Add ff_ prefix to dwt functions

Originally committed as revision 22523 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 9 insertions, 9 deletions

diff --git a/libavcodec/dwt.h b/libavcodec/dwt.h
index d9a8b16135..8c3aa204d6 100644
--- a/libavcodec/dwt.h
+++ b/libavcodec/dwt.h
@@ -126,21 +126,21 @@ typedef struct DWTContext {
 #define W_DS 9
 #endif
 
-#define slice_buffer_get_line(slice_buf, line_num) ((slice_buf)->line[line_num] ? (slice_buf)->line[line_num] : slice_buffer_load_line((slice_buf), (line_num)))
-//#define slice_buffer_get_line(slice_buf, line_num) (slice_buffer_load_line((slice_buf), (line_num)))
+#define slice_buffer_get_line(slice_buf, line_num) ((slice_buf)->line[line_num] ? (slice_buf)->line[line_num] : ff_slice_buffer_load_line((slice_buf), (line_num)))
+//#define slice_buffer_get_line(slice_buf, line_num) (ff_slice_buffer_load_line((slice_buf), (line_num)))
 
-void slice_buffer_init(slice_buffer * buf, int line_count, int max_allocated_lines, int line_width, IDWTELEM * base_buffer);
-void slice_buffer_release(slice_buffer * buf, int line);
-void slice_buffer_flush(slice_buffer * buf);
-void slice_buffer_destroy(slice_buffer * buf);
-IDWTELEM * slice_buffer_load_line(slice_buffer * buf, int line);
+void ff_slice_buffer_init(slice_buffer * buf, int line_count, int max_allocated_lines, int line_width, IDWTELEM * base_buffer);
+void ff_slice_buffer_release(slice_buffer * buf, int line);
+void ff_slice_buffer_flush(slice_buffer * buf);
+void ff_slice_buffer_destroy(slice_buffer * buf);
+IDWTELEM * ff_slice_buffer_load_line(slice_buffer * buf, int line);
 
 void ff_snow_vertical_compose97i(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, IDWTELEM *b3, IDWTELEM *b4, IDWTELEM *b5, int width);
 void ff_snow_horizontal_compose97i(IDWTELEM *b, int width);
 void ff_snow_inner_add_yblock(const uint8_t *obmc, const int obmc_stride, uint8_t * * block, int b_w, int b_h, int src_x, int src_y, int src_stride, slice_buffer * sb, int add, uint8_t * dst8);
 
-int w53_32_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h);
-int w97_32_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h);
+int ff_w53_32_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h);
+int ff_w97_32_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h);
 
 void ff_spatial_dwt(int *buffer, int width, int height, int stride, int type, int decomposition_count);