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lavfi/stereo3d: subsampled yuv support for non-anaglyph outputs

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Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2013-07-14 20:12:32 +00:00
parent 04b9836274
commit 85a22099a7
9 changed files with 80 additions and 47 deletions
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47
libavfilter/vf_stereo3d.c
View File

@ -136,6 +136,8 @@ typedef struct Stereo3DContext {
int ana_matrix[3][6];
int nb_planes;
int linesize[4];
int pheight[4];
int hsub, vsub;
int pixstep[4];
AVFrame *prev;
double ts_unit;
@ -207,14 +209,39 @@ static const enum AVPixelFormat other_pix_fmts[] = {
AV_PIX_FMT_GBRP12BE, AV_PIX_FMT_GBRP12LE,
AV_PIX_FMT_GBRP14BE, AV_PIX_FMT_GBRP14LE,
AV_PIX_FMT_GBRP16BE, AV_PIX_FMT_GBRP16LE,
AV_PIX_FMT_YUV410P,
AV_PIX_FMT_YUV411P,
AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUVA420P,
AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUVA422P,
AV_PIX_FMT_YUV440P,
AV_PIX_FMT_YUV444P, AV_PIX_FMT_YUVA444P,
AV_PIX_FMT_YUVJ411P,
AV_PIX_FMT_YUVJ420P,
AV_PIX_FMT_YUVJ422P,
AV_PIX_FMT_YUVJ440P,
AV_PIX_FMT_YUVJ444P,
AV_PIX_FMT_YUV420P9LE, AV_PIX_FMT_YUVA420P9LE,
AV_PIX_FMT_YUV420P9BE, AV_PIX_FMT_YUVA420P9BE,
AV_PIX_FMT_YUV422P9LE, AV_PIX_FMT_YUVA422P9LE,
AV_PIX_FMT_YUV422P9BE, AV_PIX_FMT_YUVA422P9BE,
AV_PIX_FMT_YUV444P9LE, AV_PIX_FMT_YUVA444P9LE,
AV_PIX_FMT_YUV444P9BE, AV_PIX_FMT_YUVA444P9BE,
AV_PIX_FMT_YUV420P10LE, AV_PIX_FMT_YUVA420P10LE,
AV_PIX_FMT_YUV420P10BE, AV_PIX_FMT_YUVA420P10BE,
AV_PIX_FMT_YUV422P10LE, AV_PIX_FMT_YUVA422P10LE,
AV_PIX_FMT_YUV422P10BE, AV_PIX_FMT_YUVA422P10BE,
AV_PIX_FMT_YUV444P10LE, AV_PIX_FMT_YUVA444P10LE,
AV_PIX_FMT_YUV444P10BE, AV_PIX_FMT_YUVA444P10BE,
AV_PIX_FMT_YUV420P12BE, AV_PIX_FMT_YUV420P12LE,
AV_PIX_FMT_YUV422P12BE, AV_PIX_FMT_YUV422P12LE,
AV_PIX_FMT_YUV444P12BE, AV_PIX_FMT_YUV444P12LE,
AV_PIX_FMT_YUV420P14BE, AV_PIX_FMT_YUV420P14LE,
AV_PIX_FMT_YUV422P14BE, AV_PIX_FMT_YUV422P14LE,
AV_PIX_FMT_YUV444P14BE, AV_PIX_FMT_YUV444P14LE,
AV_PIX_FMT_YUV420P16LE, AV_PIX_FMT_YUVA420P16LE,
AV_PIX_FMT_YUV420P16BE, AV_PIX_FMT_YUVA420P16BE,
AV_PIX_FMT_YUV422P16LE, AV_PIX_FMT_YUVA422P16LE,
AV_PIX_FMT_YUV422P16BE, AV_PIX_FMT_YUVA422P16BE,
AV_PIX_FMT_YUV444P16LE, AV_PIX_FMT_YUVA444P16LE,
AV_PIX_FMT_YUV444P16BE, AV_PIX_FMT_YUVA444P16BE,
AV_PIX_FMT_NONE
@ -426,6 +453,10 @@ static int config_output(AVFilterLink *outlink)
s->nb_planes = av_pix_fmt_count_planes(outlink->format);
av_image_fill_max_pixsteps(s->pixstep, NULL, desc);
s->ts_unit = av_q2d(av_inv_q(av_mul_q(outlink->frame_rate, outlink->time_base)));
s->pheight[1] = s->pheight[2] = FF_CEIL_RSHIFT(s->height, desc->log2_chroma_h);
s->pheight[0] = s->pheight[3] = s->height;
s->hsub = desc->log2_chroma_w;
s->vsub = desc->log2_chroma_h;
return 0;
}
@ -488,10 +519,12 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref)
}
for (i = 0; i < 4; i++) {
in_off_left[i] = (s->in.row_left + s->in.off_lstep) * ileft->linesize[i] + s->in.off_left * s->pixstep[i];
in_off_right[i] = (s->in.row_right + s->in.off_rstep) * iright->linesize[i] + s->in.off_right * s->pixstep[i];
out_off_left[i] = (s->out.row_left + s->out.off_lstep) * oleft->linesize[i] + s->out.off_left * s->pixstep[i];
out_off_right[i] = (s->out.row_right + s->out.off_rstep) * oright->linesize[i] + s->out.off_right * s->pixstep[i];
int hsub = i == 1 || i == 2 ? s->hsub : 0;
int vsub = i == 1 || i == 2 ? s->vsub : 0;
in_off_left[i] = (FF_CEIL_RSHIFT(s->in.row_left, vsub) + s->in.off_lstep) * ileft->linesize[i] + FF_CEIL_RSHIFT(s->in.off_left * s->pixstep[i], hsub);
in_off_right[i] = (FF_CEIL_RSHIFT(s->in.row_right, vsub) + s->in.off_rstep) * iright->linesize[i] + FF_CEIL_RSHIFT(s->in.off_right * s->pixstep[i], hsub);
out_off_left[i] = (FF_CEIL_RSHIFT(s->out.row_left, vsub) + s->out.off_lstep) * oleft->linesize[i] + FF_CEIL_RSHIFT(s->out.off_left * s->pixstep[i], hsub);
out_off_right[i] = (FF_CEIL_RSHIFT(s->out.row_right, vsub) + s->out.off_rstep) * oright->linesize[i] + FF_CEIL_RSHIFT(s->out.off_right * s->pixstep[i], hsub);
}
switch (s->out.format) {
@ -512,12 +545,12 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref)
oleft->linesize[i] * s->row_step,
ileft->data[i] + in_off_left[i],
ileft->linesize[i] * s->row_step,
s->linesize[i], s->height);
s->linesize[i], s->pheight[i]);
av_image_copy_plane(oright->data[i] + out_off_right[i],
oright->linesize[i] * s->row_step,
iright->data[i] + in_off_right[i],
iright->linesize[i] * s->row_step,
s->linesize[i], s->height);
s->linesize[i], s->pheight[i]);
}
break;
case MONO_L:
@ -527,7 +560,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref)
av_image_copy_plane(out->data[i], out->linesize[i],
iright->data[i] + in_off_left[i],
iright->linesize[i],
s->linesize[i], s->height);
s->linesize[i], s->pheight[i]);
}
break;
case ANAGLYPH_RB_GRAY:

10
tests/ref/fate/filter-stereo3d-abr-ml
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@ -1,6 +1,6 @@
#tb 0: 1/25
0, 0, 0, 1, 152064, 0xb787afe4
0, 1, 1, 1, 152064, 0x21f0e774
0, 2, 2, 1, 152064, 0x5704de73
0, 3, 3, 1, 152064, 0xe80907da
0, 4, 4, 1, 152064, 0xbaed9048
0, 0, 0, 1, 76032, 0xad4c8a22
0, 1, 1, 1, 76032, 0x0dfdc6ad
0, 2, 2, 1, 76032, 0x6341da83
0, 3, 3, 1, 76032, 0x8dbcb05f
0, 4, 4, 1, 76032, 0xad87bbee

10
tests/ref/fate/filter-stereo3d-abr-mr
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@ -1,6 +1,6 @@
#tb 0: 1/25
0, 0, 0, 1, 152064, 0x3064732b
0, 1, 1, 1, 152064, 0xc6cde2ab
0, 2, 2, 1, 152064, 0x3c039f65
0, 3, 3, 1, 152064, 0xbd3b53e0
0, 4, 4, 1, 152064, 0x3ab585b6
0, 0, 0, 1, 76032, 0x5d0effbe
0, 1, 1, 1, 76032, 0x5bb49e95
0, 2, 2, 1, 76032, 0xb6301bc7
0, 3, 3, 1, 76032, 0x7cf1d042
0, 4, 4, 1, 76032, 0x24fafa55

10
tests/ref/fate/filter-stereo3d-al-sbsl
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@ -1,6 +1,6 @@
#tb 0: 2/25
0, 0, 0, 1, 608256, 0x3b69ed4c
0, 1, 1, 1, 608256, 0x0e09d9a1
0, 2, 2, 1, 608256, 0x2edb143c
0, 3, 3, 1, 608256, 0xb5084f1e
0, 4, 4, 1, 608256, 0x8be7da2d
0, 0, 0, 1, 304128, 0xb9c0ef40
0, 1, 1, 1, 304128, 0xfa0b7709
0, 2, 2, 1, 304128, 0x14255f47
0, 3, 3, 1, 304128, 0xa9da07de
0, 4, 4, 1, 304128, 0x9d64b93b

10
tests/ref/fate/filter-stereo3d-ar-abl
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@ -1,6 +1,6 @@
#tb 0: 2/25
0, 0, 0, 1, 608256, 0x3f2fed4c
0, 1, 1, 1, 608256, 0xc3c3d9a1
0, 2, 2, 1, 608256, 0x80f5143c
0, 3, 3, 1, 608256, 0x23004f1e
0, 4, 4, 1, 608256, 0xc596da2d
0, 0, 0, 1, 304128, 0x7babef40
0, 1, 1, 1, 304128, 0x287d7709
0, 2, 2, 1, 304128, 0x385f5f47
0, 3, 3, 1, 304128, 0x503507de
0, 4, 4, 1, 304128, 0xb97db93b

10
tests/ref/fate/filter-stereo3d-sbsl-abl
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@ -1,6 +1,6 @@
#tb 0: 1/25
0, 0, 0, 1, 304128, 0x4213231e
0, 1, 1, 1, 304128, 0xfd78ca2e
0, 2, 2, 1, 304128, 0xbd197de7
0, 3, 3, 1, 304128, 0x1e935bba
0, 4, 4, 1, 304128, 0x45b1160d
0, 0, 0, 1, 152064, 0x2f9389ef
0, 1, 1, 1, 152064, 0x16c66551
0, 2, 2, 1, 152064, 0xd779f64a
0, 3, 3, 1, 152064, 0x7a7c80b0
0, 4, 4, 1, 152064, 0x0702b652

10
tests/ref/fate/filter-stereo3d-sbsl-abr
View File

@ -1,6 +1,6 @@
#tb 0: 1/25
0, 0, 0, 1, 304128, 0x5ac6231e
0, 1, 1, 1, 304128, 0x4ea3ca2e
0, 2, 2, 1, 304128, 0x1b717de7
0, 3, 3, 1, 304128, 0xf9e75bba
0, 4, 4, 1, 304128, 0xb3b3160d
0, 0, 0, 1, 152064, 0xd1f489ef
0, 1, 1, 1, 152064, 0xe4fe6551
0, 2, 2, 1, 152064, 0xd0d9f64a
0, 3, 3, 1, 152064, 0xfd3a80b0
0, 4, 4, 1, 152064, 0x488eb652

10
tests/ref/fate/filter-stereo3d-sbsl-al
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@ -1,6 +1,6 @@
#tb 0: 1/50
0, 0, 0, 1, 152064, 0x269fdfa9
0, 1, 1, 1, 152064, 0xfbea4366
0, 2, 2, 1, 152064, 0xc957dddc
0, 3, 3, 1, 152064, 0xf3dcec43
0, 4, 4, 1, 152064, 0x0b5d30a2
0, 0, 0, 1, 76032, 0x3ff06515
0, 1, 1, 1, 76032, 0x00d824da
0, 2, 2, 1, 76032, 0x64a33c64
0, 3, 3, 1, 76032, 0xeef328ed
0, 4, 4, 1, 76032, 0x4bb209cc

10
tests/ref/fate/filter-stereo3d-sbsl-sbsr
View File

@ -1,6 +1,6 @@
#tb 0: 1/25
0, 0, 0, 1, 304128, 0x341f231e
0, 1, 1, 1, 304128, 0x6230ca2e
0, 2, 2, 1, 304128, 0x364e7de7
0, 3, 3, 1, 304128, 0xd8305bba
0, 4, 4, 1, 304128, 0xdb0a160d
0, 0, 0, 1, 152064, 0xbe2f89ef
0, 1, 1, 1, 152064, 0x4c806551
0, 2, 2, 1, 152064, 0x8165f64a
0, 3, 3, 1, 152064, 0xadf280b0
0, 4, 4, 1, 152064, 0x6677b652