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This commit is contained in:
Lizandro Guarnizo
2026-01-28 13:05:36 -05:00
parent fe11a3ebb5
commit 7997ecb830
5 changed files with 169 additions and 79 deletions
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api/send_media_message.php
+12 -5
View File
@@ -66,9 +66,10 @@ if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
}
// Función auxiliar para enviar con media_id
function sendMediaByIdToWhatsApp($whatsapp, $recipient, $mediaId, $mediaType, $caption, $filename) {
function sendMediaByIdToWhatsApp($whatsapp, $recipient, $mediaId, $mediaType, $caption, $filename, $isVoice = false) {
// Pasar skipAutoSave=true para evitar guardado duplicado (lo guardamos manualmente después)
return $whatsapp->sendMediaById($recipient, $mediaId, $mediaType, $caption, $filename, true);
// Para audio: pasar is_voice para determinar si es nota de voz o audio normal
return $whatsapp->sendMediaById($recipient, $mediaId, $mediaType, $caption, $filename, true, $isVoice);
}
// Función auxiliar para enviar con link
@@ -151,6 +152,12 @@ try {
$mediaType = $input['media_type']; // image, video, audio, document
$caption = $input['caption'] ?? null;
$filename = $input['filename'] ?? null;
// Para audio: is_voice = true significa nota de voz (grabada desde micrófono)
// is_voice = false o ausente significa audio normal (archivo subido)
$isVoice = isset($input['is_voice']) ? (bool)$input['is_voice'] : false;
error_log("send_media_message.php - is_voice: " . ($isVoice ? 'true' : 'false'));
smm_log("is_voice: " . ($isVoice ? 'true' : 'false'));
// Inicializar servicio de WhatsApp
$whatsapp = new WhatsAppService();
@@ -216,8 +223,8 @@ try {
error_log("send_media_message.php - Media ID obtenido: " . $mediaId);
smm_log("Media ID obtained: " . $mediaId);
// Enviar mensaje usando media_id
$response = sendMediaByIdToWhatsApp($whatsapp, $recipient, $mediaId, $mediaType, $caption, $filename);
// Enviar mensaje usando media_id (pasar isVoice para audio)
$response = sendMediaByIdToWhatsApp($whatsapp, $recipient, $mediaId, $mediaType, $caption, $filename, $isVoice);
smm_log("Send media by id response: " . json_encode($response));
} else {
smm_log("Upload did not return id: " . json_encode($uploadResult));
@@ -276,7 +283,7 @@ try {
if (isset($uploadResult['id'])) {
$uploaded_media_id = $uploadResult['id'];
smm_log('Uploaded downloaded audio to WhatsApp, media_id: ' . $uploaded_media_id);
$response = sendMediaByIdToWhatsApp($whatsapp, $recipient, $uploaded_media_id, $mediaType, $caption, $filename);
$response = sendMediaByIdToWhatsApp($whatsapp, $recipient, $uploaded_media_id, $mediaType, $caption, $filename, $isVoice);
} else {
smm_log('Upload of downloaded audio did not return id, fallback to link.');
$response = sendMediaByLinkToWhatsApp($whatsapp, $recipient, $mediaUrl, $mediaType, $caption, $filename);
api/upload_media.php
+8 -3
View File
@@ -108,11 +108,16 @@ try {
if ($ffmpeg) {
try {
if (strpos($fileType, 'audio/webm') === 0) {
// Audio WebM -> OGG/Opus
// Audio WebM -> OGG/Opus (Compatible con WhatsApp Voice Messages)
$convertedName = uniqid('media_', true) . '.ogg';
$convertedPath = $uploadDir . $convertedName;
// Convertir a Opus (bitrate moderado). Forzamos formato OGG, mono 48kHz y mapeamos la primera pista de audio.
$cmd = escapeshellcmd($ffmpeg) . ' -y -i ' . escapeshellarg($uploadPath) . ' -map 0:a:0 -c:a libopus -b:a 64k -vbr on -ar 48000 -ac 1 -f ogg ' . escapeshellarg($convertedPath) . ' 2>&1';
// Parámetros WhatsApp Voice:
// -c:a libopus = códec OPUS (requerido para transcripción)
// -b:a 32k = bitrate bajo para mantener archivo < 512KB (ícono play)
// -ar 48000 = sample rate 48kHz (estándar OPUS)
// -ac 1 = mono (reduce tamaño)
// -vbr on = variable bitrate
$cmd = escapeshellcmd($ffmpeg) . ' -y -i ' . escapeshellarg($uploadPath) . ' -map 0:a:0 -c:a libopus -b:a 32k -vbr on -ar 48000 -ac 1 -f ogg ' . escapeshellarg($convertedPath) . ' 2>&1';
$newType = 'audio/ogg';
$logType = 'Audio';
} else {