From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH v2 2/2] libavcodec/motion_est: fix penalty_factor for b frames
Date: Wed, 8 May 2024 23:47:33 +0200
Message-ID: <20240508214733.GI6420@pb2> (raw)
In-Reply-To: <20240508151950.28555-2-ramiro.polla@gmail.com>
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On Wed, May 08, 2024 at 05:19:50PM +0200, Ramiro Polla wrote:
> In direct_search() and ff_estimate_b_frame_motion(), penalty_factor
> would be used before being initialized in estimate_motion_b(). Also,
> the initialization would happen more than once unnecessarily.
> ---
> libavcodec/motion_est.c | 15 ++++++++-------
> tests/ref/vsynth/vsynth1-mpeg4-thread | 6 +++---
> tests/ref/vsynth/vsynth2-mpeg2-ivlc-qprd | 6 +++---
> tests/ref/vsynth/vsynth2-mpeg4-adap | 8 ++++----
> tests/ref/vsynth/vsynth2-mpeg4-qprd | 6 +++---
> tests/ref/vsynth/vsynth2-mpeg4-thread | 6 +++---
> tests/ref/vsynth/vsynth_lena-mpeg4-rc | 4 ++--
> 7 files changed, 26 insertions(+), 25 deletions(-)
probably ok
thx
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
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next prev parent reply other threads:[~2024-05-08 21:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-08 15:19 [FFmpeg-devel] [PATCH v2 1/2] libavcodec/mpegvideo_enc: fix multi-threaded motion estimation rounding for mpeg4 Ramiro Polla
2024-05-08 15:19 ` [FFmpeg-devel] [PATCH v2 2/2] libavcodec/motion_est: fix penalty_factor for b frames Ramiro Polla
2024-05-08 21:47 ` Michael Niedermayer [this message]
2024-05-11 7:42 ` Ramiro Polla
2024-05-09 0:44 ` [FFmpeg-devel] [PATCH v2 1/2] libavcodec/mpegvideo_enc: fix multi-threaded motion estimation rounding for mpeg4 Michael Niedermayer
2024-05-11 8:25 ` Ramiro Polla
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