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| author | David Conrad <lessen42@gmail.com> | 2010-04-17 02:04:30 +0000 |
|---|---|---|
| committer | David Conrad <lessen42@gmail.com> | 2010-04-17 02:04:30 +0000 |
| commit | eb6a6cd788a172f146534c5fab9b98d6cbf59520 (patch) | |
| tree | 23225d7976eefaf0292342e6ee8b4ac946efcb8e /libavcodec/arm/dsputil_init_neon.c | |
| parent | f32f7d8b24d1228df447be85046b9346292d936e (diff) | |
| download | ffmpeg-eb6a6cd788a172f146534c5fab9b98d6cbf59520.tar.gz | |
vp3: DC-only IDCT
2-4% faster overall decode
Originally committed as revision 22896 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/arm/dsputil_init_neon.c')
| -rw-r--r-- | libavcodec/arm/dsputil_init_neon.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/arm/dsputil_init_neon.c b/libavcodec/arm/dsputil_init_neon.c index 1f2169ead5..0e44160392 100644 --- a/libavcodec/arm/dsputil_init_neon.c +++ b/libavcodec/arm/dsputil_init_neon.c @@ -32,6 +32,7 @@ void ff_simple_idct_add_neon(uint8_t *dest, int line_size, DCTELEM *data); void ff_vp3_idct_neon(DCTELEM *data); void ff_vp3_idct_put_neon(uint8_t *dest, int line_size, DCTELEM *data); void ff_vp3_idct_add_neon(uint8_t *dest, int line_size, DCTELEM *data); +void ff_vp3_idct_dc_add_neon(uint8_t *dest, int line_size, const DCTELEM *data); void ff_put_pixels16_neon(uint8_t *, const uint8_t *, int, int); void ff_put_pixels16_x2_neon(uint8_t *, const uint8_t *, int, int); @@ -294,6 +295,7 @@ void ff_dsputil_init_neon(DSPContext *c, AVCodecContext *avctx) if (CONFIG_VP3_DECODER) { c->vp3_v_loop_filter = ff_vp3_v_loop_filter_neon; c->vp3_h_loop_filter = ff_vp3_h_loop_filter_neon; + c->vp3_idct_dc_add = ff_vp3_idct_dc_add_neon; } c->vector_fmul = ff_vector_fmul_neon; |