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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/ppc | |
| 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/ppc')
| -rw-r--r-- | libavcodec/ppc/dsputil_ppc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/ppc/dsputil_ppc.c b/libavcodec/ppc/dsputil_ppc.c index 0b89277f50..195aa20906 100644 --- a/libavcodec/ppc/dsputil_ppc.c +++ b/libavcodec/ppc/dsputil_ppc.c @@ -187,7 +187,7 @@ void ff_dsputil_init_ppc(DSPContext* c, AVCodecContext *avctx) } #endif //CONFIG_ENCODERS - if (avctx->bits_per_raw_sample <= 8) { + if (avctx->lowres == 0 && avctx->bits_per_raw_sample <= 8) { if ((avctx->idct_algo == FF_IDCT_AUTO) || (avctx->idct_algo == FF_IDCT_ALTIVEC)) { c->idct_put = ff_idct_put_altivec; |