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cinepakenc: Move declaration out of for initialisation statement

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(cherry picked from commit 92f0aceb36c6e4412d4cf346e70dc74b5a4069e9)
This commit is contained in:
Mark Thompson 2017-09-27 01:48:37 +01:00
parent 4dee92f6bc
commit e0a967a405
1 changed files with 2 additions and 1 deletions
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3
libavcodec/cinepakenc.c
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@ -994,8 +994,9 @@ static int rd_strip(CinepakEncContext *s, int y, int h, int keyframe,
#define SMALLEST_CODEBOOK 1
for(v1enough = 0, v1_size = SMALLEST_CODEBOOK; v1_size <= CODEBOOK_MAX && !v1enough; v1_size <<= 2) {
for(v4enough = 0, v4_size = 0; v4_size <= v1_size && !v4enough; v4_size = v4_size ? v4_size << 2 : v1_size >= SMALLEST_CODEBOOK << 2 ? v1_size >> 2 : SMALLEST_CODEBOOK) {
CinepakMode mode;
//try all modes
for(CinepakMode mode = 0; mode < MODE_COUNT; mode++) {
for(mode = 0; mode < MODE_COUNT; mode++) {
//don't allow MODE_MC in intra frames
if(keyframe && mode == MODE_MC)
continue;