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  • Anomalie #4295 (Nouveau) : Bug sur Boucle DATA et fusion sur un #ARRAY

    21 février 2019

    Bonjour,

    J’ai fait une boucle complexe pour lister par année, et mois les articles et les brèves d’un site : https://zone.spip.org/trac/spip-zone/changeset/113991

    Dans mon jeu de test, elle génère ce tableau :

    1. <span class="CodeRay"><span class="predefined">Array</span>
    2. (
    3. [<span class="integer">0</span>] => <span class="predefined">Array</span>
    4. (
    5. [year] => <span class="integer">2016</span>
    6. [month] => <span class="integer">12</span>
    7. [lemois] => décembre
    8. [<span class="predefined">date</span>] => <span class="integer">2016</span>-<span class="integer">12</span>-<span class="integer">18</span> <span class="integer">23</span>:<span class="integer">05</span>:<span class="integer">51</span>
    9. [url] => <span class="constant">Test</span>-modele-exergue.html
    10. [descriptif] =>
    11. [titre] => <span class="constant">Test</span> modèle exergue
    12. [<span class="keyword">class</span>] =>
    13. )
    14. [<span class="integer">1</span>] => <span class="predefined">Array</span>
    15. (
    16. [year] => <span class="integer">2016</span>
    17. [month] => <span class="integer">10</span>
    18. [lemois] => octobre
    19. [<span class="predefined">date</span>] => <span class="integer">2016</span>-<span class="integer">10</span>-<span class="integer">27</span> <span class="integer">11</span>:<span class="integer">33</span>:<span class="integer">00</span>
    20. [url] => <span class="constant">Derniers</span>-articles.html
    21. [descriptif] =>
    22. [titre] => <span class="constant">Derniers</span> articles
    23. [<span class="keyword">class</span>] =>
    24. )
    25. [<span class="integer">2</span>] => <span class="predefined">Array</span>
    26. (
    27. [year] => <span class="integer">2016</span>
    28. [month] => <span class="integer">09</span>
    29. [lemois] => septembre
    30. [<span class="predefined">date</span>] => <span class="integer">2016</span>-<span class="integer">09</span>-<span class="integer">06</span> <span class="integer">20</span>:<span class="integer">20</span>:<span class="integer">42</span>
    31. [url] => <span class="constant">Test</span>-<span class="constant">Form</span>-<span class="constant">IP</span>.html
    32. [descriptif] =>
    33. <span class="constant">Tentez</span> de gagner par tirage au <span class="predefined">sort</span> le remboursement de votre achat [<span class="integer">1</span>]
    34.  
    35. [titre] => <span class="constant">Test</span> <span class="constant">Form</span> <span class="constant">IP</span>
    36. [<span class="keyword">class</span>] =>
    37. )
    38. [<span class="integer">3</span>] => <span class="predefined">Array</span>
    39. (
    40. [year] => <span class="integer">2016</span>
    41. [month] => <span class="integer">07</span>
    42. [lemois] => juillet
    43. [<span class="predefined">date</span>] => <span class="integer">2016</span>-<span class="integer">07</span>-<span class="integer">29</span> <span class="integer">14</span>:<span class="integer">45</span>:<span class="integer">00</span>
    44. [url] => <span class="constant">Article</span>-avec-logo.html
    45. [descriptif] =>
    46. [titre] => <span class="constant">Article</span> avec logo
    47. [<span class="keyword">class</span>] =>
    48. )
    49. [<span class="integer">4</span>] => <span class="predefined">Array</span>
    50. (
    51. [year] => <span class="integer">2016</span>
    52. [month] => <span class="integer">05</span>
    53. [lemois] => mai
    54. [<span class="predefined">date</span>] => <span class="integer">2016</span>-<span class="integer">05</span>-<span class="integer">22</span> <span class="integer">17</span>:<span class="integer">29</span>:<span class="integer">43</span>
    55. [url] => <span class="constant">Long</span>.html
    56. [descriptif] =>
    57. [titre] => <span class="constant">Long</span>
    58. [<span class="keyword">class</span>] =>
    59. )
    60. [<span class="integer">5</span>] => <span class="predefined">Array</span>
    61. (
    62. [year] => <span class="integer">2016</span>
    63. [month] => <span class="integer">05</span>
    64. [lemois] => mai
    65. [<span class="predefined">date</span>] => <span class="integer">2016</span>-<span class="integer">05</span>-<span class="integer">22</span> <span class="integer">17</span>:<span class="integer">03</span>:<span class="integer">50</span>
    66. [url] => <span class="constant">Repetition</span>-avec-debut-dans-le-passe.html
    67. [descriptif] =>
    68. [titre] => <span class="constant">Répétition</span> avec début dans le passé
    69. [<span class="keyword">class</span>] =>
    70. )
    71. [<span class="integer">6</span>] => <span class="predefined">Array</span>
    72. (
    73. [year] => <span class="integer">2016</span>
    74. [month] => <span class="integer">05</span>
    75. [lemois] => mai
    76. [<span class="predefined">date</span>] => <span class="integer">2016</span>-<span class="integer">05</span>-<span class="integer">02</span> <span class="integer">07</span>:<span class="integer">42</span>:<span class="integer">45</span>
    77. [url] => <span class="constant">Test</span>-previsualisation-etendue.html
    78. [descriptif] =>
    79. <span class="constant">Je</span> suis un testeur
    80.  
    81. [titre] => <span class="constant">Test</span> prévisualisation étendue
    82. [<span class="keyword">class</span>] =>
    83. )
    84. [<span class="integer">7</span>] => <span class="predefined">Array</span>
    85. (
    86. [year] => <span class="integer">2016</span>
    87. [month] => <span class="integer">04</span>
    88. [lemois] => avril
    89. [<span class="predefined">date</span>] => <span class="integer">2016</span>-<span class="integer">04</span>-<span class="integer">01</span> <span class="integer">04</span>:<span class="integer">10</span>:<span class="integer">12</span>
    90. [url] => <span class="constant">Test</span>-forme-colorees.html
    91. [descriptif] =>
    92. <span class="constant">Test</span> qui va bien
    93.  
    94. [titre] => <span class="constant">Test</span> forme colorées
    95. [<span class="keyword">class</span>] =>
    96. )
    97. [<span class="integer">8</span>] => <span class="predefined">Array</span>
    98. (
    99. [year] => <span class="integer">2015</span>
    100. [month] => <span class="integer">12</span>
    101. [lemois] => décembre
    102. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">12</span>-<span class="integer">06</span> <span class="integer">15</span>:<span class="integer">00</span>:<span class="integer">00</span>
    103. [url] => <span class="constant">Test</span>-article-sur-embargo.html
    104. [descriptif] =>
    105. [titre] => <span class="constant">Test</span> article sur embargo
    106. [<span class="keyword">class</span>] =>
    107. )
    108. [<span class="integer">9</span>] => <span class="predefined">Array</span>
    109. (
    110. [year] => <span class="integer">2015</span>
    111. [month] => <span class="integer">11</span>
    112. [lemois] => novembre
    113. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">11</span>-<span class="integer">24</span> <span class="integer">09</span>:<span class="integer">48</span>:<span class="integer">01</span>
    114. [url] => <span class="constant">Intentions</span>-de-prieres.html
    115. [descriptif] =>
    116. <span class="constant">Test</span> des <span class="constant">IP</span>
    117.  
    118. [titre] => <span class="constant">Intentions</span> de prières
    119. [<span class="keyword">class</span>] =>
    120. )
    121. [<span class="integer">10</span>] => <span class="predefined">Array</span>
    122. (
    123. [year] => <span class="integer">2015</span>
    124. [month] => <span class="integer">10</span>
    125. [lemois] => octobre
    126. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">10</span>-<span class="integer">26</span> <span class="integer">23</span>:<span class="integer">06</span>:<span class="integer">31</span>
    127. [url] => <span class="constant">Test</span>-<span class="constant">Newsletter</span>.html
    128. [descriptif] =>
    129. <span class="constant">Un</span> autre descriptif
    130.  
    131. [titre] => <span class="constant">Test</span> <span class="constant">Newsletter</span>
    132. [<span class="keyword">class</span>] =>
    133. )
    134. [<span class="integer">11</span>] => <span class="predefined">Array</span>
    135. (
    136. [year] => <span class="integer">2015</span>
    137. [month] => <span class="integer">10</span>
    138. [lemois] => octobre
    139. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">10</span>-<span class="integer">22</span> <span class="integer">11</span>:<span class="integer">33</span>:<span class="integer">03</span>
    140. [url] => <span class="constant">Historique</span>-des-versions-de-<span class="constant">SPIP</span>.html
    141. [descriptif] =>
    142. [titre] => <span class="constant">Historique</span> des versions de <span class="constant">SPIP</span>
    143. [<span class="keyword">class</span>] =>
    144. )
    145. [<span class="integer">12</span>] => <span class="predefined">Array</span>
    146. (
    147. [year] => <span class="integer">2015</span>
    148. [month] => <span class="integer">10</span>
    149. [lemois] => octobre
    150. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">10</span>-<span class="integer">22</span> <span class="integer">11</span>:<span class="integer">33</span>:<span class="integer">03</span>
    151. [url] => <span class="constant">Evenement</span>-exceptionnel.html
    152. [descriptif] =>
    153. [titre] => Événement exceptionnel
    154. [<span class="keyword">class</span>] =>
    155. )
    156. [<span class="integer">13</span>] => <span class="predefined">Array</span>
    157. (
    158. [year] => <span class="integer">2015</span>
    159. [month] => <span class="integer">10</span>
    160. [lemois] => octobre
    161. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">10</span>-<span class="integer">22</span> <span class="integer">11</span>:<span class="integer">33</span>:<span class="integer">03</span>
    162. [url] => <span class="constant">Installation</span>-du-site.html
    163. [descriptif] =>
    164. [titre] => <span class="constant">Installation</span> du site
    165. [<span class="keyword">class</span>] =>
    166. )
    167. [<span class="integer">14</span>] => <span class="predefined">Array</span>
    168. (
    169. [year] => <span class="integer">2015</span>
    170. [month] => <span class="integer">10</span>
    171. [lemois] => octobre
    172. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">10</span>-<span class="integer">22</span> <span class="integer">11</span>:<span class="integer">33</span>:<span class="integer">03</span>
    173. [url] => <span class="constant">Demonstration</span>-<span class="constant">Agenda</span>.html
    174. [descriptif] =>
    175. [titre] => <span class="constant">Démonstration</span> <span class="constant">Agenda</span>
    176. [<span class="keyword">class</span>] =>
    177. )
    178. [<span class="integer">15</span>] => <span class="predefined">Array</span>
    179. (
    180. [year] => <span class="integer">2015</span>
    181. [month] => <span class="integer">10</span>
    182. [lemois] => octobre
    183. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">10</span>-<span class="integer">22</span> <span class="integer">11</span>:<span class="integer">33</span>:<span class="integer">03</span>
    184. [url] => <span class="constant">Titre</span>-de-la-rubrique.html
    185. [descriptif] =>
    186. [titre] => <span class="constant">Titre</span> de la rubrique
    187. [<span class="keyword">class</span>] =>
    188. )
    189. [<span class="integer">16</span>] => <span class="predefined">Array</span>
    190. (
    191. [year] => <span class="integer">2015</span>
    192. [month] => <span class="integer">10</span>
    193. [lemois] => octobre
    194. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">10</span>-<span class="integer">22</span> <span class="integer">11</span>:<span class="integer">33</span>:<span class="integer">03</span>
    195. [url] => <span class="constant">Logo</span>-de-survol.html
    196. [descriptif] =>
    197. [titre] => <span class="constant">Logo</span> de survol
    198. <span class="constant">Nouveauté</span>
    199. [<span class="keyword">class</span>] =>
    200. )
    201. [<span class="integer">17</span>] => <span class="predefined">Array</span>
    202. (
    203. [year] => <span class="integer">2015</span>
    204. [month] => <span class="integer">10</span>
    205. [lemois] => octobre
    206. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">10</span>-<span class="integer">22</span> <span class="integer">11</span>:<span class="integer">33</span>:<span class="integer">02</span>
    207. [url] => <span class="constant">Altera</span>-sententia-est.html
    208. [descriptif] =>
    209. [titre] => <span class="constant">Altera</span> sententia est
    210. [<span class="keyword">class</span>] =>
    211. )
    212. [<span class="integer">18</span>] => <span class="predefined">Array</span>
    213. (
    214. [year] => <span class="integer">2015</span>
    215. [month] => <span class="integer">10</span>
    216. [lemois] => octobre
    217. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">10</span>-<span class="integer">22</span> <span class="integer">11</span>:<span class="integer">33</span>:<span class="integer">02</span>
    218. [url] => <span class="constant">Quis</span>-enim.html
    219. [descriptif] =>
    220. [titre] => <span class="constant">Quis</span> enim
    221. [<span class="keyword">class</span>] =>
    222. )
    223. [<span class="integer">19</span>] => <span class="predefined">Array</span>
    224. (
    225. [year] => <span class="integer">2015</span>
    226. [month] => <span class="integer">10</span>
    227. [lemois] => octobre
    228. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">10</span>-<span class="integer">22</span> <span class="integer">11</span>:<span class="integer">33</span>:<span class="integer">02</span>
    229. [url] => <span class="constant">Oportunum</span>-est.html
    230. [descriptif] =>
    231. [titre] => <span class="constant">Oportunum</span> est
    232. [<span class="keyword">class</span>] =>
    233. )
    234. [<span class="integer">20</span>] => <span class="predefined">Array</span>
    235. (
    236. [year] => <span class="integer">2015</span>
    237. [month] => <span class="integer">10</span>
    238. [lemois] => octobre
    239. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">10</span>-<span class="integer">22</span> <span class="integer">11</span>:<span class="integer">33</span>:<span class="integer">02</span>
    240. [url] => <span class="constant">Rogatus</span>-ad-ultimum.html
    241. [descriptif] =>
    242. [titre] => <span class="constant">Rogatus</span> ad ultimum
    243. [<span class="keyword">class</span>] =>
    244. )
    245. [<span class="integer">21</span>] => <span class="predefined">Array</span>
    246. (
    247. [year] => <span class="integer">2015</span>
    248. [month] => <span class="integer">10</span>
    249. [lemois] => octobre
    250. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">10</span>-<span class="integer">22</span> <span class="integer">11</span>:<span class="integer">33</span>:<span class="integer">02</span>
    251. [url] => <span class="constant">Urbibus</span>-decorata.html
    252. [descriptif] =>
    253. [titre] => <span class="constant">Urbibus</span> decorata
    254. [<span class="keyword">class</span>] =>
    255. )
    256. [<span class="integer">22</span>] => <span class="predefined">Array</span>
    257. (
    258. [year] => <span class="integer">2015</span>
    259. [month] => <span class="integer">10</span>
    260. [lemois] => octobre
    261. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">10</span>-<span class="integer">22</span> <span class="integer">11</span>:<span class="integer">33</span>:<span class="integer">02</span>
    262. [url] => <span class="constant">Les</span>-derniers-articles-modifies.html
    263. [descriptif] =>
    264. [titre] => <span class="constant">Les</span> derniers articles modifiés
    265. [<span class="keyword">class</span>] =>
    266. )
    267. [<span class="integer">23</span>] => <span class="predefined">Array</span>
    268. (
    269. [year] => <span class="integer">2015</span>
    270. [month] => <span class="integer">10</span>
    271. [lemois] => octobre
    272. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">10</span>-<span class="integer">22</span> <span class="integer">11</span>:<span class="integer">33</span>:<span class="integer">02</span>
    273. [url] => <span class="constant">Image</span>-logo.html
    274. [descriptif] =>
    275. [titre] => <span class="constant">Image</span> = logo
    276. [<span class="keyword">class</span>] =>
    277. )
    278. [<span class="integer">24</span>] => <span class="predefined">Array</span>
    279. (
    280. [year] => <span class="integer">2015</span>
    281. [month] => <span class="integer">10</span>
    282. [lemois] => octobre
    283. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">10</span>-<span class="integer">22</span> <span class="integer">11</span>:<span class="integer">33</span>:<span class="integer">02</span>
    284. [url] => <span class="constant">Articles</span>-avec-le-<span class="constant">Mot</span>-clef-<span class="constant">ALaUne</span>.html
    285. [descriptif] =>
    286. <span class="constant">Ceci</span> est une bulle d’aide !
    287.  
    288. [titre] => <span class="constant">Articles</span> avec le <span class="constant">Mot</span> clef : « <span class="constant">ALaUne</span> »
    289. [<span class="keyword">class</span>] =>
    290. )
    291. [<span class="integer">25</span>] => <span class="predefined">Array</span>
    292. (
    293. [year] => <span class="integer">2015</span>
    294. [month] => <span class="integer">10</span>
    295. [lemois] => octobre
    296. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">10</span>-<span class="integer">22</span> <span class="integer">11</span>:<span class="integer">33</span>:<span class="integer">02</span>
    297. [url] => <span class="constant">Un</span>-sourire-peut-changer-une-vie.html
    298. [descriptif] =>
    299. [titre] => <span class="constant">Un</span> sourire peut changer une vie
    300. [<span class="keyword">class</span>] =>
    301. )
    302. [<span class="integer">26</span>] => <span class="predefined">Array</span>
    303. (
    304. [year] => <span class="integer">2015</span>
    305. [month] => <span class="integer">10</span>
    306. [lemois] => octobre
    307. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">10</span>-<span class="integer">22</span> <span class="integer">11</span>:<span class="integer">33</span>:<span class="integer">02</span>
    308. [url] => <span class="constant">Le</span>-nombre-d-article-affiche-est-administrable.html
    309. [descriptif] =>
    310. [titre] => <span class="constant">Le</span> nombre d’article affiché est administrable
    311. [<span class="keyword">class</span>] =>
    312. )
    313. [<span class="integer">27</span>] => <span class="predefined">Array</span>
    314. (
    315. [year] => <span class="integer">2015</span>
    316. [month] => <span class="integer">10</span>
    317. [lemois] => octobre
    318. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">10</span>-<span class="integer">22</span> <span class="integer">11</span>:<span class="integer">33</span>:<span class="integer">02</span>
    319. [url] => <span class="constant">Iamque</span>-non-umbratis.html
    320. [descriptif] =>
    321. [titre] => <span class="constant">Iamque</span> non umbratis (pdq2n)
    322. [<span class="keyword">class</span>] =>
    323. )
    324. [<span class="integer">28</span>] => <span class="predefined">Array</span>
    325. (
    326. [year] => <span class="integer">2015</span>
    327. [month] => <span class="integer">10</span>
    328. [lemois] => octobre
    329. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">10</span>-<span class="integer">22</span> <span class="integer">11</span>:<span class="integer">33</span>:<span class="integer">01</span>
    330. [url] => <span class="constant">Mensarum</span>-enim.html
    331. [descriptif] =>
    332. [titre] => <span class="constant">Mensarum</span> enim
    333. [<span class="keyword">class</span>] =>
    334. )
    335. [<span class="integer">29</span>] => <span class="predefined">Array</span>
    336. (
    337. [year] => <span class="integer">2015</span>
    338. [month] => <span class="integer">10</span>
    339. [lemois] => octobre
    340. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">10</span>-<span class="integer">22</span> <span class="integer">11</span>:<span class="integer">33</span>:<span class="integer">01</span>
    341. [url] => <span class="constant">Ideo</span>-urbs-venerabilis.html
    342. [descriptif] =>
    343. [titre] => <span class="constant">Ideo</span> urbs venerabilis
    344. [<span class="keyword">class</span>] =>
    345. )
    346. [<span class="integer">30</span>] => <span class="predefined">Array</span>
    347. (
    348. [year] => <span class="integer">2015</span>
    349. [month] => <span class="integer">10</span>
    350. [lemois] => octobre
    351. [<span class="predefined">date</span>] => <span class="integer">2015</span>-<span class="integer">10</span>-<span class="integer">22</span> <span class="integer">11</span>:<span class="integer">33</span>:<span class="integer">01</span>
    352. [url] => <span class="constant">Et</span>-prima-post-<span class="constant">Osdroenam</span>-quam.html
    353. [descriptif] =>
    354. [titre] => <span class="constant">Et</span> prima post <span class="constant">Osdroenam</span> quam
    355. [<span class="keyword">class</span>] =>
    356. )
    357. [<span class="integer">31</span>] => <span class="predefined">Array</span>
    358. (
    359. [year] => <span class="integer">2019</span>
    360. [month] => <span class="integer">02</span>
    361. [lemois] => février
    362. [<span class="predefined">date</span>] => <span class="integer">2019</span>-<span class="integer">02</span>-<span class="integer">21</span> <span class="integer">12</span>:<span class="integer">46</span>:<span class="integer">24</span>
    363. [url] => +<span class="constant">Test</span>-d-une-breve+.html
    364. [descriptif] =>
    365. [titre] => <span class="constant">Test</span> d’une brève
    366. [<span class="keyword">class</span>] => iconbreves
    367. )
    368. )
    369. </span>

    Télécharger

    Mais le résultat n’affiche rien à partir de l’année 2015.

    Si je modifie les boucles pour ne générer dans l’array que l’année 2015, celle-ci est affichée correctement.
    Si j’enlève des critères fusion lemois, l’année 2015 est parcourue.

    Testé en SPIP 3.2.3 SVN [24229]

  • Evolution #3091 (Nouveau) : Eviter le timout d’un article qui contient trop de ou

    13 novembre 2013, par - Equipement

    Bonjour,

    Un rédacteur a mis plusieurs centaines de DANS LE TEXTE d’un article, ce qui s’est traduit par un timeout lors de l’affichage de l’article.
    Si les documents ne sont pas dans le texte de l’article, cela ne pose pas de problème.

    Le rédacteur ne peut pas deviner que, lors du calcul de la page, SPIP va calculer autant de fois le squelette doc.html qu’il y a de dans le texte de l’article, ce qui augmente le temps de traitement.

    Aussi, une idée consisterait à ce que SPIP informe le rédacteur, au moment de l’enregistrement de son article, si ce dernier dépasse la limite du nombre maximal de ou p>

    if (defined(’_MAX_INCLURE_MODELES’) AND intval(_MAX_INCLURE_MODELES)>0) 
        $texte = _request(’texte’) ;
        if (strpos($texte,"<") !==false)
            if (preg_match_all(’/<[a-z_-]3,\s*[0-9|]+/iS’, $texte, $matches, PREG_SET_ORDER)>intval(_MAX_INCLURE_MODELES)) 
                $erreurs[’texte’] = _T(’info_trop_de_modeles’) ;
        
    

    Comme cette fonction formulaires_editer_article_verifier_dist restera sans effet pour les articles déjà existants et que l’on ne modifie pas, il est intéressant d’intervenir également sur la fonction inclure_modele. Il s’agit de faire en sorte que la page s’affiche avec tout le texte de l’article, mais celui-ci contiendrait uniquement les _MAX_INCLURE_MODELES premiers documents (ou images ou ...).

    Le début de la fonction de SPIP « inclure_modele » se verrait ainsi ajouter les 2 lignes ci-dessous qui portent sur $compteur_total (à noter que $compteur existe déjà actuellement pour les modèles inconnus, et est décrémenté plus loin dans la fonction si le modèle est connu) :

    function inclure_modele($type, $id, $params, $lien, $connect=’’) 
    

    static $compteur ;
    static $compteur_total ;
    if (++$compteur>10) return ’’ ; # ne pas boucler indefiniment
    if (defined(’_MAX_INCLURE_MODELES’) AND intval(_MAX_INCLURE_MODELES)>0 AND ++$compteur_total>intval(_MAX_INCLURE_MODELES)) return ’’ ;

    Cordialement
    Equipement

  • FFMPEG stereo track stops capturing at random times during a capture session

    26 mai 2022, par mrwassen

    I am currently working on building a workflow to capture and archive a large stash of family and friends PAL and NTSC VHS tapes. The hardware setup is as follows :

    &#xA;

      &#xA;
    • JVC HR-7860S VCR
    • &#xA;

    • s-video / RCA audio >
    • &#xA;

    • ADVC-3000 converter
    • &#xA;

    • SDI / BNC cable >
    • &#xA;

    • Blackmagic Decklink Mini Recorder 4K PCIe card
    • &#xA;

    • installed in a fairly hi-spec windows machine : AMD Ryzen 9 5900X 3.7 Ghz base 12 core, GEFORCE RTX 3060 12 gB, 32 gB ram
    • &#xA;

    &#xA;

    The plan is to capture to lossless AVI, then drop into an NLE (Vegas Pro v.16) to do a minimal amount of cleanup / trimming, then render to a more compressed video format (TBD) for upload to AWS S3 accessible through a family website.

    &#xA;

    The issue I am having is that when I run the capture using ffmpeg/directshow e.g. for a perfectly fine 90 min. PAL tape, at some random point of time during the capture one of the 2 stereo channels just stops capturing. This has happened with all of the tapes I have tested so far, and it happens at different times during the same video. I have examined the frames surrounding points in time when this happens, and it doesn't correlate to any transitions or jitter, but often just randomly in the middle of a perfectly smooth scene. Once the one channel stops capturing it never starts back up again during that capture session.

    &#xA;

    The ADVC-3000 and the VCR are both showing both stereo channels playing normally throughout the capture. The windows machine running the capture hardly breaks a sweat at any time, and the transfer easily keeps up constantly showing a speed = 1x which I assume means nothing lagging. Also there are no video/audio sync issues at any point in time even towards the end of long tapes e.g. 90 mins.

    &#xA;

    I am fairly new at ffmpeg, so I have spent extensive amounts of time reading up on forum posts and experimenting and have ended up with the following syntax :

    &#xA;

    ffmpeg -y -f dshow -rtbufsize 2000M -i video="Blackmagic WDM Capture":audio="Blackmagic WDM Capture" -codec:v v210 -pix_fmt yuv422p -codec:a pcm_s16le -b:a 128k -t 02:00:00 -r 25 -threads 4 -maxrate 2500k -filter:a "volume=1.5" output_v210_audio.avi&#xA;

    &#xA;

    The capture runs without a single dropped frame, the only error I am getting when launching (and perhaps this is a smoking gun ?) is :

    &#xA;

    &#xA;

    "Non-monotonous DTS in output stream 0:1 ; previous : 0, current : -30 ;&#xA;changing to 1. This may result in incorrect timestamps in the output&#xA;file."

    &#xA;

    &#xA;

    I have tried to troubleshoot this in the hopes that it is tied to my issue but so far without luck.

    &#xA;

    Hoping somebody can help correct or modify my command line or perhaps other ideas to help resolve the issue.

    &#xA;