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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-04-22 21:37:54 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-04-22 22:26:55 +0200 |
| commit | 70d54392f5015b9c6594fcae558f59f952501e3b (patch) | |
| tree | bf8188c68474cebf9982c80cfe6244b3d4347f23 /libavcodec/dsputil.h | |
| parent | 92ef4be4ab9fbb7d901b22e0036a4ca90b00a476 (diff) | |
| download | ffmpeg-70d54392f5015b9c6594fcae558f59f952501e3b.tar.gz | |
lowres2 support.
The new lowres support is limited to decoders where lowres decoding
is possible in high quality.
I was not able to measure any speed difference, but if one is found
the 2-3 lines that might affect speed can be made compile time conditional
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/dsputil.h')
| -rw-r--r-- | libavcodec/dsputil.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h index 60bc53e5e8..34d659d532 100644 --- a/libavcodec/dsputil.h +++ b/libavcodec/dsputil.h @@ -46,6 +46,9 @@ void ff_fdct248_islow_8(DCTELEM *data); void ff_fdct248_islow_10(DCTELEM *data); void ff_j_rev_dct (DCTELEM *data); +void ff_j_rev_dct4 (DCTELEM *data); +void ff_j_rev_dct2 (DCTELEM *data); +void ff_j_rev_dct1 (DCTELEM *data); void ff_wmv2_idct_c(DCTELEM *data); void ff_fdct_mmx(DCTELEM *block); |