diff --git a/libavcodec/arm/idctdsp_init_arm.c b/libavcodec/arm/idctdsp_init_arm.c index 0b32df0613..8207c31589 100644 --- a/libavcodec/arm/idctdsp_init_arm.c +++ b/libavcodec/arm/idctdsp_init_arm.c @@ -29,10 +29,6 @@ #include "idct.h" #include "idctdsp_arm.h" -/* XXX: local hack */ -static void (*ff_put_pixels_clamped)(const int16_t *block, uint8_t *pixels, int line_size); -static void (*ff_add_pixels_clamped)(const int16_t *block, uint8_t *pixels, int line_size); - void ff_add_pixels_clamped_arm(const int16_t *block, uint8_t *dest, int line_size); @@ -67,9 +63,6 @@ av_cold void ff_idctdsp_init_arm(IDCTDSPContext *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 (!high_bit_depth) { if (avctx->idct_algo == FF_IDCT_AUTO || avctx->idct_algo == FF_IDCT_ARM) { diff --git a/libavcodec/dct.h b/libavcodec/dct.h index 3fd4e27833..4a31f54fcb 100644 --- a/libavcodec/dct.h +++ b/libavcodec/dct.h @@ -59,5 +59,7 @@ void ff_fdct248_islow_8(int16_t *data); void ff_fdct248_islow_10(int16_t *data); void ff_j_rev_dct(int16_t *data); +void ff_jref_idct_put(uint8_t *dest, int line_size, int16_t *block); +void ff_jref_idct_add(uint8_t *dest, int line_size, int16_t *block); #endif /* AVCODEC_DCT_H */ diff --git a/libavcodec/idctdsp.c b/libavcodec/idctdsp.c index 6beb2b2acc..2a979bc581 100644 --- a/libavcodec/idctdsp.c +++ b/libavcodec/idctdsp.c @@ -79,6 +79,9 @@ av_cold void ff_init_scantable_permutation(uint8_t *idct_permutation, } } +void (*ff_put_pixels_clamped)(const int16_t *block, uint8_t *pixels, int line_size); +void (*ff_add_pixels_clamped)(const int16_t *block, uint8_t *pixels, int line_size); + static void put_pixels_clamped_c(const int16_t *block, uint8_t *restrict pixels, int line_size) { @@ -141,18 +144,6 @@ static void add_pixels_clamped_c(const int16_t *block, uint8_t *restrict pixels, } } -static void jref_idct_put(uint8_t *dest, int line_size, int16_t *block) -{ - ff_j_rev_dct(block); - put_pixels_clamped_c(block, dest, line_size); -} - -static void jref_idct_add(uint8_t *dest, int line_size, int16_t *block) -{ - ff_j_rev_dct(block); - add_pixels_clamped_c(block, dest, line_size); -} - av_cold void ff_idctdsp_init(IDCTDSPContext *c, AVCodecContext *avctx) { const unsigned high_bit_depth = avctx->bits_per_raw_sample > 8; @@ -163,8 +154,8 @@ av_cold void ff_idctdsp_init(IDCTDSPContext *c, AVCodecContext *avctx) c->idct = ff_simple_idct_10; c->perm_type = FF_IDCT_PERM_NONE; } else if (avctx->idct_algo == FF_IDCT_INT) { - c->idct_put = jref_idct_put; - c->idct_add = jref_idct_add; + c->idct_put = ff_jref_idct_put; + c->idct_add = ff_jref_idct_add; c->idct = ff_j_rev_dct; c->perm_type = FF_IDCT_PERM_LIBMPEG2; } else if (avctx->idct_algo == FF_IDCT_FAAN) { @@ -183,6 +174,9 @@ av_cold void ff_idctdsp_init(IDCTDSPContext *c, AVCodecContext *avctx) c->put_signed_pixels_clamped = put_signed_pixels_clamped_c; c->add_pixels_clamped = add_pixels_clamped_c; + ff_put_pixels_clamped = c->put_pixels_clamped; + ff_add_pixels_clamped = c->add_pixels_clamped; + if (ARCH_ARM) ff_idctdsp_init_arm(c, avctx, high_bit_depth); if (ARCH_PPC) diff --git a/libavcodec/idctdsp.h b/libavcodec/idctdsp.h index b88cc829c2..c49a4ca15a 100644 --- a/libavcodec/idctdsp.h +++ b/libavcodec/idctdsp.h @@ -95,6 +95,9 @@ typedef struct IDCTDSPContext { enum idct_permutation_type perm_type; } IDCTDSPContext; +extern void (*ff_put_pixels_clamped)(const int16_t *block, uint8_t *pixels, int line_size); +extern void (*ff_add_pixels_clamped)(const int16_t *block, uint8_t *pixels, int line_size); + void ff_idctdsp_init(IDCTDSPContext *c, AVCodecContext *avctx); void ff_idctdsp_init_arm(IDCTDSPContext *c, AVCodecContext *avctx, diff --git a/libavcodec/jrevdct.c b/libavcodec/jrevdct.c index e6846a1d78..8261269b25 100644 --- a/libavcodec/jrevdct.c +++ b/libavcodec/jrevdct.c @@ -63,7 +63,9 @@ */ #include "libavutil/common.h" + #include "dct.h" +#include "idctdsp.h" #define EIGHT_BIT_SAMPLES @@ -940,3 +942,15 @@ void ff_j_rev_dct(DCTBLOCK data) dataptr++; /* advance pointer to next column */ } } + +void ff_jref_idct_put(uint8_t *dest, int line_size, int16_t *block) +{ + ff_j_rev_dct(block); + ff_put_pixels_clamped(block, dest, line_size); +} + +void ff_jref_idct_add(uint8_t *dest, int line_size, int16_t *block) +{ + ff_j_rev_dct(block); + ff_add_pixels_clamped(block, dest, line_size); +} diff --git a/libavcodec/x86/simple_idct.c b/libavcodec/x86/simple_idct.c index 1002a782c0..71763dbf75 100644 --- a/libavcodec/x86/simple_idct.c +++ b/libavcodec/x86/simple_idct.c @@ -23,6 +23,9 @@ #include "libavutil/internal.h" #include "libavutil/mem.h" #include "libavutil/x86/asm.h" + +#include "libavcodec/idctdsp.h" + #include "idctdsp.h" #include "simple_idct.h" @@ -1159,12 +1162,12 @@ void ff_simple_idct_mmx(int16_t *block) void ff_simple_idct_put_mmx(uint8_t *dest, int line_size, int16_t *block) { idct(block); - ff_put_pixels_clamped_mmx(block, dest, line_size); + ff_put_pixels_clamped(block, dest, line_size); } void ff_simple_idct_add_mmx(uint8_t *dest, int line_size, int16_t *block) { idct(block); - ff_add_pixels_clamped_mmx(block, dest, line_size); + ff_add_pixels_clamped(block, dest, line_size); } #endif /* HAVE_INLINE_ASM */