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adjust the param validation of max bit rate

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This commit is contained in:
Sijia Chen
2014-11-17 16:39:42 -08:00
parent cbb6e993cf
commit 7e24efc620
1 changed files with 9 additions and 4 deletions
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13
codec/encoder/core/src/encoder_ext.cpp
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@@ -155,11 +155,16 @@ int32_t ParamValidation (SLogContext* pLogCtx, SWelsSvcCodingParam* pCfg) {
pSpatialLayer->iSpatialBitrate); pSpatialLayer->iSpatialBitrate);
return ENC_RETURN_INVALIDINPUT; return ENC_RETURN_INVALIDINPUT;
} }
if (pSpatialLayer->iMaxSpatialBitrate < pSpatialLayer->iSpatialBitrate * 1.1f) { if (pSpatialLayer->iMaxSpatialBitrate == pSpatialLayer->iSpatialBitrate) {
WelsLog (pLogCtx, WELS_LOG_WARNING, WelsLog (pLogCtx, WELS_LOG_INFO,
"MaxSpatialBitrate (%d) should set be larger than 1.1 times of SpatialBitrate (%d)", "Setting MaxSpatialBitrate (%d) the same at SpatialBitrate (%d) will make the actual bit rate lower than SpatialBitrate",
pSpatialLayer->iMaxSpatialBitrate, pSpatialLayer->iSpatialBitrate); pSpatialLayer->iMaxSpatialBitrate, pSpatialLayer->iSpatialBitrate);
// pSpatialLayer->iSpatialBitrate = (int32_t) (pSpatialLayer->iMaxSpatialBitrate/1.1f); }
if (pSpatialLayer->iMaxSpatialBitrate < pSpatialLayer->iSpatialBitrate) {
WelsLog (pLogCtx, WELS_LOG_WARNING,
"MaxSpatialBitrate (%d) should be lower than SpatialBitrate (%d), considering it as invalid setting, adjust it to be UNSPECIFIED(0)",
pSpatialLayer->iMaxSpatialBitrate, pSpatialLayer->iSpatialBitrate);
pSpatialLayer->iMaxSpatialBitrate = 0;
} }
} }
if (iTotalBitrate > pCfg->iTargetBitrate) { if (iTotalBitrate > pCfg->iTargetBitrate) {