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Les articles publiés sur le site

• arm : add missing macro instantiation for x264_pixel_avg_4x16_neon

  15 mars 2014, par Janne Grunau

  arm: add missing macro instantiation for x264_pixel_avg_4x16_neon
  
  checkasm --bench on a cortex-a9:
  avg_4x16_c: 8910
  avg_4x16_neon: 2091
  

  • [DH] common/arm/mc-a.S
  • [DH] common/arm/mc-c.c

• arm : implement x264_predict_4x4_v_armv6

  13 mars 2014, par Janne Grunau

  arm: implement x264_predict_4x4_v_armv6
  
  Alone probably not worth it but allows use of predict_4x4_dc|h_armv6
  in intra_sad|satd_x3_4x4_neon.
  

  • [DH] common/arm/predict-a.S
  • [DH] common/arm/predict-c.c
  • [DH] common/arm/predict.h
  • [DH] common/pixel.c

• arm : implement x264_predict_4x4_v_armv6

  13 mars 2014, par Janne Grunau

  arm: implement x264_predict_4x4_v_armv6
  
  Alone probably not worth it but allows use of predict_4x4_dc|h_armv6
  in intra_sad|satd_x3_4x4_neon.
  

  • [DH] common/arm/predict-a.S
  • [DH] common/arm/predict-c.c
  • [DH] common/arm/predict.h
  • [DH] common/pixel.c

• arm : implement x264_predict_4x4_v_armv6

  13 mars 2014, par Janne Grunau

  arm: implement x264_predict_4x4_v_armv6
  
  Alone probably not worth it but allows use of predict_4x4_dc|h_armv6
  in intra_sad|satd_x3_4x4_neon.
  

  • [DH] common/arm/predict-a.S
  • [DH] common/arm/predict-c.c
  • [DH] common/arm/predict.h
  • [DH] common/pixel.c

• arm : implement x264_predict_4x4_v_armv6

  13 mars 2014, par Janne Grunau

  arm: implement x264_predict_4x4_v_armv6
  
  Alone probably not worth it but allows use of predict_4x4_dc|h_armv6
  in intra_sad|satd_x3_4x4_neon.
  

  • [DH] common/arm/predict-a.S
  • [DH] common/arm/predict-c.c
  • [DH] common/arm/predict.h
  • [DH] common/pixel.c