mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-10-05 10:12:20 +00:00
eglglessink: Put EGL/GLES context vars on their own struct
This commit is contained in:
Reynaldo H. Verdejo Pinochet
Sebastian Dröge
parent
5526737ec8
commit
bab81de275
2 changed files with 283 additions and 232 deletions
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@ -486,8 +486,8 @@ gst_eglglesbuffer_new (GstEglGlesSink * eglglessink, GstCaps * caps)
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eglglesbuffer->eglglessink = gst_object_ref (eglglessink);
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eglglesbuffer->image = gst_eglglesbuffer_create_native
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(eglglessink->used_window, eglglessink->config, eglglessink->display,
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NULL);
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(eglglessink->eglglesctx->used_window, eglglessink->eglglesctx->config,
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eglglessink->eglglesctx->display, NULL);
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if (!eglglesbuffer->image) {
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GST_ERROR_OBJECT (eglglessink,
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"Failed to create native %dx%d image buffer", eglglesbuffer->width,
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@ -899,8 +899,8 @@ gst_eglglessink_fill_supported_fbuffer_configs (GstEglGlesSink * eglglessink)
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caps = gst_caps_new_empty ();
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if (eglChooseConfig (eglglessink->display, eglglessink_RGBA8888_attribs,
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NULL, 1, &cfg_number) != EGL_FALSE) {
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if (eglChooseConfig (eglglessink->eglglesctx->display,
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eglglessink_RGBA8888_attribs, NULL, 1, &cfg_number) != EGL_FALSE) {
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format = g_new0 (GstEglGlesImageFmt, 1);
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format->fmt = GST_EGLGLESSINK_IMAGE_RGBA8888;
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format->attribs = eglglessink_RGBA8888_attribs;
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@ -948,8 +948,8 @@ gst_eglglessink_fill_supported_fbuffer_configs (GstEglGlesSink * eglglessink)
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"EGL display doesn't support RGBA8888 config");
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}
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if (eglChooseConfig (eglglessink->display, eglglessink_RGB888_attribs,
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NULL, 1, &cfg_number) != EGL_FALSE) {
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if (eglChooseConfig (eglglessink->eglglesctx->display,
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eglglessink_RGB888_attribs, NULL, 1, &cfg_number) != EGL_FALSE) {
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format = g_new0 (GstEglGlesImageFmt, 1);
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format->fmt = GST_EGLGLESSINK_IMAGE_RGB888;
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format->attribs = eglglessink_RGB888_attribs;
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@ -964,8 +964,8 @@ gst_eglglessink_fill_supported_fbuffer_configs (GstEglGlesSink * eglglessink)
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GST_INFO_OBJECT (eglglessink, "EGL display doesn't support RGB888 config");
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}
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if (eglChooseConfig (eglglessink->display, eglglessink_RGB565_attribs,
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NULL, 1, &cfg_number) != EGL_FALSE) {
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if (eglChooseConfig (eglglessink->eglglesctx->display,
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eglglessink_RGB565_attribs, NULL, 1, &cfg_number) != EGL_FALSE) {
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format = g_new0 (GstEglGlesImageFmt, 1);
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format->fmt = GST_EGLGLESSINK_IMAGE_RGB565;
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format->attribs = eglglessink_RGB565_attribs;
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@ -1053,45 +1053,50 @@ gst_eglglessink_stop (GstBaseSink * sink)
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/* EGL/GLES2 cleanup */
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if (eglglessink->rendering_path == GST_EGLGLESSINK_RENDER_SLOW) {
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glDeleteBuffers (1, &eglglessink->vdata);
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glDeleteBuffers (1, &eglglessink->tdata);
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glDeleteBuffers (1, &eglglessink->idata);
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glDeleteBuffers (1, &eglglessink->eglglesctx->vdata);
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glDeleteBuffers (1, &eglglessink->eglglesctx->tdata);
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glDeleteBuffers (1, &eglglessink->eglglesctx->idata);
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eglglessink->have_vbo = FALSE;
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glDeleteShader (eglglessink->fragshader);
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glDeleteShader (eglglessink->vertshader);
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glDeleteShader (eglglessink->eglglesctx->fragshader);
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glDeleteShader (eglglessink->eglglesctx->vertshader);
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glDeleteTextures (eglglessink->n_textures, eglglessink->texture);
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glDeleteTextures (eglglessink->eglglesctx->n_textures,
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eglglessink->eglglesctx->texture);
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eglglessink->have_texture = FALSE;
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eglglessink->n_textures = 0;
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eglglessink->eglglesctx->n_textures = 0;
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glDeleteProgram (eglglessink->program);
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glDeleteProgram (eglglessink->eglglesctx->glslprogram);
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}
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if (eglglessink->surface) {
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eglDestroySurface (eglglessink->display, eglglessink->surface);
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eglglessink->surface = NULL;
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if (eglglessink->eglglesctx->surface) {
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eglDestroySurface (eglglessink->eglglesctx->display,
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eglglessink->eglglesctx->surface);
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eglglessink->eglglesctx->surface = NULL;
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eglglessink->have_surface = FALSE;
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}
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if (eglglessink->context) {
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eglDestroyContext (eglglessink->display, eglglessink->context);
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eglglessink->context = NULL;
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if (eglglessink->eglglesctx->eglcontext) {
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eglDestroyContext (eglglessink->eglglesctx->display,
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eglglessink->eglglesctx->eglcontext);
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eglglessink->eglglesctx->eglcontext = NULL;
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}
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if (eglglessink->using_own_window) {
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platform_destroy_native_window (eglglessink->display,
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eglglessink->used_window);
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eglglessink->used_window = NULL;
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platform_destroy_native_window (eglglessink->eglglesctx->display,
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eglglessink->eglglesctx->used_window);
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eglglessink->eglglesctx->used_window = NULL;
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eglglessink->have_window = FALSE;
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}
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eglglessink->used_window = NULL;
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eglglessink->eglglesctx->used_window = NULL;
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if (eglglessink->current_caps) {
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gst_caps_unref (eglglessink->current_caps);
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eglglessink->current_caps = NULL;
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}
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g_free (eglglessink->eglglesctx);
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return TRUE;
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}
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@ -1191,7 +1196,7 @@ gst_eglglessink_init_egl_exts (GstEglGlesSink * eglglessink)
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const char *eglexts;
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unsigned const char *glexts;
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eglexts = eglQueryString (eglglessink->display, EGL_EXTENSIONS);
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eglexts = eglQueryString (eglglessink->eglglesctx->display, EGL_EXTENSIONS);
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glexts = glGetString (GL_EXTENSIONS);
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GST_DEBUG_OBJECT (eglglessink, "Available EGL extensions: %s\n", eglexts);
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@ -1279,93 +1284,96 @@ gst_eglglessink_setup_vbo (GstEglGlesSink * eglglessink, gboolean reset)
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eglglessink->have_vbo, reset);
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if (eglglessink->have_vbo && reset) {
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glDeleteBuffers (1, &eglglessink->vdata);
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glDeleteBuffers (1, &eglglessink->tdata);
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glDeleteBuffers (1, &eglglessink->idata);
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glDeleteBuffers (1, &eglglessink->eglglesctx->vdata);
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glDeleteBuffers (1, &eglglessink->eglglesctx->tdata);
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glDeleteBuffers (1, &eglglessink->eglglesctx->idata);
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eglglessink->have_vbo = FALSE;
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}
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if (!eglglessink->have_vbo) {
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GST_DEBUG_OBJECT (eglglessink, "Performing VBO setup");
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eglglessink->coordarray[0].x = 1;
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eglglessink->coordarray[0].y = 1;
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eglglessink->coordarray[0].z = 0;
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eglglessink->eglglesctx->coordarray[0].x = 1;
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eglglessink->eglglesctx->coordarray[0].y = 1;
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eglglessink->eglglesctx->coordarray[0].z = 0;
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eglglessink->coordarray[1].x = 1;
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eglglessink->coordarray[1].y = -1;
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eglglessink->coordarray[1].z = 0;
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eglglessink->eglglesctx->coordarray[1].x = 1;
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eglglessink->eglglesctx->coordarray[1].y = -1;
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eglglessink->eglglesctx->coordarray[1].z = 0;
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eglglessink->coordarray[2].x = -1;
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eglglessink->coordarray[2].y = 1;
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eglglessink->coordarray[2].z = 0;
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eglglessink->eglglesctx->coordarray[2].x = -1;
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eglglessink->eglglesctx->coordarray[2].y = 1;
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eglglessink->eglglesctx->coordarray[2].z = 0;
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eglglessink->coordarray[3].x = -1;
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eglglessink->coordarray[3].y = -1;
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eglglessink->coordarray[3].z = 0;
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eglglessink->eglglesctx->coordarray[3].x = -1;
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eglglessink->eglglesctx->coordarray[3].y = -1;
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eglglessink->eglglesctx->coordarray[3].z = 0;
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eglglessink->texarray[0].x = 1;
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eglglessink->texarray[0].y = 0;
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eglglessink->eglglesctx->texarray[0].x = 1;
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eglglessink->eglglesctx->texarray[0].y = 0;
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eglglessink->texarray[1].x = 1;
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eglglessink->texarray[1].y = 1;
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eglglessink->eglglesctx->texarray[1].x = 1;
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eglglessink->eglglesctx->texarray[1].y = 1;
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eglglessink->texarray[2].x = 0;
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eglglessink->texarray[2].y = 0;
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eglglessink->eglglesctx->texarray[2].x = 0;
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eglglessink->eglglesctx->texarray[2].y = 0;
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eglglessink->texarray[3].x = 0;
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eglglessink->texarray[3].y = 1;
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eglglessink->eglglesctx->texarray[3].x = 0;
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eglglessink->eglglesctx->texarray[3].y = 1;
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eglglessink->indexarray[0] = 0;
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eglglessink->indexarray[1] = 1;
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eglglessink->indexarray[2] = 2;
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eglglessink->indexarray[3] = 3;
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eglglessink->eglglesctx->indexarray[0] = 0;
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eglglessink->eglglesctx->indexarray[1] = 1;
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eglglessink->eglglesctx->indexarray[2] = 2;
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eglglessink->eglglesctx->indexarray[3] = 3;
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glGenBuffers (1, &eglglessink->vdata);
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glGenBuffers (1, &eglglessink->tdata);
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glGenBuffers (1, &eglglessink->idata);
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glGenBuffers (1, &eglglessink->eglglesctx->vdata);
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glGenBuffers (1, &eglglessink->eglglesctx->tdata);
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glGenBuffers (1, &eglglessink->eglglesctx->idata);
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if (got_gl_error ("glGenBuffers"))
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goto HANDLE_ERROR_LOCKED;
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glBindBuffer (GL_ARRAY_BUFFER, eglglessink->vdata);
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glBindBuffer (GL_ARRAY_BUFFER, eglglessink->eglglesctx->vdata);
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if (got_gl_error ("glBindBuffer vdata"))
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goto HANDLE_ERROR_LOCKED;
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glBufferData (GL_ARRAY_BUFFER, sizeof (eglglessink->coordarray),
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eglglessink->coordarray, GL_STATIC_DRAW);
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glBufferData (GL_ARRAY_BUFFER, sizeof (eglglessink->eglglesctx->coordarray),
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eglglessink->eglglesctx->coordarray, GL_STATIC_DRAW);
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if (got_gl_error ("glBufferData vdata"))
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goto HANDLE_ERROR_LOCKED;
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glVertexAttribPointer (eglglessink->coord_pos, 3, GL_FLOAT, GL_FALSE, 0, 0);
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glVertexAttribPointer (eglglessink->eglglesctx->coord_pos, 3, GL_FLOAT,
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GL_FALSE, 0, 0);
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if (got_gl_error ("glVertexAttribPointer"))
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goto HANDLE_ERROR_LOCKED;
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glEnableVertexAttribArray (eglglessink->coord_pos);
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glEnableVertexAttribArray (eglglessink->eglglesctx->coord_pos);
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if (got_gl_error ("glEnableVertexAttribArray"))
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goto HANDLE_ERROR_LOCKED;
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glBindBuffer (GL_ARRAY_BUFFER, eglglessink->tdata);
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glBindBuffer (GL_ARRAY_BUFFER, eglglessink->eglglesctx->tdata);
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if (got_gl_error ("glBindBuffer tdata"))
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goto HANDLE_ERROR_LOCKED;
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glBufferData (GL_ARRAY_BUFFER, sizeof (eglglessink->texarray),
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eglglessink->texarray, GL_STATIC_DRAW);
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glBufferData (GL_ARRAY_BUFFER, sizeof (eglglessink->eglglesctx->texarray),
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eglglessink->eglglesctx->texarray, GL_STATIC_DRAW);
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if (got_gl_error ("glBufferData tdata"))
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goto HANDLE_ERROR_LOCKED;
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glVertexAttribPointer (eglglessink->tex_pos, 2, GL_FLOAT, GL_FALSE, 0, 0);
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glVertexAttribPointer (eglglessink->eglglesctx->tex_pos, 2, GL_FLOAT,
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GL_FALSE, 0, 0);
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if (got_gl_error ("glVertexAttribPointer"))
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goto HANDLE_ERROR_LOCKED;
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glEnableVertexAttribArray (eglglessink->tex_pos);
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glEnableVertexAttribArray (eglglessink->eglglesctx->tex_pos);
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if (got_gl_error ("glEnableVertexAttribArray"))
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goto HANDLE_ERROR_LOCKED;
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glBindBuffer (GL_ELEMENT_ARRAY_BUFFER, eglglessink->idata);
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glBindBuffer (GL_ELEMENT_ARRAY_BUFFER, eglglessink->eglglesctx->idata);
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if (got_gl_error ("glBindBuffer idata"))
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goto HANDLE_ERROR_LOCKED;
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glBufferData (GL_ELEMENT_ARRAY_BUFFER, sizeof (eglglessink->indexarray),
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eglglessink->indexarray, GL_STATIC_DRAW);
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glBufferData (GL_ELEMENT_ARRAY_BUFFER,
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sizeof (eglglessink->eglglesctx->indexarray),
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eglglessink->eglglesctx->indexarray, GL_STATIC_DRAW);
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if (got_gl_error ("glBufferData idata"))
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goto HANDLE_ERROR_LOCKED;
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@ -1396,30 +1404,36 @@ gst_eglglessink_init_egl_surface (GstEglGlesSink * eglglessink)
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g_mutex_lock (eglglessink->flow_lock);
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eglglessink->surface = eglCreateWindowSurface (eglglessink->display,
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eglglessink->config, eglglessink->used_window, NULL);
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eglglessink->eglglesctx->surface =
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eglCreateWindowSurface (eglglessink->eglglesctx->display,
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eglglessink->eglglesctx->config, eglglessink->eglglesctx->used_window,
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NULL);
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if (eglglessink->surface == EGL_NO_SURFACE) {
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if (eglglessink->eglglesctx->surface == EGL_NO_SURFACE) {
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show_egl_error ("eglCreateWindowSurface");
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GST_ERROR_OBJECT (eglglessink, "Can't create surface");
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goto HANDLE_EGL_ERROR_LOCKED;
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}
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if (!eglMakeCurrent (eglglessink->display, eglglessink->surface,
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eglglessink->surface, eglglessink->context)) {
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if (!eglMakeCurrent (eglglessink->eglglesctx->display,
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eglglessink->eglglesctx->surface, eglglessink->eglglesctx->surface,
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eglglessink->eglglesctx->eglcontext)) {
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show_egl_error ("eglCreateWindowSurface");
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GST_ERROR_OBJECT (eglglessink, "Couldn't bind surface/context");
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goto HANDLE_EGL_ERROR_LOCKED;
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}
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/* Save surface dims */
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eglQuerySurface (eglglessink->display, eglglessink->surface, EGL_WIDTH,
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&eglglessink->surface_width);
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eglQuerySurface (eglglessink->display, eglglessink->surface, EGL_HEIGHT,
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&eglglessink->surface_height);
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eglQuerySurface (eglglessink->eglglesctx->display,
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eglglessink->eglglesctx->surface, EGL_WIDTH,
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&eglglessink->eglglesctx->surface_width);
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eglQuerySurface (eglglessink->eglglesctx->display,
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eglglessink->eglglesctx->surface, EGL_HEIGHT,
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&eglglessink->eglglesctx->surface_height);
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GST_INFO_OBJECT (eglglessink, "Got surface of %dx%d pixels",
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eglglessink->surface_width, eglglessink->surface_height);
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eglglessink->eglglesctx->surface_width,
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eglglessink->eglglesctx->surface_height);
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/* We have a surface! */
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eglglessink->have_surface = TRUE;
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@ -1439,35 +1453,39 @@ gst_eglglessink_init_egl_surface (GstEglGlesSink * eglglessink)
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goto HANDLE_ERROR;
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}
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eglglessink->vertshader = glCreateShader (GL_VERTEX_SHADER);
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eglglessink->eglglesctx->vertshader = glCreateShader (GL_VERTEX_SHADER);
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GST_DEBUG_OBJECT (eglglessink, "Sending %s to handle %d", vert_COPY_prog,
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eglglessink->vertshader);
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glShaderSource (eglglessink->vertshader, 1, &vert_COPY_prog, NULL);
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eglglessink->eglglesctx->vertshader);
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glShaderSource (eglglessink->eglglesctx->vertshader, 1, &vert_COPY_prog,
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NULL);
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if (got_gl_error ("glShaderSource vertex"))
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goto HANDLE_ERROR;
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glCompileShader (eglglessink->vertshader);
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glCompileShader (eglglessink->eglglesctx->vertshader);
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if (got_gl_error ("glCompileShader vertex"))
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goto HANDLE_ERROR;
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glGetShaderiv (eglglessink->vertshader, GL_COMPILE_STATUS, &test);
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glGetShaderiv (eglglessink->eglglesctx->vertshader, GL_COMPILE_STATUS, &test);
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if (test != GL_FALSE)
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GST_DEBUG_OBJECT (eglglessink, "Successfully compiled vertex shader");
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else {
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GST_ERROR_OBJECT (eglglessink, "Couldn't compile vertex shader");
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glGetShaderiv (eglglessink->vertshader, GL_INFO_LOG_LENGTH, &test);
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glGetShaderiv (eglglessink->eglglesctx->vertshader, GL_INFO_LOG_LENGTH,
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&test);
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info_log = g_new0 (GLchar, test);
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glGetShaderInfoLog (eglglessink->vertshader, test, NULL, info_log);
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glGetShaderInfoLog (eglglessink->eglglesctx->vertshader, test, NULL,
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info_log);
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GST_INFO_OBJECT (eglglessink, "Compilation info log:\n%s", info_log);
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g_free (info_log);
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goto HANDLE_ERROR;
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}
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eglglessink->fragshader = glCreateShader (GL_FRAGMENT_SHADER);
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eglglessink->eglglesctx->fragshader = glCreateShader (GL_FRAGMENT_SHADER);
|
||||
switch (eglglessink->format) {
|
||||
case GST_VIDEO_FORMAT_AYUV:
|
||||
glShaderSource (eglglessink->fragshader, 1, &frag_AYUV_prog, NULL);
|
||||
eglglessink->n_textures = 1;
|
||||
glShaderSource (eglglessink->eglglesctx->fragshader, 1, &frag_AYUV_prog,
|
||||
NULL);
|
||||
eglglessink->eglglesctx->n_textures = 1;
|
||||
texnames[0] = "tex";
|
||||
break;
|
||||
case GST_VIDEO_FORMAT_Y444:
|
||||
|
|
@ -1475,41 +1493,42 @@ gst_eglglessink_init_egl_surface (GstEglGlesSink * eglglessink)
|
|||
case GST_VIDEO_FORMAT_YV12:
|
||||
case GST_VIDEO_FORMAT_Y42B:
|
||||
case GST_VIDEO_FORMAT_Y41B:
|
||||
glShaderSource (eglglessink->fragshader, 1, &frag_PLANAR_YUV_prog, NULL);
|
||||
eglglessink->n_textures = 3;
|
||||
glShaderSource (eglglessink->eglglesctx->fragshader, 1,
|
||||
&frag_PLANAR_YUV_prog, NULL);
|
||||
eglglessink->eglglesctx->n_textures = 3;
|
||||
texnames[0] = "Ytex";
|
||||
texnames[1] = "Utex";
|
||||
texnames[2] = "Vtex";
|
||||
break;
|
||||
case GST_VIDEO_FORMAT_YUY2:
|
||||
tmp_prog = g_strdup_printf (frag_YUY2_UYVY_prog, 'r', 'g', 'a');
|
||||
glShaderSource (eglglessink->fragshader, 1, (const GLchar **) &tmp_prog,
|
||||
NULL);
|
||||
eglglessink->n_textures = 2;
|
||||
glShaderSource (eglglessink->eglglesctx->fragshader, 1,
|
||||
(const GLchar **) &tmp_prog, NULL);
|
||||
eglglessink->eglglesctx->n_textures = 2;
|
||||
texnames[0] = "Ytex";
|
||||
texnames[1] = "UVtex";
|
||||
break;
|
||||
case GST_VIDEO_FORMAT_UYVY:
|
||||
tmp_prog = g_strdup_printf (frag_YUY2_UYVY_prog, 'a', 'r', 'b');
|
||||
glShaderSource (eglglessink->fragshader, 1, (const GLchar **) &tmp_prog,
|
||||
NULL);
|
||||
eglglessink->n_textures = 2;
|
||||
glShaderSource (eglglessink->eglglesctx->fragshader, 1,
|
||||
(const GLchar **) &tmp_prog, NULL);
|
||||
eglglessink->eglglesctx->n_textures = 2;
|
||||
texnames[0] = "Ytex";
|
||||
texnames[1] = "UVtex";
|
||||
break;
|
||||
case GST_VIDEO_FORMAT_NV12:
|
||||
tmp_prog = g_strdup_printf (frag_NV12_NV21_prog, 'r', 'a');
|
||||
glShaderSource (eglglessink->fragshader, 1, (const GLchar **) &tmp_prog,
|
||||
NULL);
|
||||
eglglessink->n_textures = 2;
|
||||
glShaderSource (eglglessink->eglglesctx->fragshader, 1,
|
||||
(const GLchar **) &tmp_prog, NULL);
|
||||
eglglessink->eglglesctx->n_textures = 2;
|
||||
texnames[0] = "Ytex";
|
||||
texnames[1] = "UVtex";
|
||||
break;
|
||||
case GST_VIDEO_FORMAT_NV21:
|
||||
tmp_prog = g_strdup_printf (frag_NV12_NV21_prog, 'a', 'r');
|
||||
glShaderSource (eglglessink->fragshader, 1, (const GLchar **) &tmp_prog,
|
||||
NULL);
|
||||
eglglessink->n_textures = 2;
|
||||
glShaderSource (eglglessink->eglglesctx->fragshader, 1,
|
||||
(const GLchar **) &tmp_prog, NULL);
|
||||
eglglessink->eglglesctx->n_textures = 2;
|
||||
texnames[0] = "Ytex";
|
||||
texnames[1] = "UVtex";
|
||||
break;
|
||||
|
|
@ -1517,33 +1536,34 @@ gst_eglglessink_init_egl_surface (GstEglGlesSink * eglglessink)
|
|||
case GST_VIDEO_FORMAT_BGRx:
|
||||
case GST_VIDEO_FORMAT_BGRA:
|
||||
tmp_prog = g_strdup_printf (frag_REORDER_prog, 'b', 'g', 'r');
|
||||
glShaderSource (eglglessink->fragshader, 1, (const GLchar **) &tmp_prog,
|
||||
NULL);
|
||||
eglglessink->n_textures = 1;
|
||||
glShaderSource (eglglessink->eglglesctx->fragshader, 1,
|
||||
(const GLchar **) &tmp_prog, NULL);
|
||||
eglglessink->eglglesctx->n_textures = 1;
|
||||
texnames[0] = "tex";
|
||||
break;
|
||||
case GST_VIDEO_FORMAT_xRGB:
|
||||
case GST_VIDEO_FORMAT_ARGB:
|
||||
tmp_prog = g_strdup_printf (frag_REORDER_prog, 'g', 'b', 'a');
|
||||
glShaderSource (eglglessink->fragshader, 1, (const GLchar **) &tmp_prog,
|
||||
NULL);
|
||||
eglglessink->n_textures = 1;
|
||||
glShaderSource (eglglessink->eglglesctx->fragshader, 1,
|
||||
(const GLchar **) &tmp_prog, NULL);
|
||||
eglglessink->eglglesctx->n_textures = 1;
|
||||
texnames[0] = "tex";
|
||||
break;
|
||||
case GST_VIDEO_FORMAT_xBGR:
|
||||
case GST_VIDEO_FORMAT_ABGR:
|
||||
tmp_prog = g_strdup_printf (frag_REORDER_prog, 'a', 'b', 'g');
|
||||
glShaderSource (eglglessink->fragshader, 1, (const GLchar **) &tmp_prog,
|
||||
NULL);
|
||||
eglglessink->n_textures = 1;
|
||||
glShaderSource (eglglessink->eglglesctx->fragshader, 1,
|
||||
(const GLchar **) &tmp_prog, NULL);
|
||||
eglglessink->eglglesctx->n_textures = 1;
|
||||
texnames[0] = "tex";
|
||||
break;
|
||||
case GST_VIDEO_FORMAT_RGB:
|
||||
case GST_VIDEO_FORMAT_RGBx:
|
||||
case GST_VIDEO_FORMAT_RGBA:
|
||||
case GST_VIDEO_FORMAT_RGB16:
|
||||
glShaderSource (eglglessink->fragshader, 1, &frag_COPY_prog, NULL);
|
||||
eglglessink->n_textures = 1;
|
||||
glShaderSource (eglglessink->eglglesctx->fragshader, 1, &frag_COPY_prog,
|
||||
NULL);
|
||||
eglglessink->eglglesctx->n_textures = 1;
|
||||
texnames[0] = "tex";
|
||||
break;
|
||||
default:
|
||||
|
|
@ -1554,34 +1574,38 @@ gst_eglglessink_init_egl_surface (GstEglGlesSink * eglglessink)
|
|||
if (got_gl_error ("glShaderSource fragment"))
|
||||
goto HANDLE_ERROR;
|
||||
|
||||
glCompileShader (eglglessink->fragshader);
|
||||
glCompileShader (eglglessink->eglglesctx->fragshader);
|
||||
if (got_gl_error ("glCompileShader fragment"))
|
||||
goto HANDLE_ERROR;
|
||||
|
||||
glGetShaderiv (eglglessink->fragshader, GL_COMPILE_STATUS, &test);
|
||||
glGetShaderiv (eglglessink->eglglesctx->fragshader, GL_COMPILE_STATUS, &test);
|
||||
if (test != GL_FALSE)
|
||||
GST_DEBUG_OBJECT (eglglessink, "Successfully compiled fragment shader");
|
||||
else {
|
||||
GST_ERROR_OBJECT (eglglessink, "Couldn't compile fragment shader");
|
||||
glGetShaderiv (eglglessink->fragshader, GL_INFO_LOG_LENGTH, &test);
|
||||
glGetShaderiv (eglglessink->eglglesctx->fragshader, GL_INFO_LOG_LENGTH,
|
||||
&test);
|
||||
info_log = g_new0 (GLchar, test);
|
||||
glGetShaderInfoLog (eglglessink->fragshader, test, NULL, info_log);
|
||||
glGetShaderInfoLog (eglglessink->eglglesctx->fragshader, test, NULL,
|
||||
info_log);
|
||||
GST_INFO_OBJECT (eglglessink, "Compilation info log:\n%s", info_log);
|
||||
g_free (info_log);
|
||||
goto HANDLE_ERROR;
|
||||
}
|
||||
|
||||
eglglessink->program = glCreateProgram ();
|
||||
eglglessink->eglglesctx->glslprogram = glCreateProgram ();
|
||||
if (got_gl_error ("glCreateProgram"))
|
||||
goto HANDLE_ERROR;
|
||||
glAttachShader (eglglessink->program, eglglessink->vertshader);
|
||||
glAttachShader (eglglessink->eglglesctx->glslprogram,
|
||||
eglglessink->eglglesctx->vertshader);
|
||||
if (got_gl_error ("glAttachShader vertices"))
|
||||
goto HANDLE_ERROR;
|
||||
glAttachShader (eglglessink->program, eglglessink->fragshader);
|
||||
glAttachShader (eglglessink->eglglesctx->glslprogram,
|
||||
eglglessink->eglglesctx->fragshader);
|
||||
if (got_gl_error ("glAttachShader fragments"))
|
||||
goto HANDLE_ERROR;
|
||||
glLinkProgram (eglglessink->program);
|
||||
glGetProgramiv (eglglessink->program, GL_LINK_STATUS, &test);
|
||||
glLinkProgram (eglglessink->eglglesctx->glslprogram);
|
||||
glGetProgramiv (eglglessink->eglglesctx->glslprogram, GL_LINK_STATUS, &test);
|
||||
if (test != GL_FALSE)
|
||||
GST_DEBUG_OBJECT (eglglessink, "GLES: Successfully linked program");
|
||||
else {
|
||||
|
|
@ -1589,13 +1613,14 @@ gst_eglglessink_init_egl_surface (GstEglGlesSink * eglglessink)
|
|||
goto HANDLE_ERROR;
|
||||
}
|
||||
|
||||
glUseProgram (eglglessink->program);
|
||||
glUseProgram (eglglessink->eglglesctx->glslprogram);
|
||||
if (got_gl_error ("glUseProgram"))
|
||||
goto HANDLE_ERROR;
|
||||
|
||||
eglglessink->coord_pos =
|
||||
glGetAttribLocation (eglglessink->program, "position");
|
||||
eglglessink->tex_pos = glGetAttribLocation (eglglessink->program, "texpos");
|
||||
eglglessink->eglglesctx->coord_pos =
|
||||
glGetAttribLocation (eglglessink->eglglesctx->glslprogram, "position");
|
||||
eglglessink->eglglesctx->tex_pos =
|
||||
glGetAttribLocation (eglglessink->eglglesctx->glslprogram, "texpos");
|
||||
|
||||
/* Generate and bind texture */
|
||||
if (!eglglessink->have_texture) {
|
||||
|
|
@ -1605,7 +1630,7 @@ gst_eglglessink_init_egl_surface (GstEglGlesSink * eglglessink)
|
|||
|
||||
g_mutex_lock (eglglessink->flow_lock);
|
||||
|
||||
for (i = 0; i < eglglessink->n_textures; i++) {
|
||||
for (i = 0; i < eglglessink->eglglesctx->n_textures; i++) {
|
||||
if (i == 0)
|
||||
glActiveTexture (GL_TEXTURE0);
|
||||
else if (i == 1)
|
||||
|
|
@ -1613,17 +1638,18 @@ gst_eglglessink_init_egl_surface (GstEglGlesSink * eglglessink)
|
|||
else if (i == 2)
|
||||
glActiveTexture (GL_TEXTURE2);
|
||||
|
||||
glGenTextures (1, &eglglessink->texture[i]);
|
||||
glGenTextures (1, &eglglessink->eglglesctx->texture[i]);
|
||||
if (got_gl_error ("glGenTextures"))
|
||||
goto HANDLE_ERROR_LOCKED;
|
||||
|
||||
glBindTexture (GL_TEXTURE_2D, eglglessink->texture[i]);
|
||||
glBindTexture (GL_TEXTURE_2D, eglglessink->eglglesctx->texture[i]);
|
||||
if (got_gl_error ("glBindTexture"))
|
||||
goto HANDLE_ERROR_LOCKED;
|
||||
|
||||
eglglessink->tex_uniform[i] = glGetUniformLocation (eglglessink->program,
|
||||
eglglessink->eglglesctx->tex_uniform[i] =
|
||||
glGetUniformLocation (eglglessink->eglglesctx->glslprogram,
|
||||
texnames[i]);
|
||||
glUniform1i (eglglessink->tex_uniform[i], i);
|
||||
glUniform1i (eglglessink->eglglesctx->tex_uniform[i], i);
|
||||
|
||||
/* Set 2D resizing params */
|
||||
glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
|
||||
|
|
@ -1664,13 +1690,13 @@ gst_eglglessink_init_egl_display (GstEglGlesSink * eglglessink)
|
|||
|
||||
GST_DEBUG_OBJECT (eglglessink, "Enter EGL initial configuration");
|
||||
|
||||
eglglessink->display = eglGetDisplay (EGL_DEFAULT_DISPLAY);
|
||||
if (eglglessink->display == EGL_NO_DISPLAY) {
|
||||
eglglessink->eglglesctx->display = eglGetDisplay (EGL_DEFAULT_DISPLAY);
|
||||
if (eglglessink->eglglesctx->display == EGL_NO_DISPLAY) {
|
||||
GST_ERROR_OBJECT (eglglessink, "Could not get EGL display connection");
|
||||
goto HANDLE_ERROR; /* No EGL error is set by eglGetDisplay() */
|
||||
}
|
||||
|
||||
if (!eglInitialize (eglglessink->display, &egl_major, &egl_minor)) {
|
||||
if (!eglInitialize (eglglessink->eglglesctx->display, &egl_major, &egl_minor)) {
|
||||
show_egl_error ("eglInitialize");
|
||||
GST_ERROR_OBJECT (eglglessink, "Could not init EGL display connection");
|
||||
goto HANDLE_EGL_ERROR;
|
||||
|
|
@ -1704,8 +1730,9 @@ gst_eglglessink_choose_config (GstEglGlesSink * eglglessink)
|
|||
EGLint con_attribs[] = { EGL_CONTEXT_CLIENT_VERSION, 2, EGL_NONE };
|
||||
GLint egl_configs;
|
||||
|
||||
if ((eglChooseConfig (eglglessink->display,
|
||||
eglglessink->selected_fmt->attribs, &eglglessink->config, 1,
|
||||
if ((eglChooseConfig (eglglessink->eglglesctx->display,
|
||||
eglglessink->selected_fmt->attribs,
|
||||
&eglglessink->eglglesctx->config, 1,
|
||||
&egl_configs)) == EGL_FALSE) {
|
||||
show_egl_error ("eglChooseConfig");
|
||||
GST_ERROR_OBJECT (eglglessink, "eglChooseConfig failed");
|
||||
|
|
@ -1718,15 +1745,17 @@ gst_eglglessink_choose_config (GstEglGlesSink * eglglessink)
|
|||
goto HANDLE_ERROR;
|
||||
}
|
||||
|
||||
eglglessink->context = eglCreateContext (eglglessink->display,
|
||||
eglglessink->config, EGL_NO_CONTEXT, con_attribs);
|
||||
eglglessink->eglglesctx->eglcontext =
|
||||
eglCreateContext (eglglessink->eglglesctx->display,
|
||||
eglglessink->eglglesctx->config, EGL_NO_CONTEXT, con_attribs);
|
||||
|
||||
if (eglglessink->context == EGL_NO_CONTEXT) {
|
||||
if (eglglessink->eglglesctx->eglcontext == EGL_NO_CONTEXT) {
|
||||
GST_ERROR_OBJECT (eglglessink, "Error getting context, eglCreateContext");
|
||||
goto HANDLE_EGL_ERROR;
|
||||
}
|
||||
|
||||
GST_DEBUG_OBJECT (eglglessink, "EGL Context: %p", eglglessink->context);
|
||||
GST_DEBUG_OBJECT (eglglessink, "EGL Context: %p",
|
||||
eglglessink->eglglesctx->eglcontext);
|
||||
|
||||
return TRUE;
|
||||
|
||||
|
|
@ -1753,7 +1782,7 @@ gst_eglglessink_set_window_handle (GstXOverlay * overlay, guintptr id)
|
|||
|
||||
/* OK, we have a new window */
|
||||
g_mutex_lock (eglglessink->flow_lock);
|
||||
eglglessink->window = (EGLNativeWindowType) id;
|
||||
eglglessink->eglglesctx->window = (EGLNativeWindowType) id;
|
||||
eglglessink->have_window = TRUE;
|
||||
g_mutex_unlock (eglglessink->flow_lock);
|
||||
|
||||
|
|
@ -1821,9 +1850,10 @@ gst_eglglessink_render_and_display (GstEglGlesSink * eglglessink,
|
|||
#ifdef EGL_FAST_RENDERING_POSSIBLE
|
||||
case GST_EGLGLESSINK_RENDER_FAST:
|
||||
/* XXX: Not Fully implemented */
|
||||
img = my_eglCreateImageKHR (eglglessink->display, EGL_NO_CONTEXT,
|
||||
EGL_NATIVE_PIXMAP_KHR, (EGLClientBuffer) GST_BUFFER_DATA (buf),
|
||||
attrs);
|
||||
img =
|
||||
my_eglCreateImageKHR (eglglessink->eglglesctx->display,
|
||||
EGL_NO_CONTEXT, EGL_NATIVE_PIXMAP_KHR,
|
||||
(EGLClientBuffer) GST_BUFFER_DATA (buf), attrs);
|
||||
|
||||
if (img == EGL_NO_IMAGE_KHR) {
|
||||
GST_ERROR_OBJECT (eglglessink, "my_eglCreateImageKHR failed");
|
||||
|
|
@ -1840,13 +1870,13 @@ gst_eglglessink_render_and_display (GstEglGlesSink * eglglessink,
|
|||
switch (eglglessink->selected_fmt->fmt) {
|
||||
case GST_EGLGLESSINK_IMAGE_RGB888:
|
||||
glActiveTexture (GL_TEXTURE0);
|
||||
glBindTexture (GL_TEXTURE_2D, eglglessink->texture[0]);
|
||||
glBindTexture (GL_TEXTURE_2D, eglglessink->eglglesctx->texture[0]);
|
||||
glTexImage2D (GL_TEXTURE_2D, 0, GL_RGB, w, h, 0, GL_RGB,
|
||||
GL_UNSIGNED_BYTE, GST_BUFFER_DATA (buf));
|
||||
break;
|
||||
case GST_EGLGLESSINK_IMAGE_RGB565:
|
||||
glActiveTexture (GL_TEXTURE0);
|
||||
glBindTexture (GL_TEXTURE_2D, eglglessink->texture[0]);
|
||||
glBindTexture (GL_TEXTURE_2D, eglglessink->eglglesctx->texture[0]);
|
||||
glTexImage2D (GL_TEXTURE_2D, 0, GL_RGB, w, h, 0, GL_RGB,
|
||||
GL_UNSIGNED_SHORT_5_6_5, GST_BUFFER_DATA (buf));
|
||||
break;
|
||||
|
|
@ -1861,13 +1891,15 @@ gst_eglglessink_render_and_display (GstEglGlesSink * eglglessink,
|
|||
case GST_VIDEO_FORMAT_xRGB:
|
||||
case GST_VIDEO_FORMAT_xBGR:
|
||||
glActiveTexture (GL_TEXTURE0);
|
||||
glBindTexture (GL_TEXTURE_2D, eglglessink->texture[0]);
|
||||
glBindTexture (GL_TEXTURE_2D,
|
||||
eglglessink->eglglesctx->texture[0]);
|
||||
glTexImage2D (GL_TEXTURE_2D, 0, GL_RGBA, w, h, 0, GL_RGBA,
|
||||
GL_UNSIGNED_BYTE, GST_BUFFER_DATA (buf));
|
||||
break;
|
||||
case GST_VIDEO_FORMAT_AYUV:
|
||||
glActiveTexture (GL_TEXTURE0);
|
||||
glBindTexture (GL_TEXTURE_2D, eglglessink->texture[0]);
|
||||
glBindTexture (GL_TEXTURE_2D,
|
||||
eglglessink->eglglesctx->texture[0]);
|
||||
glTexImage2D (GL_TEXTURE_2D, 0, GL_RGBA, w, h, 0, GL_RGBA,
|
||||
GL_UNSIGNED_BYTE, GST_BUFFER_DATA (buf));
|
||||
break;
|
||||
|
|
@ -1886,10 +1918,11 @@ gst_eglglessink_render_and_display (GstEglGlesSink * eglglessink,
|
|||
ch = gst_video_format_get_component_height (eglglessink->format,
|
||||
0, h);
|
||||
glActiveTexture (GL_TEXTURE0);
|
||||
glBindTexture (GL_TEXTURE_2D, eglglessink->texture[0]);
|
||||
glTexImage2D (GL_TEXTURE_2D, 0, GL_LUMINANCE,
|
||||
cw, ch, 0, GL_LUMINANCE,
|
||||
GL_UNSIGNED_BYTE, GST_BUFFER_DATA (buf) + coffset);
|
||||
glBindTexture (GL_TEXTURE_2D,
|
||||
eglglessink->eglglesctx->texture[0]);
|
||||
glTexImage2D (GL_TEXTURE_2D, 0, GL_LUMINANCE, cw, ch, 0,
|
||||
GL_LUMINANCE, GL_UNSIGNED_BYTE,
|
||||
GST_BUFFER_DATA (buf) + coffset);
|
||||
coffset =
|
||||
gst_video_format_get_component_offset (eglglessink->format,
|
||||
1, w, h);
|
||||
|
|
@ -1898,10 +1931,11 @@ gst_eglglessink_render_and_display (GstEglGlesSink * eglglessink,
|
|||
ch = gst_video_format_get_component_height (eglglessink->format,
|
||||
1, h);
|
||||
glActiveTexture (GL_TEXTURE1);
|
||||
glBindTexture (GL_TEXTURE_2D, eglglessink->texture[1]);
|
||||
glTexImage2D (GL_TEXTURE_2D, 0, GL_LUMINANCE,
|
||||
cw, ch, 0, GL_LUMINANCE,
|
||||
GL_UNSIGNED_BYTE, GST_BUFFER_DATA (buf) + coffset);
|
||||
glBindTexture (GL_TEXTURE_2D,
|
||||
eglglessink->eglglesctx->texture[1]);
|
||||
glTexImage2D (GL_TEXTURE_2D, 0, GL_LUMINANCE, cw, ch, 0,
|
||||
GL_LUMINANCE, GL_UNSIGNED_BYTE,
|
||||
GST_BUFFER_DATA (buf) + coffset);
|
||||
coffset =
|
||||
gst_video_format_get_component_offset (eglglessink->format,
|
||||
2, w, h);
|
||||
|
|
@ -1910,24 +1944,26 @@ gst_eglglessink_render_and_display (GstEglGlesSink * eglglessink,
|
|||
ch = gst_video_format_get_component_height (eglglessink->format,
|
||||
2, h);
|
||||
glActiveTexture (GL_TEXTURE2);
|
||||
glBindTexture (GL_TEXTURE_2D, eglglessink->texture[2]);
|
||||
glTexImage2D (GL_TEXTURE_2D, 0, GL_LUMINANCE,
|
||||
cw, ch, 0, GL_LUMINANCE,
|
||||
GL_UNSIGNED_BYTE, GST_BUFFER_DATA (buf) + coffset);
|
||||
glBindTexture (GL_TEXTURE_2D,
|
||||
eglglessink->eglglesctx->texture[2]);
|
||||
glTexImage2D (GL_TEXTURE_2D, 0, GL_LUMINANCE, cw, ch, 0,
|
||||
GL_LUMINANCE, GL_UNSIGNED_BYTE,
|
||||
GST_BUFFER_DATA (buf) + coffset);
|
||||
break;
|
||||
}
|
||||
case GST_VIDEO_FORMAT_YUY2:
|
||||
case GST_VIDEO_FORMAT_UYVY:
|
||||
glActiveTexture (GL_TEXTURE0);
|
||||
glBindTexture (GL_TEXTURE_2D, eglglessink->texture[0]);
|
||||
glTexImage2D (GL_TEXTURE_2D, 0, GL_LUMINANCE_ALPHA,
|
||||
w, h, 0, GL_LUMINANCE_ALPHA,
|
||||
GL_UNSIGNED_BYTE, GST_BUFFER_DATA (buf));
|
||||
glBindTexture (GL_TEXTURE_2D,
|
||||
eglglessink->eglglesctx->texture[0]);
|
||||
glTexImage2D (GL_TEXTURE_2D, 0, GL_LUMINANCE_ALPHA, w, h, 0,
|
||||
GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE,
|
||||
GST_BUFFER_DATA (buf));
|
||||
glActiveTexture (GL_TEXTURE1);
|
||||
glBindTexture (GL_TEXTURE_2D, eglglessink->texture[1]);
|
||||
glTexImage2D (GL_TEXTURE_2D, 0, GL_RGBA,
|
||||
GST_ROUND_UP_2 (w) / 2, h, 0, GL_RGBA,
|
||||
GL_UNSIGNED_BYTE, GST_BUFFER_DATA (buf));
|
||||
glBindTexture (GL_TEXTURE_2D,
|
||||
eglglessink->eglglesctx->texture[1]);
|
||||
glTexImage2D (GL_TEXTURE_2D, 0, GL_RGBA, GST_ROUND_UP_2 (w) / 2,
|
||||
h, 0, GL_RGBA, GL_UNSIGNED_BYTE, GST_BUFFER_DATA (buf));
|
||||
break;
|
||||
case GST_VIDEO_FORMAT_NV12:
|
||||
case GST_VIDEO_FORMAT_NV21:{
|
||||
|
|
@ -1941,10 +1977,11 @@ gst_eglglessink_render_and_display (GstEglGlesSink * eglglessink,
|
|||
ch = gst_video_format_get_component_height (eglglessink->format,
|
||||
0, h);
|
||||
glActiveTexture (GL_TEXTURE0);
|
||||
glBindTexture (GL_TEXTURE_2D, eglglessink->texture[0]);
|
||||
glTexImage2D (GL_TEXTURE_2D, 0, GL_LUMINANCE,
|
||||
cw, ch, 0, GL_LUMINANCE,
|
||||
GL_UNSIGNED_BYTE, GST_BUFFER_DATA (buf) + coffset);
|
||||
glBindTexture (GL_TEXTURE_2D,
|
||||
eglglessink->eglglesctx->texture[0]);
|
||||
glTexImage2D (GL_TEXTURE_2D, 0, GL_LUMINANCE, cw, ch, 0,
|
||||
GL_LUMINANCE, GL_UNSIGNED_BYTE,
|
||||
GST_BUFFER_DATA (buf) + coffset);
|
||||
|
||||
coffset =
|
||||
gst_video_format_get_component_offset (eglglessink->format,
|
||||
|
|
@ -1955,10 +1992,11 @@ gst_eglglessink_render_and_display (GstEglGlesSink * eglglessink,
|
|||
ch = gst_video_format_get_component_height (eglglessink->format,
|
||||
1, h);
|
||||
glActiveTexture (GL_TEXTURE1);
|
||||
glBindTexture (GL_TEXTURE_2D, eglglessink->texture[1]);
|
||||
glTexImage2D (GL_TEXTURE_2D, 0, GL_LUMINANCE_ALPHA,
|
||||
cw, ch, 0, GL_LUMINANCE_ALPHA,
|
||||
GL_UNSIGNED_BYTE, GST_BUFFER_DATA (buf) + coffset);
|
||||
glBindTexture (GL_TEXTURE_2D,
|
||||
eglglessink->eglglesctx->texture[1]);
|
||||
glTexImage2D (GL_TEXTURE_2D, 0, GL_LUMINANCE_ALPHA, cw, ch, 0,
|
||||
GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE,
|
||||
GST_BUFFER_DATA (buf) + coffset);
|
||||
break;
|
||||
}
|
||||
default:
|
||||
|
|
@ -1975,25 +2013,29 @@ gst_eglglessink_render_and_display (GstEglGlesSink * eglglessink,
|
|||
* a sane default. According to the docs on the xOverlay
|
||||
* interface we are supposed to fill the overlay 100%
|
||||
*/
|
||||
if (!eglglessink->display_region.w || !eglglessink->display_region.h) {
|
||||
if (!eglglessink->display_region.w
|
||||
|| !eglglessink->display_region.h) {
|
||||
g_mutex_lock (eglglessink->flow_lock);
|
||||
if (!eglglessink->keep_aspect_ratio) {
|
||||
eglglessink->display_region.x = 0;
|
||||
eglglessink->display_region.y = 0;
|
||||
eglglessink->display_region.w = eglglessink->surface_width;
|
||||
eglglessink->display_region.h = eglglessink->surface_height;
|
||||
eglglessink->display_region.w =
|
||||
eglglessink->eglglesctx->surface_width;
|
||||
eglglessink->display_region.h =
|
||||
eglglessink->eglglesctx->surface_height;
|
||||
} else {
|
||||
/* XXX: Proly consider display pixel aspect ratio too? */
|
||||
frame.w = w;
|
||||
frame.h = h;
|
||||
surface.w = eglglessink->surface_width;
|
||||
surface.h = eglglessink->surface_height;
|
||||
surface.w = eglglessink->eglglesctx->surface_width;
|
||||
surface.h = eglglessink->eglglesctx->surface_height;
|
||||
gst_video_sink_center_rect (frame, surface,
|
||||
&eglglessink->display_region, TRUE);
|
||||
}
|
||||
g_mutex_unlock (eglglessink->flow_lock);
|
||||
glViewport (eglglessink->display_region.x,
|
||||
eglglessink->display_region.y, eglglessink->display_region.w,
|
||||
eglglessink->display_region.y,
|
||||
eglglessink->display_region.w,
|
||||
eglglessink->display_region.h);
|
||||
}
|
||||
|
||||
|
|
@ -2001,7 +2043,8 @@ gst_eglglessink_render_and_display (GstEglGlesSink * eglglessink,
|
|||
if (got_gl_error ("glDrawElements"))
|
||||
goto HANDLE_ERROR;
|
||||
|
||||
if ((eglSwapBuffers (eglglessink->display, eglglessink->surface))
|
||||
if ((eglSwapBuffers (eglglessink->eglglesctx->display,
|
||||
eglglessink->eglglesctx->surface))
|
||||
== EGL_FALSE) {
|
||||
show_egl_error ("eglSwapBuffers");
|
||||
goto HANDLE_ERROR;
|
||||
|
|
@ -2112,30 +2155,33 @@ gst_eglglessink_setcaps (GstBaseSink * bsink, GstCaps * caps)
|
|||
|
||||
GST_DEBUG_OBJECT (eglglessink, "Caps are not compatible, reconfiguring");
|
||||
if (eglglessink->rendering_path == GST_EGLGLESSINK_RENDER_SLOW) {
|
||||
glDeleteBuffers (1, &eglglessink->vdata);
|
||||
glDeleteBuffers (1, &eglglessink->tdata);
|
||||
glDeleteBuffers (1, &eglglessink->idata);
|
||||
glDeleteBuffers (1, &eglglessink->eglglesctx->vdata);
|
||||
glDeleteBuffers (1, &eglglessink->eglglesctx->tdata);
|
||||
glDeleteBuffers (1, &eglglessink->eglglesctx->idata);
|
||||
eglglessink->have_vbo = FALSE;
|
||||
|
||||
glDeleteShader (eglglessink->fragshader);
|
||||
glDeleteShader (eglglessink->vertshader);
|
||||
glDeleteShader (eglglessink->eglglesctx->fragshader);
|
||||
glDeleteShader (eglglessink->eglglesctx->vertshader);
|
||||
|
||||
glDeleteTextures (eglglessink->n_textures, eglglessink->texture);
|
||||
glDeleteTextures (eglglessink->eglglesctx->n_textures,
|
||||
eglglessink->eglglesctx->texture);
|
||||
eglglessink->have_texture = FALSE;
|
||||
eglglessink->n_textures = 0;
|
||||
eglglessink->eglglesctx->n_textures = 0;
|
||||
|
||||
glDeleteProgram (eglglessink->program);
|
||||
glDeleteProgram (eglglessink->eglglesctx->glslprogram);
|
||||
}
|
||||
|
||||
if (eglglessink->surface) {
|
||||
eglDestroySurface (eglglessink->display, eglglessink->surface);
|
||||
eglglessink->surface = NULL;
|
||||
if (eglglessink->eglglesctx->surface) {
|
||||
eglDestroySurface (eglglessink->eglglesctx->display,
|
||||
eglglessink->eglglesctx->surface);
|
||||
eglglessink->eglglesctx->surface = NULL;
|
||||
eglglessink->have_surface = FALSE;
|
||||
}
|
||||
|
||||
if (eglglessink->context) {
|
||||
eglDestroyContext (eglglessink->display, eglglessink->context);
|
||||
eglglessink->context = NULL;
|
||||
if (eglglessink->eglglesctx->eglcontext) {
|
||||
eglDestroyContext (eglglessink->eglglesctx->display,
|
||||
eglglessink->eglglesctx->eglcontext);
|
||||
eglglessink->eglglesctx->eglcontext = NULL;
|
||||
}
|
||||
|
||||
g_mutex_lock (eglglessink->flow_lock);
|
||||
|
|
@ -2169,7 +2215,7 @@ gst_eglglessink_setcaps (GstBaseSink * bsink, GstCaps * caps)
|
|||
gst_eglglessink_set_window_handle (GST_X_OVERLAY (eglglessink),
|
||||
(guintptr) window);
|
||||
}
|
||||
eglglessink->used_window = eglglessink->window;
|
||||
eglglessink->eglglesctx->used_window = eglglessink->eglglesctx->window;
|
||||
|
||||
if (!eglglessink->have_surface) {
|
||||
if (!gst_eglglessink_init_egl_surface (eglglessink)) {
|
||||
|
|
@ -2229,9 +2275,9 @@ gst_eglglessink_change_state (GstElement * element, GstStateChange transition)
|
|||
switch (transition) {
|
||||
case GST_STATE_CHANGE_READY_TO_NULL:
|
||||
g_mutex_lock (eglglessink->flow_lock);
|
||||
if (eglglessink->display) {
|
||||
eglTerminate (eglglessink->display);
|
||||
eglglessink->display = NULL;
|
||||
if (eglglessink->eglglesctx->display) {
|
||||
eglTerminate (eglglessink->eglglesctx->display);
|
||||
eglglessink->eglglesctx->display = NULL;
|
||||
}
|
||||
|
||||
eglglessink->selected_fmt = NULL;
|
||||
|
|
@ -2422,6 +2468,7 @@ gst_eglglessink_init (GstEglGlesSink * eglglessink,
|
|||
eglglessink->force_rendering_slow = FALSE;
|
||||
eglglessink->keep_aspect_ratio = TRUE;
|
||||
eglglessink->using_own_window = FALSE;
|
||||
eglglessink->eglglesctx = g_new0 (GstEglGlesRenderContext, 1);
|
||||
eglglessink->flow_lock = g_mutex_new ();
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -63,28 +63,27 @@ G_BEGIN_DECLS
|
|||
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_EGLGLESSINK))
|
||||
#define GST_IS_EGLGLESSINK_CLASS(klass) \
|
||||
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_EGLGLESSINK))
|
||||
|
||||
#define GST_EGLGLESSINK_IMAGE_NOFMT 0
|
||||
#define GST_EGLGLESSINK_IMAGE_RGB888 1
|
||||
#define GST_EGLGLESSINK_IMAGE_RGB565 2
|
||||
#define GST_EGLGLESSINK_IMAGE_RGBA8888 3
|
||||
|
||||
#define GST_EGLGLESSINK_IMAGE_RGBA8888 3
|
||||
#define GST_EGLGLESSINK_EGL_MIN_VERSION 1
|
||||
|
||||
typedef struct _GstEglGlesBuffer GstEglGlesBuffer;
|
||||
typedef struct _GstEglGlesBufferClass GstEglGlesBufferClass;
|
||||
|
||||
typedef struct _GstEglGlesSink GstEglGlesSink;
|
||||
typedef struct _GstEglGlesSinkClass GstEglGlesSinkClass;
|
||||
typedef struct _GstEglGlesRenderContext GstEglGlesRenderContext;
|
||||
|
||||
typedef struct _GstEglGlesImageFmt GstEglGlesImageFmt;
|
||||
|
||||
/* Should be extended when new rendering methods
|
||||
* get implemented.
|
||||
*/
|
||||
typedef enum {
|
||||
GST_EGLGLESSINK_RENDER_SLOW,
|
||||
GST_EGLGLESSINK_RENDER_FAST
|
||||
typedef enum
|
||||
{
|
||||
GST_EGLGLESSINK_RENDER_SLOW,
|
||||
GST_EGLGLESSINK_RENDER_FAST
|
||||
} GstEglGlesSinkRenderingPath;
|
||||
|
||||
typedef struct _coord2
|
||||
|
|
@ -100,11 +99,33 @@ typedef struct _coord3
|
|||
float z;
|
||||
} coord3;
|
||||
|
||||
struct _GstEglGlesRenderContext
|
||||
{
|
||||
EGLConfig config;
|
||||
EGLContext eglcontext;
|
||||
EGLDisplay display;
|
||||
EGLNativeWindowType window, used_window;
|
||||
EGLSurface surface;
|
||||
GLuint fragshader, vertshader, glslprogram;
|
||||
GLuint texture[3];
|
||||
EGLint surface_width;
|
||||
EGLint surface_height;
|
||||
gint n_textures;
|
||||
|
||||
/* shader vars */
|
||||
GLuint coord_pos, tex_pos;
|
||||
GLuint tex_uniform[3];
|
||||
coord3 coordarray[4];
|
||||
coord2 texarray[4];
|
||||
unsigned short indexarray[4];
|
||||
unsigned int vdata, tdata, idata;
|
||||
};
|
||||
|
||||
struct _GstEglGlesImageFmt
|
||||
{
|
||||
gint fmt; /* Private identifier */
|
||||
const EGLint *attribs; /* EGL Attributes */
|
||||
GstCaps *caps; /* Matching caps for the attribs */
|
||||
gint fmt; /* Private identifier */
|
||||
const EGLint *attribs; /* EGL Attributes */
|
||||
GstCaps *caps; /* Matching caps for the attribs */
|
||||
};
|
||||
|
||||
/* XXX: Maybe use GstVideoRectangle for the image data? */
|
||||
|
|
@ -126,6 +147,8 @@ struct _GstEglGlesSink
|
|||
GstVideoFormat format;
|
||||
GstCaps *current_caps;
|
||||
|
||||
GstEglGlesRenderContext *eglglesctx;
|
||||
|
||||
GstVideoRectangle display_region;
|
||||
GList *supported_fmts;
|
||||
GstEglGlesImageFmt *selected_fmt;
|
||||
|
|
@ -133,15 +156,6 @@ struct _GstEglGlesSink
|
|||
|
||||
GMutex *flow_lock;
|
||||
|
||||
EGLConfig config;
|
||||
EGLContext context;
|
||||
EGLDisplay display;
|
||||
EGLNativeWindowType window, used_window;
|
||||
EGLSurface surface;
|
||||
GLuint fragshader, vertshader, program;
|
||||
GLuint texture[3];
|
||||
gint n_textures;
|
||||
|
||||
gboolean have_window;
|
||||
gboolean using_own_window;
|
||||
gboolean have_surface;;
|
||||
|
|
@ -151,14 +165,6 @@ struct _GstEglGlesSink
|
|||
|
||||
GstEglGlesSinkRenderingPath rendering_path;
|
||||
|
||||
/* shader vars */
|
||||
GLuint coord_pos, tex_pos;
|
||||
GLuint tex_uniform[3];
|
||||
coord3 coordarray[4];
|
||||
coord2 texarray[4];
|
||||
unsigned short indexarray[4];
|
||||
unsigned int vdata, tdata, idata;
|
||||
|
||||
/* props */
|
||||
gboolean silent;
|
||||
gboolean can_create_window;
|
||||
|
|
@ -166,8 +172,6 @@ struct _GstEglGlesSink
|
|||
gboolean keep_aspect_ratio;
|
||||
gint window_default_width;
|
||||
gint window_default_height;
|
||||
EGLint surface_width;
|
||||
EGLint surface_height;
|
||||
};
|
||||
|
||||
struct _GstEglGlesSinkClass
|
||||
|
|
|
|||
Loading…
Reference in a new issue