mirror of https://git.ffmpeg.org/ffmpeg.git
mpegvideoenc: Fail if a buffer size is specified without a max rate.
This combination makes not much sense. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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@ -392,10 +392,8 @@ av_cold int MPV_encode_init(AVCodecContext *avctx)
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s->obmc = !!(s->flags & CODEC_FLAG_OBMC);
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s->obmc = !!(s->flags & CODEC_FLAG_OBMC);
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#endif
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#endif
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if (avctx->rc_max_rate && !avctx->rc_buffer_size) {
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if ((!avctx->rc_max_rate) != (!avctx->rc_buffer_size)) {
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av_log(avctx, AV_LOG_ERROR,
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av_log(avctx, AV_LOG_ERROR, "Either both buffer size and max rate or neither must be specified\n");
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"a vbv buffer size is needed, "
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"for encoding with a maximum bitrate\n");
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return -1;
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return -1;
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}
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}
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