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vqavideo: change x/y loop counters to the usual pattern 

Signed-off-by: Mans Rullgard <mans@mansr.com>
This commit is contained in:
Mans Rullgard 2012-04-23 12:51:28 +01:00
parent 4f1500689d
commit c776531aef
1 changed files with 3 additions and 5 deletions
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8
libavcodec/vqavideo.c
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@ -468,11 +468,9 @@ static int vqa_decode_chunk(VqaContext *s)
index_shift = 4;
else
index_shift = 3;
for (y = 0; y < s->frame.linesize[0] * s->height;
y += s->frame.linesize[0] * s->vector_height) {
for (x = y; x < y + s->width; x += 4, lobytes++, hibytes++) {
pixel_ptr = x;
for (y = 0; y < s->height; y += s->vector_height) {
for (x = 0; x < s->width; x += 4, lobytes++, hibytes++) {
pixel_ptr = y * s->frame.linesize[0] + x;
/* get the vector index, the method for which varies according to
* VQA file version */