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fixup! lavu: add RKMPP hwcontext

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Enlarge the buffer size a little bit to fix a corner
case issue in RGA AFBC 8K cropping and MPP encoder.

Signed-off-by: nyanmisaka <nst799610810@gmail.com>
This commit is contained in:
nyanmisaka 2024-01-24 20:00:04 +08:00
parent f508e46403
commit 30b1033ec4
1 changed files with 2 additions and 2 deletions
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4
libavutil/hwcontext_rkmpp.c
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@ -185,8 +185,8 @@ static AVBufferRef *rkmpp_drm_pool_alloc(void *opaque, size_t size)
int i;
const AVPixFmtDescriptor *pixdesc = av_pix_fmt_desc_get(hwfc->sw_format);
const int bits_pp = av_get_padded_bits_per_pixel(pixdesc);
const int aligned_w = FFALIGN(hwfc->width * 6 / 5, 64);
const int aligned_h = FFALIGN(hwfc->height * 6 / 5, 64);
const int aligned_w = FFALIGN(hwfc->width * 5 / 4, 64);
const int aligned_h = FFALIGN(hwfc->height * 5 / 4, 64);
MppBuffer mpp_buf = NULL;
size_t mpp_buf_size = aligned_w * aligned_h * bits_pp / 8;