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gallium/va: fix superres av1 decoding.

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On a superres sample, vulkan was decoding fine, but vaapi failed,
fix the micols calculations.

Reviewed-by: Ruijing Dong <ruijing.dong@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23715>
This commit is contained in:
Dave Airlie 2023-06-15 06:05:44 +10:00 • committed by Marge Bot
parent 85ec6ecf82
commit 55d9ffc99e
1 changed files with 6 additions and 0 deletions
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6
src/gallium/frontends/va/picture_av1.c
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@ -51,6 +51,12 @@ static void tile_info(vlVaContext *context, VADecPictureParameterBufferAV1 *av1)
unsigned TileColsLog2 = util_logbase2_ceil(av1->tile_cols);
unsigned TileRowsLog2 = util_logbase2_ceil(av1->tile_rows);
if (av1->pic_info_fields.bits.use_superres) {
unsigned width = ((av1->frame_width_minus1 + 1) * 8 + av1->superres_scale_denominator / 2)
/ av1->superres_scale_denominator;
MiCols = 2 * (((width - 1) + 8) >> 3);
}
sbCols = (av1->seq_info_fields.fields.use_128x128_superblock) ?
((MiCols + 31) >> 5) : ((MiCols + 15) >> 4);
sbRows = (av1->seq_info_fields.fields.use_128x128_superblock) ?