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Revert "add max nal size setting in gmp wrapper"
This reverts commit a20c503.
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Original file line number | Diff line number | Diff line change |
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@@ -204,95 +204,40 @@ class OpenH264VideoEncoder : public GMPVideoEncoder { | |
if (rv) { | ||
return GMPVideoGenericErr; | ||
} | ||
if (maxPayloadSize <= 0) { | ||
SEncParamBase param; | ||
memset (¶m, 0, sizeof (param)); | ||
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||
GMPLOG (GL_INFO, "Initializing encoder at " | ||
<< codecSettings.mWidth | ||
<< "x" | ||
<< codecSettings.mHeight | ||
<< "@" | ||
<< static_cast<int> (codecSettings.mMaxFramerate) | ||
<< "max payload size=" | ||
<< maxPayloadSize); | ||
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||
// Translate parameters. | ||
param.iUsageType = CAMERA_VIDEO_REAL_TIME; | ||
param.iPicWidth = codecSettings.mWidth; | ||
param.iPicHeight = codecSettings.mHeight; | ||
param.iTargetBitrate = codecSettings.mStartBitrate * 1000; | ||
GMPLOG (GL_INFO, "Initializing Bit Rate at: Start: " | ||
<< codecSettings.mStartBitrate | ||
<< "; Min: " | ||
<< codecSettings.mMinBitrate | ||
<< "; Max: " | ||
<< codecSettings.mMaxBitrate); | ||
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||
param.iRCMode = RC_BITRATE_MODE; | ||
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// TODO([email protected]). Scary conversion from unsigned char to float below. | ||
param.fMaxFrameRate = static_cast<float> (codecSettings.mMaxFramerate); | ||
param.iInputCsp = videoFormatI420; | ||
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||
rv = encoder_->Initialize (¶m); | ||
if (rv) { | ||
GMPLOG (GL_ERROR, "Couldn't initialize encoder"); | ||
return GMPVideoGenericErr; | ||
} | ||
} else { | ||
SEncParamExt param; | ||
memset (¶m, 0, sizeof (param)); | ||
encoder_->GetDefaultParams (¶m); | ||
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||
GMPLOG (GL_INFO, "Initializing encoder at " | ||
<< codecSettings.mWidth | ||
<< "x" | ||
<< codecSettings.mHeight | ||
<< "@" | ||
<< static_cast<int> (codecSettings.mMaxFramerate) | ||
<< "max payload size=" | ||
<< maxPayloadSize); | ||
|
||
// Translate parameters. | ||
param.iUsageType = CAMERA_VIDEO_REAL_TIME; | ||
param.iInputCsp = videoFormatI420; | ||
param.iPicWidth = codecSettings.mWidth; | ||
param.iPicHeight = codecSettings.mHeight; | ||
param.iRCMode = RC_BITRATE_MODE; | ||
param.iTargetBitrate = codecSettings.mStartBitrate * 1000; | ||
param.iMaxBitrate = codecSettings.mMaxBitrate * 1000; | ||
GMPLOG (GL_INFO, "Initializing Bit Rate at: Start: " | ||
<< codecSettings.mStartBitrate | ||
<< "; Min: " | ||
<< codecSettings.mMinBitrate | ||
<< "; Max: " | ||
<< codecSettings.mMaxBitrate); | ||
//for controlling the NAL size (normally for packetization-mode=0) | ||
param.uiMaxNalSize = maxPayloadSize; | ||
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||
// TODO([email protected]). Scary conversion from unsigned char to float below. | ||
param.fMaxFrameRate = static_cast<float> (codecSettings.mMaxFramerate); | ||
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// Set up layers. Currently we have one layer. | ||
SSpatialLayerConfig* layer = ¶m.sSpatialLayers[0]; | ||
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layer->iVideoWidth = codecSettings.mWidth; | ||
layer->iVideoHeight = codecSettings.mHeight; | ||
layer->fFrameRate = param.fMaxFrameRate; | ||
layer->iSpatialBitrate = param.iTargetBitrate; | ||
layer->iMaxSpatialBitrate = param.iMaxBitrate; | ||
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// Based on guidance from Cisco. | ||
layer->sSliceCfg.uiSliceMode = SM_DYN_SLICE; | ||
layer->sSliceCfg.sSliceArgument.uiSliceSizeConstraint = maxPayloadSize; | ||
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rv = encoder_->InitializeExt (¶m); | ||
if (rv) { | ||
GMPLOG (GL_ERROR, "Couldn't initialize encoder"); | ||
return GMPVideoGenericErr; | ||
} | ||
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SEncParamBase param; | ||
memset (¶m, 0, sizeof (param)); | ||
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||
GMPLOG (GL_INFO, "Initializing encoder at " | ||
<< codecSettings.mWidth | ||
<< "x" | ||
<< codecSettings.mHeight | ||
<< "@" | ||
<< static_cast<int> (codecSettings.mMaxFramerate) | ||
<< "max payload size=" | ||
<< maxPayloadSize); | ||
|
||
// Translate parameters. | ||
param.iUsageType = CAMERA_VIDEO_REAL_TIME; | ||
param.iPicWidth = codecSettings.mWidth; | ||
param.iPicHeight = codecSettings.mHeight; | ||
param.iTargetBitrate = codecSettings.mStartBitrate * 1000; | ||
GMPLOG (GL_INFO, "Initializing Bit Rate at: Start: " | ||
<< codecSettings.mStartBitrate | ||
<< "; Min: " | ||
<< codecSettings.mMinBitrate | ||
<< "; Max: " | ||
<< codecSettings.mMaxBitrate); | ||
param.iRCMode = RC_BITRATE_MODE; | ||
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||
// TODO([email protected]). Scary conversion from unsigned char to float below. | ||
param.fMaxFrameRate = static_cast<float> (codecSettings.mMaxFramerate); | ||
param.iInputCsp = videoFormatI420; | ||
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rv = encoder_->Initialize (¶m); | ||
if (rv) { | ||
GMPLOG (GL_ERROR, "Couldn't initialize encoder"); | ||
return GMPVideoGenericErr; | ||
} | ||
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max_payload_size_ = maxPayloadSize; | ||
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