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enc: disable pic->stats/extra_info w/WEBP_DISABLE_STATS

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Change-Id: I4ca3fa45710bd6bbe131b2ae047b1e268241657c
This commit is contained in:
James Zern
2017-11-22 17:01:19 -08:00
parent 541179a9a5
commit f593d71a64
5 changed files with 47 additions and 0 deletions
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5
src/enc/webp_enc.c
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@ -256,6 +256,7 @@ static int DeleteVP8Encoder(VP8Encoder* enc) {
//------------------------------------------------------------------------------
#if !defined(WEBP_DISABLE_STATS)
static double GetPSNR(uint64_t err, uint64_t size) {
return (err > 0 && size > 0) ? 10. * log10(255. * 255. * size / err) : 99.;
}
@ -270,8 +271,10 @@ static void FinalizePSNR(const VP8Encoder* const enc) {
stats->PSNR[3] = (float)GetPSNR(sse[0] + sse[1] + sse[2], size * 3 / 2);
stats->PSNR[4] = (float)GetPSNR(sse[3], size);
}
#endif // !defined(WEBP_DISABLE_STATS)
static void StoreStats(VP8Encoder* const enc) {
#if !defined(WEBP_DISABLE_STATS)
WebPAuxStats* const stats = enc->pic_->stats;
if (stats != NULL) {
int i, s;
@ -288,7 +291,9 @@ static void StoreStats(VP8Encoder* const enc) {
stats->block_count[i] = enc->block_count_[i];
}
}
#else // defined(WEBP_DISABLE_STATS)
WebPReportProgress(enc->pic_, 100, &enc->percent_); // done!
#endif // !defined(WEBP_DISABLE_STATS)
}
int WebPEncodingSetError(const WebPPicture* const pic,