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added memory usage settings for frame queue

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This commit is contained in:
itsmattkc
2019-01-08 10:54:39 +11:00
parent d51ce537ae
commit 5f8db6b3be
6 changed files with 123 additions and 26 deletions
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playback/cacher.cpp
+16 -1
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@@ -674,7 +674,22 @@ void open_clip_worker(Clip* clip) {
clip->codecCtx = avcodec_alloc_context3(clip->codec);
avcodec_parameters_to_context(clip->codecCtx, clip->stream->codecpar);
clip->max_queue_size = (ms->infinite_length) ? 1 : qCeil(ms->video_frame_rate * m->speed * 0.5);
if (ms->infinite_length) {
clip->max_queue_size = 1;
} else {
clip->max_queue_size = 0;
if (config.upcoming_queue_type == FRAME_QUEUE_TYPE_FRAMES) {
clip->max_queue_size += qCeil(config.upcoming_queue_size);
} else {
clip->max_queue_size += qCeil(ms->video_frame_rate * m->speed * config.upcoming_queue_size);
}
if (config.previous_queue_type == FRAME_QUEUE_TYPE_FRAMES) {
clip->max_queue_size += qCeil(config.previous_queue_size);
} else {
clip->max_queue_size += qCeil(ms->video_frame_rate * m->speed * config.previous_queue_size);
}
}
if (ms->video_interlacing != VIDEO_PROGRESSIVE) clip->max_queue_size *= 2;
clip->opts = NULL;