X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=x264_encoder.cpp;h=f339e8c8b27e09e7b7f059d3d6d1108daccfd37d;hb=refs%2Fheads%2Fmultichannel_audio;hp=756d673bfb40b2adc6588992e3b78c2fd3b14d3f;hpb=b85c1986b7ea63534899e2eb589f9e0888d5ccda;p=nageru

diff --git a/x264_encoder.cpp b/x264_encoder.cpp
index 756d673..f339e8c 100644
--- a/x264_encoder.cpp
+++ b/x264_encoder.cpp
@@ -1,14 +1,20 @@
+#include "x264_encoder.h"
+
+#include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
+#include <x264.h>
+#include <cstdint>
 
 #include "defs.h"
 #include "flags.h"
 #include "mux.h"
 #include "timebase.h"
-#include "x264_encoder.h"
 #include "x264_speed_control.h"
 
 extern "C" {
+#include <libavcodec/avcodec.h>
 #include <libavformat/avformat.h>
 }
 
@@ -183,7 +189,10 @@ void X264Encoder::init_x264()
 
 void X264Encoder::encoder_thread_func()
 {
-	nice(5);  // Note that x264 further nices some of its threads.
+	if (nice(5) == -1) {  // Note that x264 further nices some of its threads.
+		perror("nice()");
+		// No exit; it's not fatal.
+	}
 	init_x264();
 
 	bool frames_left;
@@ -246,12 +255,18 @@ void X264Encoder::encode_frame(X264Encoder::QueuedFrame qf)
 	// See if we have a new bitrate to change to.
 	unsigned new_rate = new_bitrate_kbit.exchange(0);  // Read and clear.
 	if (new_rate != 0) {
-		x264_param_t param;
-		x264_encoder_parameters(x264, &param);
-		param.rc.i_bitrate = new_rate;
-		update_vbv_settings(&param);
-		x264_encoder_reconfig(x264, &param);
-		printf("changing rate to %u\n", new_rate);
+		if (speed_control) {
+			speed_control->set_config_override_function([new_rate](x264_param_t *param) {
+				param->rc.i_bitrate = new_rate;
+				update_vbv_settings(param);
+			});
+		} else {
+			x264_param_t param;
+			x264_encoder_parameters(x264, &param);
+			param.rc.i_bitrate = new_rate;
+			update_vbv_settings(&param);
+			x264_encoder_reconfig(x264, &param);
+		}
 	}
 
 	if (speed_control) {