/**
* will fetch the best set of conversion params that fit this profile
* the link is done using 2 fields - conv_profile->profileType & conv_profile->profileTypeSuffix
* matched agains conv_params->profileType
* 'parnter_id' - the partner of the profile
* search for the params
* 1 - for this partner_id by conv_profile->profileType . conv_profile->profileTypeSuffix ( a simple concatenation with no separator )
* if none found
* 2 - for this partner_id by conv_profile->profileType
* if none found
* 3 - for global partner by conv_profile->profileType . conv_profile->profileTypeSuffix
* if none found
* 4 - for global partner by conv_profile->profileType
* if none found
* 5- default of the system - always exists
*
* fallback_mode will hold the number of the method chosen
*
* TODO - optimize the fetchng of the params to 1 call for all of the 4 first options - fetch once and sort in the application
* for now it's good enough
* @param ConversionProfile $conv_profile
* @return unknown
*/
public static function retrieveByConversionProfile(ConversionProfile $conv_profile, &$fallback_mode = null, $display_disabled = false)
{
// ASSUME - $conv_profile is not null
$partner_id = $conv_profile->getPartnerId();
// #1
list($conversion_params_list, $fallback_mode) = self::retrieveByPartnerAndPrifileTypeImpl(1, $partner_id, $conv_profile->getProfileType() . $conv_profile->getProfileTypeSuffix(), $display_disabled);
if (count($conversion_params_list)) {
return $conversion_params_list;
}
// #2 - ignore the getProfileTypeSuffix . if it does not exist , ignoring it is the same as #1
if ($conv_profile->getProfileTypeSuffix()) {
list($conversion_params_list, $fallback_mode) = self::retrieveByPartnerAndPrifileTypeImpl(2, $partner_id, $conv_profile->getProfileType(), $display_disabled);
if (count($conversion_params_list)) {
return $conversion_params_list;
}
}
// nothing for the partner - go for ConversionProfile::GLOBAL_PARTNER_PROFILE
// #3
list($conversion_params_list, $fallback_mode) = self::retrieveByPartnerAndPrifileTypeImpl(3, ConversionProfile::GLOBAL_PARTNER_PROFILE, $conv_profile->getProfileType() . $conv_profile->getProfileTypeSuffix(), $display_disabled);
if (count($conversion_params_list)) {
return $conversion_params_list;
}
// #4 - ignore the getProfileTypeSuffix . if it does not exist , ignoring it is the same as #1
if ($conv_profile->getProfileTypeSuffix()) {
list($conversion_params_list, $fallback_mode) = self::retrieveByPartnerAndPrifileTypeImpl(4, ConversionProfile::GLOBAL_PARTNER_PROFILE, $conv_profile->getProfileType(), $display_disabled);
if (count($conversion_params_list)) {
return $conversion_params_list;
}
}
// #5 - the system default - MUST always exist in the system
list($conversion_params_list, $fallback_mode) = self::retrieveByPartnerAndPrifileTypeImpl(5, ConversionProfile::GLOBAL_PARTNER_PROFILE, ConversionProfile::DEFAULT_COVERSION_PROFILE_TYPE, $display_disabled);
return $conversion_params_list;
}
/**
* Will return for each OLD ConversionProfile a new one, IF NEEDED.
* The old conversionProfile will hold a reference to the new one, so if already created a new one, it will be re-used.
* All the necessary flavorParams will be added too to fit the old conversion params.
*
* @param ConversionProfile $conversion_profile
* @return conversionProfile2
*/
public static function createConversionProfile2FromConversionProfile(ConversionProfile $old_conversion_profile)
{
if (!$old_conversion_profile) {
throw new Exception("Cannot create new conversionProfile2 for null");
}
if ($old_conversion_profile->getConversionProfile2Id()) {
$new_profile = conversionProfile2Peer::retrieveByPK($old_conversion_profile->getConversionProfile2Id());
if ($new_profile) {
// found a valid new profile - return it
return $new_profile;
}
}
// whether there was no id or no profile - create on now and set it to be the conversionProfile2Id
$new_profile = new conversionProfile2();
$new_profile->setPartnerId($old_conversion_profile->getPartnerId());
$new_name = $old_conversion_profile->getName();
$new_name = $new_name ? $new_name : "From [{$old_conversion_profile->getId()}]";
$new_profile->setName($new_name . " " . $old_conversion_profile->getProfileType());
if ($old_conversion_profile->getBypassFlv()) {
$new_profile->setCreationMode(conversionProfile2::CONVERSION_PROFILE_2_CREATION_MODE_AUTOMATIC_BYPASS_FLV);
$map = flavorParams::TAG_WEB . "," . flavorParams::TAG_MBR;
} else {
$new_profile->setCreationMode(conversionProfile2::CONVERSION_PROFILE_2_CREATION_MODE_AUTOMATIC);
$map = flavorParams::TAG_WEB;
}
$new_profile->setInputTagsMap($map);
// use the OLD code to simulate what was performed on the old_conversion_profile to retrieve the old_conversion_params list
$conv_client = new kConversionClientBase("", "", "", "");
$old_conversion_command = $conv_client->createConversionCommandFromConverionProfile("src", "target", $old_conversion_profile);
$description = '';
foreach ($old_conversion_command->conversion_params_list as $old_conversion_params) {
// use the helper utility to fill the gaps
$desc = '';
self::fixDimensionsByAspectRatio($old_conversion_params, $desc);
$description .= $desc;
}
$new_profile->setDescription($description);
$new_profile->save();
// at this point - the all $old_conversion_params are filled with the values used by the old conversion servers
// transform from old to new ...
// create the flavorParams and the flavorParamsConversionParams table
foreach ($old_conversion_command->conversion_params_list as $old_conversion_params) {
$new_flavor_params = new flavorParams();
// set all the properties for the new flavor_params
$new_flavor_params->setPartnerId($old_conversion_profile->getPartnerId());
$new_flavor_params->setCreationMode(flavorParams::FLAVOR_PARAMS_CREATION_MODE_AUTOMATIC);
$audio_bitrate = $old_conversion_params->audio_bitrate;
if (!$audio_bitrate) {
$audio_bitrate = 96;
}
// if empty - hard-code 96
$new_flavor_params->setAudioBitrate($audio_bitrate);
// default
$new_flavor_params->setAudioChannels(0);
// default
$new_flavor_params->setAudioResolution(0);
$new_flavor_params->setAudioSampleRate(0);
if ($old_conversion_profile->getCommercialTranscoder()) {
// first comes ON2...
$new_flavor_params->setConversionEngines(conversionEngineType::ON2 . "," . conversionEngineType::ENCODING_COM . "," . conversionEngineType::FFMPEG . "," . conversionEngineType::FFMPEG_AUX . "," . conversionEngineType::MENCODER);
//
$new_flavor_params->setConversionEnginesExtraParams($old_conversion_params->flix_params . "|" . $old_conversion_params->flix_params . "|" . $old_conversion_params->ffmpeg_params . "|" . $old_conversion_params->ffmpeg_params . "|" . $old_conversion_params->mencoder_params);
} else {
// first comes ffmpeg ...
$new_flavor_params->setConversionEngines(conversionEngineType::FFMPEG . "," . conversionEngineType::FFMPEG_AUX . "," . conversionEngineType::MENCODER . "," . conversionEngineType::ON2 . "," . conversionEngineType::ENCODING_COM, ",");
//
$new_flavor_params->setConversionEnginesExtraParams($old_conversion_params->ffmpeg_params . "|" . $old_conversion_params->ffmpeg_params . "|" . $old_conversion_params->mencoder_params . "|" . $old_conversion_params->flix_params . "|" . $old_conversion_params->flix_params);
}
$target_format = "flv";
// this code will always be called for flv files
// the format can be flv | mp4 | mov | avi | mp3
// IMPORTANT:
// except for the FLV videos, none of the formats should be assumed WEB - they are not supposed to be played using our player at first stage.
switch ($target_format) {
case "mp3":
$new_flavor_params->setFormat("flv");
$new_flavor_params->setAudioCodec(flavorParams::AUDIO_CODEC_MP3);
// set default mp3
$new_flavor_params->setVideoCodec(flavorParams::VIDEO_CODEC_VP6);
/* $new_flavor_params->setTags ( flavorParams::TAG_WEB ); */
break;
case "mp4":
$new_flavor_params->setFormat($target_format);
$new_flavor_params->setAudioCodec(flavorParams::AUDIO_CODEC_AAC);
$new_flavor_params->setVideoCodec(flavorParams::VIDEO_CODEC_H264);
$new_flavor_params->setTags(',mp4_export');
break;
case "mov":
$new_flavor_params->setFormat($target_format);
$new_flavor_params->setAudioCodec(flavorParams::AUDIO_CODEC_AAC);
$new_flavor_params->setVideoCodec(flavorParams::VIDEO_CODEC_H264);
$new_flavor_params->setTags('mov_export');
break;
case "avi":
$new_flavor_params->setFormat($target_format);
$new_flavor_params->setAudioCodec(flavorParams::AUDIO_CODEC_MP3);
$new_flavor_params->setVideoCodec(flavorParams::VIDEO_CODEC_H264);
$new_flavor_params->setTags('avi_export');
break;
case "flv":
$new_flavor_params->setFormat($target_format);
$new_flavor_params->setAudioCodec(flavorParams::AUDIO_CODEC_MP3);
$new_flavor_params->setVideoCodec(flavorParams::VIDEO_CODEC_VP6);
$new_flavor_params->setTags(flavorParams::TAG_WEB . "," . flavorParams::TAG_MBR);
break;
}
$new_flavor_params->setName($new_name);
$new_flavor_params->setFrameRate(0);
// DONT set the framerate $old_conversion_params->framerate );
if ($old_conversion_params->gop_size == 5) {
$new_flavor_params->setGopSize(5);
$new_flavor_params->removeTag(flavorParams::TAG_MBR);
$new_flavor_params->addTag(flavorParams::TAG_EDIT);
} else {
$new_flavor_params->setGopSize(0);
// 0 will automatically allow default gopsize
}
$new_flavor_params->setWidth($old_conversion_params->width);
$new_flavor_params->setHeight($old_conversion_params->height);
$new_flavor_params->setVersion(1);
$new_flavor_params->setReadyBehavior(flavorParamsConversionProfile::READY_BEHAVIOR_OPTIONAL);
$new_flavor_params->setVideoBitrate($old_conversion_params->bitrate ? $old_conversion_params->bitrate : "");
// TODO - fill the rest ...
$new_flavor_params->save();
// add to the 1-to-many table
$flavor_params_conversion_profile = new flavorParamsConversionProfile();
$flavor_params_conversion_profile->setConversionProfileId($new_profile->getId());
$flavor_params_conversion_profile->setFlavorParamsId($new_flavor_params->getId());
$flavor_params_conversion_profile->setReadyBehavior($new_flavor_params->getReadyBehavior());
$flavor_params_conversion_profile->save();
}
// always add to the *source* flavotParams to the 1-to-many table
$flavor_params_conversion_profile = new flavorParamsConversionProfile();
$flavor_params_conversion_profile->setConversionProfileId($new_profile->getId());
$flavor_params_conversion_profile->setFlavorParamsId(flavorParams::SOURCE_FLAVOR_ID);
$flavor_params_conversion_profile->save();
// point to the new profile and save the old one
$old_conversion_profile->setConversionProfile2Id($new_profile->getId());
$old_conversion_profile->save();
return $new_profile;
}
/**
* Adds an object to the instance pool.
*
* Propel keeps cached copies of objects in an instance pool when they are retrieved
* from the database. In some cases -- especially when you override doSelect*()
* methods in your stub classes -- you may need to explicitly add objects
* to the cache in order to ensure that the same objects are always returned by doSelect*()
* and retrieveByPK*() calls.
*
* @param ConversionProfile $value A ConversionProfile object.
* @param string $key (optional) key to use for instance map (for performance boost if key was already calculated externally).
*/
public static function addInstanceToPool(ConversionProfile $obj, $key = null)
{
if (Propel::isInstancePoolingEnabled()) {
if ($key === null) {
$key = (string) $obj->getId();
}
// if key === null
self::$instances[$key] = $obj;
}
}
/**
* Adds an object to the instance pool.
*
* Propel keeps cached copies of objects in an instance pool when they are retrieved
* from the database. In some cases -- especially when you override doSelect*()
* methods in your stub classes -- you may need to explicitly add objects
* to the cache in order to ensure that the same objects are always returned by doSelect*()
* and retrieveByPK*() calls.
*
* @param ConversionProfile $value A ConversionProfile object.
* @param string $key (optional) key to use for instance map (for performance boost if key was already calculated externally).
*/
public static function addInstanceToPool(ConversionProfile $obj, $key = null)
{
if (Propel::isInstancePoolingEnabled()) {
if ($key === null) {
$key = (string) $obj->getId();
}
if (isset(self::$instances[$key]) || count(self::$instances) < kConf::get('max_num_instances_in_pool')) {
self::$instances[$key] = $obj;
kMemoryManager::registerPeer('ConversionProfilePeer');
}
}
}
