lavc/x264: Use FF_CODEC_CAP_INIT_THREADSAFE if x264 is new.

[ffmpeg] / libavcodec / qdmc.c

diff --git a/libavcodec/qdmc.c b/libavcodec/qdmc.c
index 8f5b7b920d23e5e0c7106853bc19e5d039f134a5..8bea1552e12e0e5e84bd8fef48858ae8073d9db1 100644 (file)
--- a/libavcodec/qdmc.c
+++ b/libavcodec/qdmc.c
@@ -577,9 +577,9 @@ static void add_noise(QDMCContext *s, int ch, int current_subframe)
     for (j = 2; j < s->subframe_size - 1; j++) {
         float rnd_re, rnd_im;
 
-        s->rndval = 214013 * s->rndval + 2531011;
+        s->rndval = 214013U * s->rndval + 2531011;
         rnd_im = ((s->rndval & 0x7FFF) - 16384.0f) * 0.000030517578f * s->noise2_buffer[j];
-        s->rndval = 214013 * s->rndval + 2531011;
+        s->rndval = 214013U * s->rndval + 2531011;
         rnd_re = ((s->rndval & 0x7FFF) - 16384.0f) * 0.000030517578f * s->noise2_buffer[j];
         im[j  ] += rnd_im;
         re[j  ] += rnd_re;