[FFmpeg-devel] checkasm: pass context as pointer

diff --git a/tests/checkasm/hevc_add_res.c b/tests/checkasm/hevc_add_res.c
index f17d121939..f35e9fccd9 100644
--- a/tests/checkasm/hevc_add_res.c
+++ b/tests/checkasm/hevc_add_res.c
@@ -66,7 +66,7 @@  static void compare_add_res(int size, ptrdiff_t stride, int overflow_test, int m
     bench_new(dst1, res1, stride);
 }
 
-static void check_add_res(HEVCDSPContext h, int bit_depth)
+static void check_add_res(HEVCDSPContext *h, int bit_depth)
 {
     int i;
     int mask = bit_depth == 8 ? 0xFFFF : bit_depth == 10 ? 0x03FF : 0x07FF;
@@ -76,7 +76,7 @@  static void check_add_res(HEVCDSPContext h, int bit_depth)
         int size = block_size * block_size;
         ptrdiff_t stride = block_size << (bit_depth > 8);
 
-        if (check_func(h.add_residual[i - 2], "hevc_add_res_%dx%d_%d", block_size, block_size, bit_depth)) {
+        if (check_func(h->add_residual[i - 2], "hevc_add_res_%dx%d_%d", block_size, block_size, bit_depth)) {
             compare_add_res(size, stride, 0, mask);
             // overflow test for res = -32768
             compare_add_res(size, stride, 1, mask);
@@ -92,7 +92,7 @@  void checkasm_check_hevc_add_res(void)
         HEVCDSPContext h;
 
         ff_hevc_dsp_init(&h, bit_depth);
-        check_add_res(h, bit_depth);
+        check_add_res(&h, bit_depth);
     }
     report("add_residual");
 }
diff --git a/tests/checkasm/hevc_deblock.c b/tests/checkasm/hevc_deblock.c
index e003f98d02..5e4338af1c 100644
--- a/tests/checkasm/hevc_deblock.c
+++ b/tests/checkasm/hevc_deblock.c
@@ -45,7 +45,7 @@  static const uint32_t pixel_mask[3] = { 0xffffffff, 0x03ff03ff, 0x0fff0fff };
         }                                                   \
     } while (0)
 
-static void check_deblock_chroma(HEVCDSPContext h, int bit_depth)
+static void check_deblock_chroma(HEVCDSPContext *h, int bit_depth)
 {
     int32_t tc[2] = { 0, 0 };
     // no_p, no_q can only be { 0,0 } for the simpler assembly (non *_c
@@ -57,7 +57,7 @@  static void check_deblock_chroma(HEVCDSPContext h, int bit_depth)
 
     declare_func_emms(AV_CPU_FLAG_MMX, void, uint8_t *pix, ptrdiff_t stride, int32_t *tc, uint8_t *no_p, uint8_t *no_q);
 
-    if (check_func(h.hevc_h_loop_filter_chroma, "hevc_h_loop_filter_chroma%d", bit_depth)) {
+    if (check_func(h->hevc_h_loop_filter_chroma, "hevc_h_loop_filter_chroma%d", bit_depth)) {
         for (int i = 0; i < 4; i++) {
             randomize_buffers(buf0, buf1, BUF_SIZE);
             // see betatable[] in hevc_filter.c
@@ -72,7 +72,7 @@  static void check_deblock_chroma(HEVCDSPContext h, int bit_depth)
         bench_new(buf1 + BUF_OFFSET, BUF_STRIDE, tc, no_p, no_q);
     }
 
-    if (check_func(h.hevc_v_loop_filter_chroma, "hevc_v_loop_filter_chroma%d", bit_depth)) {
+    if (check_func(h->hevc_v_loop_filter_chroma, "hevc_v_loop_filter_chroma%d", bit_depth)) {
         for (int i = 0; i < 4; i++) {
             randomize_buffers(buf0, buf1, BUF_SIZE);
             // see betatable[] in hevc_filter.c
@@ -95,7 +95,7 @@  void checkasm_check_hevc_deblock(void)
     for (bit_depth = 8; bit_depth <= 12; bit_depth += 2) {
         HEVCDSPContext h;
         ff_hevc_dsp_init(&h, bit_depth);
-        check_deblock_chroma(h, bit_depth);
+        check_deblock_chroma(&h, bit_depth);
     }
     report("chroma");
 }
diff --git a/tests/checkasm/hevc_idct.c b/tests/checkasm/hevc_idct.c
index 446d69f931..49cfc4801f 100644
--- a/tests/checkasm/hevc_idct.c
+++ b/tests/checkasm/hevc_idct.c
@@ -36,7 +36,7 @@ 
         }                                       \
     } while (0)
 
-static void check_idct(HEVCDSPContext h, int bit_depth)
+static void check_idct(HEVCDSPContext *h, int bit_depth)
 {
     int i;
     LOCAL_ALIGNED(32, int16_t, coeffs0, [32 * 32]);
@@ -50,7 +50,7 @@  static void check_idct(HEVCDSPContext h, int bit_depth)
 
         randomize_buffers(coeffs0, size);
         memcpy(coeffs1, coeffs0, sizeof(*coeffs0) * size);
-        if (check_func(h.idct[i - 2], "hevc_idct_%dx%d_%d", block_size, block_size, bit_depth)) {
+        if (check_func(h->idct[i - 2], "hevc_idct_%dx%d_%d", block_size, block_size, bit_depth)) {
             call_ref(coeffs0, col_limit);
             call_new(coeffs1, col_limit);
             if (memcmp(coeffs0, coeffs1, sizeof(*coeffs0) * size))
@@ -60,7 +60,7 @@  static void check_idct(HEVCDSPContext h, int bit_depth)
     }
 }
 
-static void check_idct_dc(HEVCDSPContext h, int bit_depth)
+static void check_idct_dc(HEVCDSPContext *h, int bit_depth)
 {
     int i;
     LOCAL_ALIGNED(32, int16_t, coeffs0, [32 * 32]);
@@ -74,7 +74,7 @@  static void check_idct_dc(HEVCDSPContext h, int bit_depth)
         randomize_buffers(coeffs0, size);
         memcpy(coeffs1, coeffs0, sizeof(*coeffs0) * size);
 
-        if (check_func(h.idct_dc[i - 2], "hevc_idct_%dx%d_dc_%d", block_size, block_size, bit_depth)) {
+        if (check_func(h->idct_dc[i - 2], "hevc_idct_%dx%d_dc_%d", block_size, block_size, bit_depth)) {
             call_ref(coeffs0);
             call_new(coeffs1);
             if (memcmp(coeffs0, coeffs1, sizeof(*coeffs0) * size))
@@ -113,7 +113,7 @@  void checkasm_check_hevc_idct(void)
         HEVCDSPContext h;
 
         ff_hevc_dsp_init(&h, bit_depth);
-        check_idct_dc(h, bit_depth);
+        check_idct_dc(&h, bit_depth);
     }
     report("idct_dc");
 
@@ -121,7 +121,7 @@  void checkasm_check_hevc_idct(void)
         HEVCDSPContext h;
 
         ff_hevc_dsp_init(&h, bit_depth);
-        check_idct(h, bit_depth);
+        check_idct(&h, bit_depth);
     }
     report("idct");
 
diff --git a/tests/checkasm/hevc_sao.c b/tests/checkasm/hevc_sao.c
index 4a23010243..cfee2ddf50 100644
--- a/tests/checkasm/hevc_sao.c
+++ b/tests/checkasm/hevc_sao.c
@@ -66,7 +66,7 @@  static const uint32_t sao_size[5] = {8, 16, 32, 48, 64};
         }                                                   \
     } while (0)
 
-static void check_sao_band(HEVCDSPContext h, int bit_depth)
+static void check_sao_band(HEVCDSPContext *h, int bit_depth)
 {
     int i;
     LOCAL_ALIGNED_32(uint8_t, dst0, [BUF_SIZE]);
@@ -83,7 +83,7 @@  static void check_sao_band(HEVCDSPContext h, int bit_depth)
         declare_func_emms(AV_CPU_FLAG_MMX, void, uint8_t *dst, uint8_t *src, ptrdiff_t dst_stride, ptrdiff_t src_stride,
                           int16_t *sao_offset_val, int sao_left_class, int width, int height);
 
-        if (check_func(h.sao_band_filter[i], "hevc_sao_band_%d_%d", block_size, bit_depth)) {
+        if (check_func(h->sao_band_filter[i], "hevc_sao_band_%d_%d", block_size, bit_depth)) {
 
             for (int w = prev_size + 4; w <= block_size; w += 4) {
                 randomize_buffers(src0, src1, BUF_SIZE);
@@ -103,7 +103,7 @@  static void check_sao_band(HEVCDSPContext h, int bit_depth)
     }
 }
 
-static void check_sao_edge(HEVCDSPContext h, int bit_depth)
+static void check_sao_edge(HEVCDSPContext *h, int bit_depth)
 {
     int i;
     LOCAL_ALIGNED_32(uint8_t, dst0, [BUF_SIZE]);
@@ -127,7 +127,7 @@  static void check_sao_edge(HEVCDSPContext h, int bit_depth)
             memset(dst0, 0, BUF_SIZE);
             memset(dst1, 0, BUF_SIZE);
 
-            if (check_func(h.sao_edge_filter[i], "hevc_sao_edge_%d_%d", block_size, bit_depth)) {
+            if (check_func(h->sao_edge_filter[i], "hevc_sao_edge_%d_%d", block_size, bit_depth)) {
                 call_ref(dst0, src0 + offset, stride, offset_val, eo, w, block_size);
                 call_new(dst1, src1 + offset, stride, offset_val, eo, w, block_size);
                 for (int j = 0; j < block_size; j++) {
@@ -148,7 +148,7 @@  void checkasm_check_hevc_sao(void)
         HEVCDSPContext h;
 
         ff_hevc_dsp_init(&h, bit_depth);
-        check_sao_band(h, bit_depth);
+        check_sao_band(&h, bit_depth);
     }
     report("sao_band");
 
@@ -156,7 +156,7 @@  void checkasm_check_hevc_sao(void)
         HEVCDSPContext h;
 
         ff_hevc_dsp_init(&h, bit_depth);
-        check_sao_edge(h, bit_depth);
+        check_sao_edge(&h, bit_depth);
     }
     report("sao_edge");
 }
diff --git a/tests/checkasm/huffyuvdsp.c b/tests/checkasm/huffyuvdsp.c
index 16e6bfb808..6ba27e267f 100644
--- a/tests/checkasm/huffyuvdsp.c
+++ b/tests/checkasm/huffyuvdsp.c
@@ -35,7 +35,7 @@ 
             buf[j] = rnd() & 0xFFFF;       \
     } while (0)
 
-static void check_add_int16(HuffYUVDSPContext c, unsigned mask, int width, const char * name)
+static void check_add_int16(HuffYUVDSPContext *c, unsigned mask, int width, const char * name)
 {
     uint16_t *src0 = av_mallocz(width * sizeof(uint16_t));
     uint16_t *src1 = av_mallocz(width * sizeof(uint16_t));
@@ -50,7 +50,7 @@  static void check_add_int16(HuffYUVDSPContext c, unsigned mask, int width, const
     randomize_buffers(src0, width);
     memcpy(src1, src0, width * sizeof(uint16_t));
 
-    if (check_func(c.add_int16, "%s", name)) {
+    if (check_func(c->add_int16, "%s", name)) {
         call_ref(dst0, src0, mask, width);
         call_new(dst1, src1, mask, width);
         if (memcmp(dst0, dst1, width * sizeof(uint16_t)))
@@ -72,10 +72,10 @@  void checkasm_check_huffyuvdsp(void)
     ff_huffyuvdsp_init(&c, AV_PIX_FMT_YUV422P);
 
     /*! test width not multiple of mmsize */
-    check_add_int16(c, 65535, width, "add_int16_rnd_width");
+    check_add_int16(&c, 65535, width, "add_int16_rnd_width");
     report("add_int16_rnd_width");
 
     /*! test always with the same size (for perf test) */
-    check_add_int16(c, 65535, 16*128, "add_int16_128");
+    check_add_int16(&c, 65535, 16*128, "add_int16_128");
     report("add_int16_128");
 }
diff --git a/tests/checkasm/llviddsp.c b/tests/checkasm/llviddsp.c
index d948a9832d..00ad21a7cc 100644
--- a/tests/checkasm/llviddsp.c
+++ b/tests/checkasm/llviddsp.c
@@ -42,7 +42,7 @@ 
     randomize_buffers(a0, width * sizeof(type));\
     memcpy(a1, a0, width*sizeof(type));\
 
-static void check_add_bytes(LLVidDSPContext c, int width)
+static void check_add_bytes(LLVidDSPContext *c, int width)
 {
     uint8_t *dst0 = av_mallocz(width);
     uint8_t *dst1 = av_mallocz(width);
@@ -56,7 +56,7 @@  static void check_add_bytes(LLVidDSPContext c, int width)
         fail();
 
 
-    if (check_func(c.add_bytes, "add_bytes")) {
+    if (check_func(c->add_bytes, "add_bytes")) {
         call_ref(dst0, src0, width);
         call_new(dst1, src1, width);
         if (memcmp(dst0, dst1, width))
@@ -70,7 +70,7 @@  static void check_add_bytes(LLVidDSPContext c, int width)
     av_free(dst1);
 }
 
-static void check_add_median_pred(LLVidDSPContext c, int width) {
+static void check_add_median_pred(LLVidDSPContext *c, int width) {
     int A0, A1, B0, B1;
     uint8_t *dst0 = av_mallocz(width);
     uint8_t *dst1 = av_mallocz(width);
@@ -91,7 +91,7 @@  static void check_add_median_pred(LLVidDSPContext c, int width) {
     B1 = B0;
 
 
-    if (check_func(c.add_median_pred, "add_median_pred")) {
+    if (check_func(c->add_median_pred, "add_median_pred")) {
         call_ref(dst0, src0, diff0, width, &A0, &B0);
         call_new(dst1, src1, diff1, width, &A1, &B1);
         if (memcmp(dst0, dst1, width) || (A0 != A1) || (B0 != B1))
@@ -107,7 +107,7 @@  static void check_add_median_pred(LLVidDSPContext c, int width) {
     av_free(dst1);
 }
 
-static void check_add_left_pred(LLVidDSPContext c, int width, int acc, const char * report)
+static void check_add_left_pred(LLVidDSPContext *c, int width, int acc, const char * report)
 {
     int res0, res1;
     uint8_t *dst0 = av_mallocz(width);
@@ -121,7 +121,7 @@  static void check_add_left_pred(LLVidDSPContext c, int width, int acc, const cha
     if (!dst0 || !dst1)
         fail();
 
-    if (check_func(c.add_left_pred, "%s", report)) {
+    if (check_func(c->add_left_pred, "%s", report)) {
         res0 = call_ref(dst0, src0, width, acc);
         res1 = call_new(dst1, src1, width, acc);
         if ((res0 & 0xFF) != (res1 & 0xFF)||\
@@ -136,7 +136,7 @@  static void check_add_left_pred(LLVidDSPContext c, int width, int acc, const cha
     av_free(dst1);
 }
 
-static void check_add_left_pred_16(LLVidDSPContext c, unsigned mask, int width, unsigned acc, const char * report)
+static void check_add_left_pred_16(LLVidDSPContext *c, unsigned mask, int width, unsigned acc, const char * report)
 {
     int res0, res1;
     uint16_t *dst0 = av_calloc(width, sizeof(*dst0));
@@ -150,7 +150,7 @@  static void check_add_left_pred_16(LLVidDSPContext c, unsigned mask, int width,
     if (!dst0 || !dst1)
         fail();
 
-    if (check_func(c.add_left_pred_int16, "%s", report)) {
+    if (check_func(c->add_left_pred_int16, "%s", report)) {
         res0 = call_ref(dst0, src0, mask, width, acc);
         res1 = call_new(dst1, src1, mask, width, acc);
         if ((res0 &0xFFFF) != (res1 &0xFFFF)||\
@@ -165,7 +165,7 @@  static void check_add_left_pred_16(LLVidDSPContext c, unsigned mask, int width,
     av_free(dst1);
 }
 
-static void check_add_gradient_pred(LLVidDSPContext c, int w) {
+static void check_add_gradient_pred(LLVidDSPContext *c, int w) {
     int src_size, stride;
     uint8_t *src0, *src1;
     declare_func(void, uint8_t *src, const ptrdiff_t stride,
@@ -178,7 +178,7 @@  static void check_add_gradient_pred(LLVidDSPContext c, int w) {
 
     init_buffer(src0, src1, uint8_t, src_size);
 
-    if (check_func(c.add_gradient_pred, "add_gradient_pred")) {
+    if (check_func(c->add_gradient_pred, "add_gradient_pred")) {
         call_ref(src0 + stride + 32, stride, w);
         call_new(src1 + stride + 32, stride, w);
         if (memcmp(src0, src1, stride)||/* previous line doesn't change */
@@ -200,21 +200,21 @@  void checkasm_check_llviddsp(void)
 
     ff_llviddsp_init(&c);
 
-    check_add_bytes(c, width);
+    check_add_bytes(&c, width);
     report("add_bytes");
 
-    check_add_median_pred(c, width);
+    check_add_median_pred(&c, width);
     report("add_median_pred");
 
-    check_add_left_pred(c, width, 0, "add_left_pred_zero");
+    check_add_left_pred(&c, width, 0, "add_left_pred_zero");
     report("add_left_pred_zero");
 
-    check_add_left_pred(c, width, accRnd, "add_left_pred_rnd_acc");
+    check_add_left_pred(&c, width, accRnd, "add_left_pred_rnd_acc");
     report("add_left_pred_rnd_acc");
 
-    check_add_left_pred_16(c, 255, width, accRnd, "add_left_pred_int16");
+    check_add_left_pred_16(&c, 255, width, accRnd, "add_left_pred_int16");
     report("add_left_pred_int16");
 
-    check_add_gradient_pred(c, width);
+    check_add_gradient_pred(&c, width);
     report("add_gradient_pred");
 }