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@ -116,14 +116,7 @@ static int config_input(AVFilterLink *inlink) |
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*/ |
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static enum PhaseMode analyze_plane(void *ctx, enum PhaseMode mode, AVFrame *old, AVFrame *new) |
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{ |
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double bdiff, tdiff, pdiff, scale; |
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const int ns = new->linesize[0]; |
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const int os = old->linesize[0]; |
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const uint8_t *nptr = new->data[0]; |
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const uint8_t *optr = old->data[0]; |
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const int h = new->height; |
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const int w = new->width; |
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int bdif, tdif, pdif; |
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double bdiff, tdiff, pdiff; |
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if (mode == AUTO) { |
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mode = new->interlaced_frame ? new->top_field_first ? |
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@ -136,6 +129,15 @@ static enum PhaseMode analyze_plane(void *ctx, enum PhaseMode mode, AVFrame *old |
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if (mode <= BOTTOM_FIRST) { |
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bdiff = pdiff = tdiff = 65536.0; |
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} else { |
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const int ns = new->linesize[0]; |
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const int os = old->linesize[0]; |
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const uint8_t *nptr = new->data[0]; |
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const uint8_t *optr = old->data[0]; |
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const int h = new->height; |
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const int w = new->width; |
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int bdif, tdif, pdif; |
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double scale; |
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int top = 0, t; |
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const uint8_t *rend, *end = nptr + (h - 2) * ns; |
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