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Add support for camera (yuyv, mjpeg) and multiple capture sources

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dec05eba
2025-12-23 18:05:48 +01:00
parent 390f2708f4
commit 62e180903e
30 changed files with 2228 additions and 632 deletions
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37
src/utils.c
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@@ -1,5 +1,6 @@
#include "../include/utils.h"
#include "../include/window/window.h"
#include "../include/capture/capture.h"
#include <time.h>
#include <string.h>
@@ -595,12 +596,44 @@ vec2i scale_keep_aspect_ratio(vec2i from, vec2i to) {
return from;
}
vec2i gsr_capture_get_target_position(vec2i output_size, gsr_capture_metadata *capture_metadata) {
vec2i target_pos = {0, 0};
switch(capture_metadata->halign) {
case GSR_CAPTURE_ALIGN_START:
break;
case GSR_CAPTURE_ALIGN_CENTER:
target_pos.x = capture_metadata->video_size.x/2 - output_size.x/2;
break;
case GSR_CAPTURE_ALIGN_END:
target_pos.x = capture_metadata->video_size.x - output_size.x;
break;
}
switch(capture_metadata->valign) {
case GSR_CAPTURE_ALIGN_START:
break;
case GSR_CAPTURE_ALIGN_CENTER:
target_pos.y = capture_metadata->video_size.y/2 - output_size.y/2;
break;
case GSR_CAPTURE_ALIGN_END:
target_pos.y = capture_metadata->video_size.y - output_size.y;
break;
}
target_pos.x += capture_metadata->position.x;
target_pos.y += capture_metadata->position.y;
return target_pos;
}
unsigned int gl_create_texture(gsr_egl *egl, int width, int height, int internal_format, unsigned int format, int filter) {
unsigned int texture_id = 0;
egl->glGenTextures(1, &texture_id);
egl->glBindTexture(GL_TEXTURE_2D, texture_id);
//egl->glTexImage2D(GL_TEXTURE_2D, 0, internal_format, width, height, 0, format, GL_UNSIGNED_BYTE, NULL);
egl->glTexStorage2D(GL_TEXTURE_2D, 1, internal_format, width, height);
// TODO:
egl->glTexImage2D(GL_TEXTURE_2D, 0, internal_format, width, height, 0, format, GL_UNSIGNED_BYTE, NULL);
//egl->glTexStorage2D(GL_TEXTURE_2D, 1, internal_format, width, height);
egl->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, filter);
egl->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, filter);