Bonjour,
Merci pour ton retour
En fait il se trouve que non, le problème n'a toujours pas été résolu, ce site est un projet amateur et moi et mes amis n'avons toujours pas eu le temps de finaliser.
Je n'ai pas eu le temps de tester ton script mais je te fais confiance. Concernant la conversion en elle-même, j'ai énormément d'option concernant le x264, cf le script de conversion avidemux suivant :
Code : Tout sélectionner
//AD
var app = new Avidemux();
origx = app.video.width;
origy = app.video.height;
// calculate new y-value
x = 600;
y = (origy / (origx/x));
if (y % 16 >= 8)
y = y - y % 16 + 16;
else
y -= y % 16;
app.video.setPostProc(7,3,0);
app.video.fps1000 = 24004;
if(origx > 600)
app.video.addFilter("resize","w="+x,"h="+y,"algo=2");
app.video.codecPlugin("32BCB447-21C9-4210-AE9A-4FCE6C8588AE", "x264", "2PASSBITRATE=400", "<?xml version='1.0'?><x264Config><presetConfiguration><name>Common Main Profile MP4</name><type>user</type></presetConfiguration><x264Options><fastFirstPass>true</fastFirstPass><threads>1</threads><deterministic>true</deterministic><sliceThreading>false</sliceThreading><threadedLookahead>-1</threadedLookahead><idcLevel>-1</idcLevel><vui><sarAsInput>false</sarAsInput><sarHeight>1</sarHeight><sarWidth>1</sarWidth><overscan>undefined</overscan><videoFormat>undefined</videoFormat><fullRangeSamples>true</fullRangeSamples><colorPrimaries>undefined</colorPrimaries><transfer>undefined</transfer><colorMatrix>smpte240m</colorMatrix><chromaSampleLocation>0</chromaSampleLocation></vui><referenceFrames>4</referenceFrames><gopMaximumSize>250</gopMaximumSize><gopMinimumSize>24</gopMinimumSize><scenecutThreshold>40</scenecutThreshold><periodicIntraRefresh>false</periodicIntraRefresh><bFrames>16</bFrames><adaptiveBframeDecision>2</adaptiveBframeDecision><bFrameBias>4</bFrameBias><bFrameReferences>normal</bFrameReferences><loopFilter>true</loopFilter><loopFilterAlphaC0>0</loopFilterAlphaC0><loopFilterBeta>0</loopFilterBeta><cabac>true</cabac><openGop>disabled</openGop><interlaced>disabled</interlaced><constrainedIntraPrediction>false</constrainedIntraPrediction><cqmPreset>flat</cqmPreset><intra4x4Luma><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value></intra4x4Luma><intraChroma><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value></intraChroma><inter4x4Luma><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value></inter4x4Luma><interChroma><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value></interChroma><intra8x8Luma><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value></intra8x8Luma><inter8x8Luma><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value><value>16</value></inter8x8Luma><analyse><partitionI4x4>true</partitionI4x4><partitionI8x8>false</partitionI8x8><partitionP8x8>true</partitionP8x8><partitionP4x4>false</partitionP4x4><partitionB8x8>true</partitionB8x8><dct8x8>false</dct8x8><weightedPredictionPframes>smart</weightedPredictionPframes><weightedPrediction>true</weightedPrediction><directPredictionMode>auto</directPredictionMode><chromaLumaQuantiserDifference>0</chromaLumaQuantiserDifference><motionEstimationMethod>multi-hexagonal</motionEstimationMethod><motionVectorSearchRange>32</motionVectorSearchRange><motionVectorLength>-1</motionVectorLength><motionVectorThreadBuffer>-1</motionVectorThreadBuffer><subpixelRefinement>6</subpixelRefinement><chromaMotionEstimation>true</chromaMotionEstimation><mixedReferences>true</mixedReferences><trellis>allModeDecisions</trellis><fastPSkip>false</fastPSkip><dctDecimate>false</dctDecimate><psychoRdo>1</psychoRdo><psychoTrellis>0</psychoTrellis><noiseReduction>0</noiseReduction><interLumaDeadzone>21</interLumaDeadzone><intraLumaDeadzone>11</intraLumaDeadzone></analyse><rateControl><quantiserMinimum>10</quantiserMinimum><quantiserMaximum>51</quantiserMaximum><quantiserStep>4</quantiserStep><maximumConstantRateFactor>0</maximumConstantRateFactor><averageBitrateTolerance>0.35</averageBitrateTolerance><vbvMaximumBitrate>0</vbvMaximumBitrate><vbvBufferSize>0</vbvBufferSize><vbvInitialOccupancy>0.9</vbvInitialOccupancy><ipFrameQuantiser>1.4</ipFrameQuantiser><pbFrameQuantiser>1.3</pbFrameQuantiser><adaptiveQuantiserMode>variance</adaptiveQuantiserMode><adaptiveQuantiserStrength>1</adaptiveQuantiserStrength><mbTree>true</mbTree><frametypeLookahead>40</frametypeLookahead><quantiserCurveCompression>0.6</quantiserCurveCompression><reduceFluxBeforeCurveCompression>20</reduceFluxBeforeCurveCompression><reduceFluxAfterCurveCompression>0.5</reduceFluxAfterCurveCompression></rateControl><accessUnitDelimiters>false</accessUnitDelimiters><spsIdentifier>0</spsIdentifier><sliceMaxSize>0</sliceMaxSize><sliceMaxMacroblocks>0</sliceMaxMacroblocks><sliceCount>0</sliceCount><hrd>none</hrd></x264Options></x264Config>");
app.audio.reset();
app.audio.codec("Lame",192,20,"c0 00 00 00 01 00 00 00 01 00 00 00 04 00 00 00 00 00 00 00 ");
app.audio.normalizeMode=0;
app.audio.normalizeValue=0;
app.audio.delay=0;
app.audio.mixer="NONE";
app.setContainer("AVI");
setSuccess(1);
Penses-tu que Mencoder peut tout gérer ? Au moins s'en approcher ce serait bien.
Le script de conversion est appelé à chaque fois qu'une nouvelle vidéo est envoyée sur le site, l'opération n'est donc pas manuelle et peut se faire en plusieurs temps et faire intervenir plusieurs programmes.