Searched refs:subsampling (Results 1 - 4 of 4) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Dtiffenc.c75 uint16_t subsampling[2]; ///< YUV subsampling factors member in struct:TiffEncoderContext
201 int w = (s->width - 1) / s->subsampling[0] + 1;
202 uint8_t *pu = &p->data[1][lnum / s->subsampling[1] * p->linesize[1]];
203 uint8_t *pv = &p->data[2][lnum / s->subsampling[1] * p->linesize[2]];
204 if (s->width % s->subsampling[0] || s->height % s->subsampling[1]) {
206 for (j = 0; j < s->subsampling[1]; j++)
207 for (k = 0; k < s->subsampling[0]; k++)
209 FFMIN(i * s->subsampling[
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H A Dtiff.c58 int subsampling[2]; member in struct:TiffContext
390 int w = (s->width - 1) / s->subsampling[0] + 1;
391 uint8_t *pu = &p->data[1][lnum / s->subsampling[1] * p->linesize[1]];
392 uint8_t *pv = &p->data[2][lnum / s->subsampling[1] * p->linesize[2]];
393 if (s->width % s->subsampling[0] || s->height % s->subsampling[1]) {
395 for (j = 0; j < s->subsampling[1]; j++)
396 for (k = 0; k < s->subsampling[0]; k++)
398 FFMIN(i * s->subsampling[0] + k, s->width-1)] = *src++;
404 for (j = 0; j < s->subsampling[
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dtiffenc.c66 uint16_t subsampling[2]; ///< YUV subsampling factors member in struct:TiffEncoderContext
190 int w = (s->width - 1) / s->subsampling[0] + 1;
191 uint8_t *pu = &p->data[1][lnum / s->subsampling[1] * p->linesize[1]];
192 uint8_t *pv = &p->data[2][lnum / s->subsampling[1] * p->linesize[2]];
194 for (j = 0; j < s->subsampling[1]; j++)
195 for (k = 0; k < s->subsampling[0]; k++)
197 i * s->subsampling[0] + k];
252 s->subsampling[0] = 1;
253 s->subsampling[
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/amule/wxWidgets-2.8.12/src/tiff/
H A Dtif_print.c328 uint16 subsampling[2]; local
331 subsampling + 0, subsampling + 1 );
333 subsampling[0], subsampling[1] );

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