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pngdec: fix warning about pointer types

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2012-01-31 03:57:23 +01:00
parent c673671333
commit 146ef3f37c
1 changed files with 2 additions and 2 deletions
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4
libavcodec/pngdec.c
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@@ -289,7 +289,7 @@ static void png_handle_row(PNGDecContext *s)
else else
last_row = ptr - s->image_linesize; last_row = ptr - s->image_linesize;
png_filter_row(s, ptr, s->crow_buf[0], s->crow_buf + 1, png_filter_row(&s->dsp, ptr, s->crow_buf[0], s->crow_buf + 1,
last_row, s->row_size, s->bpp); last_row, s->row_size, s->bpp);
/* loco lags by 1 row so that it doesn't interfere with top prediction */ /* loco lags by 1 row so that it doesn't interfere with top prediction */
if (s->filter_type == PNG_FILTER_TYPE_LOCO && s->y > 0) { if (s->filter_type == PNG_FILTER_TYPE_LOCO && s->y > 0) {
@@ -323,7 +323,7 @@ static void png_handle_row(PNGDecContext *s)
wait for the next one */ wait for the next one */
if (got_line) if (got_line)
break; break;
png_filter_row(s, s->tmp_row, s->crow_buf[0], s->crow_buf + 1, png_filter_row(&s->dsp, s->tmp_row, s->crow_buf[0], s->crow_buf + 1,
s->last_row, s->pass_row_size, s->bpp); s->last_row, s->pass_row_size, s->bpp);
FFSWAP(uint8_t*, s->last_row, s->tmp_row); FFSWAP(uint8_t*, s->last_row, s->tmp_row);
got_line = 1; got_line = 1;