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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-08-14 15:31:43 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-08-14 15:34:39 +0200 |
| commit | 7427d1ca4ab202def24fc3cefc4401a351d7248c (patch) | |
| tree | be2cd06e1e5457daad74966a0155e86baa5e9086 /libavcodec/snowenc.c | |
| parent | 0e05908c954ff64ef2fcb2a97ed083bc285282c1 (diff) | |
| parent | 0d230e9312a676266bd6fa3478032db4860221a7 (diff) | |
Merge remote-tracking branch 'qatar/master'
* qatar/master:
g723.1: simplify scale_vector()
g723.1: simplify normalize_bits()
vda: cosmetics: fix Doxygen comment formatting
vda: better frame allocation
vda: Merge implementation into one file
vda: support synchronous decoding
vda: Reuse the bitstream buffer and reallocate it only if needed
build: Factor out mpegvideo encoding dependencies to CONFIG_MPEGVIDEOENC
avprobe: Include libm.h for the log2 fallback
proresenc: use the edge emulation buffer
rtmp: handle bytes read reports
configure: Fix typo in mpeg2video/svq1 decoder dependency declaration
Use log2(x) instead of log(x) / log(2)
x86: swscale: fix fragile memory accesses
x86: swscale: remove disabled code
x86: yadif: fix asm with suncc
x86: cabac: allow building with suncc
x86: mlpdsp: avoid taking address of void
ARM: intmath: use native-size return types for clipping functions
Conflicts:
configure
ffprobe.c
libavcodec/Makefile
libavcodec/g723_1.c
libavcodec/v210dec.h
libavcodec/vda.h
libavcodec/vda_h264.c
libavcodec/x86/cabac.h
libavfilter/x86/yadif_template.c
libswscale/x86/rgb2rgb_template.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/snowenc.c')
| -rw-r--r-- | libavcodec/snowenc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/snowenc.c b/libavcodec/snowenc.c index 0944a700b1..82f6e42669 100644 --- a/libavcodec/snowenc.c +++ b/libavcodec/snowenc.c @@ -1538,7 +1538,7 @@ static void update_last_header_values(SnowContext *s){ } static int qscale2qlog(int qscale){ - return rint(QROOT*log(qscale / (float)FF_QP2LAMBDA)/log(2)) + return rint(QROOT*log2(qscale / (float)FF_QP2LAMBDA)) + 61*QROOT/8; ///< 64 > 60 } |