Differential D9879 Diff 32122 source/blender/sequencer/intern/render.c

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source/blender/sequencer/intern/render.c

Show First 20 Lines • Show All 256 Lines • ▼ Show 20 Lines	void SEQ_render_new_render_data(Main *bmain,
r_context->is_prefetch_render = false;		r_context->is_prefetch_render = false;
}		}

void seq_render_state_init(SeqRenderState *state)		void seq_render_state_init(SeqRenderState *state)
{		{
state->scene_parents = NULL;		state->scene_parents = NULL;
}		}

		float seq_preview_scale_factor_from_context(const SeqRenderData *context)
		{
		switch (context->preview_render_size) {
		case SEQ_RENDER_SIZE_SCENE:
		return (float)context->scene->r.size / 100;
		case SEQ_RENDER_SIZE_AUTOMATIC:
		return 1.0f / context->downscale_factor;
		default:
		return SEQ_rendersize_to_scale_factor(context->preview_render_size);
		}
		}

StripElem SEQ_render_give_stripelem(Sequence seq, int timeline_frame)		StripElem SEQ_render_give_stripelem(Sequence seq, int timeline_frame)
{		{
StripElem *se = seq->strip->stripdata;		StripElem *se = seq->strip->stripdata;

if (seq->type == SEQ_TYPE_IMAGE) {		if (seq->type == SEQ_TYPE_IMAGE) {
/* only IMAGE strips use the whole array, MOVIE strips use only the first element,		/* only IMAGE strips use the whole array, MOVIE strips use only the first element,
* all other strips don't use this...		* all other strips don't use this...
*/		*/
▲ Show 20 Lines • Show All 333 Lines • ▼ Show 20 Lines	while (a--) {
rt_float += 4;		rt_float += 4;
}		}
}		}
}		}

static ImBuf input_preprocess(const SeqRenderData context,		static ImBuf input_preprocess(const SeqRenderData context,
Sequence *seq,		Sequence *seq,
float timeline_frame,		float timeline_frame,
ImBuf *ibuf)		ImBuf *ibuf,
		IMB_Downscale downscale_index)
{		{
Scene *scene = context->scene;		Scene *scene = context->scene;
ImBuf *preprocessed_ibuf = NULL;		ImBuf *preprocessed_ibuf = NULL;

/* Deinterlace. */		/* Deinterlace. */
if ((seq->flag & SEQ_FILTERY) && !ELEM(seq->type, SEQ_TYPE_MOVIE, SEQ_TYPE_MOVIECLIP)) {		if ((seq->flag & SEQ_FILTERY) && !ELEM(seq->type, SEQ_TYPE_MOVIE, SEQ_TYPE_MOVIECLIP)) {
/* Change original image pointer to avoid another duplication in SEQ_USE_TRANSFORM. */		/* Change original image pointer to avoid another duplication in SEQ_USE_TRANSFORM. */
preprocessed_ibuf = IMB_makeSingleUser(ibuf);		preprocessed_ibuf = IMB_makeSingleUser(ibuf);
ibuf = preprocessed_ibuf;		ibuf = preprocessed_ibuf;

IMB_filtery(preprocessed_ibuf);		IMB_filtery(preprocessed_ibuf);
}		}

/* Get scale factor if preview resolution doesn't match project resolution. */		/* Get scale factor if preview resolution doesn't match project resolution. */
float preview_scale_factor;		float preview_scale_factor = seq_preview_scale_factor_from_context(context);
if (context->preview_render_size == SEQ_RENDER_SIZE_SCENE) {		preview_scale_factor *= downscale_index_to_downscale_factor(downscale_index);
preview_scale_factor = (float)scene->r.size / 100;
}
else {
preview_scale_factor = SEQ_rendersize_to_scale_factor(context->preview_render_size);
}

if (sequencer_use_crop(seq)) {		if (sequencer_use_crop(seq)) {
/* Change original image pointer to avoid another duplication in SEQ_USE_TRANSFORM. */		/* Change original image pointer to avoid another duplication in SEQ_USE_TRANSFORM. */
preprocessed_ibuf = IMB_makeSingleUser(ibuf);		preprocessed_ibuf = IMB_makeSingleUser(ibuf);
ibuf = preprocessed_ibuf;		ibuf = preprocessed_ibuf;

const int width = ibuf->x;		const int width = ibuf->x;
const int height = ibuf->y;		const int height = ibuf->y;
Show All 10 Lines	if (sequencer_use_crop(seq)) {
/* Bottom. */		/* Bottom. */
IMB_rectfill_area_replace(preprocessed_ibuf, col, left, 0, width, bottom);		IMB_rectfill_area_replace(preprocessed_ibuf, col, left, 0, width, bottom);
/* Right. */		/* Right. */
IMB_rectfill_area_replace(preprocessed_ibuf, col, width - right, bottom, width, height);		IMB_rectfill_area_replace(preprocessed_ibuf, col, width - right, bottom, width, height);
/* Top. */		/* Top. */
IMB_rectfill_area_replace(preprocessed_ibuf, col, left, height - top, width - right, height);		IMB_rectfill_area_replace(preprocessed_ibuf, col, left, height - top, width - right, height);
}		}

if (sequencer_use_transform(seq) \|\| context->rectx != ibuf->x \|\| context->recty != ibuf->y) {		if (sequencer_use_transform(seq) \|\| context->rectx != ibuf->x \|\| context->recty != ibuf->y \|\|
		preview_scale_factor != 1.0f) {
const int x = context->rectx;		const int x = context->rectx;
const int y = context->recty;		const int y = context->recty;
preprocessed_ibuf = IMB_allocImBuf(x, y, 32, ibuf->rect_float ? IB_rectfloat : IB_rect);		preprocessed_ibuf = IMB_allocImBuf(x, y, 32, ibuf->rect_float ? IB_rectfloat : IB_rect);

ImageTransformThreadInitData init_data = {NULL};		ImageTransformThreadInitData init_data = {NULL};
init_data.ibuf_source = ibuf;		init_data.ibuf_source = ibuf;
init_data.ibuf_out = preprocessed_ibuf;		init_data.ibuf_out = preprocessed_ibuf;
init_data.transform = seq->strip->transform;		init_data.transform = seq->strip->transform;
▲ Show 20 Lines • Show All 60 Lines • ▼ Show 20 Lines
}		}

static ImBuf seq_render_preprocess_ibuf(const SeqRenderData context,		static ImBuf seq_render_preprocess_ibuf(const SeqRenderData context,
Sequence *seq,		Sequence *seq,
ImBuf *ibuf,		ImBuf *ibuf,
float timeline_frame,		float timeline_frame,
clock_t begin,		clock_t begin,
bool use_preprocess,		bool use_preprocess,
const bool is_proxy_image)		const bool is_proxy_image,
		IMB_Downscale downscale_index)
{		{
if (context->is_proxy_render == false &&		if (context->is_proxy_render == false &&
(ibuf->x != context->rectx \|\| ibuf->y != context->recty)) {		(ibuf->x != context->rectx \|\| ibuf->y != context->recty \|\|
		downscale_index != IMB_DOWNSCALE_NONE)) {
use_preprocess = true;		use_preprocess = true;
}		}

if (use_preprocess) {
float cost = seq_estimate_render_cost_end(context->scene, begin);		float cost = seq_estimate_render_cost_end(context->scene, begin);

/* Proxies are not stored in cache. */		/* Proxies are not stored in cache. */
if (!is_proxy_image) {		if (!is_proxy_image) {
BKE_sequencer_cache_put(		BKE_sequencer_cache_put(
context, seq, timeline_frame, SEQ_CACHE_STORE_RAW, ibuf, cost, false);		context, seq, timeline_frame, SEQ_CACHE_STORE_RAW, ibuf, cost, downscale_index, false);
}		}

		if (use_preprocess) {
/* Reset timer so we can get partial render time. */		/* Reset timer so we can get partial render time. */
begin = seq_estimate_render_cost_begin();		begin = seq_estimate_render_cost_begin();
ibuf = input_preprocess(context, seq, timeline_frame, ibuf);		ibuf = input_preprocess(context, seq, timeline_frame, ibuf, downscale_index);
}		}

float cost = seq_estimate_render_cost_end(context->scene, begin);		cost = seq_estimate_render_cost_end(context->scene, begin);
BKE_sequencer_cache_put(		BKE_sequencer_cache_put(context,
context, seq, timeline_frame, SEQ_CACHE_STORE_PREPROCESSED, ibuf, cost, false);		seq,
		timeline_frame,
		SEQ_CACHE_STORE_PREPROCESSED,
		ibuf,
		cost,
		IMB_DOWNSCALE_NONE,
		false);
return ibuf;		return ibuf;
}		}

typedef struct RenderEffectInitData {		typedef struct RenderEffectInitData {
struct SeqEffectHandle *sh;		struct SeqEffectHandle *sh;
const SeqRenderData *context;		const SeqRenderData *context;
Sequence *seq;		Sequence *seq;
float timeline_frame, facf0, facf1;		float timeline_frame, facf0, facf1;
▲ Show 20 Lines • Show All 295 Lines • ▼ Show 20 Lines	if (seq->views_format == R_IMF_VIEWS_STEREO_3D) {
IMB_ImBufFromStereo3d(seq->stereo3d_format, ibufs_arr[0], &ibufs_arr[0], &ibufs_arr[1]);		IMB_ImBufFromStereo3d(seq->stereo3d_format, ibufs_arr[0], &ibufs_arr[0], &ibufs_arr[1]);
}		}

for (int view_id = 0; view_id < totviews; view_id++) {		for (int view_id = 0; view_id < totviews; view_id++) {
SeqRenderData localcontext = *context;		SeqRenderData localcontext = *context;
localcontext.view_id = view_id;		localcontext.view_id = view_id;

if (view_id != context->view_id) {		if (view_id != context->view_id) {
ibufs_arr[view_id] = seq_render_preprocess_ibuf(		ibufs_arr[view_id] = seq_render_preprocess_ibuf(&localcontext,
&localcontext, seq, ibufs_arr[view_id], timeline_frame, clock(), true, false);		seq,
		ibufs_arr[view_id],
		timeline_frame,
		clock(),
		true,
		false,
		IMB_DOWNSCALE_NONE);
}		}
}		}

/* Return the original requested ImBuf. */		/* Return the original requested ImBuf. */
ibuf = ibufs_arr[context->view_id];		ibuf = ibufs_arr[context->view_id];

/* Remove the others (decrease their refcount). */		/* Remove the others (decrease their refcount). */
for (int view_id = 0; view_id < totviews; view_id++) {		for (int view_id = 0; view_id < totviews; view_id++) {
Show All 30 Lines	if (seq_proxy_get_custom_file_fname(seq, name, context->view_id)) {
proxy->anim = openanim(name, IB_rect, 0, seq->strip->colorspace_settings.name);		proxy->anim = openanim(name, IB_rect, 0, seq->strip->colorspace_settings.name);
}		}
if (proxy->anim == NULL) {		if (proxy->anim == NULL) {
return NULL;		return NULL;
}		}
}		}

int frameno = (int)seq_give_frame_index(seq, timeline_frame) + seq->anim_startofs;		int frameno = (int)seq_give_frame_index(seq, timeline_frame) + seq->anim_startofs;
return IMB_anim_absolute(proxy->anim, frameno, IMB_TC_NONE, IMB_PROXY_NONE);		return IMB_anim_absolute(proxy->anim, frameno, IMB_TC_NONE, IMB_PROXY_NONE, IMB_DOWNSCALE_NONE);
		}
		static IMB_Downscale get_downscale_index(const SeqRenderData context, struct anim anim)
		{
		if (context->preview_render_size != SEQ_RENDER_SIZE_AUTOMATIC) {
		return IMB_DOWNSCALE_NONE;
		}

		/* Downscale factor based on project settings. */
		const float downscale_factor_width = (float)IMB_anim_get_image_width(anim) /
		(float)context->rectx;
		const float downscale_factor_height = (float)IMB_anim_get_image_height(anim) /
		(float)context->recty;
		const float downscale_factor = MAX2(downscale_factor_width, downscale_factor_height);
		return downscale_factor_to_downscale_index(downscale_factor);
}		}

/**		/**
* Render individual view for multi-view or single (default view) for mono-view.		* Render individual view for multi-view or single (default view) for mono-view.
*/		*/
static ImBuf seq_render_movie_strip_view(const SeqRenderData context,		static ImBuf seq_render_movie_strip_view(const SeqRenderData context,
Sequence *seq,		Sequence *seq,
float frame_index,		float frame_index,
float timeline_frame,		float timeline_frame,
StripAnim *sanim,		StripAnim *sanim,
bool *r_is_proxy_image)		bool *r_is_proxy_image,
		IMB_Downscale *r_downscale_index)
{		{
ImBuf *ibuf = NULL;		ImBuf *ibuf = NULL;
IMB_Proxy_Size psize = SEQ_rendersize_to_proxysize(context->preview_render_size);		IMB_Proxy_Size psize = SEQ_rendersize_to_proxysize(context->preview_render_size);

IMB_anim_set_preseek(sanim->anim, seq->anim_preseek);		IMB_anim_set_preseek(sanim->anim, seq->anim_preseek);

if (SEQ_can_use_proxy(seq, psize)) {		if (SEQ_can_use_proxy(seq, psize)) {
/* Try to get a proxy image.		/* Try to get a proxy image.
* Movie proxies are handled by ImBuf module with exception of `custom file` setting. */		* Movie proxies are handled by ImBuf module with exception of `custom file` setting. */
if (context->scene->ed->proxy_storage != SEQ_EDIT_PROXY_DIR_STORAGE &&		if (context->scene->ed->proxy_storage != SEQ_EDIT_PROXY_DIR_STORAGE &&
seq->strip->proxy->storage & SEQ_STORAGE_PROXY_CUSTOM_FILE) {		seq->strip->proxy->storage & SEQ_STORAGE_PROXY_CUSTOM_FILE) {
ibuf = seq_render_movie_strip_custom_file_proxy(context, seq, timeline_frame);		ibuf = seq_render_movie_strip_custom_file_proxy(context, seq, timeline_frame);
}		}
else {		else {
ibuf = IMB_anim_absolute(sanim->anim,		ibuf = IMB_anim_absolute(sanim->anim,
frame_index + seq->anim_startofs,		frame_index + seq->anim_startofs,
seq->strip->proxy ? seq->strip->proxy->tc : IMB_TC_RECORD_RUN,		seq->strip->proxy ? seq->strip->proxy->tc : IMB_TC_RECORD_RUN,
psize);		psize,
		IMB_DOWNSCALE_NONE);
}		}

if (ibuf != NULL) {		if (ibuf != NULL) {
*r_is_proxy_image = true;		*r_is_proxy_image = true;
}		}
}		}

/* Fetching for requested proxy size failed, try fetching the original instead. */		/* Fetching for requested proxy size failed, try fetching the original instead. */
if (ibuf == NULL) {		if (ibuf == NULL) {
		*r_downscale_index = get_downscale_index(context, sanim->anim);
ibuf = IMB_anim_absolute(sanim->anim,		ibuf = IMB_anim_absolute(sanim->anim,
frame_index + seq->anim_startofs,		frame_index + seq->anim_startofs,
seq->strip->proxy ? seq->strip->proxy->tc : IMB_TC_RECORD_RUN,		seq->strip->proxy ? seq->strip->proxy->tc : IMB_TC_RECORD_RUN,
IMB_PROXY_NONE);		IMB_PROXY_NONE,
		*r_downscale_index);
}		}
if (ibuf == NULL) {		if (ibuf == NULL) {
return NULL;		return NULL;
}		}

seq_imbuf_to_sequencer_space(context->scene, ibuf, false);		seq_imbuf_to_sequencer_space(context->scene, ibuf, false);

/* We don't need both (speed reasons)! */		/* We don't need both (speed reasons)! */
if (ibuf->rect_float != NULL && ibuf->rect != NULL) {		if (ibuf->rect_float != NULL && ibuf->rect != NULL) {
imb_freerectImBuf(ibuf);		imb_freerectImBuf(ibuf);
}		}

return ibuf;		return ibuf;
}		}

static ImBuf seq_render_movie_strip(const SeqRenderData context,		static ImBuf seq_render_movie_strip(const SeqRenderData context,
Sequence *seq,		Sequence *seq,
float frame_index,		float frame_index,
float timeline_frame,		float timeline_frame,
bool *r_is_proxy_image)		bool *r_is_proxy_image,
		IMB_Downscale *r_downscale_index)
{		{
/* Load all the videos. */		/* Load all the videos. */
seq_open_anim_file(context->scene, seq, false);		seq_open_anim_file(context->scene, seq, false);

ImBuf *ibuf = NULL;		ImBuf *ibuf = NULL;
StripAnim *sanim = seq->anims.first;		StripAnim *sanim = seq->anims.first;
const int totfiles = seq_num_files(context->scene, seq->views_format, true);		const int totfiles = seq_num_files(context->scene, seq->views_format, true);
bool is_multiview_render = (seq->flag & SEQ_USE_VIEWS) != 0 &&		bool is_multiview_render = (seq->flag & SEQ_USE_VIEWS) != 0 &&
(context->scene->r.scemode & R_MULTIVIEW) != 0 &&		(context->scene->r.scemode & R_MULTIVIEW) != 0 &&
BLI_listbase_count_at_most(&seq->anims, totfiles + 1) == totfiles;		BLI_listbase_count_at_most(&seq->anims, totfiles + 1) == totfiles;

if (is_multiview_render) {		if (is_multiview_render) {
ImBuf **ibuf_arr;		ImBuf **ibuf_arr;
int totviews = BKE_scene_multiview_num_views_get(&context->scene->r);		int totviews = BKE_scene_multiview_num_views_get(&context->scene->r);
ibuf_arr = MEM_callocN(sizeof(ImBuf ) totviews, "Sequence Image Views Imbufs");		ibuf_arr = MEM_callocN(sizeof(ImBuf ) totviews, "Sequence Image Views Imbufs");
int ibuf_view_id;		int ibuf_view_id;

for (ibuf_view_id = 0, sanim = seq->anims.first; sanim; sanim = sanim->next, ibuf_view_id++) {		for (ibuf_view_id = 0, sanim = seq->anims.first; sanim; sanim = sanim->next, ibuf_view_id++) {
if (sanim->anim) {		if (sanim->anim) {
ibuf_arr[ibuf_view_id] = seq_render_movie_strip_view(		ibuf_arr[ibuf_view_id] = seq_render_movie_strip_view(
context, seq, frame_index, timeline_frame, sanim, r_is_proxy_image);		context, seq, frame_index, timeline_frame, sanim, r_is_proxy_image, r_downscale_index);
}		}
}		}

if (seq->views_format == R_IMF_VIEWS_STEREO_3D) {		if (seq->views_format == R_IMF_VIEWS_STEREO_3D) {
if (ibuf_arr[0] == NULL) {		if (ibuf_arr[0] == NULL) {
/* Probably proxy hasn't been created yet. */		/* Probably proxy hasn't been created yet. */
MEM_freeN(ibuf_arr);		MEM_freeN(ibuf_arr);
return NULL;		return NULL;
}		}

IMB_ImBufFromStereo3d(seq->stereo3d_format, ibuf_arr[0], &ibuf_arr[0], &ibuf_arr[1]);		IMB_ImBufFromStereo3d(seq->stereo3d_format, ibuf_arr[0], &ibuf_arr[0], &ibuf_arr[1]);
}		}

for (int view_id = 0; view_id < totviews; view_id++) {		for (int view_id = 0; view_id < totviews; view_id++) {
SeqRenderData localcontext = *context;		SeqRenderData localcontext = *context;
localcontext.view_id = view_id;		localcontext.view_id = view_id;

if (view_id != context->view_id) {		if (view_id != context->view_id) {
ibuf_arr[view_id] = seq_render_preprocess_ibuf(		ibuf_arr[view_id] = seq_render_preprocess_ibuf(&localcontext,
&localcontext, seq, ibuf_arr[view_id], timeline_frame, clock(), true, false);		seq,
		ibuf_arr[view_id],
		timeline_frame,
		clock(),
		true,
		false,
		IMB_DOWNSCALE_NONE);
}		}
}		}

/* Return the original requested ImBuf. */		/* Return the original requested ImBuf. */
ibuf = ibuf_arr[context->view_id];		ibuf = ibuf_arr[context->view_id];

/* Remove the others (decrease their refcount). */		/* Remove the others (decrease their refcount). */
for (int view_id = 0; view_id < totviews; view_id++) {		for (int view_id = 0; view_id < totviews; view_id++) {
if (ibuf_arr[view_id] != ibuf) {		if (ibuf_arr[view_id] != ibuf) {
IMB_freeImBuf(ibuf_arr[view_id]);		IMB_freeImBuf(ibuf_arr[view_id]);
}		}
}		}

MEM_freeN(ibuf_arr);		MEM_freeN(ibuf_arr);
}		}
else {		else {
ibuf = seq_render_movie_strip_view(		ibuf = seq_render_movie_strip_view(
context, seq, frame_index, timeline_frame, sanim, r_is_proxy_image);		context, seq, frame_index, timeline_frame, sanim, r_is_proxy_image, r_downscale_index);
}		}

if (ibuf == NULL) {		if (ibuf == NULL) {
return NULL;		return NULL;
}		}

seq->strip->stripdata->orig_width = ibuf->x;		seq->strip->stripdata->orig_width = ibuf->x;
seq->strip->stripdata->orig_height = ibuf->y;		seq->strip->stripdata->orig_height = ibuf->y;
▲ Show 20 Lines • Show All 371 Lines • ▼ Show 20 Lines	for (int view_id = 0; view_id < totviews; view_id++) {
seq_imbuf_to_sequencer_space(context->scene, ibufs_arr[view_id], false);		seq_imbuf_to_sequencer_space(context->scene, ibufs_arr[view_id], false);
}		}
else if (rres.rect32) {		else if (rres.rect32) {
ibufs_arr[view_id] = IMB_allocImBuf(rres.rectx, rres.recty, 32, IB_rect);		ibufs_arr[view_id] = IMB_allocImBuf(rres.rectx, rres.recty, 32, IB_rect);
memcpy(ibufs_arr[view_id]->rect, rres.rect32, 4 * rres.rectx * rres.recty);		memcpy(ibufs_arr[view_id]->rect, rres.rect32, 4 * rres.rectx * rres.recty);
}		}

if (view_id != context->view_id) {		if (view_id != context->view_id) {
BKE_sequencer_cache_put(		BKE_sequencer_cache_put(&localcontext,
&localcontext, seq, timeline_frame, SEQ_CACHE_STORE_RAW, ibufs_arr[view_id], 0, false);		seq,
		timeline_frame,
		SEQ_CACHE_STORE_RAW,
		ibufs_arr[view_id],
		0,
		IMB_DOWNSCALE_NONE,
		false);
}		}

RE_ReleaseResultImage(re);		RE_ReleaseResultImage(re);
}		}

/* return the original requested ImBuf */		/* return the original requested ImBuf */
ibuf = ibufs_arr[context->view_id];		ibuf = ibufs_arr[context->view_id];

▲ Show 20 Lines • Show All 58 Lines • ▼ Show 20 Lines

/* -------------------------------------------------------------------- */		/* -------------------------------------------------------------------- */
/** \name Strip stack rendering functions		/** \name Strip stack rendering functions
* \{ */		* \{ */
static ImBuf do_render_strip_uncached(const SeqRenderData context,		static ImBuf do_render_strip_uncached(const SeqRenderData context,
SeqRenderState *state,		SeqRenderState *state,
Sequence *seq,		Sequence *seq,
float timeline_frame,		float timeline_frame,
bool *r_is_proxy_image)		bool *r_is_proxy_image,
		IMB_Downscale *r_downscale_index)
{		{
ImBuf *ibuf = NULL;		ImBuf *ibuf = NULL;
float frame_index = seq_give_frame_index(seq, timeline_frame);		float frame_index = seq_give_frame_index(seq, timeline_frame);
int type = (seq->type & SEQ_TYPE_EFFECT) ? SEQ_TYPE_EFFECT : seq->type;		int type = (seq->type & SEQ_TYPE_EFFECT) ? SEQ_TYPE_EFFECT : seq->type;
switch (type) {		switch (type) {
case SEQ_TYPE_META: {		case SEQ_TYPE_META: {
ibuf = do_render_strip_seqbase(context, state, seq, frame_index);		ibuf = do_render_strip_seqbase(context, state, seq, frame_index);
break;		break;
Show All 39 Lines	switch (type) {
}		}

case SEQ_TYPE_IMAGE: {		case SEQ_TYPE_IMAGE: {
ibuf = seq_render_image_strip(context, seq, frame_index, timeline_frame, r_is_proxy_image);		ibuf = seq_render_image_strip(context, seq, frame_index, timeline_frame, r_is_proxy_image);
break;		break;
}		}

case SEQ_TYPE_MOVIE: {		case SEQ_TYPE_MOVIE: {
ibuf = seq_render_movie_strip(context, seq, frame_index, timeline_frame, r_is_proxy_image);		ibuf = seq_render_movie_strip(
		context, seq, frame_index, timeline_frame, r_is_proxy_image, r_downscale_index);
break;		break;
}		}

case SEQ_TYPE_MOVIECLIP: {		case SEQ_TYPE_MOVIECLIP: {
ibuf = seq_render_movieclip_strip(context, seq, frame_index, r_is_proxy_image);		ibuf = seq_render_movieclip_strip(context, seq, frame_index, r_is_proxy_image);

if (ibuf) {		if (ibuf) {
/* duplicate frame so movie cache wouldn't be confused by sequencer's stuff */		/* duplicate frame so movie cache wouldn't be confused by sequencer's stuff */
Show All 26 Lines
ImBuf seq_render_strip(const SeqRenderData context,		ImBuf seq_render_strip(const SeqRenderData context,
SeqRenderState *state,		SeqRenderState *state,
Sequence *seq,		Sequence *seq,
float timeline_frame)		float timeline_frame)
{		{
ImBuf *ibuf = NULL;		ImBuf *ibuf = NULL;
bool use_preprocess = false;		bool use_preprocess = false;
bool is_proxy_image = false;		bool is_proxy_image = false;
		IMB_Downscale downscale_index = IMB_DOWNSCALE_NONE;
clock_t begin = seq_estimate_render_cost_begin();		clock_t begin = seq_estimate_render_cost_begin();

ibuf = BKE_sequencer_cache_get(		ibuf = BKE_sequencer_cache_get(
context, seq, timeline_frame, SEQ_CACHE_STORE_PREPROCESSED, false);		context, seq, timeline_frame, SEQ_CACHE_STORE_PREPROCESSED, NULL, false);
if (ibuf != NULL) {		if (ibuf != NULL) {
return ibuf;		return ibuf;
}		}

/* Proxies are not stored in cache. */		/* Proxies are not stored in cache. */
if (!SEQ_can_use_proxy(seq, SEQ_rendersize_to_proxysize(context->preview_render_size))) {		if (!SEQ_can_use_proxy(seq, SEQ_rendersize_to_proxysize(context->preview_render_size))) {
ibuf = BKE_sequencer_cache_get(context, seq, timeline_frame, SEQ_CACHE_STORE_RAW, false);		ibuf = BKE_sequencer_cache_get(
		context, seq, timeline_frame, SEQ_CACHE_STORE_RAW, &downscale_index, false);
}		}

if (ibuf == NULL) {		if (ibuf == NULL) {
ibuf = do_render_strip_uncached(context, state, seq, timeline_frame, &is_proxy_image);		ibuf = do_render_strip_uncached(
		context, state, seq, timeline_frame, &is_proxy_image, &downscale_index);
}		}

if (ibuf) {		if (ibuf) {
use_preprocess = BKE_sequencer_input_have_to_preprocess(context, seq, timeline_frame);		use_preprocess = BKE_sequencer_input_have_to_preprocess(context, seq, timeline_frame);
ibuf = seq_render_preprocess_ibuf(		ibuf = seq_render_preprocess_ibuf(context,
context, seq, ibuf, timeline_frame, begin, use_preprocess, is_proxy_image);		seq,
		ibuf,
		timeline_frame,
		begin,
		use_preprocess,
		is_proxy_image,
		downscale_index);
}		}

if (ibuf == NULL) {		if (ibuf == NULL) {
ibuf = IMB_allocImBuf(context->rectx, context->recty, 32, IB_rect);		ibuf = IMB_allocImBuf(context->rectx, context->recty, 32, IB_rect);
seq_imbuf_assign_spaces(context->scene, ibuf);		seq_imbuf_assign_spaces(context->scene, ibuf);
}		}

return ibuf;		return ibuf;
▲ Show 20 Lines • Show All 81 Lines • ▼ Show 20 Lines	static ImBuf seq_render_strip_stack(const SeqRenderData context,
if (count == 0) {		if (count == 0) {
return NULL;		return NULL;
}		}

for (i = count - 1; i >= 0; i--) {		for (i = count - 1; i >= 0; i--) {
int early_out;		int early_out;
Sequence *seq = seq_arr[i];		Sequence *seq = seq_arr[i];

out = BKE_sequencer_cache_get(context, seq, timeline_frame, SEQ_CACHE_STORE_COMPOSITE, false);		out = BKE_sequencer_cache_get(
		context, seq, timeline_frame, SEQ_CACHE_STORE_COMPOSITE, NULL, false);

if (out) {		if (out) {
break;		break;
}		}
if (seq->blend_mode == SEQ_BLEND_REPLACE) {		if (seq->blend_mode == SEQ_BLEND_REPLACE) {
out = seq_render_strip(context, state, seq, timeline_frame);		out = seq_render_strip(context, state, seq, timeline_frame);
break;		break;
}		}
Show All 15 Lines	switch (early_out) {
begin = seq_estimate_render_cost_begin();		begin = seq_estimate_render_cost_begin();

ImBuf *ibuf1 = IMB_allocImBuf(context->rectx, context->recty, 32, IB_rect);		ImBuf *ibuf1 = IMB_allocImBuf(context->rectx, context->recty, 32, IB_rect);
ImBuf *ibuf2 = seq_render_strip(context, state, seq, timeline_frame);		ImBuf *ibuf2 = seq_render_strip(context, state, seq, timeline_frame);

out = seq_render_strip_stack_apply_effect(context, seq, timeline_frame, ibuf1, ibuf2);		out = seq_render_strip_stack_apply_effect(context, seq, timeline_frame, ibuf1, ibuf2);

float cost = seq_estimate_render_cost_end(context->scene, begin);		float cost = seq_estimate_render_cost_end(context->scene, begin);
BKE_sequencer_cache_put(		BKE_sequencer_cache_put(context,
context, seq_arr[i], timeline_frame, SEQ_CACHE_STORE_COMPOSITE, out, cost, false);		seq_arr[i],
		timeline_frame,
		SEQ_CACHE_STORE_COMPOSITE,
		out,
		cost,
		IMB_DOWNSCALE_NONE,
		false);

IMB_freeImBuf(ibuf1);		IMB_freeImBuf(ibuf1);
IMB_freeImBuf(ibuf2);		IMB_freeImBuf(ibuf2);
}		}
break;		break;
}		}
if (out) {		if (out) {
break;		break;
Show All 11 Lines	if (seq_get_early_out_for_blend_mode(seq) == EARLY_DO_EFFECT) {

out = seq_render_strip_stack_apply_effect(context, seq, timeline_frame, ibuf1, ibuf2);		out = seq_render_strip_stack_apply_effect(context, seq, timeline_frame, ibuf1, ibuf2);

IMB_freeImBuf(ibuf1);		IMB_freeImBuf(ibuf1);
IMB_freeImBuf(ibuf2);		IMB_freeImBuf(ibuf2);
}		}

float cost = seq_estimate_render_cost_end(context->scene, begin);		float cost = seq_estimate_render_cost_end(context->scene, begin);
BKE_sequencer_cache_put(		BKE_sequencer_cache_put(context,
context, seq_arr[i], timeline_frame, SEQ_CACHE_STORE_COMPOSITE, out, cost, false);		seq_arr[i],
		timeline_frame,
		SEQ_CACHE_STORE_COMPOSITE,
		out,
		cost,
		IMB_DOWNSCALE_NONE,
		false);
}		}

return out;		return out;
}		}

/**		/**
* \return The image buffer or NULL.		* \return The image buffer or NULL.
*		*
Show All 23 Lines	ImBuf SEQ_render_give_ibuf(const SeqRenderData context, float timeline_frame, int chanshown)
ImBuf *out = NULL;		ImBuf *out = NULL;
Sequence *seq_arr[MAXSEQ + 1];		Sequence *seq_arr[MAXSEQ + 1];
int count;		int count;

count = seq_get_shown_sequences(seqbasep, timeline_frame, chanshown, seq_arr);		count = seq_get_shown_sequences(seqbasep, timeline_frame, chanshown, seq_arr);

if (count) {		if (count) {
out = BKE_sequencer_cache_get(		out = BKE_sequencer_cache_get(
context, seq_arr[count - 1], timeline_frame, SEQ_CACHE_STORE_FINAL_OUT, false);		context, seq_arr[count - 1], timeline_frame, SEQ_CACHE_STORE_FINAL_OUT, NULL, false);
}		}

BKE_sequencer_cache_free_temp_cache(context->scene, context->task_id, timeline_frame);		BKE_sequencer_cache_free_temp_cache(context->scene, context->task_id, timeline_frame);

clock_t begin = seq_estimate_render_cost_begin();		clock_t begin = seq_estimate_render_cost_begin();
float cost = 0;		float cost = 0;

if (count && !out) {		if (count && !out) {
BLI_mutex_lock(&seq_render_mutex);		BLI_mutex_lock(&seq_render_mutex);
out = seq_render_strip_stack(context, &state, seqbasep, timeline_frame, chanshown);		out = seq_render_strip_stack(context, &state, seqbasep, timeline_frame, chanshown);
cost = seq_estimate_render_cost_end(context->scene, begin);		cost = seq_estimate_render_cost_end(context->scene, begin);

if (context->is_prefetch_render) {		if (context->is_prefetch_render) {
BKE_sequencer_cache_put(context,		BKE_sequencer_cache_put(context,
seq_arr[count - 1],		seq_arr[count - 1],
timeline_frame,		timeline_frame,
SEQ_CACHE_STORE_FINAL_OUT,		SEQ_CACHE_STORE_FINAL_OUT,
out,		out,
cost,		cost,
		IMB_DOWNSCALE_NONE,
false);		false);
}		}
else {		else {
BKE_sequencer_cache_put_if_possible(context,		BKE_sequencer_cache_put_if_possible(context,
seq_arr[count - 1],		seq_arr[count - 1],
timeline_frame,		timeline_frame,
SEQ_CACHE_STORE_FINAL_OUT,		SEQ_CACHE_STORE_FINAL_OUT,
out,		out,
Show All 34 Lines