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Merge pull request #33 from cfajardo/psyke83-bufsize-fix

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video: use a better vbv-bufsize & correct software bitrate calculation
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ReenigneArcher 2022-01-19 20:23:33 -05:00 • committed by GitHub
commit de9136c61e
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1 changed files with 2 additions and 2 deletions
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sunshine/video.cpp
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@ -930,9 +930,9 @@ std::optional<session_t> make_session(const encoder_t &encoder, const config_t &
} }
if(video_format[encoder_t::CBR]) { if(video_format[encoder_t::CBR]) {
auto bitrate = config.bitrate * 1000; auto bitrate = config.bitrate * (hardware ? 1000 : 800); // software bitrate overshoots by ~20%
ctx->rc_max_rate = bitrate; ctx->rc_max_rate = bitrate;
ctx->rc_buffer_size = bitrate / config.framerate; ctx->rc_buffer_size = bitrate / 10;
ctx->bit_rate = bitrate; ctx->bit_rate = bitrate;
ctx->rc_min_rate = bitrate; ctx->rc_min_rate = bitrate;
} }