if(link->src_buf) {
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vsub = av_pix_fmt_descriptors[link->format].log2_chroma_h;
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for(i = 0; i < 4; i ++) {
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if(link->srcpic->data[i]) {
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src[i] = link->srcpic-> data[i] +
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(y >> (i==0 ? 0 : vsub)) * link->srcpic-> linesize[i];
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dst[i] = link->cur_pic->data[i] +
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(y >> (i==0 ? 0 : vsub)) * link->cur_pic->linesize[i];
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if(link->src_buf->data[i]) {
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src[i] = link->src_buf-> data[i] +
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(y >> (i==0 ? 0 : vsub)) * link->src_buf-> linesize[i];
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dst[i] = link->cur_buf->data[i] +
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(y >> (i==0 ? 0 : vsub)) * link->cur_buf->linesize[i];
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} else
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src[i] = dst[i] = NULL;
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}
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for(i = 0; i < 4; i ++) {
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int planew =
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ff_get_plane_bytewidth(link->format, link->cur_pic->w, i);
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ff_get_plane_bytewidth(link->format, link->cur_buf->w, i);
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if(!src[i]) continue;
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for(j = 0; j < h >> (i==0 ? 0 : vsub); j ++) {
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memcpy(dst[i], src[i], planew);
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src[i] += link->srcpic ->linesize[i];
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dst[i] += link->cur_pic->linesize[i];
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src[i] += link->src_buf ->linesize[i];
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dst[i] += link->cur_buf->linesize[i];
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}
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}
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}
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@ -25,7 +25,7 @@
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#include "libavutil/avutil.h"
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#define LIBAVFILTER_VERSION_MAJOR 1
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#define LIBAVFILTER_VERSION_MINOR 30
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#define LIBAVFILTER_VERSION_MINOR 31
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#define LIBAVFILTER_VERSION_MICRO 0
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#define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \
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@ -530,10 +530,10 @@ struct AVFilterLink
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* for the destination. This should not be accessed directly by the
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* filters.
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*/
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AVFilterBufferRef *srcpic;
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AVFilterBufferRef *src_buf;
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AVFilterBufferRef *cur_pic;
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AVFilterBufferRef *outpic;
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AVFilterBufferRef *cur_buf;
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AVFilterBufferRef *out_buf;
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};
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/**
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@ -73,9 +73,9 @@ void avfilter_default_start_frame(AVFilterLink *link, AVFilterBufferRef *picref)
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out = link->dst->outputs[0];
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if(out) {
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out->outpic = avfilter_get_video_buffer(out, AV_PERM_WRITE, out->w, out->h);
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avfilter_copy_buffer_ref_props(out->outpic, picref);
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avfilter_start_frame(out, avfilter_ref_buffer(out->outpic, ~0));
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out->out_buf = avfilter_get_video_buffer(out, AV_PERM_WRITE, out->w, out->h);
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avfilter_copy_buffer_ref_props(out->out_buf, picref);
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avfilter_start_frame(out, avfilter_ref_buffer(out->out_buf, ~0));
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}
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}
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@ -97,13 +97,13 @@ void avfilter_default_end_frame(AVFilterLink *link)
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if(link->dst->output_count)
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out = link->dst->outputs[0];
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avfilter_unref_buffer(link->cur_pic);
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link->cur_pic = NULL;
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avfilter_unref_buffer(link->cur_buf);
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link->cur_buf = NULL;
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if(out) {
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if(out->outpic) {
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avfilter_unref_buffer(out->outpic);
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out->outpic = NULL;
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if(out->out_buf) {
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avfilter_unref_buffer(out->out_buf);
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out->out_buf = NULL;
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}
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avfilter_end_frame(out);
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}
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@ -247,7 +247,7 @@ static void start_frame(AVFilterLink *inlink, AVFilterBufferRef *inpicref)
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AVFilterBufferRef *outpicref = avfilter_ref_buffer(inpicref, ~0);
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int plane;
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inlink->dst->outputs[0]->outpic = outpicref;
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inlink->dst->outputs[0]->out_buf = outpicref;
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for (plane = 0; plane < 4 && outpicref->data[plane]; plane++) {
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int hsub = (plane == 1 || plane == 2) ? pad->hsub : 0;
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@ -263,7 +263,7 @@ static void start_frame(AVFilterLink *inlink, AVFilterBufferRef *inpicref)
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static void end_frame(AVFilterLink *link)
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{
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avfilter_end_frame(link->dst->outputs[0]);
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avfilter_unref_buffer(link->cur_pic);
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avfilter_unref_buffer(link->cur_buf);
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}
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static void draw_send_bar_slice(AVFilterLink *link, int y, int h, int slice_dir, int before_slice)
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@ -282,7 +282,7 @@ static void draw_send_bar_slice(AVFilterLink *link, int y, int h, int slice_dir,
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}
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if (bar_h) {
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draw_rectangle(link->dst->outputs[0]->outpic,
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draw_rectangle(link->dst->outputs[0]->out_buf,
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pad->line, pad->line_step, pad->hsub, pad->vsub,
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0, bar_y, pad->w, bar_h);
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avfilter_draw_slice(link->dst->outputs[0], bar_y, bar_h, slice_dir);
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@ -292,7 +292,7 @@ static void draw_send_bar_slice(AVFilterLink *link, int y, int h, int slice_dir,
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static void draw_slice(AVFilterLink *link, int y, int h, int slice_dir)
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{
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PadContext *pad = link->dst->priv;
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AVFilterBufferRef *outpic = link->dst->outputs[0]->outpic;
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AVFilterBufferRef *outpic = link->dst->outputs[0]->out_buf;
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y += pad->y;
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@ -55,9 +55,9 @@ static void start_frame(AVFilterLink *inlink, AVFilterBufferRef *picref)
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AVFilterBufferRef *outpicref;
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int i;
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outlink->outpic = avfilter_get_video_buffer(outlink, AV_PERM_WRITE,
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outlink->out_buf = avfilter_get_video_buffer(outlink, AV_PERM_WRITE,
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outlink->w, outlink->h);
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outpicref = outlink->outpic;
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outpicref = outlink->out_buf;
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avfilter_copy_buffer_ref_props(outpicref, picref);
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for (i = 0; i < 4; i++) {
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@ -80,8 +80,8 @@ static void start_frame(AVFilterLink *inlink, AVFilterBufferRef *picref)
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static void draw_slice(AVFilterLink *inlink, int y, int h, int slice_dir)
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{
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PixdescTestContext *priv = inlink->dst->priv;
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AVFilterBufferRef *inpic = inlink->cur_pic;
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AVFilterBufferRef *outpic = inlink->dst->outputs[0]->outpic;
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AVFilterBufferRef *inpic = inlink->cur_buf;
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AVFilterBufferRef *outpic = inlink->dst->outputs[0]->out_buf;
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int i, c, w = inlink->w;
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for (c = 0; c < priv->pix_desc->nb_components; c++) {
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@ -154,7 +154,7 @@ static void start_frame(AVFilterLink *link, AVFilterBufferRef *picref)
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outpicref = avfilter_get_video_buffer(outlink, AV_PERM_WRITE, outlink->w, outlink->h);
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avfilter_copy_buffer_ref_props(outpicref, picref);
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outlink->outpic = outpicref;
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outlink->out_buf = outpicref;
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av_reduce(&outpicref->pixel_aspect.num, &outpicref->pixel_aspect.den,
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(int64_t)picref->pixel_aspect.num * outlink->h * link->w,
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@ -169,7 +169,7 @@ static void draw_slice(AVFilterLink *link, int y, int h, int slice_dir)
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{
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ScaleContext *scale = link->dst->priv;
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int out_h;
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AVFilterBufferRef *cur_pic = link->cur_pic;
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AVFilterBufferRef *cur_pic = link->cur_buf;
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const uint8_t *data[4];
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if (scale->slice_y == 0 && slice_dir == -1)
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@ -183,8 +183,8 @@ static void draw_slice(AVFilterLink *link, int y, int h, int slice_dir)
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data[3] = cur_pic->data[3] + y * cur_pic->linesize[3];
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out_h = sws_scale(scale->sws, data, cur_pic->linesize, y, h,
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link->dst->outputs[0]->outpic->data,
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link->dst->outputs[0]->outpic->linesize);
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link->dst->outputs[0]->out_buf->data,
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link->dst->outputs[0]->out_buf->linesize);
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if (slice_dir == -1)
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scale->slice_y -= out_h;
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@ -195,8 +195,8 @@ static av_cold void uninit(AVFilterContext *ctx)
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static void end_frame(AVFilterLink *link)
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{
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UnsharpContext *unsharp = link->dst->priv;
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AVFilterBufferRef *in = link->cur_pic;
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AVFilterBufferRef *out = link->dst->outputs[0]->outpic;
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AVFilterBufferRef *in = link->cur_buf;
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AVFilterBufferRef *out = link->dst->outputs[0]->out_buf;
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unsharpen(out->data[0], in->data[0], out->linesize[0], in->linesize[0], link->w, link->h, &unsharp->luma);
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unsharpen(out->data[1], in->data[1], out->linesize[1], in->linesize[1], CHROMA_WIDTH(link), CHROMA_HEIGHT(link), &unsharp->chroma);
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