av_cold void ff_dsputil_init_arm(DSPContext *c, AVCodecContext *avctx) { int cpu_flags = av_get_cpu_flags(); ff_put_pixels_clamped = c->put_pixels_clamped; ff_add_pixels_clamped = c->add_pixels_clamped; if (!avctx->lowres && avctx->bits_per_raw_sample <= 8) { if(avctx->idct_algo == FF_IDCT_AUTO || avctx->idct_algo == FF_IDCT_ARM){ c->idct_put = j_rev_dct_arm_put; c->idct_add = j_rev_dct_arm_add; c->idct = ff_j_rev_dct_arm; c->idct_permutation_type = FF_LIBMPEG2_IDCT_PERM; } else if (avctx->idct_algo == FF_IDCT_SIMPLEARM){ c->idct_put = simple_idct_arm_put; c->idct_add = simple_idct_arm_add; c->idct = ff_simple_idct_arm; c->idct_permutation_type = FF_NO_IDCT_PERM; } } c->add_pixels_clamped = ff_add_pixels_clamped_arm; if (have_armv5te(cpu_flags)) ff_dsputil_init_armv5te(c, avctx); if (have_armv6(cpu_flags)) ff_dsputil_init_armv6(c, avctx); if (have_neon(cpu_flags)) ff_dsputil_init_neon(c, avctx); }
av_cold void ff_idctdsp_init_arm(IDCTDSPContext *c, AVCodecContext *avctx, unsigned high_bit_depth) { int cpu_flags = av_get_cpu_flags(); if (!avctx->lowres && !high_bit_depth) { if ((avctx->idct_algo == FF_IDCT_AUTO && !(avctx->flags & CODEC_FLAG_BITEXACT)) || avctx->idct_algo == FF_IDCT_ARM) { c->idct_put = j_rev_dct_arm_put; c->idct_add = j_rev_dct_arm_add; c->idct = ff_j_rev_dct_arm; c->perm_type = FF_IDCT_PERM_LIBMPEG2; } else if (avctx->idct_algo == FF_IDCT_SIMPLEARM) { c->idct_put = simple_idct_arm_put; c->idct_add = simple_idct_arm_add; c->idct = ff_simple_idct_arm; c->perm_type = FF_IDCT_PERM_NONE; } } c->add_pixels_clamped = ff_add_pixels_clamped_arm; if (have_armv5te(cpu_flags)) ff_idctdsp_init_armv5te(c, avctx, high_bit_depth); if (have_armv6(cpu_flags)) ff_idctdsp_init_armv6(c, avctx, high_bit_depth); if (have_neon(cpu_flags)) ff_idctdsp_init_neon(c, avctx, high_bit_depth); }
av_cold void ff_mlpdsp_init_arm(MLPDSPContext *c) { int cpu_flags = av_get_cpu_flags(); if (have_armv5te(cpu_flags)) { c->mlp_filter_channel = ff_mlp_filter_channel_arm; c->mlp_rematrix_channel = ff_mlp_rematrix_channel_arm; } if (have_armv6(cpu_flags)) c->mlp_select_pack_output = mlp_select_pack_output_armv6; }
av_cold void ff_MPV_common_init_arm(MpegEncContext *s) { int cpu_flags = av_get_cpu_flags(); if (have_armv5te(cpu_flags)) ff_MPV_common_init_armv5te(s); if (have_neon(cpu_flags)) { s->dct_unquantize_h263_intra = ff_dct_unquantize_h263_intra_neon; s->dct_unquantize_h263_inter = ff_dct_unquantize_h263_inter_neon; } }
void ff_dsputil_init_arm(DSPContext* c, AVCodecContext *avctx) { const int high_bit_depth = avctx->bits_per_raw_sample > 8; int cpu_flags = av_get_cpu_flags(); ff_put_pixels_clamped = c->put_pixels_clamped; ff_add_pixels_clamped = c->add_pixels_clamped; if (!avctx->lowres && avctx->bits_per_raw_sample <= 8) { if(avctx->idct_algo == FF_IDCT_AUTO || avctx->idct_algo == FF_IDCT_ARM){ c->idct_put = j_rev_dct_arm_put; c->idct_add = j_rev_dct_arm_add; c->idct = ff_j_rev_dct_arm; c->idct_permutation_type = FF_LIBMPEG2_IDCT_PERM; } else if (avctx->idct_algo == FF_IDCT_SIMPLEARM){ c->idct_put = simple_idct_arm_put; c->idct_add = simple_idct_arm_add; c->idct = ff_simple_idct_arm; c->idct_permutation_type = FF_NO_IDCT_PERM; } } c->add_pixels_clamped = ff_add_pixels_clamped_arm; if (!high_bit_depth) { c->put_pixels_tab[0][0] = ff_put_pixels16_arm; c->put_pixels_tab[0][1] = ff_put_pixels16_x2_arm; c->put_pixels_tab[0][2] = ff_put_pixels16_y2_arm; c->put_pixels_tab[0][3] = ff_put_pixels16_xy2_arm; c->put_pixels_tab[1][0] = ff_put_pixels8_arm; c->put_pixels_tab[1][1] = ff_put_pixels8_x2_arm; c->put_pixels_tab[1][2] = ff_put_pixels8_y2_arm; c->put_pixels_tab[1][3] = ff_put_pixels8_xy2_arm; c->put_no_rnd_pixels_tab[0][0] = ff_put_pixels16_arm; c->put_no_rnd_pixels_tab[0][1] = ff_put_no_rnd_pixels16_x2_arm; c->put_no_rnd_pixels_tab[0][2] = ff_put_no_rnd_pixels16_y2_arm; c->put_no_rnd_pixels_tab[0][3] = ff_put_no_rnd_pixels16_xy2_arm; c->put_no_rnd_pixels_tab[1][0] = ff_put_pixels8_arm; c->put_no_rnd_pixels_tab[1][1] = ff_put_no_rnd_pixels8_x2_arm; c->put_no_rnd_pixels_tab[1][2] = ff_put_no_rnd_pixels8_y2_arm; c->put_no_rnd_pixels_tab[1][3] = ff_put_no_rnd_pixels8_xy2_arm; } if (have_armv5te(cpu_flags)) ff_dsputil_init_armv5te(c, avctx); if (have_armv6(cpu_flags)) ff_dsputil_init_armv6(c, avctx); if (have_neon(cpu_flags)) ff_dsputil_init_neon(c, avctx); }
void ff_videodsp_init_arm(VideoDSPContext *ctx, int bpc) { int cpu_flags = av_get_cpu_flags(); if (have_armv5te(cpu_flags)) ff_videodsp_init_armv5te(ctx, bpc); }