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avfilter/vf_idetdsp: pass actual bit depth

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More informative and IMO cleaner; some implementations may want to
differentiate by exact bit depth or support 32 bit down the line.
This commit is contained in:
Niklas Haas
2025-09-16 14:17:14 +02:00
committed by Niklas Haas
parent 56bb187ca9
commit 60dbcc5321
4 changed files with 9 additions and 9 deletions
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4
libavfilter/vf_idet.c
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@@ -299,7 +299,7 @@ static int filter_frame(AVFilterLink *link, AVFrame *picref)
if (!idet->csp) {
idet->csp = av_pix_fmt_desc_get(link->format);
ff_idet_dsp_init(&idet->dsp, idet->csp->comp[0].depth > 8);
ff_idet_dsp_init(&idet->dsp, idet->csp->comp[0].depth);
}
if (idet->analyze_interlaced_flag) {
@@ -429,7 +429,7 @@ static av_cold int init(AVFilterContext *ctx)
else
idet->decay_coefficient = PRECISION;
ff_idet_dsp_init(&idet->dsp, 0);
ff_idet_dsp_init(&idet->dsp, 8);
return 0;
}

6
libavfilter/vf_idetdsp.c
View File

@@ -49,10 +49,10 @@ int ff_idet_filter_line_c_16bit(const uint16_t *a, const uint16_t *b, const uint
return ret;
}
void av_cold ff_idet_dsp_init(IDETDSPContext *dsp, int for_16b)
void av_cold ff_idet_dsp_init(IDETDSPContext *dsp, int depth)
{
dsp->filter_line = for_16b ? (ff_idet_filter_func)ff_idet_filter_line_c_16bit : ff_idet_filter_line_c;
dsp->filter_line = depth > 8 ? (ff_idet_filter_func)ff_idet_filter_line_c_16bit : ff_idet_filter_line_c;
#if ARCH_X86
ff_idet_dsp_init_x86(dsp, for_16b);
ff_idet_dsp_init_x86(dsp, depth);
#endif
}

4
libavfilter/vf_idetdsp.h
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@@ -27,9 +27,9 @@ typedef struct IDETDSPContext {
ff_idet_filter_func filter_line;
} IDETDSPContext;
void ff_idet_dsp_init(IDETDSPContext *idet, int for_16b);
void ff_idet_dsp_init(IDETDSPContext *idet, int depth);
void ff_idet_dsp_init_x86(IDETDSPContext *idet, int for_16b);
void ff_idet_dsp_init_x86(IDETDSPContext *idet, int depth);
/* main fall-back for left-over */
int ff_idet_filter_line_c(const uint8_t *a, const uint8_t *b, const uint8_t *c, int w);

4
libavfilter/x86/vf_idetdsp_init.c
View File

@@ -60,13 +60,13 @@ FUNC_MAIN_DECL(sse2, 16)
FUNC_MAIN_DECL_16bit(sse2, 8)
#endif
av_cold void ff_idet_dsp_init_x86(IDETDSPContext *dsp, int for_16b)
av_cold void ff_idet_dsp_init_x86(IDETDSPContext *dsp, int depth)
{
#if HAVE_X86ASM
const int cpu_flags = av_get_cpu_flags();
if (EXTERNAL_SSE2(cpu_flags)) {
dsp->filter_line = for_16b ? (ff_idet_filter_func)idet_filter_line_16bit_sse2 : idet_filter_line_sse2;
dsp->filter_line = depth > 8 ? (ff_idet_filter_func)idet_filter_line_16bit_sse2 : idet_filter_line_sse2;
}
#endif // HAVE_X86ASM
}