Searched refs:dwtcoef (Results 1 – 3 of 3) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| D | vc2enc_dwt.c | 30 static av_always_inline void deinterleave(dwtcoef *linell, ptrdiff_t stride, in deinterleave()
31 int width, int height, dwtcoef *synthl) in deinterleave()
35 dwtcoef *linehl = linell + width; in deinterleave()
36 dwtcoef *linelh = linell + height*stride; in deinterleave()
37 dwtcoef *linehh = linelh + width; in deinterleave()
55 static void vc2_subband_dwt_97(VC2TransformContext *t, dwtcoef *data, in vc2_subband_dwt_97()
59 dwtcoef *datal = data, *synth = t->buffer, *synthl = synth; in vc2_subband_dwt_97()
140 static void vc2_subband_dwt_53(VC2TransformContext *t, dwtcoef *data, in vc2_subband_dwt_53()
144 dwtcoef *synth = t->buffer, *synthl = synth, *datal = data; in vc2_subband_dwt_53()
214 static av_always_inline void dwt_haar(VC2TransformContext *t, dwtcoef *data, in dwt_haar()
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| D | vc2enc_dwt.h | 28 typedef int32_t dwtcoef; typedef
43 dwtcoef *buffer;
46 dwtcoef *data, ptrdiff_t stride,
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| D | vc2enc.c | 87 dwtcoef *buf;
95 dwtcoef *coef_buf;
537 dwtcoef *coeff = b->buf + top * b->stride; in encode_subband()
588 dwtcoef *buf = b->buf + top * b->stride; in count_hq_slice()
846 dwtcoef *buf = p->coef_buf; in dwt_plane()
869 memset(&buf[x], 0, (p->coef_stride - p->width)*sizeof(dwtcoef)); in dwt_plane()
879 memset(&buf[x], 0, (p->coef_stride - p->width)*sizeof(dwtcoef)); in dwt_plane()
885 memset(buf, 0, p->coef_stride * (p->dwt_height - p->height) * sizeof(dwtcoef)); in dwt_plane()
1136 p->coef_buf = av_mallocz(p->coef_stride*p->dwt_height*sizeof(dwtcoef)); in vc2_encode_init()
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