From ec2e6c313b18efa2b05ebcf1757e906a1010ea64 Mon Sep 17 00:00:00 2001
From: Maxim Devaev <mdevaev@gmail.com>
Date: Tue, 20 Jan 2026 02:48:39 +0200
Subject: [PATCH] removed old fps regulation for jpeg encoders

---
 src/ustreamer/encoder.c |  8 +-------
 src/ustreamer/workers.c | 13 +++----------
 src/ustreamer/workers.h |  3 +--
 3 files changed, 5 insertions(+), 19 deletions(-)

diff --git a/src/ustreamer/encoder.c b/src/ustreamer/encoder.c
index 839f00a..ff4d6f5 100644
--- a/src/ustreamer/encoder.c
+++ b/src/ustreamer/encoder.c
@@ -162,14 +162,8 @@ void us_encoder_open(us_encoder_s *enc, us_capture_s *cap) {
 	run->quality = quality;
 	US_MUTEX_UNLOCK(run->mutex);
 
-	const ldf desired_interval = (
-		cap->desired_fps > 0 && (cap->desired_fps < cap->run->hw_fps || cap->run->hw_fps == 0)
-		? (ldf)1 / cap->desired_fps
-		: 0
-	);
-
 	enc->run->pool = us_workers_pool_init(
-		"JPEG", "jw", n_workers, desired_interval,
+		"JPEG", "jw", n_workers,
 		_worker_job_init, (void*)enc,
 		_worker_job_destroy,
 		_worker_run_job);
diff --git a/src/ustreamer/workers.c b/src/ustreamer/workers.c
index b3c067e..c5d4e70 100644
--- a/src/ustreamer/workers.c
+++ b/src/ustreamer/workers.c
@@ -37,7 +37,7 @@ static void *_worker_thread(void *v_worker);
 
 
 us_workers_pool_s *us_workers_pool_init(
-	const char *name, const char *wr_prefix, uint n_workers, ldf desired_interval,
+	const char *name, const char *wr_prefix, uint n_workers,
 	us_workers_pool_job_init_f job_init, void *job_init_arg,
 	us_workers_pool_job_destroy_f job_destroy,
 	us_workers_pool_run_job_f run_job) {
@@ -47,7 +47,6 @@ us_workers_pool_s *us_workers_pool_init(
 	us_workers_pool_s *pool;
 	US_CALLOC(pool, 1);
 	pool->name = name;
-	pool->desired_interval = desired_interval;
 	pool->job_destroy = job_destroy;
 	pool->run_job = run_job;
 
@@ -147,14 +146,8 @@ ldf us_workers_pool_get_fluency_delay(us_workers_pool_s *pool, const us_worker_s
 
 	pool->approx_job_time = approx_job_time;
 
-	const ldf min_delay = pool->approx_job_time / pool->n_workers; // Среднее время работы размазывается на N воркеров
-
-	if (pool->desired_interval > 0 && min_delay > 0 && pool->desired_interval > min_delay) {
-		// Искусственное время задержки на основе желаемого FPS, если включен --desired-fps
-		// и аппаратный fps не попадает точно в желаемое значение
-		return pool->desired_interval;
-	}
-	return min_delay;
+	// Среднее время работы размазывается на N воркеров
+	return (pool->approx_job_time / pool->n_workers);
 }
 
 static void *_worker_thread(void *v_worker) {
diff --git a/src/ustreamer/workers.h b/src/ustreamer/workers.h
index 749fb4f..99f09c1 100644
--- a/src/ustreamer/workers.h
+++ b/src/ustreamer/workers.h
@@ -56,7 +56,6 @@ typedef bool (*us_workers_pool_run_job_f)(us_worker_s *wr);
 
 typedef struct us_workers_pool_sx {
 	const char		*name;
-	ldf				desired_interval;
 
 	us_workers_pool_job_destroy_f	job_destroy;
 	us_workers_pool_run_job_f		run_job;
@@ -76,7 +75,7 @@ typedef struct us_workers_pool_sx {
 
 
 us_workers_pool_s *us_workers_pool_init(
-	const char *name, const char *wr_prefix, uint n_workers, ldf desired_interval,
+	const char *name, const char *wr_prefix, uint n_workers,
 	us_workers_pool_job_init_f job_init, void *job_init_arg,
 	us_workers_pool_job_destroy_f job_destroy,
 	us_workers_pool_run_job_f run_job);