Lines Matching defs:hsample
64 int hsample[3], int use_slices)
98 put_bits(p, 16, (avctx->width-1)/(8*hsample[0]) + 1);
252 void ff_mjpeg_init_hvsample(AVCodecContext *avctx, int hsample[4], int vsample[4])
258 vsample[0] = hsample[0] =
259 vsample[1] = hsample[1] =
260 vsample[2] = hsample[2] =
261 vsample[3] = hsample[3] = 1;
264 hsample[0] = hsample[1] = hsample[2] = 1;
272 hsample[0] = 2;
273 hsample[1] = 2 >> chroma_h_shift;
274 hsample[2] = 2 >> chroma_h_shift;
286 int hsample[4], vsample[4];
292 ff_mjpeg_init_hvsample(avctx, hsample, vsample);
303 luma_intra_matrix, chroma_intra_matrix, hsample,
325 put_bits(pb, 4, hsample[0]); /* H factor */
331 put_bits(pb, 4, hsample[1]); /* H factor */
337 put_bits(pb, 4, hsample[2]); /* H factor */
343 put_bits(pb, 4, hsample[3]); /* H factor */