lavc/libx264: Cast cpb bit_rates to int64_t to avoid an integer overflow.

Fixes remaining part of ticket #8071 on next version bump.

diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c
index eeffb83140b75a44b11390e8a93ab5003cfa23b9..a99c1f31634a3bcadcfbf42cb6ac2c85607e6670 100644 (file)
--- a/libavcodec/libx264.c
+++ b/libavcodec/libx264.c
@@ -939,8 +939,8 @@ FF_ENABLE_DEPRECATION_WARNINGS
     if (!cpb_props)
         return AVERROR(ENOMEM);
     cpb_props->buffer_size = x4->params.rc.i_vbv_buffer_size * 1000;
-    cpb_props->max_bitrate = x4->params.rc.i_vbv_max_bitrate * 1000;
-    cpb_props->avg_bitrate = x4->params.rc.i_bitrate         * 1000;
+    cpb_props->max_bitrate = x4->params.rc.i_vbv_max_bitrate * 1000LL;
+    cpb_props->avg_bitrate = x4->params.rc.i_bitrate         * 1000LL;
 
     // Overestimate the reordered opaque buffer size, in case a runtime
     // reconfigure would increase the delay (which it shouldn't).