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Fix non-C89 declarations in for loops

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Some compilers still do not support this syntax.

Signed-off-by: Mans Rullgard <mans@mansr.com>
This commit is contained in:
Mans Rullgard
2012-01-29 20:55:10 +00:00
parent 20a7d3178f
commit 3715d841a6
2 changed files with 6 additions and 4 deletions
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4
avconv.c
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@@ -421,7 +421,7 @@ static int alloc_buffer(InputStream *ist, FrameBuffer **pbuf)
{
AVCodecContext *s = ist->st->codec;
FrameBuffer *buf = av_mallocz(sizeof(*buf));
int ret;
int i, ret;
const int pixel_size = av_pix_fmt_descriptors[s->pix_fmt].comp[0].step_minus1+1;
int h_chroma_shift, v_chroma_shift;
int edge = 32; // XXX should be avcodec_get_edge_width(), but that fails on svq1
@@ -449,7 +449,7 @@ static int alloc_buffer(InputStream *ist, FrameBuffer **pbuf)
memset(buf->base[0], 128, ret);
avcodec_get_chroma_sub_sample(s->pix_fmt, &h_chroma_shift, &v_chroma_shift);
for (int i = 0; i < FF_ARRAY_ELEMS(buf->data); i++) {
for (i = 0; i < FF_ARRAY_ELEMS(buf->data); i++) {
const int h_shift = i==0 ? 0 : h_chroma_shift;
const int v_shift = i==0 ? 0 : v_chroma_shift;
if (s->flags & CODEC_FLAG_EMU_EDGE)