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[84.220.189.10]) by smtp.gmail.com with ESMTPSA id g4-20020a056402428400b0055488484363sm1385191edc.84.2023.12.23.15.46.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 23 Dec 2023 15:46:22 -0800 (PST) Received: by mariano (Postfix, from userid 1000) id 89B45BFCDC; Sun, 24 Dec 2023 00:46:21 +0100 (CET) Date: Sun, 24 Dec 2023 00:46:21 +0100 From: Stefano Sabatini To: FFmpeg development discussions and patches Message-ID: Mail-Followup-To: FFmpeg development discussions and patches , =?iso-8859-15?Q?Cl=E9ment_B=BDsch?= References: <20231211014429.1841681-1-u@pkh.me> <20231211014429.1841681-29-u@pkh.me> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20231211014429.1841681-29-u@pkh.me> User-Agent: Mutt/2.1.4 (2021-12-11) Subject: Re: [FFmpeg-devel] [PATCH 28/35] avcodec/proresenc_anatoliy: cosmetics to make encode_dcs() identical to the one in Kostya encoder X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Cc: =?iso-8859-15?Q?Cl=E9ment_B=BDsch?= Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: quoted-printable Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: On date Monday 2023-12-11 02:35:29 +0100, Cl=E9ment B=BDsch wrote: > --- > libavcodec/proresenc_anatoliy.c | 18 ++++++++---------- > 1 file changed, 8 insertions(+), 10 deletions(-) > = > diff --git a/libavcodec/proresenc_anatoliy.c b/libavcodec/proresenc_anato= liy.c > index aed5c68b1b..0318379461 100644 > --- a/libavcodec/proresenc_anatoliy.c > +++ b/libavcodec/proresenc_anatoliy.c > @@ -277,17 +277,15 @@ static void encode_dcs(PutBitContext *pb, int16_t *= blocks, > blocks +=3D 64; > = > for (i =3D 1; i < blocks_per_slice; i++, blocks +=3D 64) { > - dc =3D (blocks[0] - 0x4000) / scale; > - delta =3D dc - prev_dc; > - new_sign =3D GET_SIGN(delta); > - delta =3D (delta ^ sign) - sign; > - code =3D MAKE_CODE(delta); > - > + dc =3D (blocks[0] - 0x4000) / scale; > + delta =3D dc - prev_dc; > + new_sign =3D GET_SIGN(delta); > + delta =3D (delta ^ sign) - sign; > + code =3D MAKE_CODE(delta); > encode_vlc_codeword(pb, ff_prores_dc_codebook[codebook], code); > - > - codebook =3D FFMIN(code, 6); > - sign =3D new_sign; > - prev_dc =3D dc; > + codebook =3D FFMIN(code, 6); > + sign =3D new_sign; > + prev_dc =3D dc; LGTM. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".