diff options
| author | Ronald S. Bultje <rsbultje@gmail.com> | 2013-09-20 08:01:19 -0400 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2013-09-28 20:28:08 -0400 |
| commit | face578d56c2d1375e40d5e2a28acc122132bc55 (patch) | |
| tree | 8a4fe63c8066b59ea41dd09285b4a82587a65030 /libavcodec/snow.c | |
| parent | f574b4da567cc1c175ab5463fb5b3901cbaa5595 (diff) | |
Rewrite emu_edge functions to have separate src/dst_stride arguments.
This allows supporting files for which the image stride is smaller than
the max. block size + number of subpel mc taps, e.g. a 64x64 VP9 file
or a 16x16 VP8 file with -fflags +emu_edge.
Diffstat (limited to 'libavcodec/snow.c')
| -rw-r--r-- | libavcodec/snow.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavcodec/snow.c b/libavcodec/snow.c index dc5c78e84a..b54c491f42 100644 --- a/libavcodec/snow.c +++ b/libavcodec/snow.c @@ -349,7 +349,9 @@ void ff_snow_pred_block(SnowContext *s, uint8_t *dst, uint8_t *tmp, ptrdiff_t st src += sx + sy*stride; if( (unsigned)sx >= FFMAX(w - b_w - (HTAPS_MAX-2), 0) || (unsigned)sy >= FFMAX(h - b_h - (HTAPS_MAX-2), 0)){ - s->vdsp.emulated_edge_mc(tmp + MB_SIZE, src, stride, b_w+HTAPS_MAX-1, b_h+HTAPS_MAX-1, sx, sy, w, h); + s->vdsp.emulated_edge_mc(tmp + MB_SIZE, stride, src, stride, + b_w+HTAPS_MAX-1, b_h+HTAPS_MAX-1, + sx, sy, w, h); src= tmp + MB_SIZE; } |