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Take amd hevc video alignment padding into consideration to move video content to center of video with black bars on all sides instead of only right/bottom

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dec05eba
2024-06-10 17:51:09 +02:00
parent 55266f2a68
commit adbd5d9766
5 changed files with 21 additions and 18 deletions
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8
src/capture/kms.c
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@@ -82,6 +82,9 @@ int gsr_capture_kms_start(gsr_capture_kms *self, const char *display_to_capture,
self->base.video_codec_context->height = FFALIGN(self->capture_size.y, 2);
}
self->base.video_alignment_padding.x = self->base.video_codec_context->width - self->capture_size.x;
self->base.video_alignment_padding.y = self->base.video_codec_context->height - self->capture_size.y;
frame->width = self->base.video_codec_context->width;
frame->height = self->base.video_codec_context->height;
return 0;
@@ -298,7 +301,7 @@ bool gsr_capture_kms_capture(gsr_capture_kms *self, AVFrame *frame, bool hdr, bo
const float texture_rotation = monitor_rotation_to_radians(self->monitor_rotation);
gsr_color_conversion_draw(&self->base.color_conversion, self->base.input_texture,
(vec2i){0, 0}, self->capture_size,
(vec2i){self->base.video_alignment_padding.x / 2, self->base.video_alignment_padding.y / 2}, self->capture_size,
capture_pos, self->capture_size,
texture_rotation, false);
@@ -329,6 +332,9 @@ bool gsr_capture_kms_capture(gsr_capture_kms *self, AVFrame *frame, bool hdr, bo
break;
}
cursor_pos.x += (self->base.video_alignment_padding.x / 2);
cursor_pos.y += (self->base.video_alignment_padding.y / 2);
const intptr_t img_attr_cursor[] = {
EGL_LINUX_DRM_FOURCC_EXT, cursor_drm_fd->pixel_format,
EGL_WIDTH, cursor_drm_fd->width,