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Code Issues Releases Activity

lavc/libx264: bit_rates > INT_MAX are not supported.

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This commit is contained in:
Carl Eugen Hoyos
2019-08-10 23:27:58 +02:00
parent c29d81e736
commit 57987deefc
1 changed files with 4 additions and 0 deletions
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libavcodec/libx264.c
+4
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@@ -594,6 +594,10 @@ static av_cold int X264_init(AVCodecContext *avctx)
PARSE_X264_OPT("weightp", wpredp);
if (avctx->bit_rate) {
if (avctx->bit_rate / 1000 > INT_MAX || avctx->rc_max_rate / 1000 > INT_MAX) {
av_log(avctx, AV_LOG_ERROR, "bit_rate and rc_max_rate > %d000 not supported by libx264\n", INT_MAX);
return AVERROR(EINVAL);
}
x4->params.rc.i_bitrate = avctx->bit_rate / 1000;
x4->params.rc.i_rc_method = X264_RC_ABR;
}