/*

 * SVQ1 encoder DSP

 *

 * This file is part of FFmpeg.

 *

 * FFmpeg is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; either

 * version 2.1 of the License, or (at your option) any later version.

 *

 * FFmpeg is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with FFmpeg; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

 */

#ifndef AVCODEC_SVQ1ENCDSP_H

#define AVCODEC_SVQ1ENCDSP_H

#include <stdint.h>

#include "config.h"

typedef struct SVQ1EncDSPContext {

    int (*ssd_int8_vs_int16)(const int8_t *pix1, const int16_t *pix2,

                             intptr_t size);

} SVQ1EncDSPContext;

void ff_svq1enc_init_ppc(SVQ1EncDSPContext *c);

void ff_svq1enc_init_riscv(SVQ1EncDSPContext *c);

void ff_svq1enc_init_x86(SVQ1EncDSPContext *c);

static int ssd_int8_vs_int16_c(const int8_t *pix1, const int16_t *pix2,

                               intptr_t size)

{

    int score = 0;

    for (intptr_t i = 0; i < size; i++)

        score += (pix1[i] - pix2[i]) * (pix1[i] - pix2[i]);

    return score;

}

svq1enc.c:ssd_int8_vs_int16_c

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Source

39

1.22G

{

40

1.22G

    int score = 0;

41

42

23.0G

    for (intptr_t i = 0; i < size; i++)

43

21.8G

        score += (pix1[i] - pix2[i]) * (pix1[i] - pix2[i]);

44

1.22G

    return score;

45

1.22G

}

Unexecuted instantiation: svq1enc_init.c:ssd_int8_vs_int16_c

static inline void ff_svq1enc_init(SVQ1EncDSPContext *c)

{

    c->ssd_int8_vs_int16 = ssd_int8_vs_int16_c;

#if ARCH_PPC

    ff_svq1enc_init_ppc(c);

#elif ARCH_RISCV

    ff_svq1enc_init_riscv(c);

#elif ARCH_X86

    ff_svq1enc_init_x86(c);

#endif

}

svq1enc.c:ff_svq1enc_init

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48

1.77k

{

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1.77k

    c->ssd_int8_vs_int16 = ssd_int8_vs_int16_c;

50

51

#if ARCH_PPC

52

    ff_svq1enc_init_ppc(c);

53

#elif ARCH_RISCV

54

    ff_svq1enc_init_riscv(c);

55

#elif ARCH_X86

56

    ff_svq1enc_init_x86(c);

57

1.77k

#endif

58

1.77k

}

Unexecuted instantiation: svq1enc_init.c:ff_svq1enc_init

#endif /* AVCODEC_SVQ1ENCDSP_H */