DEFINE_BLEND16(vividlight, (A < 2048) ? BURN(2 * A, B) : DODGE(2 * (A - 2048), B), 12)
DEFINE_BLEND16(linearlight,(int)av_clip_uintp2((B < 2048) ? B + 2 * A - 4095 : B + 2 * (A - 2048), 12), 12)
+#undef MULTIPLY
+#undef SCREEN
+#undef BURN
+#undef DODGE
+
+#define MULTIPLY(x, a, b) ((x) * (((a) * (b)) / 511))
+#define SCREEN(x, a, b) (511 - (x) * ((511 - (a)) * (511 - (b)) / 511))
+#define BURN(a, b) (((a) == 0) ? (a) : FFMAX(0, 511 - ((511 - (b)) << 9) / (a)))
+#define DODGE(a, b) (((a) == 511) ? (a) : FFMIN(511, (((b) << 9) / (511 - (a)))))
+
+DEFINE_BLEND16(addition, FFMIN(511, A + B), 9)
+DEFINE_BLEND16(grainmerge, (int)av_clip_uintp2(A + B - 256, 9), 9)
+DEFINE_BLEND16(average, (A + B) / 2, 9)
+DEFINE_BLEND16(subtract, FFMAX(0, A - B), 9)
+DEFINE_BLEND16(multiply, MULTIPLY(1, A, B), 9)
+DEFINE_BLEND16(multiply128, (int)av_clip_uintp2((A - 256) * B / 64. + 256, 9), 9)
+DEFINE_BLEND16(negation, 511 - FFABS(511 - A - B), 9)
+DEFINE_BLEND16(extremity, FFABS(511 - A - B), 9)
+DEFINE_BLEND16(difference, FFABS(A - B), 9)
+DEFINE_BLEND16(grainextract, (int)av_clip_uintp2(256 + A - B, 9), 9)
+DEFINE_BLEND16(screen, SCREEN(1, A, B), 9)
+DEFINE_BLEND16(overlay, (A < 256) ? MULTIPLY(2, A, B) : SCREEN(2, A, B), 9)
+DEFINE_BLEND16(hardlight, (B < 256) ? MULTIPLY(2, B, A) : SCREEN(2, B, A), 9)
+DEFINE_BLEND16(hardmix, (A < (511 - B)) ? 0: 511, 9)
+DEFINE_BLEND16(heat, (A == 0) ? 0 : 511 - FFMIN(((511 - B) * (511 - B)) / A, 511), 9)
+DEFINE_BLEND16(freeze, (B == 0) ? 0 : 511 - FFMIN(((511 - A) * (511 - A)) / B, 511), 9)
+DEFINE_BLEND16(darken, FFMIN(A, B), 9)
+DEFINE_BLEND16(lighten, FFMAX(A, B), 9)
+DEFINE_BLEND16(divide, (int)av_clip_uintp2(B == 0 ? 511 : 511 * A / B, 9), 9)
+DEFINE_BLEND16(dodge, DODGE(A, B), 9)
+DEFINE_BLEND16(burn, BURN(A, B), 9)
+DEFINE_BLEND16(softlight, (A > 511) ? B + (511 - B) * (A - 511.5) / 511.5 * (0.5 - fabs(B - 511.5) / 511): B - B * ((511.5 - A) / 511.5) * (0.5 - fabs(B - 511.5)/511), 9)
+DEFINE_BLEND16(exclusion, A + B - 2 * A * B / 511, 9)
+DEFINE_BLEND16(pinlight, (B < 256) ? FFMIN(A, 2 * B) : FFMAX(A, 2 * (B - 256)), 9)
+DEFINE_BLEND16(phoenix, FFMIN(A, B) - FFMAX(A, B) + 511, 9)
+DEFINE_BLEND16(reflect, (B == 511) ? B : FFMIN(511, (A * A / (511 - B))), 9)
+DEFINE_BLEND16(glow, (A == 511) ? A : FFMIN(511, (B * B / (511 - A))), 9)
+DEFINE_BLEND16(and, A & B, 9)
+DEFINE_BLEND16(or, A | B, 9)
+DEFINE_BLEND16(xor, A ^ B, 9)
+DEFINE_BLEND16(vividlight, (A < 256) ? BURN(2 * A, B) : DODGE(2 * (A - 256), B), 9)
+DEFINE_BLEND16(linearlight,(int)av_clip_uintp2((B < 256) ? B + 2 * A - 511 : B + 2 * (A - 256), 9), 9)
+
#define DEFINE_BLEND_EXPR(type, name, div) \
static void blend_expr_## name(const uint8_t *_top, ptrdiff_t top_linesize, \
const uint8_t *_bottom, ptrdiff_t bottom_linesize, \
AV_PIX_FMT_YUVJ444P, AV_PIX_FMT_YUVJ440P, AV_PIX_FMT_YUVJ422P,AV_PIX_FMT_YUVJ420P, AV_PIX_FMT_YUVJ411P,
AV_PIX_FMT_YUV444P, AV_PIX_FMT_YUV440P, AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV411P, AV_PIX_FMT_YUV410P,
AV_PIX_FMT_GBRP, AV_PIX_FMT_GBRAP, AV_PIX_FMT_GRAY8,
+ AV_PIX_FMT_YUV420P9, AV_PIX_FMT_YUV422P9, AV_PIX_FMT_YUV444P9,
+ AV_PIX_FMT_YUVA420P9, AV_PIX_FMT_YUVA422P9, AV_PIX_FMT_YUVA444P9, AV_PIX_FMT_GBRP9,
AV_PIX_FMT_YUV420P10, AV_PIX_FMT_YUV422P10, AV_PIX_FMT_YUV444P10, AV_PIX_FMT_YUV440P10,
AV_PIX_FMT_YUVA420P10, AV_PIX_FMT_YUVA422P10, AV_PIX_FMT_YUVA444P10,
AV_PIX_FMT_GBRP10, AV_PIX_FMT_GBRAP10, AV_PIX_FMT_GRAY10,
av_expr_free(s->params[i].e);
}
+#define DEFINE_INIT_BLEND_FUNC(depth, nbits) \
+static av_cold void init_blend_func_##depth##_##nbits##bit(FilterParams *param) \
+{ \
+ switch (param->mode) { \
+ case BLEND_ADDITION: param->blend = blend_addition_##depth##bit; break; \
+ case BLEND_GRAINMERGE: param->blend = blend_grainmerge_##depth##bit; break; \
+ case BLEND_AND: param->blend = blend_and_##depth##bit; break; \
+ case BLEND_AVERAGE: param->blend = blend_average_##depth##bit; break; \
+ case BLEND_BURN: param->blend = blend_burn_##depth##bit; break; \
+ case BLEND_DARKEN: param->blend = blend_darken_##depth##bit; break; \
+ case BLEND_DIFFERENCE: param->blend = blend_difference_##depth##bit; break; \
+ case BLEND_GRAINEXTRACT: param->blend = blend_grainextract_##depth##bit; break; \
+ case BLEND_DIVIDE: param->blend = blend_divide_##depth##bit; break; \
+ case BLEND_DODGE: param->blend = blend_dodge_##depth##bit; break; \
+ case BLEND_EXCLUSION: param->blend = blend_exclusion_##depth##bit; break; \
+ case BLEND_EXTREMITY: param->blend = blend_extremity_##depth##bit; break; \
+ case BLEND_FREEZE: param->blend = blend_freeze_##depth##bit; break; \
+ case BLEND_GLOW: param->blend = blend_glow_##depth##bit; break; \
+ case BLEND_HARDLIGHT: param->blend = blend_hardlight_##depth##bit; break; \
+ case BLEND_HARDMIX: param->blend = blend_hardmix_##depth##bit; break; \
+ case BLEND_HEAT: param->blend = blend_heat_##depth##bit; break; \
+ case BLEND_LIGHTEN: param->blend = blend_lighten_##depth##bit; break; \
+ case BLEND_LINEARLIGHT:param->blend = blend_linearlight_##depth##bit;break; \
+ case BLEND_MULTIPLY: param->blend = blend_multiply_##depth##bit; break; \
+ case BLEND_MULTIPLY128:param->blend = blend_multiply128_##depth##bit;break; \
+ case BLEND_NEGATION: param->blend = blend_negation_##depth##bit; break; \
+ case BLEND_NORMAL: param->blend = blend_normal_##nbits##bit; break; \
+ case BLEND_OR: param->blend = blend_or_##depth##bit; break; \
+ case BLEND_OVERLAY: param->blend = blend_overlay_##depth##bit; break; \
+ case BLEND_PHOENIX: param->blend = blend_phoenix_##depth##bit; break; \
+ case BLEND_PINLIGHT: param->blend = blend_pinlight_##depth##bit; break; \
+ case BLEND_REFLECT: param->blend = blend_reflect_##depth##bit; break; \
+ case BLEND_SCREEN: param->blend = blend_screen_##depth##bit; break; \
+ case BLEND_SOFTLIGHT: param->blend = blend_softlight_##depth##bit; break; \
+ case BLEND_SUBTRACT: param->blend = blend_subtract_##depth##bit; break; \
+ case BLEND_VIVIDLIGHT: param->blend = blend_vividlight_##depth##bit; break; \
+ case BLEND_XOR: param->blend = blend_xor_##depth##bit; break; \
+ } \
+}
+DEFINE_INIT_BLEND_FUNC(8, 8);
+DEFINE_INIT_BLEND_FUNC(9, 16);
+DEFINE_INIT_BLEND_FUNC(10, 16);
+DEFINE_INIT_BLEND_FUNC(12, 16);
+DEFINE_INIT_BLEND_FUNC(16, 16);
+
void ff_blend_init(FilterParams *param, int depth)
{
switch (depth) {
case 8:
- switch (param->mode) {
- case BLEND_ADDITION: param->blend = blend_addition_8bit; break;
- case BLEND_GRAINMERGE: param->blend = blend_grainmerge_8bit; break;
- case BLEND_AND: param->blend = blend_and_8bit; break;
- case BLEND_AVERAGE: param->blend = blend_average_8bit; break;
- case BLEND_BURN: param->blend = blend_burn_8bit; break;
- case BLEND_DARKEN: param->blend = blend_darken_8bit; break;
- case BLEND_DIFFERENCE: param->blend = blend_difference_8bit; break;
- case BLEND_GRAINEXTRACT: param->blend = blend_grainextract_8bit; break;
- case BLEND_DIVIDE: param->blend = blend_divide_8bit; break;
- case BLEND_DODGE: param->blend = blend_dodge_8bit; break;
- case BLEND_EXCLUSION: param->blend = blend_exclusion_8bit; break;
- case BLEND_EXTREMITY: param->blend = blend_extremity_8bit; break;
- case BLEND_FREEZE: param->blend = blend_freeze_8bit; break;
- case BLEND_GLOW: param->blend = blend_glow_8bit; break;
- case BLEND_HARDLIGHT: param->blend = blend_hardlight_8bit; break;
- case BLEND_HARDMIX: param->blend = blend_hardmix_8bit; break;
- case BLEND_HEAT: param->blend = blend_heat_8bit; break;
- case BLEND_LIGHTEN: param->blend = blend_lighten_8bit; break;
- case BLEND_LINEARLIGHT:param->blend = blend_linearlight_8bit;break;
- case BLEND_MULTIPLY: param->blend = blend_multiply_8bit; break;
- case BLEND_MULTIPLY128:param->blend = blend_multiply128_8bit;break;
- case BLEND_NEGATION: param->blend = blend_negation_8bit; break;
- case BLEND_NORMAL: param->blend = blend_normal_8bit; break;
- case BLEND_OR: param->blend = blend_or_8bit; break;
- case BLEND_OVERLAY: param->blend = blend_overlay_8bit; break;
- case BLEND_PHOENIX: param->blend = blend_phoenix_8bit; break;
- case BLEND_PINLIGHT: param->blend = blend_pinlight_8bit; break;
- case BLEND_REFLECT: param->blend = blend_reflect_8bit; break;
- case BLEND_SCREEN: param->blend = blend_screen_8bit; break;
- case BLEND_SOFTLIGHT: param->blend = blend_softlight_8bit; break;
- case BLEND_SUBTRACT: param->blend = blend_subtract_8bit; break;
- case BLEND_VIVIDLIGHT: param->blend = blend_vividlight_8bit; break;
- case BLEND_XOR: param->blend = blend_xor_8bit; break;
- }
+ init_blend_func_8_8bit(param);
+ break;
+ case 9:
+ init_blend_func_9_16bit(param);
break;
case 10:
- switch (param->mode) {
- case BLEND_ADDITION: param->blend = blend_addition_10bit; break;
- case BLEND_GRAINMERGE: param->blend = blend_grainmerge_10bit; break;
- case BLEND_AND: param->blend = blend_and_10bit; break;
- case BLEND_AVERAGE: param->blend = blend_average_10bit; break;
- case BLEND_BURN: param->blend = blend_burn_10bit; break;
- case BLEND_DARKEN: param->blend = blend_darken_10bit; break;
- case BLEND_DIFFERENCE: param->blend = blend_difference_10bit; break;
- case BLEND_GRAINEXTRACT: param->blend = blend_grainextract_10bit; break;
- case BLEND_DIVIDE: param->blend = blend_divide_10bit; break;
- case BLEND_DODGE: param->blend = blend_dodge_10bit; break;
- case BLEND_EXCLUSION: param->blend = blend_exclusion_10bit; break;
- case BLEND_EXTREMITY: param->blend = blend_extremity_10bit; break;
- case BLEND_FREEZE: param->blend = blend_freeze_10bit; break;
- case BLEND_GLOW: param->blend = blend_glow_10bit; break;
- case BLEND_HARDLIGHT: param->blend = blend_hardlight_10bit; break;
- case BLEND_HARDMIX: param->blend = blend_hardmix_10bit; break;
- case BLEND_HEAT: param->blend = blend_heat_10bit; break;
- case BLEND_LIGHTEN: param->blend = blend_lighten_10bit; break;
- case BLEND_LINEARLIGHT:param->blend = blend_linearlight_10bit;break;
- case BLEND_MULTIPLY: param->blend = blend_multiply_10bit; break;
- case BLEND_MULTIPLY128:param->blend = blend_multiply128_10bit;break;
- case BLEND_NEGATION: param->blend = blend_negation_10bit; break;
- case BLEND_NORMAL: param->blend = blend_normal_16bit; break;
- case BLEND_OR: param->blend = blend_or_10bit; break;
- case BLEND_OVERLAY: param->blend = blend_overlay_10bit; break;
- case BLEND_PHOENIX: param->blend = blend_phoenix_10bit; break;
- case BLEND_PINLIGHT: param->blend = blend_pinlight_10bit; break;
- case BLEND_REFLECT: param->blend = blend_reflect_10bit; break;
- case BLEND_SCREEN: param->blend = blend_screen_10bit; break;
- case BLEND_SOFTLIGHT: param->blend = blend_softlight_10bit; break;
- case BLEND_SUBTRACT: param->blend = blend_subtract_10bit; break;
- case BLEND_VIVIDLIGHT: param->blend = blend_vividlight_10bit;break;
- case BLEND_XOR: param->blend = blend_xor_10bit; break;
- }
+ init_blend_func_10_16bit(param);
break;
case 12:
- switch (param->mode) {
- case BLEND_ADDITION: param->blend = blend_addition_12bit; break;
- case BLEND_GRAINMERGE: param->blend = blend_grainmerge_12bit; break;
- case BLEND_AND: param->blend = blend_and_12bit; break;
- case BLEND_AVERAGE: param->blend = blend_average_12bit; break;
- case BLEND_BURN: param->blend = blend_burn_12bit; break;
- case BLEND_DARKEN: param->blend = blend_darken_12bit; break;
- case BLEND_DIFFERENCE: param->blend = blend_difference_12bit; break;
- case BLEND_GRAINEXTRACT: param->blend = blend_grainextract_12bit; break;
- case BLEND_DIVIDE: param->blend = blend_divide_12bit; break;
- case BLEND_DODGE: param->blend = blend_dodge_12bit; break;
- case BLEND_EXCLUSION: param->blend = blend_exclusion_12bit; break;
- case BLEND_EXTREMITY: param->blend = blend_extremity_12bit; break;
- case BLEND_FREEZE: param->blend = blend_freeze_12bit; break;
- case BLEND_GLOW: param->blend = blend_glow_12bit; break;
- case BLEND_HARDLIGHT: param->blend = blend_hardlight_12bit; break;
- case BLEND_HARDMIX: param->blend = blend_hardmix_12bit; break;
- case BLEND_HEAT: param->blend = blend_heat_12bit; break;
- case BLEND_LIGHTEN: param->blend = blend_lighten_12bit; break;
- case BLEND_LINEARLIGHT:param->blend = blend_linearlight_12bit;break;
- case BLEND_MULTIPLY: param->blend = blend_multiply_12bit; break;
- case BLEND_MULTIPLY128:param->blend = blend_multiply128_12bit;break;
- case BLEND_NEGATION: param->blend = blend_negation_12bit; break;
- case BLEND_NORMAL: param->blend = blend_normal_16bit; break;
- case BLEND_OR: param->blend = blend_or_12bit; break;
- case BLEND_OVERLAY: param->blend = blend_overlay_12bit; break;
- case BLEND_PHOENIX: param->blend = blend_phoenix_12bit; break;
- case BLEND_PINLIGHT: param->blend = blend_pinlight_12bit; break;
- case BLEND_REFLECT: param->blend = blend_reflect_12bit; break;
- case BLEND_SCREEN: param->blend = blend_screen_12bit; break;
- case BLEND_SOFTLIGHT: param->blend = blend_softlight_12bit; break;
- case BLEND_SUBTRACT: param->blend = blend_subtract_12bit; break;
- case BLEND_VIVIDLIGHT: param->blend = blend_vividlight_12bit;break;
- case BLEND_XOR: param->blend = blend_xor_12bit; break;
- }
+ init_blend_func_12_16bit(param);
break;
case 16:
- switch (param->mode) {
- case BLEND_ADDITION: param->blend = blend_addition_16bit; break;
- case BLEND_GRAINMERGE: param->blend = blend_grainmerge_16bit; break;
- case BLEND_AND: param->blend = blend_and_16bit; break;
- case BLEND_AVERAGE: param->blend = blend_average_16bit; break;
- case BLEND_BURN: param->blend = blend_burn_16bit; break;
- case BLEND_DARKEN: param->blend = blend_darken_16bit; break;
- case BLEND_DIFFERENCE: param->blend = blend_difference_16bit; break;
- case BLEND_GRAINEXTRACT: param->blend = blend_grainextract_16bit; break;
- case BLEND_DIVIDE: param->blend = blend_divide_16bit; break;
- case BLEND_DODGE: param->blend = blend_dodge_16bit; break;
- case BLEND_EXCLUSION: param->blend = blend_exclusion_16bit; break;
- case BLEND_EXTREMITY: param->blend = blend_extremity_16bit; break;
- case BLEND_FREEZE: param->blend = blend_freeze_16bit; break;
- case BLEND_GLOW: param->blend = blend_glow_16bit; break;
- case BLEND_HARDLIGHT: param->blend = blend_hardlight_16bit; break;
- case BLEND_HARDMIX: param->blend = blend_hardmix_16bit; break;
- case BLEND_HEAT: param->blend = blend_heat_16bit; break;
- case BLEND_LIGHTEN: param->blend = blend_lighten_16bit; break;
- case BLEND_LINEARLIGHT:param->blend = blend_linearlight_16bit;break;
- case BLEND_MULTIPLY: param->blend = blend_multiply_16bit; break;
- case BLEND_MULTIPLY128:param->blend = blend_multiply128_16bit;break;
- case BLEND_NEGATION: param->blend = blend_negation_16bit; break;
- case BLEND_NORMAL: param->blend = blend_normal_16bit; break;
- case BLEND_OR: param->blend = blend_or_16bit; break;
- case BLEND_OVERLAY: param->blend = blend_overlay_16bit; break;
- case BLEND_PHOENIX: param->blend = blend_phoenix_16bit; break;
- case BLEND_PINLIGHT: param->blend = blend_pinlight_16bit; break;
- case BLEND_REFLECT: param->blend = blend_reflect_16bit; break;
- case BLEND_SCREEN: param->blend = blend_screen_16bit; break;
- case BLEND_SOFTLIGHT: param->blend = blend_softlight_16bit; break;
- case BLEND_SUBTRACT: param->blend = blend_subtract_16bit; break;
- case BLEND_VIVIDLIGHT: param->blend = blend_vividlight_16bit;break;
- case BLEND_XOR: param->blend = blend_xor_16bit; break;
- }
+ init_blend_func_16_16bit(param);
break;
}
}
}
- return s->tblend ? 0 : ff_framesync_configure(&s->fs);
+ if (s->tblend)
+ return 0;
+
+ ret = ff_framesync_configure(&s->fs);
+ outlink->time_base = s->fs.time_base;
+
+ return ret;
}
#if CONFIG_BLEND_FILTER
projects / ffmpeg / blobdiff