summaryrefslogtreecommitdiffstats
path: root/video
diff options
context:
space:
mode:
authorwm4 <wm4@nowhere>2017-06-30 18:38:23 +0200
committerwm4 <wm4@nowhere>2017-06-30 18:38:23 +0200
commitc61520b6bd51d2ab8ba1fa14d89170844ebd159b (patch)
tree3de3822bc2a1f79886039253d4b479f592b061cd /video
parent2ef0ff3ad593d99d644f1bb31093de026c89e634 (diff)
downloadmpv-c61520b6bd51d2ab8ba1fa14d89170844ebd159b.tar.bz2
mpv-c61520b6bd51d2ab8ba1fa14d89170844ebd159b.tar.xz
img_format: drop some unused things
Diffstat (limited to 'video')
-rw-r--r--video/img_format.c13
-rw-r--r--video/img_format.h5
2 files changed, 2 insertions, 16 deletions
diff --git a/video/img_format.c b/video/img_format.c
index b3fb27a49f..2c495a0a51 100644
--- a/video/img_format.c
+++ b/video/img_format.c
@@ -155,7 +155,6 @@ struct mp_imgfmt_desc mp_imgfmt_get_desc(int mpfmt)
shift = d.shift;
if (shift != d.shift)
shift = -1;
- desc.components[d.plane] += 1;
}
for (int p = 0; p < 4; p++) {
@@ -164,7 +163,6 @@ struct mp_imgfmt_desc mp_imgfmt_get_desc(int mpfmt)
}
desc.plane_bits = planedepth[0];
- desc.component_full_bits = desc.component_bits;
// Check whether any components overlap other components (per plane).
// We're cheating/simplifying here: we assume that this happens if a shift
@@ -256,10 +254,7 @@ struct mp_imgfmt_desc mp_imgfmt_get_desc(int mpfmt)
desc.flags |= MP_IMGFLAG_YUV_NV_SWAP;
}
if (desc.flags & (MP_IMGFLAG_YUV_P | MP_IMGFLAG_RGB_P | MP_IMGFLAG_YUV_NV))
- {
desc.component_bits += shift;
- desc.component_full_bits = (desc.component_bits + 7) / 8 * 8;
- }
}
for (int p = 0; p < desc.num_planes; p++) {
@@ -275,13 +270,9 @@ struct mp_imgfmt_desc mp_imgfmt_get_desc(int mpfmt)
if (desc.flags & MP_IMGFLAG_HWACCEL) {
desc.component_bits = 0;
- desc.component_full_bits = 0;
desc.plane_bits = 0;
}
- if (desc.chroma_xs || desc.chroma_ys)
- desc.flags |= MP_IMGFLAG_SUBSAMPLED;
-
return desc;
}
@@ -510,9 +501,9 @@ int main(int argc, char **argv)
printf(" planes=%d, chroma=%d:%d align=%d:%d bits=%d cbits=%d\n",
d.num_planes, d.chroma_xs, d.chroma_ys, d.align_x, d.align_y,
d.plane_bits, d.component_bits);
- printf(" planes=%d, chroma=%d:%d align=%d:%d bits=%d cbits=%d cfbits=%d\n",
+ printf(" planes=%d, chroma=%d:%d align=%d:%d bits=%d cbits=%d\n",
d.num_planes, d.chroma_xs, d.chroma_ys, d.align_x, d.align_y,
- d.plane_bits, d.component_bits, d.component_full_bits);
+ d.plane_bits, d.component_bits);
printf(" {");
for (int n = 0; n < MP_MAX_PLANES; n++)
printf("%d/%d/[%d:%d] ", d.bytes[n], d.bpp[n], d.xs[n], d.ys[n]);
diff --git a/video/img_format.h b/video/img_format.h
index b6f5b9b2fa..3da37d1d36 100644
--- a/video/img_format.h
+++ b/video/img_format.h
@@ -66,8 +66,6 @@
#define MP_IMGFLAG_PAL 0x8000
// planes don't contain real data
#define MP_IMGFLAG_HWACCEL 0x10000
-// Set if the chroma resolution is lower than luma resolution. Unset for non-YUV.
-#define MP_IMGFLAG_SUBSAMPLED 0x20000
// Like MP_IMGFLAG_YUV_P, but RGB. This can be e.g. AV_PIX_FMT_GBRP. The planes
// are always shuffled (G - B - R [- A]).
#define MP_IMGFLAG_RGB_P 0x40000
@@ -92,9 +90,6 @@ struct mp_imgfmt_desc {
int8_t bpp[MP_MAX_PLANES]; // bits per pixel
int8_t plane_bits; // number of bits in use for plane 0
int8_t component_bits; // number of bits per component (0 if uneven)
- int8_t component_full_bits; // number of bits per component including
- // internal padding (0 if uneven)
- int8_t components[MP_MAX_PLANES]; // number of components for each plane
// chroma shifts per plane (provided for convenience with planar formats)
int8_t xs[MP_MAX_PLANES];
int8_t ys[MP_MAX_PLANES];