Typo.
Not enough to fix context=1, but its a start.
---
libavcodec/vulkan/ffv1_dec.comp | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/libavcodec/vulkan/ffv1_dec.comp b/libavcodec/vulkan/ffv1_dec.comp
index 7d3150ed63..1954c050f8 100644
--- a/libavcodec/vulkan/ffv1_dec.comp
+++ b/libavcodec/vulkan/ffv1_dec.comp
@@ -44,15 +44,17 @@ ivec2 get_pred(ivec2 pos, ivec2 off, int p, int sw, uint8_t
quant_table_idx)
if ((quant_table[quant_table_idx][3][127] != 0) ||
(quant_table[quant_table_idx][4][127] != 0)) {
+ TYPE cur2 = TYPE(0);
if (off.x > 0 && off != ivec2(1, 0)) {
const ivec2 yoff_border2 = off.x == 1 ? ivec2(1, -1) : ivec2(0, 0);
- TYPE cur2 = TYPE(imageLoad(dst[p], pos + ivec2(-2, 0) +
yoff_border2)[0]);
- base += quant_table[quant_table_idx][3][(cur2 - cur) &
MAX_QUANT_TABLE_MASK];
- }
- if (off.y > 1) {
- TYPE top2 = TYPE(imageLoad(dst[p], pos + ivec2(0, -2))[0]);
- base += quant_table[quant_table_idx][4][(top2 - top[1]) &
MAX_QUANT_TABLE_MASK];
+ cur2 = TYPE(imageLoad(dst[p], pos + ivec2(-2, 0) +
yoff_border2)[0]);
}
+ base += quant_table[quant_table_idx][3][(cur2 - cur) &
MAX_QUANT_TABLE_MASK];
+
+ TYPE top2 = TYPE(0);
+ if (off.y > 1)
+ top2 = TYPE(imageLoad(dst[p], pos + ivec2(0, -2))[0]);
+ base += quant_table[quant_table_idx][4][(top2 - top[1]) &
MAX_QUANT_TABLE_MASK];
}
/* context, prediction */
--
2.47.2
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