The size of the block is fixed (8x8 plus padding).
---
libavcodec/intrax8.c | 5 ++---
libavcodec/intrax8.h | 1 +
2 files changed, 3 insertions(+), 3 deletions(-)
Modified according to instructions.
diff --git a/libavcodec/intrax8.c b/libavcodec/intrax8.c
index 9da6b41f4..fae9bc8 100644
--- a/libavcodec/intrax8.c
+++ b/libavcodec/intrax8.c
@@ -328,12 +328,11 @@ static int x8_get_dc_rlf(IntraX8Context *const w,
static int x8_setup_spatial_predictor(IntraX8Context *const w, const int
chroma)
{
- MpegEncContext *const s = w->s;
int range;
int sum;
int quant;
- w->dsp.setup_spatial_compensation(w->dest[chroma], s->sc.edge_emu_buffer,
+ w->dsp.setup_spatial_compensation(w->dest[chroma], w->scratchpad,
w->frame->linesize[chroma > 0],
&range, &sum, w->edges);
if (chroma) {
@@ -698,7 +697,7 @@ static int x8_decode_intra_mb(IntraX8Context *const w,
const int chroma)
dsp_x8_put_solidcolor(w->predicted_dc, w->dest[chroma],
w->frame->linesize[!!chroma]);
} else {
- w->dsp.spatial_compensation[w->orient](s->sc.edge_emu_buffer,
+ w->dsp.spatial_compensation[w->orient](w->scratchpad,
w->dest[chroma],
w->frame->linesize[!!chroma]);
}
diff --git a/libavcodec/intrax8.h b/libavcodec/intrax8.h
index f087b9f..d268c24 100644
--- a/libavcodec/intrax8.h
+++ b/libavcodec/intrax8.h
@@ -51,6 +51,7 @@ typedef struct IntraX8Context {
int divide_quant_dc_luma;
int divide_quant_dc_chroma;
uint8_t *dest[3];
+ uint8_t scratchpad[42]; // answer to everything and size of the block
// changed per block
int edges;
--
2.7.3
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