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

Fixes remaining part of ticket #8071 on next version bump.
This commit is contained in:
Carl Eugen Hoyos 2019-08-10 23:52:59 +02:00
parent 098ed8a73e
commit 690cab3232
1 changed files with 2 additions and 2 deletions
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4
libavcodec/libx264.c
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@ -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).