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vo_opengl: move gl_video_opts copying code to separate function

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Hopefully this code will be completely unnecessary one day, as it's
only needed due to the sub-option parser craziness.

Move dumb_mode to the top of the struct, so the C universal initializer
doesn't cause warnings with all those broken compilers.
This commit is contained in:
wm4 2015-09-08 22:46:36 +02:00
parent af0b903afa
commit ab6f6aa61e
2 changed files with 24 additions and 17 deletions
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39
video/out/gl_video.c
View File

@ -486,6 +486,7 @@ static void uninit_scaler(struct gl_video *p, struct scaler *scaler);
static void check_gl_features(struct gl_video *p);
static bool init_format(int fmt, struct gl_video *init);
static void gl_video_upload_image(struct gl_video *p, struct mp_image *mpi);
static void assign_options(struct gl_video_opts *dst, struct gl_video_opts *src);
#define GLSL(x) gl_sc_add(p->sc, #x "\n");
#define GLSLF(...) gl_sc_addf(p->sc, __VA_ARGS__)
@ -2518,6 +2519,7 @@ void gl_video_uninit(struct gl_video *p)
gl_set_debug_logger(gl, NULL);
assign_options(&p->opts, &(struct gl_video_opts){0});
talloc_free(p);
}
@ -2780,26 +2782,31 @@ static char **dup_str_array(void *parent, char **src)
return res;
}
static void assign_options(struct gl_video_opts *dst, struct gl_video_opts *src)
{
talloc_free(dst->source_shader);
talloc_free(dst->scale_shader);
talloc_free(dst->pre_shaders);
talloc_free(dst->post_shaders);
*dst = *src;
for (int n = 0; n < 4; n++) {
dst->scaler[n].kernel.name =
(char *)handle_scaler_opt(dst->scaler[n].kernel.name, n == 3);
}
dst->source_shader = talloc_strdup(NULL, dst->source_shader);
dst->scale_shader = talloc_strdup(NULL, dst->scale_shader);
dst->pre_shaders = dup_str_array(NULL, dst->pre_shaders);
dst->post_shaders = dup_str_array(NULL, dst->post_shaders);
}
// Set the options, and possibly update the filter chain too.
// Note: assumes all options are valid and verified by the option parser.
void gl_video_set_options(struct gl_video *p, struct gl_video_opts *opts)
{
talloc_free(p->opts.source_shader);
talloc_free(p->opts.scale_shader);
talloc_free(p->opts.pre_shaders);
talloc_free(p->opts.post_shaders);
p->opts = *opts;
for (int n = 0; n < 4; n++) {
p->opts.scaler[n].kernel.name =
(char *)handle_scaler_opt(p->opts.scaler[n].kernel.name, n==3);
}
p->opts.source_shader = talloc_strdup(p, p->opts.source_shader);
p->opts.scale_shader = talloc_strdup(p, p->opts.scale_shader);
p->opts.pre_shaders = dup_str_array(p, p->opts.pre_shaders);
p->opts.post_shaders = dup_str_array(p, p->opts.post_shaders);
assign_options(&p->opts, opts);
check_gl_features(p);
uninit_rendering(p);

2
video/out/gl_video.h
View File

@ -43,6 +43,7 @@ struct scaler_config {
};
struct gl_video_opts {
int dumb_mode;
struct scaler_config scaler[4];
float gamma;
int gamma_auto;
@ -71,7 +72,6 @@ struct gl_video_opts {
char *scale_shader;
char **pre_shaders;
char **post_shaders;
int dumb_mode;
};
extern const struct m_sub_options gl_video_conf;