H.264 encoding quality

Discussion related to implementation and use of the H.323 Plus H.323 stack at http://www.h323plus.org.
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Posts: 9
Joined: Fri Aug 26, 2011 9:52 am

H.264 encoding quality

Post by Y030052 »


Is there a way to adjust the quality of H.264 video codec for use in H323plus's application? I tried to invoke H323VideoCodec::SetTxQualityLevel() when the video logical channel is opened. But I do not see any difference on the quality. Anyone know what is the right way to set the video codec option? and what should be the options for getting high quality HD H.264 video? Thanks.

Posts: 45
Joined: Thu Aug 27, 2009 4:17 am

Re: H.264 encoding quality

Post by shorne »

Currently the TxQualityLevel is not implemented.
The codec should already be set to the highest quality supported by x264.
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