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Code Issues Releases Activity

avfilter/select: larger pixel sad computation

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This commit is contained in:
Clément Bœsch 2014-08-14 18:56:10 +02:00
parent 10d96d8d66
commit 37bfeca78c
2 changed files with 6 additions and 6 deletions
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4
libavfilter/f_select.c
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@ -259,8 +259,8 @@ static double get_scene_score(AVFilterContext *ctx, AVFrame *frame)
const int p1_linesize = frame->linesize[0];
const int p2_linesize = prev_picref->linesize[0];
for (y = 0; y < frame->height - 8; y += 8) {
for (x = 0; x < frame->width*3 - 8; x += 8) {
for (y = 0; y < frame->height - 7; y += 8) {
for (x = 0; x < frame->width*3 - 7; x += 8) {
sad += select->sad(p1 + x, p1_linesize, p2 + x, p2_linesize);
nb_sad += 8 * 8;
}

8
tests/ref/fate/filter-metadata-scenedetect
View File

@ -1,10 +1,10 @@
pkt_pts=1620|tag:lavfi.scene_score=1.000000
pkt_pts=4140|tag:lavfi.scene_score=0.876043
pkt_pts=4140|tag:lavfi.scene_score=0.875036
pkt_pts=5800|tag:lavfi.scene_score=1.000000
pkt_pts=6720|tag:lavfi.scene_score=0.463259
pkt_pts=6720|tag:lavfi.scene_score=0.461625
pkt_pts=8160|tag:lavfi.scene_score=1.000000
pkt_pts=9760|tag:lavfi.scene_score=1.000000
pkt_pts=14080|tag:lavfi.scene_score=0.841420
pkt_pts=14080|tag:lavfi.scene_score=0.838916
pkt_pts=15700|tag:lavfi.scene_score=1.000000
pkt_pts=18500|tag:lavfi.scene_score=0.471738
pkt_pts=18500|tag:lavfi.scene_score=0.474948
pkt_pts=21760|tag:lavfi.scene_score=1.000000