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FS-8959 refactor improve memory processing

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Seven Du
2016-03-22 11:17:58 +08:00
parent 9e6593aa73
commit fa702f2710
3 changed files with 63 additions and 48 deletions
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src/include/switch_core_video.h
+13
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@@ -368,6 +368,19 @@ SWITCH_DECLARE(switch_image_t *) switch_img_write_text_img(int w, int h, switch_
SWITCH_DECLARE(switch_image_t *) switch_img_read_file(const char* file_name);
SWITCH_DECLARE(switch_status_t) switch_img_letterbox(switch_image_t *img, switch_image_t **imgP, int width, int height, const char *color);
SWITCH_DECLARE(switch_bool_t) switch_core_has_video(void);
/*!\brief I420 to I420 Copy*/
SWITCH_DECLARE(switch_status_t) switch_I420_copy(const uint8_t* src_y, int src_stride_y,
const uint8_t* src_u, int src_stride_u,
const uint8_t* src_v, int src_stride_v,
uint8_t* dst_y, int dst_stride_y,
uint8_t* dst_u, int dst_stride_u,
uint8_t* dst_v, int dst_stride_v,
int width, int height);
SWITCH_DECLARE(switch_status_t) switch_I420_copy2(uint8_t *src_planes[], int src_stride[],
uint8_t *dst_planes[], int dst_stride[],
int width, int height);
/** @} */
SWITCH_END_EXTERN_C