diff options
author | Richard Antalik <richardantalik@gmail.com> | 2022-01-25 23:39:56 +0300 |
---|---|---|
committer | Richard Antalik <richardantalik@gmail.com> | 2022-01-26 00:06:46 +0300 |
commit | b45e71e22cc704a9169abe0b74dabc8be668b00b (patch) | |
tree | 2c4392a09f559037960d720a94387c7168aa6bd2 /source/blender/editors | |
parent | 597eaeaa1154938f1bc1dd9db71e3ee25ca37f8c (diff) |
VSE: Build proxies only for slow movies
This change applies only for automatic proxy building, when strip
is added to timeline. Manual building process is not affected.
Don't build proxy file if movie is already fast enough to seek.
To determine seek performance, check if whole GOP can be decoded
in 100 milliseconds.
To consider some variation in GOP size, large number of packets are
read, assuming that each packet will produce 1 frame. While this is not
technically correct, it does give quite accurate estimate of maximum GOP
size.
This test will ensure consistent performance on wide array of machines.
Check should be done in order of few milliseconds.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D11671
Diffstat (limited to 'source/blender/editors')
-rw-r--r-- | source/blender/editors/space_clip/clip_ops.c | 3 | ||||
-rw-r--r-- | source/blender/editors/space_sequencer/sequencer_add.c | 48 | ||||
-rw-r--r-- | source/blender/editors/space_sequencer/sequencer_proxy.c | 4 |
3 files changed, 32 insertions, 23 deletions
diff --git a/source/blender/editors/space_clip/clip_ops.c b/source/blender/editors/space_clip/clip_ops.c index ef522e57d02..03b6d8c7381 100644 --- a/source/blender/editors/space_clip/clip_ops.c +++ b/source/blender/editors/space_clip/clip_ops.c @@ -1560,7 +1560,8 @@ static int clip_rebuild_proxy_exec(bContext *C, wmOperator *UNUSED(op)) clip->proxy.build_size_flag, clip->proxy.quality, true, - NULL); + NULL, + false); } WM_jobs_customdata_set(wm_job, pj, proxy_freejob); diff --git a/source/blender/editors/space_sequencer/sequencer_add.c b/source/blender/editors/space_sequencer/sequencer_add.c index 9f31e55439d..72c39839739 100644 --- a/source/blender/editors/space_sequencer/sequencer_add.c +++ b/source/blender/editors/space_sequencer/sequencer_add.c @@ -59,6 +59,7 @@ #include "SEQ_add.h" #include "SEQ_effects.h" +#include "SEQ_iterator.h" #include "SEQ_proxy.h" #include "SEQ_relations.h" #include "SEQ_render.h" @@ -601,29 +602,28 @@ static IMB_Proxy_Size seq_get_proxy_size_flags(bContext *C) return proxy_sizes; } -static void seq_build_proxy(bContext *C, Sequence *seq) +static void seq_build_proxy(bContext *C, SeqCollection *movie_strips) { if (U.sequencer_proxy_setup != USER_SEQ_PROXY_SETUP_AUTOMATIC) { return; } - /* Enable and set proxy size. */ - SEQ_proxy_set(seq, true); - seq->strip->proxy->build_size_flags = seq_get_proxy_size_flags(C); - seq->strip->proxy->build_flags |= SEQ_PROXY_SKIP_EXISTING; - - /* Build proxy. */ - GSet *file_list = BLI_gset_new(BLI_ghashutil_strhash_p, BLI_ghashutil_strcmp, "file list"); wmJob *wm_job = ED_seq_proxy_wm_job_get(C); ProxyJob *pj = ED_seq_proxy_job_get(C, wm_job); - SEQ_proxy_rebuild_context(pj->main, pj->depsgraph, pj->scene, seq, file_list, &pj->queue); - BLI_gset_free(file_list, MEM_freeN); + + Sequence *seq; + SEQ_ITERATOR_FOREACH (seq, movie_strips) { + /* Enable and set proxy size. */ + SEQ_proxy_set(seq, true); + seq->strip->proxy->build_size_flags = seq_get_proxy_size_flags(C); + seq->strip->proxy->build_flags |= SEQ_PROXY_SKIP_EXISTING; + SEQ_proxy_rebuild_context(pj->main, pj->depsgraph, pj->scene, seq, NULL, &pj->queue, true); + } if (!WM_jobs_is_running(wm_job)) { G.is_break = false; WM_jobs_start(CTX_wm_manager(C), wm_job); } - ED_area_tag_redraw(CTX_wm_area(C)); } @@ -642,7 +642,8 @@ static void sequencer_add_movie_clamp_sound_strip_length(Scene *scene, static void sequencer_add_movie_multiple_strips(bContext *C, wmOperator *op, - SeqLoadData *load_data) + SeqLoadData *load_data, + SeqCollection *r_movie_strips) { Main *bmain = CTX_data_main(C); Scene *scene = CTX_data_scene(C); @@ -705,13 +706,16 @@ static void sequencer_add_movie_multiple_strips(bContext *C, sequencer_add_movie_clamp_sound_strip_length(scene, ed->seqbasep, seq_movie, seq_sound); seq_load_apply_generic_options(C, op, seq_sound); seq_load_apply_generic_options(C, op, seq_movie); - seq_build_proxy(C, seq_movie); + SEQ_collection_append_strip(seq_movie, r_movie_strips); } } RNA_END; } -static bool sequencer_add_movie_single_strip(bContext *C, wmOperator *op, SeqLoadData *load_data) +static bool sequencer_add_movie_single_strip(bContext *C, + wmOperator *op, + SeqLoadData *load_data, + SeqCollection *r_movie_strips) { Main *bmain = CTX_data_main(C); Scene *scene = CTX_data_scene(C); @@ -757,7 +761,7 @@ static bool sequencer_add_movie_single_strip(bContext *C, wmOperator *op, SeqLoa sequencer_add_movie_clamp_sound_strip_length(scene, ed->seqbasep, seq_movie, seq_sound); seq_load_apply_generic_options(C, op, seq_sound); seq_load_apply_generic_options(C, op, seq_movie); - seq_build_proxy(C, seq_movie); + SEQ_collection_append_strip(seq_movie, r_movie_strips); return true; } @@ -774,21 +778,25 @@ static int sequencer_add_movie_strip_exec(bContext *C, wmOperator *op) ED_sequencer_deselect_all(scene); } + SeqCollection *movie_strips = SEQ_collection_create(__func__); const int tot_files = RNA_property_collection_length(op->ptr, RNA_struct_find_property(op->ptr, "files")); if (tot_files > 1) { - sequencer_add_movie_multiple_strips(C, op, &load_data); + sequencer_add_movie_multiple_strips(C, op, &load_data, movie_strips); } else { - if (!sequencer_add_movie_single_strip(C, op, &load_data)) { - sequencer_add_cancel(C, op); - return OPERATOR_CANCELLED; - } + sequencer_add_movie_single_strip(C, op, &load_data, movie_strips); + } + + if (SEQ_collection_len(movie_strips) == 0) { + SEQ_collection_free(movie_strips); + return OPERATOR_CANCELLED; } /* Free custom data. */ sequencer_add_cancel(C, op); + seq_build_proxy(C, movie_strips); DEG_relations_tag_update(bmain); DEG_id_tag_update(&scene->id, ID_RECALC_SEQUENCER_STRIPS); WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene); diff --git a/source/blender/editors/space_sequencer/sequencer_proxy.c b/source/blender/editors/space_sequencer/sequencer_proxy.c index 0a8eb7cb88f..fb561025da2 100644 --- a/source/blender/editors/space_sequencer/sequencer_proxy.c +++ b/source/blender/editors/space_sequencer/sequencer_proxy.c @@ -85,7 +85,7 @@ static void seq_proxy_build_job(const bContext *C, ReportList *reports) } bool success = SEQ_proxy_rebuild_context( - pj->main, pj->depsgraph, pj->scene, seq, file_list, &pj->queue); + pj->main, pj->depsgraph, pj->scene, seq, file_list, &pj->queue, false); if (!success && (seq->strip->proxy->build_flags & SEQ_PROXY_SKIP_EXISTING) != 0) { BKE_reportf(reports, RPT_WARNING, "Overwrite is not checked for %s, skipping", seq->name); @@ -137,7 +137,7 @@ static int sequencer_rebuild_proxy_exec(bContext *C, wmOperator *UNUSED(op)) short stop = 0, do_update; float progress; - SEQ_proxy_rebuild_context(bmain, depsgraph, scene, seq, file_list, &queue); + SEQ_proxy_rebuild_context(bmain, depsgraph, scene, seq, file_list, &queue, false); for (link = queue.first; link; link = link->next) { struct SeqIndexBuildContext *context = link->data; |