Displaying 2 results from an estimated 2 matches for "thisframequalityvalu".
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thisframequalityvalue
2005 Feb 17
1
Fix a bug that causes the encoder to spend way to many bits on keyframes
...rious source content to make sure this is a good change.
Index: misc_common.c
===================================================================
--- misc_common.c (revision 8940)
+++ misc_common.c (working copy)
@@ -255,14 +255,6 @@
/* QIndex should now indicate the optimal Q. */
cpi->pb.ThisFrameQualityValue = cpi->pb.QThreshTable[QIndex];
- /* Apply range restrictions for key frames. */
- if ( GetFrameType(&cpi->pb) == BASE_FRAME ) {
- if ( cpi->pb.ThisFrameQualityValue > cpi->pb.QThreshTable[20] )
- cpi->pb.ThisFrameQualityValue = cpi->pb.QThreshTable[20];
- e...
2008 Feb 18
2
dynamic change video quality........
I am going to change video quality parameter frame by frame. So i find a
parameter called* thisframequalityvalue* for this task. so i changed *cpi->
Configuration.ActiveMaxQ*(set "1" for half of the frames and set "63" for
other half of frames)* *manually to change *thisframequalityvalue *parameter
in *UpdateFrame *frame function. But quality was not changed. Why is
that..Please help m...