-#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)
-
-#define LOCAL_ALIGNED_D(a, t, v, s, o, ...) \
- DECLARE_ALIGNED(a, t, la_##v) s o; \
- t (*v) o = la_##v
-
-#define LOCAL_ALIGNED(a, t, v, ...) LOCAL_ALIGNED_##a(t, v, __VA_ARGS__)
-
-#if HAVE_LOCAL_ALIGNED
-# define LOCAL_ALIGNED_4(t, v, ...) E1(LOCAL_ALIGNED_D(4, t, v, __VA_ARGS__,,))
-#else
-# define LOCAL_ALIGNED_4(t, v, ...) E1(LOCAL_ALIGNED_A(4, t, v, __VA_ARGS__,,))
-#endif
-
-#if HAVE_LOCAL_ALIGNED
-# define LOCAL_ALIGNED_8(t, v, ...) E1(LOCAL_ALIGNED_D(8, t, v, __VA_ARGS__,,))
-#else
-# define LOCAL_ALIGNED_8(t, v, ...) E1(LOCAL_ALIGNED_A(8, t, v, __VA_ARGS__,,))
-#endif
-
-#if HAVE_LOCAL_ALIGNED
-# define LOCAL_ALIGNED_16(t, v, ...) E1(LOCAL_ALIGNED_D(16, t, v, __VA_ARGS__,,))
-#else
-# define LOCAL_ALIGNED_16(t, v, ...) E1(LOCAL_ALIGNED_A(16, t, v, __VA_ARGS__,,))
-#endif
-
-#if HAVE_LOCAL_ALIGNED
-# define LOCAL_ALIGNED_32(t, v, ...) E1(LOCAL_ALIGNED_D(32, t, v, __VA_ARGS__,,))
-#else
-# define LOCAL_ALIGNED_32(t, v, ...) E1(LOCAL_ALIGNED_A(32, t, v, __VA_ARGS__,,))
-#endif
-
-#define FF_ALLOC_OR_GOTO(ctx, p, size, label)\
-{\
- p = av_malloc(size);\
- if (!(p) && (size) != 0) {\
- av_log(ctx, AV_LOG_ERROR, "Cannot allocate memory.\n");\
- goto label;\
- }\
-}
-
-#define FF_ALLOCZ_OR_GOTO(ctx, p, size, label)\
-{\
- p = av_mallocz(size);\
- 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;\
- }\
-}