Searched refs:hsample (Results 1 – 3 of 3) sorted by relevance
62 int hsample[3]) in jpeg_table_header()101 put_bits(p, 16, (avctx->width-1)/(8*hsample[0]) + 1); in jpeg_table_header()193 void ff_mjpeg_init_hvsample(AVCodecContext *avctx, int hsample[4], int vsample[4]) in ff_mjpeg_init_hvsample()203 vsample[0] = hsample[0] = in ff_mjpeg_init_hvsample()204 vsample[1] = hsample[1] = in ff_mjpeg_init_hvsample()205 vsample[2] = hsample[2] = in ff_mjpeg_init_hvsample()206 vsample[3] = hsample[3] = 1; in ff_mjpeg_init_hvsample()209 hsample[0] = hsample[1] = hsample[2] = 1; in ff_mjpeg_init_hvsample()214 hsample[0] = 2; in ff_mjpeg_init_hvsample()215 hsample[1] = 2 >> chroma_h_shift; in ff_mjpeg_init_hvsample()[all …]
53 int hsample[4]; member143 h = s->hsample[i]; in ljpeg_encode_yuv_mb()177 h = s->hsample[i]; in ljpeg_encode_yuv_mb()202 const int mb_width = (avctx->width + s->hsample[0] - 1) / s->hsample[0]; in ljpeg_encode_yuv()215 mb_width * 4 * 3 * s->hsample[0] * s->vsample[0]) { in ljpeg_encode_yuv()234 const int mb_width = (width + s->hsample[0] - 1) / s->hsample[0]; in ljpeg_encode_frame()246 * s->hsample[0] * s->vsample[0]; in ljpeg_encode_frame()320 ff_mjpeg_init_hvsample(avctx, s->hsample, s->vsample); in ljpeg_encode_init()
39 void ff_mjpeg_init_hvsample(AVCodecContext *avctx, int hsample[4], int vsample[4]);