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[Core] Introduce switch_image.c

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Andrey Volk committed 2026-07-10 19:38:46 +03:00
1 parent e5cacd7644
commit 4939e86013
11 files changed
+561 -258
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src/switch_core_video.c
+16 -36
View File
@@ -29,13 +29,6 @@
*
*/
#ifdef SWITCH_HAVE_VPX
#include "vpx/vpx_image.h"
#if VPX_IMAGE_ABI_VERSION != (4)
#error VPX_IMAGE_ABI_VERSION is not (4)
#endif
#endif
#include <switch.h>
#include <switch_utf8.h>
@@ -204,7 +197,7 @@ SWITCH_DECLARE(switch_image_t *)switch_img_alloc(switch_image_t *img,
if (!gd) return NULL;
switch_img_free(&img);
img = (switch_image_t *)vpx_img_alloc(NULL, SWITCH_IMG_FMT_ARGB, 1, 1, 1);
img = switch_img_raw_alloc(NULL, SWITCH_IMG_FMT_ARGB, 1, 1, 1);
if (!img) {
gdImageDestroy(gd);
@@ -221,7 +214,7 @@ SWITCH_DECLARE(switch_image_t *)switch_img_alloc(switch_image_t *img,
switch_assert(d_w > 0);
switch_assert(d_h > 0);
r = (switch_image_t *)vpx_img_alloc((vpx_image_t *)img, (vpx_img_fmt_t)fmt, d_w, d_h, align);
r = switch_img_raw_alloc(img, fmt, d_w, d_h, align);
switch_assert(r);
switch_assert(r->d_w == d_w);
switch_assert(r->d_h == d_h);
@@ -240,25 +233,12 @@ SWITCH_DECLARE(switch_image_t *)switch_img_wrap(switch_image_t *img,
unsigned char *img_data)
{
#ifdef SWITCH_HAVE_VPX
return (switch_image_t *)vpx_img_wrap((vpx_image_t *)img, (vpx_img_fmt_t)fmt, d_w, d_h, align, img_data);
return switch_img_raw_wrap(img, fmt, d_w, d_h, align, img_data);
#else
return NULL;
#endif
}
SWITCH_DECLARE(int) switch_img_set_rect(switch_image_t *img,
unsigned int x,
unsigned int y,
unsigned int w,
unsigned int h)
{
#ifdef SWITCH_HAVE_VPX
return vpx_img_set_rect((vpx_image_t *)img, x, y, w, h);
#else
return 0;
#endif
}
SWITCH_DECLARE(void) switch_img_rotate(switch_image_t **img, switch_image_rotation_mode_t mode)
{
#ifdef SWITCH_HAVE_YUV
@@ -308,7 +288,7 @@ SWITCH_DECLARE(void) switch_img_free(switch_image_t **img)
switch_assert((*img)->fmt <= SWITCH_IMG_FMT_I44016);
switch_assert((*img)->d_w <= 7860 && (*img)->d_w > 0);
switch_assert((*img)->d_h <= 4320 && (*img)->d_h > 0);
vpx_img_free((vpx_image_t *)*img);
switch_img_raw_free(*img);
*img = NULL;
}
#endif
@@ -563,7 +543,7 @@ SWITCH_DECLARE(void) switch_img_patch_rect(switch_image_t *IMG, int X, int Y, sw
}
if (img->d_w == img->stride[0]) {
tmp = (switch_image_t *)vpx_img_wrap(NULL, img->fmt, img->d_w, img->d_h, 1, data);
tmp = switch_img_raw_wrap(NULL, img->fmt, img->d_w, img->d_h, 1, data);
} else {
switch_img_copy(img, &tmp);
}
@@ -700,7 +680,7 @@ SWITCH_DECLARE(switch_image_t *) switch_img_copy_rect(switch_image_t *img, uint3
data = img->planes[SWITCH_PLANE_Y];
}
tmp = (switch_image_t *)vpx_img_wrap(NULL, img->fmt, img->d_w, img->d_h, 1, data);
tmp = switch_img_raw_wrap(NULL, img->fmt, img->d_w, img->d_h, 1, data);
if (!tmp) return NULL;
w = MIN(img->d_w - x, w);
@@ -3453,22 +3433,22 @@ static inline uint32_t switch_img_fmt2fourcc(switch_img_fmt_t fmt)
switch(fmt) {
case SWITCH_IMG_FMT_NONE: fourcc = (uint32_t)FOURCC_ANY ; break;
case SWITCH_IMG_FMT_RGB24: fourcc = (uint32_t)FOURCC_24BG; break;
case SWITCH_IMG_FMT_RGB32: fourcc = (uint32_t)FOURCC_ANY ; break;
case SWITCH_IMG_FMT_RGB565: fourcc = (uint32_t)FOURCC_ANY ; break;
case SWITCH_IMG_FMT_RGB555: fourcc = (uint32_t)FOURCC_ANY ; break;
case SWITCH_IMG_FMT_UYVY: fourcc = (uint32_t)FOURCC_ANY ; break;
//case SWITCH_IMG_FMT_RGB32: fourcc = (uint32_t)FOURCC_ANY ; break;
//case SWITCH_IMG_FMT_RGB565: fourcc = (uint32_t)FOURCC_ANY ; break;
//case SWITCH_IMG_FMT_RGB555: fourcc = (uint32_t)FOURCC_ANY ; break;
//case SWITCH_IMG_FMT_UYVY: fourcc = (uint32_t)FOURCC_ANY ; break;
case SWITCH_IMG_FMT_YUY2: fourcc = (uint32_t)FOURCC_YUY2; break;
case SWITCH_IMG_FMT_YVYU: fourcc = (uint32_t)FOURCC_ANY ; break;
//case SWITCH_IMG_FMT_YVYU: fourcc = (uint32_t)FOURCC_ANY ; break;
case SWITCH_IMG_FMT_BGR24: fourcc = (uint32_t)FOURCC_RAW ; break;
case SWITCH_IMG_FMT_RGB32_LE: fourcc = (uint32_t)FOURCC_ANY ; break;
//case SWITCH_IMG_FMT_RGB32_LE: fourcc = (uint32_t)FOURCC_ANY ; break;
case SWITCH_IMG_FMT_ARGB: fourcc = (uint32_t)FOURCC_ARGB; break;
case SWITCH_IMG_FMT_ARGB_LE: fourcc = (uint32_t)FOURCC_ANY ; break;
case SWITCH_IMG_FMT_RGB565_LE: fourcc = (uint32_t)FOURCC_ANY ; break;
case SWITCH_IMG_FMT_RGB555_LE: fourcc = (uint32_t)FOURCC_ANY ; break;
//case SWITCH_IMG_FMT_RGB565_LE: fourcc = (uint32_t)FOURCC_ANY ; break;
//case SWITCH_IMG_FMT_RGB555_LE: fourcc = (uint32_t)FOURCC_ANY ; break;
case SWITCH_IMG_FMT_YV12: fourcc = (uint32_t)FOURCC_ANY ; break;
case SWITCH_IMG_FMT_I420: fourcc = (uint32_t)FOURCC_I420; break;
case SWITCH_IMG_FMT_VPXYV12: fourcc = (uint32_t)FOURCC_ANY ; break;
case SWITCH_IMG_FMT_VPXI420: fourcc = (uint32_t)FOURCC_ANY ; break;
//case SWITCH_IMG_FMT_VPXYV12: fourcc = (uint32_t)FOURCC_ANY ; break;
//case SWITCH_IMG_FMT_VPXI420: fourcc = (uint32_t)FOURCC_ANY ; break;
case SWITCH_IMG_FMT_I422: fourcc = (uint32_t)FOURCC_ANY ; break;
case SWITCH_IMG_FMT_I444: fourcc = (uint32_t)FOURCC_ANY ; break;
case SWITCH_IMG_FMT_I440: fourcc = (uint32_t)FOURCC_ANY ; break;