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mp_image: move buffer ref assigning to a function

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Mostly untested, for the next commit.

There's another case of this in this file (ref_buffer()), but it's too
weird, so ignore it.
This commit is contained in:
wm4 2019-10-25 22:36:19 +02:00
parent c184e290b0
commit 40b557db6a
1 changed files with 10 additions and 7 deletions
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17
video/mp_image.c
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@ -493,6 +493,15 @@ static enum mp_csp mp_image_params_get_forced_csp(struct mp_image_params *params
return mp_imgfmt_get_forced_csp(imgfmt);
}
static void assign_bufref(AVBufferRef **dst, AVBufferRef *new)
{
av_buffer_unref(dst);
if (new) {
*dst = av_buffer_ref(new);
MP_HANDLE_OOM(*dst);
}
}
void mp_image_copy_attributes(struct mp_image *dst, struct mp_image *src)
{
dst->pict_type = src->pict_type;
@ -517,13 +526,7 @@ void mp_image_copy_attributes(struct mp_image *dst, struct mp_image *src)
memcpy(dst->planes[1], src->planes[1], AVPALETTE_SIZE);
}
}
av_buffer_unref(&dst->icc_profile);
dst->icc_profile = src->icc_profile;
if (dst->icc_profile) {
dst->icc_profile = av_buffer_ref(dst->icc_profile);
if (!dst->icc_profile)
abort();
}
assign_bufref(&dst->icc_profile, src->icc_profile);
}
// Crop the given image to (x0, y0)-(x1, y1) (bottom/right border exclusive)