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FS-9000 tweaks

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Anthony Minessale committed 2016-04-01 10:49:52 -05:00
1 parent 86965a363d
commit 48dcab82d7
5 files changed
+115 -19
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src/switch_core_video.c
+66 -2
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@@ -228,10 +228,36 @@ SWITCH_DECLARE(int) switch_img_set_rect(switch_image_t *img,
#endif
}
SWITCH_DECLARE(void) switch_img_flip(switch_image_t *img)
SWITCH_DECLARE(void) switch_img_rotate(switch_image_t **img, switch_image_rotation_mode_t mode)
{
switch_image_t *tmp_img;
switch_assert(img);
#ifdef SWITCH_HAVE_VPX
vpx_img_flip((vpx_image_t *)img);
if ((*img)->fmt != SWITCH_IMG_FMT_I420) return;
if (mode == SRM_90 || mode == SRM_270) {
tmp_img = switch_img_alloc(NULL, (*img)->fmt, (*img)->d_h, (*img)->d_w, 1);
} else {
tmp_img = switch_img_alloc(NULL, (*img)->fmt, (*img)->d_w, (*img)->d_h, 1);
}
switch_assert(tmp_img);
I420Rotate((*img)->planes[SWITCH_PLANE_Y], (*img)->stride[SWITCH_PLANE_Y],
(*img)->planes[SWITCH_PLANE_U], (*img)->stride[SWITCH_PLANE_U],
(*img)->planes[SWITCH_PLANE_V], (*img)->stride[SWITCH_PLANE_V],
tmp_img->planes[SWITCH_PLANE_Y], tmp_img->stride[SWITCH_PLANE_Y],
tmp_img->planes[SWITCH_PLANE_U], tmp_img->stride[SWITCH_PLANE_U],
tmp_img->planes[SWITCH_PLANE_V], tmp_img->stride[SWITCH_PLANE_V],
(*img)->d_w, (*img)->d_h, mode);
switch_img_free(img);
*img = tmp_img;
#endif
}
@@ -429,6 +455,44 @@ SWITCH_DECLARE(void) switch_img_copy(switch_image_t *img, switch_image_t **new_i
#endif
}
SWITCH_DECLARE(void) switch_img_rotate_copy(switch_image_t *img, switch_image_t **new_img, switch_image_rotation_mode_t mode)
{
switch_assert(img);
switch_assert(new_img);
#ifdef SWITCH_HAVE_YUV
if (img->fmt != SWITCH_IMG_FMT_I420) abort();
if (*new_img != NULL) {
if (img->fmt != (*new_img)->fmt || img->d_w != (*new_img)->d_w || img->d_h != (*new_img)->d_w) {
switch_img_free(new_img);
}
}
if (*new_img == NULL) {
if (mode == SRM_90 || mode == SRM_270) {
*new_img = switch_img_alloc(NULL, img->fmt, img->d_h, img->d_w, 1);
} else {
*new_img = switch_img_alloc(NULL, img->fmt, img->d_w, img->d_h, 1);
}
}
switch_assert(*new_img);
I420Rotate(img->planes[SWITCH_PLANE_Y], img->stride[SWITCH_PLANE_Y],
img->planes[SWITCH_PLANE_U], img->stride[SWITCH_PLANE_U],
img->planes[SWITCH_PLANE_V], img->stride[SWITCH_PLANE_V],
(*new_img)->planes[SWITCH_PLANE_Y], (*new_img)->stride[SWITCH_PLANE_Y],
(*new_img)->planes[SWITCH_PLANE_U], (*new_img)->stride[SWITCH_PLANE_U],
(*new_img)->planes[SWITCH_PLANE_V], (*new_img)->stride[SWITCH_PLANE_V],
img->d_w, img->d_h, mode);
#else
return;
#endif
}
SWITCH_DECLARE(switch_image_t *) switch_img_copy_rect(switch_image_t *img, uint32_t x, uint32_t y, uint32_t w, uint32_t h)
{
#ifdef SWITCH_HAVE_VPX