static void log_frame_info(struct obs_output *output)
{
uint32_t video_frames = video_output_get_total_frames(output->video);
uint32_t video_skipped = video_output_get_skipped_frames(output->video);
uint32_t total = video_frames - output->starting_frame_count;
uint32_t skipped = video_skipped - output->starting_skipped_frame_count;
int dropped = obs_output_get_frames_dropped(output);
double percentage_skipped = (double)skipped / (double)total * 100.0;
blog(LOG_INFO, "Output '%s': stopping", output->context.name);
blog(LOG_INFO, "Output '%s': Total frames: %"PRIu32,
output->context.name, total);
if (total)
blog(LOG_INFO, "Output '%s': Number of skipped frames: "
"%"PRIu32" (%g%%)",
output->context.name,
skipped, percentage_skipped);
if (dropped) {
double percentage_dropped;
percentage_dropped = (double)dropped / (double)total * 100.0;
blog(LOG_INFO, "Output '%s': Number of dropped frames: "
"%d (%g%%)",
output->context.name,
dropped, percentage_dropped);
}
}
static void log_frame_info(struct obs_output *output)
{
struct obs_core_video *video = &obs->video;
uint32_t video_frames = video_output_get_total_frames(output->video);
uint32_t video_skipped = video_output_get_skipped_frames(output->video);
uint32_t total = video_frames - output->starting_frame_count;
uint32_t skipped = video_skipped - output->starting_skipped_frame_count;
uint32_t drawn = video->total_frames - output->starting_drawn_count;
uint32_t lagged = video->lagged_frames - output->starting_lagged_count;
int dropped = obs_output_get_frames_dropped(output);
double percentage_skipped = 0.0f;
double percentage_lagged = 0.0f;
double percentage_dropped = 0.0f;
if (total) {
percentage_skipped = (double)skipped / (double)total * 100.0;
percentage_dropped = (double)dropped / (double)total * 100.0;
}
if (drawn)
percentage_lagged = (double)lagged / (double)drawn * 100.0;
blog(LOG_INFO, "Output '%s': stopping", output->context.name);
blog(LOG_INFO, "Output '%s': Total encoded frames: %"PRIu32,
output->context.name, total);
blog(LOG_INFO, "Output '%s': Total drawn frames: %"PRIu32,
output->context.name, drawn);
if (total && skipped)
blog(LOG_INFO, "Output '%s': Number of skipped frames due "
"to encoding lag: %"PRIu32" (%0.1f%%)",
output->context.name,
skipped, percentage_skipped);
if (drawn && lagged)
blog(LOG_INFO, "Output '%s': Number of lagged frames due "
"to rendering lag/stalls: %"PRIu32" (%0.1f%%)",
output->context.name,
lagged, percentage_lagged);
if (total && dropped)
blog(LOG_INFO, "Output '%s': Number of dropped frames due "
"to insufficient bandwidth/connection stalls: "
"%d (%0.1f%%)",
output->context.name,
dropped, percentage_dropped);
}
void OBSBasicStatusBar::UpdateDroppedFrames()
{
if (!streamOutput)
return;
int totalDropped = obs_output_get_frames_dropped(streamOutput);
int totalFrames = obs_output_get_total_frames(streamOutput);
double percent = (double)totalDropped / (double)totalFrames * 100.0;
if (!totalFrames)
return;
QString text = QTStr("DroppedFrames");
text = text.arg(QString::number(totalDropped),
QString::number(percent, 'f', 1));
droppedFrames->setText(text);
droppedFrames->setMinimumWidth(droppedFrames->width());
}
