ben.carrasco/freeswitch
1
0
Fork 0
mirror of https://github.com/signalwire/freeswitch.git synced 2026-07-23 20:51:58 +00:00
Code Issues Packages Projects Releases Wiki Activity

FS-10094 Alpha Video support

Browse Source 
Alpha webm support
RGBA alpha support
This commit is contained in:
Seven Du
2017-03-06 08:43:31 +08:00
parent c2ed85efd3
commit d1625f85a5
3 changed files with 245 additions and 60 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/include/switch_core_video.h
+19 -1
View File
@@ -440,11 +440,29 @@ SWITCH_DECLARE(switch_status_t) switch_I420_copy2(uint8_t *src_planes[], int src
uint8_t *dst_planes[], int dst_stride[],
int width, int height);
/*!\brief I420 to ARGB Convertion*/
SWITCH_DECLARE(switch_status_t) switch_I420ToARGB(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_argb, int dst_stride_argb,
int width, int height);
SWITCH_DECLARE(switch_status_t) switch_RGBAToARGB(const uint8_t* src_frame, int src_stride_frame,
uint8_t* dst_argb, int dst_stride_argb,
int width, int height);
SWITCH_DECLARE(switch_status_t) switch_ABGRToARGB(const uint8_t* src_frame, int src_stride_frame,
uint8_t* dst_argb, int dst_stride_argb,
int width, int height);
SWITCH_DECLARE(switch_status_t) switch_ARGBToARGB(const uint8_t* src_frame, int src_stride_frame,
uint8_t* dst_argb, int dst_stride_argb,
int width, int height);
/*!\brief chromakey an img, img must be RGBA and return modified img */
SWITCH_DECLARE(void) switch_img_chromakey(switch_image_t *img, switch_rgb_color_t *mask, int threshold);
SWITCH_DECLARE(switch_status_t) switch_chromakey_clear_colors(switch_chromakey_t *ck);
SWITCH_DECLARE(switch_status_t) switch_chromakey_autocolor(switch_chromakey_t *ck, switch_shade_t autocolor, uint32_t threshold);
SWITCH_DECLARE(switch_status_t) switch_chromakey_add_color(switch_chromakey_t *ck, switch_rgb_color_t *color, uint32_t threshold);
SWITCH_DECLARE(switch_status_t) switch_chromakey_destroy(switch_chromakey_t **ckP);