C++ (Cpp) ff_vc1dsp_init_mmxext Beispiele

Beispiel #1

Datei: vc1dsp_init.c Projekt: zhanjx1314/vc-ffmpeg2

av_cold void ff_vc1dsp_init_x86(VC1DSPContext *dsp)
{
    int mm_flags = av_get_cpu_flags();

#if HAVE_MMX_INLINE
    if (INLINE_MMX(mm_flags))
        ff_vc1dsp_init_mmx(dsp);
#endif

#if HAVE_MMXEXT_INLINE
    if (INLINE_MMXEXT(mm_flags))
        ff_vc1dsp_init_mmxext(dsp);
#endif

#define ASSIGN_LF(EXT) \
        dsp->vc1_v_loop_filter4  = ff_vc1_v_loop_filter4_ ## EXT; \
        dsp->vc1_h_loop_filter4  = ff_vc1_h_loop_filter4_ ## EXT; \
        dsp->vc1_v_loop_filter8  = ff_vc1_v_loop_filter8_ ## EXT; \
        dsp->vc1_h_loop_filter8  = ff_vc1_h_loop_filter8_ ## EXT; \
        dsp->vc1_v_loop_filter16 = vc1_v_loop_filter16_ ## EXT; \
        dsp->vc1_h_loop_filter16 = vc1_h_loop_filter16_ ## EXT

#if HAVE_YASM
    if (mm_flags & AV_CPU_FLAG_MMX) {
        dsp->put_no_rnd_vc1_chroma_pixels_tab[0] = ff_put_vc1_chroma_mc8_nornd_mmx;
    }

    if (mm_flags & AV_CPU_FLAG_MMXEXT) {
        ASSIGN_LF(mmxext);
        dsp->avg_no_rnd_vc1_chroma_pixels_tab[0] = ff_avg_vc1_chroma_mc8_nornd_mmxext;

        dsp->avg_vc1_mspel_pixels_tab[0]         = avg_vc1_mspel_mc00_mmxext;
    } else if (mm_flags & AV_CPU_FLAG_3DNOW) {
        dsp->avg_no_rnd_vc1_chroma_pixels_tab[0] = ff_avg_vc1_chroma_mc8_nornd_3dnow;
    }

    if (mm_flags & AV_CPU_FLAG_SSE2) {
        dsp->vc1_v_loop_filter8  = ff_vc1_v_loop_filter8_sse2;
        dsp->vc1_h_loop_filter8  = ff_vc1_h_loop_filter8_sse2;
        dsp->vc1_v_loop_filter16 = vc1_v_loop_filter16_sse2;
        dsp->vc1_h_loop_filter16 = vc1_h_loop_filter16_sse2;
    }
    if (mm_flags & AV_CPU_FLAG_SSSE3) {
        ASSIGN_LF(ssse3);
        dsp->put_no_rnd_vc1_chroma_pixels_tab[0] = ff_put_vc1_chroma_mc8_nornd_ssse3;
        dsp->avg_no_rnd_vc1_chroma_pixels_tab[0] = ff_avg_vc1_chroma_mc8_nornd_ssse3;
    }
    if (mm_flags & AV_CPU_FLAG_SSE4) {
        dsp->vc1_h_loop_filter8  = ff_vc1_h_loop_filter8_sse4;
        dsp->vc1_h_loop_filter16 = vc1_h_loop_filter16_sse4;
    }
#endif /* HAVE_YASM */
}

Beispiel #2

Datei: vc1dsp_init.c Projekt: mwgoldsmith/FFmpeg

av_cold void ff_vc1dsp_init_x86(VC1DSPContext *dsp)
{
    int cpu_flags = av_get_cpu_flags();

#if HAVE_6REGS && HAVE_INLINE_ASM
    if (INLINE_MMX(cpu_flags))
        ff_vc1dsp_init_mmx(dsp);
#endif
#if HAVE_6REGS && HAVE_MMX_EXTERNAL && HAVE_INLINE_ASM
    if (INLINE_MMXEXT(cpu_flags))
        ff_vc1dsp_init_mmxext(dsp);
#endif
#define ASSIGN_LF(EXT) \
        dsp->vc1_v_loop_filter4  = ff_vc1_v_loop_filter4_ ## EXT; \
        dsp->vc1_h_loop_filter4  = ff_vc1_h_loop_filter4_ ## EXT; \
        dsp->vc1_v_loop_filter8  = ff_vc1_v_loop_filter8_ ## EXT; \
        dsp->vc1_h_loop_filter8  = ff_vc1_h_loop_filter8_ ## EXT; \
        dsp->vc1_v_loop_filter16 = vc1_v_loop_filter16_ ## EXT; \
        dsp->vc1_h_loop_filter16 = vc1_h_loop_filter16_ ## EXT

#if HAVE_YASM
    if (EXTERNAL_MMX(cpu_flags)) {
        dsp->put_no_rnd_vc1_chroma_pixels_tab[0] = ff_put_vc1_chroma_mc8_nornd_mmx;
    }
    if (EXTERNAL_AMD3DNOW(cpu_flags)) {
        dsp->avg_no_rnd_vc1_chroma_pixels_tab[0] = ff_avg_vc1_chroma_mc8_nornd_3dnow;
    }
    if (EXTERNAL_MMXEXT(cpu_flags)) {
        ASSIGN_LF(mmxext);
        dsp->avg_no_rnd_vc1_chroma_pixels_tab[0] = ff_avg_vc1_chroma_mc8_nornd_mmxext;

        dsp->avg_vc1_mspel_pixels_tab[1][0]      = avg_vc1_mspel_mc00_mmxext;
    }
    if (EXTERNAL_SSE2(cpu_flags)) {
        dsp->vc1_v_loop_filter8  = ff_vc1_v_loop_filter8_sse2;
        dsp->vc1_h_loop_filter8  = ff_vc1_h_loop_filter8_sse2;
        dsp->vc1_v_loop_filter16 = vc1_v_loop_filter16_sse2;
        dsp->vc1_h_loop_filter16 = vc1_h_loop_filter16_sse2;
        dsp->avg_vc1_mspel_pixels_tab[0][0]      = avg_vc1_mspel_mc00_16_sse2;
    }
    if (EXTERNAL_SSSE3(cpu_flags)) {
        ASSIGN_LF(ssse3);
        dsp->put_no_rnd_vc1_chroma_pixels_tab[0] = ff_put_vc1_chroma_mc8_nornd_ssse3;
        dsp->avg_no_rnd_vc1_chroma_pixels_tab[0] = ff_avg_vc1_chroma_mc8_nornd_ssse3;
    }
    if (EXTERNAL_SSE4(cpu_flags)) {
        dsp->vc1_h_loop_filter8  = ff_vc1_h_loop_filter8_sse4;
        dsp->vc1_h_loop_filter16 = vc1_h_loop_filter16_sse4;
    }
#endif /* HAVE_YASM */
}