}
-int PackagingEngineDefault::create_packages_single_farm(
- EDL *edl,
- Preferences *preferences,
- Asset *default_asset,
- double total_start,
- double total_end)
+int PackagingEngineDefault::create_packages_single_farm(EDL *edl,
+ Preferences *preferences, Asset *default_asset,
+ double total_start, double total_end)
{
this->total_start = total_start;
this->total_end = total_end;
audio_end = Units::to_int64(total_end * default_asset->sample_rate);
video_end = Units::to_int64(total_end * default_asset->frame_rate);
current_package = 0;
+ current_position = 0;
double total_len = total_end - total_start;
total_packages = preferences->renderfarm_job_count;
package_len = total_len / total_packages;
min_package_len = 2.0 / edl->session->frame_rate;
-
-//printf("PackageDispatcher::create_packages: %f / %d = %f\n", total_len, total_packages, package_len);
int current_number; // The number being injected into the filename.
int number_start; // Character in the filename path at which the number begins
int total_digits; // Total number of digits including padding the user specified.
Render::get_starting_number(default_asset->path,
- current_number,
- number_start,
- total_digits,
- 3);
+ current_number, number_start, total_digits, 3);
- for(int i = 0; i < total_allocated; i++)
- {
+ for( int i=0; i<total_allocated; ++i ) {
RenderPackage *package = packages[i] = new RenderPackage;
// Create file number differently if image file sequence
- Render::create_filename(package->path,
- default_asset->path,
- current_number,
- total_digits,
- number_start);
+ Render::create_filename(package->path, default_asset->path,
+ current_number, total_digits, number_start);
current_number++;
}
return 0;
}
RenderPackage* PackagingEngineDefault::get_package_single_farm(double frames_per_second,
- int client_number,
- int use_local_rate)
+ int client_number, int use_local_rate)
{
-
-//printf("PackageDispatcher::get_package %ld %ld %ld %ld\n", audio_position, video_position, audio_end, video_end);
-
- RenderPackage *result = 0;
- float avg_frames_per_second = preferences->get_avg_rate(use_local_rate);
-
- if(audio_position < audio_end ||
- video_position < video_end)
- {
+ RenderPackage *result = 0;
+ float avg_frames_per_second = preferences->get_avg_rate(use_local_rate);
+ double length = package_len;
+ int scaled_length = 0;
+
+ if( (default_asset->audio_data &&
+ (audio_position < audio_end && !EQUIV(audio_position, audio_end))) ||
+ (default_asset->video_data &&
+ (video_position < video_end && !EQUIV(video_position, video_end))) ) {
// Last package
- double scaled_len;
- result = packages[current_package];
- result->audio_start = audio_position;
- result->video_start = video_position;
- result->video_do = default_asset->video_data;
- result->audio_do = default_asset->audio_data;
-
- if(current_package >= total_allocated - 1)
- {
- result->audio_end = audio_end;
- result->video_end = video_end;
- audio_position = result->audio_end;
- video_position = result->video_end;
+ result = packages[current_package];
+ result->audio_start = audio_position;
+ result->video_start = video_position;
+ result->video_do = default_asset->video_data;
+ result->audio_do = default_asset->audio_data;
+
+ if( current_package >= total_allocated-1 ) {
+ result->audio_end = audio_end;
+ result->video_end = video_end;
+ audio_position = result->audio_end;
+ video_position = result->video_end;
+ }
+ else {
+ if( frames_per_second > 0 &&
+ !EQUIV(frames_per_second, 0) && !EQUIV(avg_frames_per_second, 0) ) {
+// package size to fit the requestor.
+ length *= frames_per_second / avg_frames_per_second;
+ scaled_length = 1;
}
- else
-// No useful speed data. May get infinity for real fast jobs.
- if(frames_per_second > 0x7fffff || frames_per_second < 0 ||
- EQUIV(frames_per_second, 0) ||
- EQUIV(avg_frames_per_second, 0))
- {
- scaled_len = MAX(package_len, min_package_len);
-
- result->audio_end = audio_position +
- Units::round(scaled_len * default_asset->sample_rate);
- result->video_end = video_position +
- Units::round(scaled_len * default_asset->frame_rate);
-
-// If we get here without any useful speed data render the whole thing.
- if(current_package >= total_packages - 1)
- {
- result->audio_end = audio_end;
- result->video_end = video_end;
- }
- else
- {
- result->audio_end = MIN(audio_end, result->audio_end);
- result->video_end = MIN(video_end, result->video_end);
- }
-
- audio_position = result->audio_end;
- video_position = result->video_end;
+ if( length < min_package_len )
+ length = min_package_len;
+ double end_position = current_position + length;
+
+ if( result->video_do ) {
+ int64_t video_end = end_position * default_asset->frame_rate;
+ result->video_end = MIN(this->video_end, video_end);
+ end_position = video_end / default_asset->frame_rate;
}
- else
-// Useful speed data and future packages exist. Scale the
-// package size to fit the requestor.
- {
- scaled_len = package_len *
- frames_per_second /
- avg_frames_per_second;
- scaled_len = MAX(scaled_len, min_package_len);
-
- result->audio_end = result->audio_start +
- Units::to_int64(scaled_len * default_asset->sample_rate);
- result->video_end = result->video_start +
- Units::to_int64(scaled_len * default_asset->frame_rate);
-
- result->audio_end = MIN(audio_end, result->audio_end);
- result->video_end = MIN(video_end, result->video_end);
-
- audio_position = result->audio_end;
- video_position = result->video_end;
+ if( result->audio_do ) {
+ int64_t audio_end = end_position * default_asset->sample_rate;
+ result->audio_end = MIN(this->audio_end, audio_end);
+ }
+ audio_position = result->audio_end;
+ video_position = result->video_end;
+ current_position = end_position;
// Package size is no longer touched between total_packages and total_allocated
- if(current_package < total_packages - 1)
- {
- package_len = (double)(audio_end - audio_position) /
- (double)default_asset->sample_rate /
- (double)(total_packages - current_package);
+ if( scaled_length && current_package < total_packages-1 ) {
+ double remaining =
+ result->audio_do ? (double)(audio_end - audio_position) /
+ default_asset->sample_rate :
+ result->video_do ? (double)(video_end - video_position) /
+ default_asset->frame_rate : 0;
+ if( remaining > 0 ) {
+ int jobs = total_packages - current_package;
+ package_len = remaining / jobs;
}
-
}
-
- current_package++;
-//printf("Dispatcher::get_package 50 %lld %lld %lld %lld\n",
-//result->audio_start,
-//result->video_start,
-//result->audio_end,
-//result->video_end);
}
- return result;
+ current_package++;
+//printf("Dispatcher::get_package 50 %lld %lld %lld %lld\n",
+// result->audio_start, result->video_start, result->audio_end, result->video_end);
+ }
+ return result;
}
void PackagingEngineDefault::get_package_paths(ArrayList<char*> *path_list)
{
- for(int i = 0; i < total_allocated; i++)
- {
+ for( int i=0; i<total_allocated; ++i ) {
path_list->append(strdup(packages[i]->path));
}
path_list->set_free();
}
+int PackagingEngineDefault::get_asset_list(ArrayList<Indexable *> &idxbls)
+{
+ for( int i=0; i<current_package; ++i ) {
+ Asset *asset = new Asset;
+ asset->copy_from(default_asset, 1);
+ strcpy(asset->path, packages[i]->path);
+ asset->video_length = packages[i]->video_end - packages[i]->video_start;
+ asset->audio_length = packages[i]->audio_end - packages[i]->audio_start;
+ idxbls.append(asset);
+ }
+ return current_package;
+}
+
int64_t PackagingEngineDefault::get_progress_max()
{
- return Units::to_int64(default_asset->sample_rate *
- (total_end - total_start)) +
- Units::to_int64(preferences->render_preroll *
- 2 *
- default_asset->sample_rate);
+ return Units::to_int64(default_asset->sample_rate * (total_end - total_start)) +
+ Units::to_int64(preferences->render_preroll * 2 * default_asset->sample_rate);
}
int PackagingEngineDefault::packages_are_done()
return 0;
}
-
-
-