From 554cee69973c8c5687f267ed45fc1332da54149c Mon Sep 17 00:00:00 2001 From: voroshil Date: Tue, 21 Nov 2006 19:37:58 +0000 Subject: r21078: add a link to Michael's de-interlacing filters... r21079: Add a new MPEG encoding example using lavf git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@21150 b3059339-0415-0410-9bf9-f77b7e298cf2 --- DOCS/xml/ru/encoding-guide.xml | 14 +++++++++----- DOCS/xml/ru/mencoder.xml | 10 +++++++++- 2 files changed, 18 insertions(+), 6 deletions(-) (limited to 'DOCS/xml') diff --git a/DOCS/xml/ru/encoding-guide.xml b/DOCS/xml/ru/encoding-guide.xml index a6358ab498..e657712219 100644 --- a/DOCS/xml/ru/encoding-guide.xml +++ b/DOCS/xml/ru/encoding-guide.xml @@ -1,5 +1,5 @@ - + Кодирование с <application>MEncoder</application> @@ -2234,16 +2234,20 @@ Use a deinterlacing filter before encoding. There are several of these filters available to choose from, each with its own advantages - and disadvantages. Consult to see - what is available (grep for "deint"), and search the + and disadvantages. Consult and + to see what is available + (grep for "deint"), read Michael's Niedermayer + Deinterlacing filters comparison, + and search the MPlayer mailing lists to find many discussions about the - various filters. Again, the framerate is not changing, so no + various filters. + Again, the framerate is not changing, so no . Also, deinterlacing should be done after cropping [1] and before scaling. - mencoder dvd://1 -oac copy -vf pp=lb -ovc lavc + mencoder dvd://1 -oac copy -vf yadif -ovc lavc Unfortunately, this option is buggy with diff --git a/DOCS/xml/ru/mencoder.xml b/DOCS/xml/ru/mencoder.xml index 477caad518..a3ba1f5dad 100644 --- a/DOCS/xml/ru/mencoder.xml +++ b/DOCS/xml/ru/mencoder.xml @@ -1,5 +1,5 @@ - + Основы использования <application>MEncoder</application> @@ -405,6 +405,14 @@ mencoder input.avi -of mpeg -ovc lavc -lavcopts vcode mencoder input.avi -of mpeg -mpegopts format=mpeg1:tsaf:muxrate=2000 -o output.mpg -oac lavc -ovc lavc \ -lavcopts acodec=mp2:abitrate=224:vcodec=mpeg1video:vbitrate=1152:keyint=15:mbd=2:aspect=4/3 +То же, но используя libavformat MPEG + +муксер[muxer]: + +mencoder input.avi -of lavf -lavfopts format=mpg:i_certify_that_my_video_stream_does_not_use_b_frames \ +-ovc lavc -lavcopts vcodec=mpeg1video:vrc_buf_size=327:keyint=15:vrc_maxrate=1152:vbitrate=1152:vmax_b_frames=0 \ +-o VCD.mpg -ofps 25 -vf scale=352:288,harddup -oac lavc -lavcopts acodec=mp2:abitrate=224 + -- cgit v1.2.3