On Mon, Nov 13, 2017 at 7:27 PM, <as...@multicorewareinc.com> wrote: > # HG changeset patch > # User Ashok Kumar Mishra <as...@multicorewareinc.com> > # Date 1510320768 -19800 > # Fri Nov 10 19:02:48 2017 +0530 > # Node ID c4632652c590397bd875ee2ca05c8c2f1284f792 > # Parent 563cbe1f4a21dcfe2117ccaa874b713d94434f92 > Encoder: avoid blocking in getEncodedPicture() for zero latency when > multiple slices are enabled > Improved performance by 10 - 15 fps depending upon preset and number of > slices. >
Gains look impressive. Patch pushed to default branch. > > diff -r 563cbe1f4a21 -r c4632652c590 source/encoder/encoder.cpp > --- a/source/encoder/encoder.cpp Wed Nov 08 17:08:18 2017 +0530 > +++ b/source/encoder/encoder.cpp Fri Nov 10 19:02:48 2017 +0530 > @@ -387,7 +387,7 @@ > } > } > > - m_bZeroLatency = !m_param->bframes && !m_param->lookaheadDepth && > m_param->frameNumThreads == 1; > + m_bZeroLatency = !m_param->bframes && !m_param->lookaheadDepth && > m_param->frameNumThreads == 1 && m_param->maxSlices == 1; > > m_aborted |= parseLambdaFile(m_param); > > _______________________________________________ > x265-devel mailing list > x265-devel@videolan.org > https://mailman.videolan.org/listinfo/x265-devel >
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