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[82.8.130.139]) by smtp.gmail.com with ESMTPSA id j189-v6sm3066847wmf.18.2018.11.05.06.52.51 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 05 Nov 2018 06:52:52 -0800 (PST) From: Mark Thompson To: ffmpeg-devel@ffmpeg.org Date: Mon, 5 Nov 2018 14:52:44 +0000 Message-Id: <20181105145246.1157-1-sw@jkqxz.net> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 1/3] doc/encoders: Move libxavs2 to correct place in alphabetical order X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 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 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" --- doc/encoders.texi | 92 +++++++++++++++++++++++------------------------ 1 file changed, 46 insertions(+), 46 deletions(-) diff --git a/doc/encoders.texi b/doc/encoders.texi index 899faac49b..1ca0ef1543 100644 --- a/doc/encoders.texi +++ b/doc/encoders.texi @@ -2180,6 +2180,52 @@ ffmpeg -i input -c:v libx265 -x265-params crf=26:psy-rd=1 output.mp4 @end example @end table +@section libxavs2 + +xavs2 AVS2-P2/IEEE1857.4 encoder wrapper. + +This encoder requires the presence of the libxavs2 headers and library +during configuration. You need to explicitly configure the build with +@option{--enable-libxavs2}. + +@subsection Options + +@table @option +@item lcu_row_threads +Set the number of parallel threads for rows from 1 to 8 (default 5). + +@item initial_qp +Set the xavs2 quantization parameter from 1 to 63 (default 34). This is +used to set the initial qp for the first frame. + +@item qp +Set the xavs2 quantization parameter from 1 to 63 (default 34). This is +used to set the qp value under constant-QP mode. + +@item max_qp +Set the max qp for rate control from 1 to 63 (default 55). + +@item min_qp +Set the min qp for rate control from 1 to 63 (default 20). + +@item speed_level +Set the Speed level from 0 to 9 (default 0). Higher is better but slower. + +@item log_level +Set the log level from -1 to 3 (default 0). -1: none, 0: error, +1: warning, 2: info, 3: debug. + +@item xavs2-params +Set xavs2 options using a list of @var{key}=@var{value} couples separated +by ":". + +For example to specify libxavs2 encoding options with @option{-xavs2-params}: + +@example +ffmpeg -i input -c:v libxavs2 -xavs2-params preset_level=5 output.avs2 +@end example +@end table + @section libxvid Xvid MPEG-4 Part 2 encoder wrapper. @@ -2791,52 +2837,6 @@ Reduces detail but attempts to preserve color at extremely low bitrates. @end table -@section libxavs2 - -xavs2 AVS2-P2/IEEE1857.4 encoder wrapper. - -This encoder requires the presence of the libxavs2 headers and library -during configuration. You need to explicitly configure the build with -@option{--enable-libxavs2}. - -@subsection Options - -@table @option -@item lcu_row_threads -Set the number of parallel threads for rows from 1 to 8 (default 5). - -@item initial_qp -Set the xavs2 quantization parameter from 1 to 63 (default 34). This is -used to set the initial qp for the first frame. - -@item qp -Set the xavs2 quantization parameter from 1 to 63 (default 34). This is -used to set the qp value under constant-QP mode. - -@item max_qp -Set the max qp for rate control from 1 to 63 (default 55). - -@item min_qp -Set the min qp for rate control from 1 to 63 (default 20). - -@item speed_level -Set the Speed level from 0 to 9 (default 0). Higher is better but slower. - -@item log_level -Set the log level from -1 to 3 (default 0). -1: none, 0: error, -1: warning, 2: info, 3: debug. - -@item xavs2-params -Set xavs2 options using a list of @var{key}=@var{value} couples separated -by ":". - -For example to specify libxavs2 encoding options with @option{-xavs2-params}: - -@example -ffmpeg -i input -c:v libxavs2 -xavs2-params preset_level=5 output.avs2 -@end example -@end table - @c man end VIDEO ENCODERS @chapter Subtitles Encoders