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lvac/svqenc: add ff_svq1enc_init

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This is for clarity and use in testing, consistent with other parts of the code

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
This commit is contained in:
sunyuechi
2023-12-29 13:08:25 +08:00
committed by Rémi Denis-Courmont
parent 278b4b60d6
commit 0befc1fca7
2 changed files with 13 additions and 6 deletions
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18
libavcodec/svq1enc.c
View File

@@ -634,18 +634,13 @@ static av_cold int svq1_encode_init(AVCodecContext *avctx)
s->y_block_height * sizeof(int32_t)); s->y_block_height * sizeof(int32_t));
s->m.me.map = av_mallocz(2 * ME_MAP_SIZE * sizeof(*s->m.me.map)); s->m.me.map = av_mallocz(2 * ME_MAP_SIZE * sizeof(*s->m.me.map));
s->m.new_picture = av_frame_alloc(); s->m.new_picture = av_frame_alloc();
s->svq1encdsp.ssd_int8_vs_int16 = ssd_int8_vs_int16_c;
if (!s->m.me.scratchpad || !s->m.me.map || if (!s->m.me.scratchpad || !s->m.me.map ||
!s->mb_type || !s->dummy || !s->m.new_picture) !s->mb_type || !s->dummy || !s->m.new_picture)
return AVERROR(ENOMEM); return AVERROR(ENOMEM);
s->m.me.score_map = s->m.me.map + ME_MAP_SIZE; s->m.me.score_map = s->m.me.map + ME_MAP_SIZE;
#if ARCH_PPC ff_svq1enc_init(&s->svq1encdsp);
ff_svq1enc_init_ppc(&s->svq1encdsp);
#elif ARCH_X86
ff_svq1enc_init_x86(&s->svq1encdsp);
#endif
ff_h263_encode_init(&s->m); // mv_penalty ff_h263_encode_init(&s->m); // mv_penalty
@@ -764,3 +759,14 @@ const FFCodec ff_svq1_encoder = {
AV_PIX_FMT_NONE }, AV_PIX_FMT_NONE },
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP, .caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
}; };
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_X86
ff_svq1enc_init_x86(c);
#endif
}

1
libavcodec/svq1encdsp.h
View File

@@ -28,6 +28,7 @@ typedef struct SVQ1EncDSPContext {
intptr_t size); intptr_t size);
} SVQ1EncDSPContext; } SVQ1EncDSPContext;
void ff_svq1enc_init(SVQ1EncDSPContext *c);
void ff_svq1enc_init_ppc(SVQ1EncDSPContext *c); void ff_svq1enc_init_ppc(SVQ1EncDSPContext *c);
void ff_svq1enc_init_x86(SVQ1EncDSPContext *c); void ff_svq1enc_init_x86(SVQ1EncDSPContext *c);