gtk gl

diff --git a/main.c b/main.c
index 1d61294181eaa1b3ab103d35e439c4da9ecbfb0e..7ff4cf24ffeb1187ef807a771656859984e27091 100644 (file)
--- a/main.c
+++ b/main.c
@@ -70,7 +70,7 @@ static gboolean render(GtkGLArea* self, GdkGLContext* context, gpointer user_dat
        if (gtk_gl_area_get_error (self) != NULL)
                return FALSE;
 
-       glViewport(0, 0, 1920, 1080);
+//     glViewport(0, 0, 1920, 1080);
 
        glClearColor (1.0, 0.0, 0.0, 1.0);
        glClear (GL_COLOR_BUFFER_BIT);

diff --git a/simp_gtk_gl.c b/simp_gtk_gl.c
index 16a6107cd1614fcff68c6a3852d5ddfff1acfb45..62b967a9b18e94bf4da591be5859de63aedee4de 100644 (file)
--- a/simp_gtk_gl.c
+++ b/simp_gtk_gl.c
@@ -131,7 +131,7 @@ static int init_texture(GLuint* ptex, GLenum format, int w, int h, uint8_t* data
        return 0;
 }
 
-int _gtk_gl_open(simp_avio_t* io, const char* in, const char* out)
+static int _gtk_gl_open(simp_avio_t* io, const char* in, const char* out)
 {
        simp_gl_t* gl = calloc(1, sizeof(simp_gl_t));
        if (!gl)
@@ -142,6 +142,28 @@ int _gtk_gl_open(simp_avio_t* io, const char* in, const char* out)
        return 0;
 }
 
+static int _gtk_gl_close(simp_avio_t* io)
+{
+       simp_gl_t* gl;
+
+       if (io && io->priv) {
+               gl  = io->priv;
+
+               glDeleteTextures(1, &gl->texture_y);
+               glDeleteTextures(1, &gl->texture_u);
+               glDeleteTextures(1, &gl->texture_v);
+
+               glDeleteBuffers (2,  gl->buffers);
+
+               glDeleteVertexArrays(1, &gl->vao);
+
+               free(gl);
+               io->priv = NULL;
+       }
+
+       return 0;
+}
+
 static int _gl_init(simp_gl_t* gl)
 {
        init_buffers(gl);
@@ -178,7 +200,6 @@ static int _gl_init(simp_gl_t* gl)
 
 static int _gtk_gl_run(simp_avio_t* io)
 {
-       scf_loge("%s(),%d\n", __func__, __LINE__);
        simp_frame_t* f;
        scf_list_t*   l;
        simp_gl_t*    gl = io->priv;
@@ -207,6 +228,9 @@ static int _gtk_gl_run(simp_avio_t* io)
 
                for (i = 0; i < SIMP_GL_HEIGHT / 2; i++)
                        memcpy(gl->v + i * SIMP_GL_WIDTH / 2, f->frame->data[2] + i * f->frame->linesize[2], SIMP_GL_WIDTH / 2);
+
+               simp_frame_free(f);
+               f = NULL;
        } else
                pthread_mutex_unlock(&io->mutex);
 
@@ -255,5 +279,6 @@ simp_avio_ops_t  simp_avio_gtk_gl =
 {
        .type     =  "gtk_gl",
        .open     =  _gtk_gl_open,
+       .close    =  _gtk_gl_close,
        .run      =  _gtk_gl_run,
 };