Zvekushanda nemavhidhiyo, zvinokurudzirwa kushandisa mencoder o ffmeg, asi ... izvi ndezvipi?
mencoder ndeye yemahara vhidhiyo encoder yakaburitswa pasi peGPL rezinesi iyo inosanganisirwa muMPlayer midhiya mutambi apo ffmpeg muunganidzwa wesoftware iyo inobvumidza iwe kunyora uye kushandura mavhidhiyo uye odhiyo.
zvatingaite navo?
Kuti upindure uyu mubvunzo wechipiri, ndinokuunzira "hunyengeri" uye ndinozvisiira kwauri kuti utonge kana iwe uchifanirwa nenzvimbo pakomputa yedu.
1- Bvisa rwiyo rwekuteerera kubva muvhidhiyo:
mplayer -vo null -hardframedrop -ao pcm:file=audio.wav video.avi
Data:
vhidhiyo.avi: Vhidhiyo kwatinoda kuburitsa odhiyo.
audio.wav: zita refaira rakagadzirwa neodhiyo.
2- Shandura vhidhiyo:
mencoder -vop rotate=2 -oac pcm -ovc lavc ./normal.avi -o ./rotada.avi
Data:
tenderera = <0-7>: Rotate uye flip (kusarudza) mufananidzo +/- 90 degrees. Kwematanho ari pakati pe4-7 kutenderera kunoitwa chete kana geometry yemufirimu yakatwasuka kwete yakatwasuka.
zvakajairwa.avi: vhidhiyo kwatinoda kutenderera.
rotated.avi: zita revhidhiyo yakagadzirwa pamwe nekutenderera kwakatsanangurwa.
3- Ona vhidhiyo kubva kuJPG mifananidzo:
mplayer "mf://*.jpg" -mf fps=15
Gadzira vhidhiyo:
mencoder "mf://*.jpg" -mf fps=15 -ovc lavc -o ./dest.avi
Data:
mf: //*.jpg: tora mifananidzo yese nekuwedzera uku, tinogona kuishandisa nePNG: mf: //*.png
the: Inoisa shanduko yekumhanya pakati pemifananidzo.
dest.avi: zita revhidhiyo yakagadzirwa.
4- Sanganisa vhidhiyo uye odhiyo:
ffmpeg -i sonido.wav -i video.avi videoconaudio.avi
Data:
kurira.wav: inzwi faira.
vhidhiyo.avi: vhidhiyo faira.
videoconaudio.avi: zita reiyo vhidhiyo faira ine yakatarwa odhiyo.
5- Chinja avi kuita gif.
ffmpeg -i video.avi -pix_fmt rgb24 gif_generado.gif
Data:
vhidhiyo.avi: vhidhiyo yatinoda kushandura kuita GIF.
gif_generated.gif: zita refaira rakawanikwa kubva muvhidhiyo.
rgb24: tinotsanangura mavara.
Pano zvingave zvinonakidza kuziva kuti ungachinja sei maframu eodhiyo (DTS kana AC3) kubva pa25 fps kusvika 23.976 fps uye zvinopesana. Zvemavhidhiyo / audios pamwe chete iwe unoziva… .. asi… ko kana isu chete tichinge tine odhiyo? Uye isu tinodzivirira kunyora zvese vhidhiyo. MuWindows mune zvishandiso zvakaita seac3to kana besweet inyanzvi mune iyo… kuti muLinux unofanirwa kuedza kumhanya pawaini…. tini.
Thanks.
Ini ndichatarisa kuti ndione kana ndikawana chimwe chinhu, asi handizive ... handifunge kuti zvakaoma, handiti? Zvisinei, kana ndikawana chimwe chinhu, ndinosiya pano 😀
Kugona chose! Ini ndaiziva nezve mamwe acho, asi kwete kuisa pamwechete mafaera jpg. Ini ndichawana kuzviedza! Ndatenda
Uye haufunge here kuti zviri nyore kushandisa zvirongwa zvine graphical interface senge Handbrake?