sws: fix rgb -> 16bit
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987e4c1787
@ -1979,6 +1979,9 @@ static void hScale16_c(SwsContext *c, int16_t *_dst, int dstW, const uint8_t *_s
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int bits = av_pix_fmt_descriptors[c->srcFormat].comp[0].depth_minus1;
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int bits = av_pix_fmt_descriptors[c->srcFormat].comp[0].depth_minus1;
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int sh = (bits <= 7) ? 11 : (bits - 4);
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int sh = (bits <= 7) ? 11 : (bits - 4);
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if((isAnyRGB(c->srcFormat) || c->srcFormat==PIX_FMT_PAL8) && av_pix_fmt_descriptors[c->srcFormat].comp[0].depth_minus1<15)
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sh= 9;
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for (i = 0; i < dstW; i++) {
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for (i = 0; i < dstW; i++) {
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int j;
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int j;
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int srcPos = filterPos[i];
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int srcPos = filterPos[i];
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@ -2154,7 +2157,7 @@ static av_always_inline void hyscale(SwsContext *c, int16_t *dst, int dstWidth,
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src= formatConvBuffer;
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src= formatConvBuffer;
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}
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}
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if (av_pix_fmt_descriptors[c->srcFormat].comp[0].depth_minus1 < 8 && c->scalingBpp == 16) {
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if (av_pix_fmt_descriptors[c->srcFormat].comp[0].depth_minus1 < 8 && c->scalingBpp == 16 && !isAnyRGB(c->srcFormat)) {
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c->scale8To16Rv((uint16_t *) formatConvBuffer, src, srcW);
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c->scale8To16Rv((uint16_t *) formatConvBuffer, src, srcW);
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src = formatConvBuffer;
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src = formatConvBuffer;
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}
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}
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@ -2208,7 +2211,7 @@ static av_always_inline void hcscale(SwsContext *c, int16_t *dst1, int16_t *dst2
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src2= buf2;
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src2= buf2;
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}
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}
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if (av_pix_fmt_descriptors[c->srcFormat].comp[0].depth_minus1 < 8 && c->scalingBpp == 16) {
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if (av_pix_fmt_descriptors[c->srcFormat].comp[0].depth_minus1 < 8 && c->scalingBpp == 16 && !isAnyRGB(c->srcFormat)) {
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uint8_t *buf2 = (formatConvBuffer + FFALIGN(srcW * 2+78, 16));
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uint8_t *buf2 = (formatConvBuffer + FFALIGN(srcW * 2+78, 16));
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c->scale8To16Rv((uint16_t *) formatConvBuffer, src1, srcW);
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c->scale8To16Rv((uint16_t *) formatConvBuffer, src1, srcW);
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c->scale8To16Rv((uint16_t *) buf2, src2, srcW);
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c->scale8To16Rv((uint16_t *) buf2, src2, srcW);
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@ -2878,8 +2881,8 @@ static av_cold void sws_init_swScale_c(SwsContext *c)
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}
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}
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}
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}
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if((isAnyRGB(c->srcFormat) && av_pix_fmt_descriptors[c->srcFormat].comp[0].depth_minus1<15)
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if(((isAnyRGB(c->srcFormat) && av_pix_fmt_descriptors[c->srcFormat].comp[0].depth_minus1<15)
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|| c->srcFormat == PIX_FMT_PAL8)
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|| c->srcFormat == PIX_FMT_PAL8) && c->scalingBpp == 8)
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c->hScale16= hScale16N_c;
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c->hScale16= hScale16N_c;
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if (c->scalingBpp == 8) {
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if (c->scalingBpp == 8) {
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@ -2438,6 +2438,6 @@ static av_cold void RENAME(sws_init_swScale)(SwsContext *c)
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}
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}
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}
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}
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#endif /* !COMPILE_TEMPLATE_MMX2 */
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#endif /* !COMPILE_TEMPLATE_MMX2 */
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if(isAnyRGB(c->srcFormat) && av_pix_fmt_descriptors[c->srcFormat].comp[0].depth_minus1<15)
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if(isAnyRGB(c->srcFormat) && av_pix_fmt_descriptors[c->srcFormat].comp[0].depth_minus1<15 && c->scalingBpp == 8)
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c->hScale16= RENAME(hScale16);
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c->hScale16= RENAME(hScale16);
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}
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}
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