ffmpeg | branch: master | Vittorio Giovara <vittorio.giov...@gmail.com> | Fri Feb 19 20:50:00 2016 -0500| [65f14128c4bcf8fcd9d3ba1e20b7a22057c9cfb0] | committer: Vittorio Giovara
intrax8: Use a constant buffer instead of a ScratchpadContext The size of the block is fixed (8x8 plus padding). > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=65f14128c4bcf8fcd9d3ba1e20b7a22057c9cfb0 --- libavcodec/intrax8.c | 5 ++--- libavcodec/intrax8.h | 1 + 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/libavcodec/intrax8.c b/libavcodec/intrax8.c index a05c533..f5bf795 100644 --- a/libavcodec/intrax8.c +++ b/libavcodec/intrax8.c @@ -330,12 +330,11 @@ static int x8_get_dc_rlf(IntraX8Context *const w, const int mode, 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) { @@ -699,7 +698,7 @@ 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..f30801e 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]; // size of the block is fixed (8x8 plus padding) // changed per block int edges; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
