Delete unnecessary 'extern' keywords.

Originally committed as revision 15990 to svn://svn.ffmpeg.org/ffmpeg/trunk

3 files changed, 34 insertions, 34 deletions

diff --git a/libavcodec/bfin/dsputil_bfin.c b/libavcodec/bfin/dsputil_bfin.c
index ccdb19cec6..1a8ae3b505 100644
--- a/libavcodec/bfin/dsputil_bfin.c
+++ b/libavcodec/bfin/dsputil_bfin.c
@@ -29,35 +29,35 @@
 int off;
 
 
-extern void ff_bfin_idct (DCTELEM *block) attribute_l1_text;
-extern void ff_bfin_fdct (DCTELEM *block) attribute_l1_text;
-extern void ff_bfin_vp3_idct (DCTELEM *block);
-extern void ff_bfin_vp3_idct_put (uint8_t *dest, int line_size, DCTELEM *block);
-extern void ff_bfin_vp3_idct_add (uint8_t *dest, int line_size, DCTELEM *block);
-extern void ff_bfin_add_pixels_clamped (DCTELEM *block, uint8_t *dest, int line_size) attribute_l1_text;
-extern void ff_bfin_put_pixels_clamped (DCTELEM *block, uint8_t *dest, int line_size) attribute_l1_text;
-extern void ff_bfin_diff_pixels (DCTELEM *block, uint8_t *s1, uint8_t *s2, int stride)  attribute_l1_text;
-extern void ff_bfin_get_pixels  (DCTELEM *restrict block, const uint8_t *pixels, int line_size) attribute_l1_text;
-extern int  ff_bfin_pix_norm1  (uint8_t * pix, int line_size) attribute_l1_text;
-extern int  ff_bfin_z_sad8x8   (uint8_t *blk1, uint8_t *blk2, int dsz, int line_size, int h) attribute_l1_text;
-extern int  ff_bfin_z_sad16x16 (uint8_t *blk1, uint8_t *blk2, int dsz, int line_size, int h) attribute_l1_text;
-
-extern void ff_bfin_z_put_pixels16_xy2     (uint8_t *block, const uint8_t *s0, int dest_size, int line_size, int h) attribute_l1_text;
-extern void ff_bfin_z_put_pixels8_xy2      (uint8_t *block, const uint8_t *s0, int dest_size, int line_size, int h) attribute_l1_text;
-extern void ff_bfin_put_pixels16_xy2_nornd (uint8_t *block, const uint8_t *s0, int line_size, int h) attribute_l1_text;
-extern void ff_bfin_put_pixels8_xy2_nornd  (uint8_t *block, const uint8_t *s0, int line_size, int h) attribute_l1_text;
-
-
-extern int  ff_bfin_pix_sum (uint8_t *p, int stride) attribute_l1_text;
-
-extern void ff_bfin_put_pixels8uc        (uint8_t *block, const uint8_t *s0, const uint8_t *s1, int dest_size, int line_size, int h) attribute_l1_text;
-extern void ff_bfin_put_pixels16uc       (uint8_t *block, const uint8_t *s0, const uint8_t *s1, int dest_size, int line_size, int h) attribute_l1_text;
-extern void ff_bfin_put_pixels8uc_nornd  (uint8_t *block, const uint8_t *s0, const uint8_t *s1, int line_size, int h) attribute_l1_text;
-extern void ff_bfin_put_pixels16uc_nornd (uint8_t *block, const uint8_t *s0, const uint8_t *s1, int line_size, int h) attribute_l1_text;
-
-extern int ff_bfin_sse4  (void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h) attribute_l1_text;
-extern int ff_bfin_sse8  (void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h) attribute_l1_text;
-extern int ff_bfin_sse16 (void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h) attribute_l1_text;
+void ff_bfin_idct (DCTELEM *block) attribute_l1_text;
+void ff_bfin_fdct (DCTELEM *block) attribute_l1_text;
+void ff_bfin_vp3_idct (DCTELEM *block);
+void ff_bfin_vp3_idct_put (uint8_t *dest, int line_size, DCTELEM *block);
+void ff_bfin_vp3_idct_add (uint8_t *dest, int line_size, DCTELEM *block);
+void ff_bfin_add_pixels_clamped (DCTELEM *block, uint8_t *dest, int line_size) attribute_l1_text;
+void ff_bfin_put_pixels_clamped (DCTELEM *block, uint8_t *dest, int line_size) attribute_l1_text;
+void ff_bfin_diff_pixels (DCTELEM *block, uint8_t *s1, uint8_t *s2, int stride)  attribute_l1_text;
+void ff_bfin_get_pixels  (DCTELEM *restrict block, const uint8_t *pixels, int line_size) attribute_l1_text;
+int  ff_bfin_pix_norm1  (uint8_t * pix, int line_size) attribute_l1_text;
+int  ff_bfin_z_sad8x8   (uint8_t *blk1, uint8_t *blk2, int dsz, int line_size, int h) attribute_l1_text;
+int  ff_bfin_z_sad16x16 (uint8_t *blk1, uint8_t *blk2, int dsz, int line_size, int h) attribute_l1_text;
+
+void ff_bfin_z_put_pixels16_xy2     (uint8_t *block, const uint8_t *s0, int dest_size, int line_size, int h) attribute_l1_text;
+void ff_bfin_z_put_pixels8_xy2      (uint8_t *block, const uint8_t *s0, int dest_size, int line_size, int h) attribute_l1_text;
+void ff_bfin_put_pixels16_xy2_nornd (uint8_t *block, const uint8_t *s0, int line_size, int h) attribute_l1_text;
+void ff_bfin_put_pixels8_xy2_nornd  (uint8_t *block, const uint8_t *s0, int line_size, int h) attribute_l1_text;
+
+
+int  ff_bfin_pix_sum (uint8_t *p, int stride) attribute_l1_text;
+
+void ff_bfin_put_pixels8uc        (uint8_t *block, const uint8_t *s0, const uint8_t *s1, int dest_size, int line_size, int h) attribute_l1_text;
+void ff_bfin_put_pixels16uc       (uint8_t *block, const uint8_t *s0, const uint8_t *s1, int dest_size, int line_size, int h) attribute_l1_text;
+void ff_bfin_put_pixels8uc_nornd  (uint8_t *block, const uint8_t *s0, const uint8_t *s1, int line_size, int h) attribute_l1_text;
+void ff_bfin_put_pixels16uc_nornd (uint8_t *block, const uint8_t *s0, const uint8_t *s1, int line_size, int h) attribute_l1_text;
+
+int ff_bfin_sse4  (void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h) attribute_l1_text;
+int ff_bfin_sse8  (void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h) attribute_l1_text;
+int ff_bfin_sse16 (void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h) attribute_l1_text;
 
 
 static void bfin_idct_add (uint8_t *dest, int line_size, DCTELEM *block)
diff --git a/libavcodec/bfin/mpegvideo_bfin.c b/libavcodec/bfin/mpegvideo_bfin.c
index 05743e7f50..d1c33a10ac 100644
--- a/libavcodec/bfin/mpegvideo_bfin.c
+++ b/libavcodec/bfin/mpegvideo_bfin.c
@@ -26,7 +26,7 @@
 #include "dsputil_bfin.h"
 
 
-extern void ff_bfin_fdct (DCTELEM *block) attribute_l1_text;
+void ff_bfin_fdct (DCTELEM *block) attribute_l1_text;
 
 
 static int dct_quantize_bfin (MpegEncContext *s,
diff --git a/libavcodec/bfin/vp3_bfin.c b/libavcodec/bfin/vp3_bfin.c
index 62990f65b1..1906453523 100644
--- a/libavcodec/bfin/vp3_bfin.c
+++ b/libavcodec/bfin/vp3_bfin.c
@@ -22,10 +22,10 @@
 #include "libavcodec/dsputil.h"
 #include "dsputil_bfin.h"
 
-extern void ff_bfin_vp3_idct (DCTELEM *block) attribute_l1_text;
-extern void ff_bfin_idct (DCTELEM *block) attribute_l1_text;
-extern void ff_bfin_add_pixels_clamped (DCTELEM *block, uint8_t *dest, int line_size) attribute_l1_text;
-extern void ff_bfin_put_pixels_clamped (DCTELEM *block, uint8_t *dest, int line_size) attribute_l1_text;
+void ff_bfin_vp3_idct (DCTELEM *block) attribute_l1_text;
+void ff_bfin_idct (DCTELEM *block) attribute_l1_text;
+void ff_bfin_add_pixels_clamped (DCTELEM *block, uint8_t *dest, int line_size) attribute_l1_text;
+void ff_bfin_put_pixels_clamped (DCTELEM *block, uint8_t *dest, int line_size) attribute_l1_text;
 
 /* Intra iDCT offset 128 */
 void ff_bfin_vp3_idct_put (uint8_t *dest, int line_size, DCTELEM *block)