From 24f45c16224d4c5d482e928676714766ffdda4fc Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Wed, 25 Jun 2014 17:09:13 -0700
Subject: [PATCH] fate: Add dependencies for dct/fft/mdct/rdft tests

---
 libavcodec/fft-test.c | 22 ++++++++++++++++++++++
 tests/fate/fft.mak    | 32 ++++++++++++++++----------------
 2 files changed, 38 insertions(+), 16 deletions(-)

diff --git a/libavcodec/fft-test.c b/libavcodec/fft-test.c
index d0c22d0..142a61d 100644
--- a/libavcodec/fft-test.c
+++ b/libavcodec/fft-test.c
@@ -113,6 +113,7 @@ static void fft_ref(FFTComplex *tabr, FFTComplex *tab, int nbits)
     }
 }
 
+#if CONFIG_MDCT
 static void imdct_ref(FFTSample *out, FFTSample *in, int nbits)
 {
     int n = 1<<nbits;
@@ -147,8 +148,10 @@ static void mdct_ref(FFTSample *output, FFTSample *input, int nbits)
         output[k] = REF_SCALE(s, nbits - 1);
     }
 }
+#endif /* CONFIG_MDCT */
 
 #if FFT_FLOAT
+#if CONFIG_DCT
 static void idct_ref(float *output, float *input, int nbits)
 {
     int n = 1<<nbits;
@@ -181,6 +184,7 @@ static void dct_ref(float *output, float *input, int nbits)
         output[k] = s;
     }
 }
+#endif /* CONFIG_DCT */
 #endif
 
 
@@ -304,6 +308,7 @@ int main(int argc, char **argv)
     tab2 = av_malloc(fft_size * sizeof(FFTSample));
 
     switch (transform) {
+#if CONFIG_MDCT
     case TRANSFORM_MDCT:
         av_log(NULL, AV_LOG_INFO,"Scale factor is set to %f\n", scale);
         if (do_inverse)
@@ -312,6 +317,7 @@ int main(int argc, char **argv)
             av_log(NULL, AV_LOG_INFO,"MDCT");
         ff_mdct_init(m, fft_nbits, do_inverse, scale);
         break;
+#endif /* CONFIG_MDCT */
     case TRANSFORM_FFT:
         if (do_inverse)
             av_log(NULL, AV_LOG_INFO,"IFFT");
@@ -321,6 +327,7 @@ int main(int argc, char **argv)
         fft_ref_init(fft_nbits, do_inverse);
         break;
 #if FFT_FLOAT
+#if CONFIG_RDFT
     case TRANSFORM_RDFT:
         if (do_inverse)
             av_log(NULL, AV_LOG_INFO,"IDFT_C2R");
@@ -329,6 +336,8 @@ int main(int argc, char **argv)
         ff_rdft_init(r, fft_nbits, do_inverse ? IDFT_C2R : DFT_R2C);
         fft_ref_init(fft_nbits, do_inverse);
         break;
+#endif /* CONFIG_RDFT */
+#if CONFIG_DCT
     case TRANSFORM_DCT:
         if (do_inverse)
             av_log(NULL, AV_LOG_INFO,"DCT_III");
@@ -336,6 +345,7 @@ int main(int argc, char **argv)
             av_log(NULL, AV_LOG_INFO,"DCT_II");
         ff_dct_init(d, fft_nbits, do_inverse ? DCT_III : DCT_II);
         break;
+#endif /* CONFIG_DCT */
 #endif
     default:
         av_log(NULL, AV_LOG_ERROR, "Requested transform not supported\n");
@@ -354,6 +364,7 @@ int main(int argc, char **argv)
     av_log(NULL, AV_LOG_INFO,"Checking...\n");
 
     switch (transform) {
+#if CONFIG_MDCT
     case TRANSFORM_MDCT:
         if (do_inverse) {
             imdct_ref((FFTSample *)tab_ref, (FFTSample *)tab1, fft_nbits);
@@ -367,6 +378,7 @@ int main(int argc, char **argv)
             err = check_diff((FFTSample *)tab_ref, tab2, fft_size / 2, scale);
         }
         break;
+#endif /* CONFIG_MDCT */
     case TRANSFORM_FFT:
         memcpy(tab, tab1, fft_size * sizeof(FFTComplex));
         s->fft_permute(s, tab);
@@ -376,6 +388,7 @@ int main(int argc, char **argv)
         err = check_diff((FFTSample *)tab_ref, (FFTSample *)tab, fft_size * 2, 1.0);
         break;
 #if FFT_FLOAT
+#if CONFIG_RDFT
     case TRANSFORM_RDFT:
         fft_size_2 = fft_size >> 1;
         if (do_inverse) {
@@ -407,6 +420,8 @@ int main(int argc, char **argv)
             err = check_diff((float *)tab_ref, (float *)tab2, fft_size, 1.0);
         }
         break;
+#endif /* CONFIG_RDFT */
+#if CONFIG_DCT
     case TRANSFORM_DCT:
         memcpy(tab, tab1, fft_size * sizeof(FFTComplex));
         d->dct_calc(d, tab);
@@ -417,6 +432,7 @@ int main(int argc, char **argv)
         }
         err = check_diff((float *)tab_ref, (float *)tab, fft_size, 1.0);
         break;
+#endif /* CONFIG_DCT */
 #endif
     }
 
@@ -468,19 +484,25 @@ int main(int argc, char **argv)
     }
 
     switch (transform) {
+#if CONFIG_MDCT
     case TRANSFORM_MDCT:
         ff_mdct_end(m);
         break;
+#endif /* CONFIG_MDCT */
     case TRANSFORM_FFT:
         ff_fft_end(s);
         break;
 #if FFT_FLOAT
+#if CONFIG_RDFT
     case TRANSFORM_RDFT:
         ff_rdft_end(r);
         break;
+#endif /* CONFIG_RDFT */
+#if CONFIG_DCT
     case TRANSFORM_DCT:
         ff_dct_end(d);
         break;
+#endif /* CONFIG_DCT */
 #endif
     }
 
diff --git a/tests/fate/fft.mak b/tests/fate/fft.mak
index 20d5638..d2a3904 100644
--- a/tests/fate/fft.mak
+++ b/tests/fate/fft.mak
@@ -1,8 +1,8 @@
 define DEF_FFT
-FATE_FFT += fate-fft-$(1)   fate-ifft-$(1)   \
-            fate-mdct-$(1)  fate-imdct-$(1)  \
-            fate-rdft-$(1)  fate-irdft-$(1)  \
-            fate-dct1d-$(1) fate-idct1d-$(1)
+FATE_FFT-$(CONFIG_DCT)  += fate-dct1d-$(1) fate-idct1d-$(1)
+FATE_FFT-$(CONFIG_FFT)  += fate-fft-$(1)   fate-ifft-$(1)
+FATE_FFT-$(CONFIG_MDCT) += fate-mdct-$(1)  fate-imdct-$(1)
+FATE_FFT-$(CONFIG_RDFT) += fate-rdft-$(1)  fate-irdft-$(1)
 
 fate-fft-$(N):    ARGS = -n$(1)
 fate-ifft-$(N):   ARGS = -n$(1) -i
@@ -16,14 +16,14 @@ endef
 
 $(foreach N, 4 5 6 7 8 9 10 11 12, $(eval $(call DEF_FFT,$(N))))
 
-fate-fft-test: $(FATE_FFT)
-$(FATE_FFT): libavcodec/fft-test$(EXESUF)
-$(FATE_FFT): CMD = run libavcodec/fft-test $(CPUFLAGS:%=-c%) $(ARGS)
-$(FATE_FFT): REF = /dev/null
+fate-fft-float: $(FATE_FFT-yes)
+$(FATE_FFT-yes): libavcodec/fft-test$(EXESUF)
+$(FATE_FFT-yes): CMD = run libavcodec/fft-test $(CPUFLAGS:%=-c%) $(ARGS)
+$(FATE_FFT-yes): REF = /dev/null
 
 define DEF_FFT_FIXED
-FATE_FFT_FIXED += fate-fft-fixed-$(1)   fate-ifft-fixed-$(1)  \
-                  fate-mdct-fixed-$(1) fate-imdct-fixed-$(1)
+FATE_FFT_FIXED-$(CONFIG_FFT)  += fate-fft-fixed-$(1)  fate-ifft-fixed-$(1)
+FATE_FFT_FIXED-$(CONFIG_MDCT) += fate-mdct-fixed-$(1) fate-imdct-fixed-$(1)
 
 fate-fft-fixed-$(1):   ARGS = -n$(1)
 fate-ifft-fixed-$(1):  ARGS = -n$(1) -i
@@ -33,10 +33,10 @@ endef
 
 $(foreach N, 4 5 6 7 8 9 10 11 12, $(eval $(call DEF_FFT_FIXED,$(N))))
 
-fate-fft-fixed-test: $(FATE_FFT_FIXED)
-$(FATE_FFT_FIXED): libavcodec/fft-fixed-test$(EXESUF)
-$(FATE_FFT_FIXED): CMD = run libavcodec/fft-fixed-test $(CPUFLAGS:%=-c%) $(ARGS)
-$(FATE_FFT_FIXED): REF = /dev/null
+fate-fft-fixed: $(FATE_FFT_FIXED-yes)
+$(FATE_FFT_FIXED-yes): libavcodec/fft-fixed-test$(EXESUF)
+$(FATE_FFT_FIXED-yes): CMD = run libavcodec/fft-fixed-test $(CPUFLAGS:%=-c%) $(ARGS)
+$(FATE_FFT_FIXED-yes): REF = /dev/null
 
-FATE-$(call ALLYES, AVCODEC FFT) += $(FATE_FFT) $(FATE_FFT_FIXED)
-fate-fft: $(FATE_FFT) $(FATE_FFT_FIXED)
+FATE-$(CONFIG_AVCODEC) += $(FATE_FFT-yes) $(FATE_FFT_FIXED-yes)
+fate-fft: $(FATE_FFT-yes) $(FATE_FFT_FIXED-yes)
-- 
2.7.4