void OutputStereoOperation::deinitExecution()
{
unsigned int width = this->getWidth();
unsigned int height = this->getHeight();
if (width != 0 && height != 0) {
void *exrhandle;
exrhandle = this->get_handle(this->m_path);
float *buf = this->m_outputBuffer;
/* populate single EXR channel with view data */
IMB_exr_add_channel(exrhandle, NULL, this->m_name, this->m_viewName, 1, this->m_channels * width * height, buf);
this->m_imageInput = NULL;
this->m_outputBuffer = NULL;
/* create stereo ibuf */
if (BKE_scene_multiview_is_render_view_last(this->m_rd, this->m_viewName)) {
ImBuf *ibuf[3] = {NULL};
const char *names[2] = {STEREO_LEFT_NAME, STEREO_RIGHT_NAME};
Main *bmain = G.main; /* TODO, have this passed along */
char filename[FILE_MAX];
int i;
/* get rectf from EXR */
for (i = 0; i < 2; i++) {
float *rectf = IMB_exr_channel_rect(exrhandle, NULL, this->m_name, names[i]);
ibuf[i] = IMB_allocImBuf(width, height, this->m_format->planes, 0);
ibuf[i]->channels = this->m_channels;
ibuf[i]->rect_float = rectf;
ibuf[i]->mall |= IB_rectfloat;
ibuf[i]->dither = this->m_rd->dither_intensity;
/* do colormanagement in the individual views, so it doesn't need to do in the stereo */
IMB_colormanagement_imbuf_for_write(ibuf[i], true, false, this->m_viewSettings,
this->m_displaySettings, this->m_format);
IMB_prepare_write_ImBuf(IMB_isfloat(ibuf[i]), ibuf[i]);
}
/* create stereo buffer */
ibuf[2] = IMB_stereo3d_ImBuf(this->m_format, ibuf[0], ibuf[1]);
BKE_image_path_from_imformat(
filename, this->m_path, bmain->name, this->m_rd->cfra, this->m_format,
(this->m_rd->scemode & R_EXTENSION) != 0, true, NULL);
BKE_imbuf_write(ibuf[2], filename, this->m_format);
/* imbuf knows which rects are not part of ibuf */
for (i = 0; i < 3; i++)
IMB_freeImBuf(ibuf[i]);
IMB_exr_close(exrhandle);
}
}
}
static void rna_SceneRender_get_frame_path(RenderData *rd, int frame, char *name)
{
if (BKE_imtype_is_movie(rd->im_format.imtype)) {
BKE_movie_filepath_get(name, rd);
}
else {
BKE_image_path_from_imformat(
name, rd->pic, G.main->name, (frame == INT_MIN) ? rd->cfra : frame,
&rd->im_format, (rd->scemode & R_EXTENSION) != 0, true);
}
}
static void screen_opengl_render_write(OGLRender *oglrender)
{
Scene *scene = oglrender->scene;
RenderResult *rr;
bool ok;
char name[FILE_MAX];
Object *camera = RE_GetCamera(oglrender->re);
rr = RE_AcquireResultRead(oglrender->re);
BKE_image_path_from_imformat(
name, scene->r.pic, oglrender->bmain->name, scene->r.cfra,
&scene->r.im_format, (scene->r.scemode & R_EXTENSION) != 0, false, NULL);
/* write images as individual images or stereo */
ok = RE_WriteRenderViewsImage(oglrender->reports, rr, scene, camera, false, name);
RE_ReleaseResultImage(oglrender->re);
if (ok) printf("OpenGL Render written to '%s'\n", name);
else printf("OpenGL Render failed to write '%s'\n", name);
}
/* only this runs inside thread */
static void screenshot_startjob(void *sjv, short *stop, short *do_update, float *UNUSED(progress))
{
ScreenshotJob *sj = sjv;
RenderData rd = sj->scene->r;
bMovieHandle *mh = NULL;
/* we need this as local variables for renderdata */
rd.frs_sec = U.scrcastfps;
rd.frs_sec_base = 1.0f;
if (BKE_imtype_is_movie(rd.im_format.imtype)) {
mh = BKE_movie_handle_get(sj->scene->r.im_format.imtype);
if (mh == NULL) {
printf("Movie format unsupported\n");
return;
}
sj->movie_ctx = mh->context_create();
sj->movie_handle = mh;
if (!mh->start_movie(sj->movie_ctx, sj->scene, &rd, sj->dumpsx, sj->dumpsy, &sj->reports, false, "")) {
printf("screencast job stopped\n");
return;
}
}
sj->stop = stop;
sj->do_update = do_update;
*do_update = true; /* wait for opengl rect */
while (*stop == 0) {
if (sj->dumprect) {
if (mh) {
if (mh->append_movie(sj->movie_ctx, &rd, rd.sfra, rd.cfra, (int *)sj->dumprect,
sj->dumpsx, sj->dumpsy, "", &sj->reports))
{
BKE_reportf(&sj->reports, RPT_INFO, "Appended frame: %d", rd.cfra);
printf("Appended frame %d\n", rd.cfra);
}
else {
break;
}
}
else {
ImBuf *ibuf = IMB_allocImBuf(sj->dumpsx, sj->dumpsy, rd.im_format.planes, 0);
char name[FILE_MAX];
int ok;
BKE_image_path_from_imformat(
name, rd.pic, sj->bmain->name, rd.cfra,
&rd.im_format, (rd.scemode & R_EXTENSION) != 0, true, NULL);
ibuf->rect = sj->dumprect;
ok = BKE_imbuf_write(ibuf, name, &rd.im_format);
if (ok == 0) {
printf("Write error: cannot save %s\n", name);
BKE_reportf(&sj->reports, RPT_INFO, "Write error: cannot save %s", name);
break;
}
else {
printf("Saved file: %s\n", name);
BKE_reportf(&sj->reports, RPT_INFO, "Saved file: %s", name);
}
/* imbuf knows which rects are not part of ibuf */
IMB_freeImBuf(ibuf);
}
MEM_freeN(sj->dumprect);
sj->dumprect = NULL;
*do_update = true;
rd.cfra++;
}
else
PIL_sleep_ms(U.scrcastwait);
}
if (mh) {
mh->end_movie(sj->movie_ctx);
mh->context_free(sj->movie_ctx);
sj->movie_handle = NULL;
}
BKE_report(&sj->reports, RPT_INFO, "Screencast job stopped");
}
static bool screen_opengl_render_anim_step(bContext *C, wmOperator *op)
{
Main *bmain = CTX_data_main(C);
OGLRender *oglrender = op->customdata;
Scene *scene = oglrender->scene;
char name[FILE_MAX];
bool ok = false;
const bool view_context = (oglrender->v3d != NULL);
bool is_movie;
RenderResult *rr;
/* go to next frame */
if (CFRA < oglrender->nfra)
CFRA++;
while (CFRA < oglrender->nfra) {
unsigned int lay = screen_opengl_layers(oglrender);
if (lay & 0xFF000000)
lay &= 0xFF000000;
BKE_scene_update_for_newframe(bmain->eval_ctx, bmain, scene, lay);
CFRA++;
}
is_movie = BKE_imtype_is_movie(scene->r.im_format.imtype);
if (!is_movie) {
BKE_image_path_from_imformat(
name, scene->r.pic, oglrender->bmain->name, scene->r.cfra,
&scene->r.im_format, (scene->r.scemode & R_EXTENSION) != 0, true, NULL);
if ((scene->r.mode & R_NO_OVERWRITE) && BLI_exists(name)) {
BKE_reportf(op->reports, RPT_INFO, "Skipping existing frame \"%s\"", name);
ok = true;
goto finally;
}
}
WM_cursor_time(oglrender->win, scene->r.cfra);
BKE_scene_update_for_newframe(bmain->eval_ctx, bmain, scene, screen_opengl_layers(oglrender));
if (view_context) {
if (oglrender->rv3d->persp == RV3D_CAMOB && oglrender->v3d->camera && oglrender->v3d->scenelock) {
/* since BKE_scene_update_for_newframe() is used rather
* then ED_update_for_newframe() the camera needs to be set */
if (BKE_scene_camera_switch_update(scene)) {
oglrender->v3d->camera = scene->camera;
}
}
}
else {
BKE_scene_camera_switch_update(scene);
}
/* render into offscreen buffer */
screen_opengl_render_apply(oglrender);
/* save to disk */
rr = RE_AcquireResultRead(oglrender->re);
if (is_movie) {
ok = RE_WriteRenderViewsMovie(oglrender->reports, rr, scene, &scene->r, oglrender->mh, oglrender->sizex,
oglrender->sizey, oglrender->movie_ctx_arr, oglrender->totvideos, PRVRANGEON != 0);
if (ok) {
printf("Append frame %d", scene->r.cfra);
BKE_reportf(op->reports, RPT_INFO, "Appended frame: %d", scene->r.cfra);
}
}
else {
ok = RE_WriteRenderViewsImage(op->reports, rr, scene, scene->camera, true, name);
if (ok) {
printf("Saved: %s", name);
BKE_reportf(op->reports, RPT_INFO, "Saved file: %s", name);
}
else {
printf("Write error: cannot save %s\n", name);
BKE_reportf(op->reports, RPT_ERROR, "Write error: cannot save %s", name);
}
}
RE_ReleaseResult(oglrender->re);
/* movie stats prints have no line break */
printf("\n");
finally: /* Step the frame and bail early if needed */
/* go to next frame */
oglrender->nfra += scene->r.frame_step;
/* stop at the end or on error */
if (CFRA >= PEFRA || !ok) {
screen_opengl_render_end(C, op->customdata);
return 0;
}
return 1;
}
