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Change all uses of restrict to use av_restrict instead.

Defining restrict results - for some compilers - in changing other
uses of the restrict keyword also, e.g. __declspec(restrict) gets
changed to __declspec(__restrict) on MSVC. This causes compilation
failures. Therefore, using a private namespace macro instead is
more reliable and robust.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Ronald S. Bultje authored on 2012/06/16 07:52:05
Showing 7 changed files
... ...
@@ -3797,7 +3797,7 @@ cat > $TMPH <<EOF
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 #define AVCONV_DATADIR "$(eval c_escape $datadir)"
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 #define CC_TYPE "$cc_type"
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 #define CC_VERSION $cc_version
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-#define restrict $_restrict
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+#define av_restrict $_restrict
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 #define EXTERN_PREFIX "${extern_prefix}"
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 #define EXTERN_ASM ${extern_prefix}
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 #define SLIBSUF "$SLIBSUF"
... ...
@@ -2517,7 +2517,7 @@ static void vector_fmac_scalar_c(float *dst, const float *src, float mul,
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         dst[i] += src[i] * mul;
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 }
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-static void butterflies_float_c(float *restrict v1, float *restrict v2,
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+static void butterflies_float_c(float *av_restrict v1, float *av_restrict v2,
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                                 int len)
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 {
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     int i;
... ...
@@ -444,7 +444,7 @@ typedef struct DSPContext {
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      * @param v2  second input vector, difference output, 16-byte aligned
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      * @param len length of vectors, multiple of 4
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      */
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-    void (*butterflies_float)(float *restrict v1, float *restrict v2, int len);
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+    void (*butterflies_float)(float *av_restrict v1, float *av_restrict v2, int len);
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     /**
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      * Calculate the sum and difference of two vectors of floats and interleave
... ...
@@ -210,7 +210,7 @@ static int h263_decode_gob_header(MpegEncContext *s)
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  * @param end pointer to the end of the buffer
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  * @return pointer to the next resync_marker, or end if none was found
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  */
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-const uint8_t *ff_h263_find_resync_marker(const uint8_t *restrict p, const uint8_t * restrict end)
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+const uint8_t *ff_h263_find_resync_marker(const uint8_t *av_restrict p, const uint8_t *av_restrict end)
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 {
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     assert(p < end);
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... ...
@@ -140,9 +140,9 @@ const enum PixelFormat ff_hwaccel_pixfmt_list_420[] = {
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     PIX_FMT_NONE
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 };
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-const uint8_t *avpriv_mpv_find_start_code(const uint8_t *restrict p,
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+const uint8_t *avpriv_mpv_find_start_code(const uint8_t *av_restrict p,
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                                           const uint8_t *end,
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-                                          uint32_t * restrict state)
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+                                          uint32_t *av_restrict state)
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 {
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     int i;
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... ...
@@ -86,7 +86,7 @@ void ff_rtp_send_mpegvideo(AVFormatContext *s1, const uint8_t *buf1, int size);
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 void ff_rtp_send_xiph(AVFormatContext *s1, const uint8_t *buff, int size);
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 void ff_rtp_send_vp8(AVFormatContext *s1, const uint8_t *buff, int size);
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-const uint8_t *ff_h263_find_resync_marker_reverse(const uint8_t *restrict start,
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-                                                  const uint8_t *restrict end);
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+const uint8_t *ff_h263_find_resync_marker_reverse(const uint8_t *av_restrict start,
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+                                                  const uint8_t *av_restrict end);
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 #endif /* AVFORMAT_RTPENC_H */
... ...
@@ -23,8 +23,8 @@
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 #include "avformat.h"
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 #include "rtpenc.h"
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-const uint8_t *ff_h263_find_resync_marker_reverse(const uint8_t *restrict start,
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-                                                  const uint8_t *restrict end)
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+const uint8_t *ff_h263_find_resync_marker_reverse(const uint8_t *av_restrict start,
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+                                                  const uint8_t *av_restrict end)
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 {
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     const uint8_t *p = end - 1;
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     start += 1; /* Make sure we never return the original start. */