Upstream version 10.39.225.0

[platform/framework/web/crosswalk.git] / src / third_party / ffmpeg / libavutil / internal.h

diff --git a/src/third_party/ffmpeg/libavutil/internal.h b/src/third_party/ffmpeg/libavutil/internal.h
index 6bc426e..612b5f2 100644 (file)
--- a/src/third_party/ffmpeg/libavutil/internal.h
+++ b/src/third_party/ffmpeg/libavutil/internal.h
@@ -39,6 +39,8 @@
 #include "timer.h"
 #include "cpu.h"
 #include "dict.h"
+#include "pixfmt.h"
+#include "version.h"
 
 #if ARCH_X86
 #   include "x86/emms.h"
@@ -63,7 +65,7 @@
 #endif
 
 #if HAVE_PRAGMA_DEPRECATED
-#    if defined(__ICL)
+#    if defined(__ICL) || defined (__INTEL_COMPILER)
 #        define FF_DISABLE_DEPRECATION_WARNINGS __pragma(warning(push)) __pragma(warning(disable:1478))
 #        define FF_ENABLE_DEPRECATION_WARNINGS  __pragma(warning(pop))
 #    elif defined(_MSC_VER)
@@ -92,6 +94,13 @@
 // to be forced to tokenize __VA_ARGS__
 #define E1(x) x
 
+/* Check if the hard coded offset of a struct member still matches reality.
+ * Induce a compilation failure if not.
+ */
+#define AV_CHECK_OFFSET(s, m, o) struct check_##o {    \
+        int x_##o[offsetof(s, m) == o? 1: -1];         \
+    }
+
 #define LOCAL_ALIGNED_A(a, t, v, s, o, ...)             \
     uint8_t la_##v[sizeof(t s o) + (a)];                \
     t (*v) o = (void *)FFALIGN((uintptr_t)la_##v, a)
@@ -114,10 +123,16 @@
 #   define LOCAL_ALIGNED_16(t, v, ...) LOCAL_ALIGNED(16, t, v, __VA_ARGS__)
 #endif
 
+#if HAVE_LOCAL_ALIGNED_32
+#   define LOCAL_ALIGNED_32(t, v, ...) E1(LOCAL_ALIGNED_D(32, t, v, __VA_ARGS__,,))
+#else
+#   define LOCAL_ALIGNED_32(t, v, ...) LOCAL_ALIGNED(32, t, v, __VA_ARGS__)
+#endif
+
 #define FF_ALLOC_OR_GOTO(ctx, p, size, label)\
 {\
     p = av_malloc(size);\
-    if (p == NULL && (size) != 0) {\
+    if (!(p) && (size) != 0) {\
         av_log(ctx, AV_LOG_ERROR, "Cannot allocate memory.\n");\
         goto label;\
     }\
@@ -126,7 +141,25 @@
 #define FF_ALLOCZ_OR_GOTO(ctx, p, size, label)\
 {\
     p = av_mallocz(size);\
-    if (p == NULL && (size) != 0) {\
+    if (!(p) && (size) != 0) {\
+        av_log(ctx, AV_LOG_ERROR, "Cannot allocate memory.\n");\
+        goto label;\
+    }\
+}
+
+#define FF_ALLOC_ARRAY_OR_GOTO(ctx, p, nelem, elsize, label)\
+{\
+    p = av_malloc_array(nelem, elsize);\
+    if (!p) {\
+        av_log(ctx, AV_LOG_ERROR, "Cannot allocate memory.\n");\
+        goto label;\
+    }\
+}
+
+#define FF_ALLOCZ_ARRAY_OR_GOTO(ctx, p, nelem, elsize, label)\
+{\
+    p = av_mallocz_array(nelem, elsize);\
+    if (!p) {\
         av_log(ctx, AV_LOG_ERROR, "Cannot allocate memory.\n");\
         goto label;\
     }\
@@ -210,8 +243,13 @@ void avpriv_report_missing_feature(void *avc,
 void avpriv_request_sample(void *avc,
                            const char *msg, ...) av_printf_format(2, 3);
 
-#if HAVE_MSVCRT
+#if HAVE_LIBC_MSVCRT
 #define avpriv_open ff_open
+#define PTRDIFF_SPECIFIER "Id"
+#define SIZE_SPECIFIER "Iu"
+#else
+#define PTRDIFF_SPECIFIER "td"
+#define SIZE_SPECIFIER "zu"
 #endif
 
 /**
@@ -219,4 +257,10 @@ void avpriv_request_sample(void *avc,
  */
 int avpriv_open(const char *filename, int flags, ...);
 
+int avpriv_set_systematic_pal2(uint32_t pal[256], enum AVPixelFormat pix_fmt);
+
+#if FF_API_GET_CHANNEL_LAYOUT_COMPAT
+uint64_t ff_get_channel_layout(const char *name, int compat);
+#endif
+
 #endif /* AVUTIL_INTERNAL_H */