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Autres articles (83)

  • Contribute to documentation

    13 avril 2011

    Documentation is vital to the development of improved technical capabilities.
    MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
    To contribute, register to the project users’ mailing (...)

  • MediaSPIP en mode privé (Intranet)

    17 septembre 2013, par

    À partir de la version 0.3, un canal de MediaSPIP peut devenir privé, bloqué à toute personne non identifiée grâce au plugin "Intranet/extranet".
    Le plugin Intranet/extranet, lorsqu’il est activé, permet de bloquer l’accès au canal à tout visiteur non identifié, l’empêchant d’accéder au contenu en le redirigeant systématiquement vers le formulaire d’identification.
    Ce système peut être particulièrement utile pour certaines utilisations comme : Atelier de travail avec des enfants dont le contenu ne doit pas (...)

  • MediaSPIP v0.2

    21 juin 2013, par

    MediaSPIP 0.2 est la première version de MediaSPIP stable.
    Sa date de sortie officielle est le 21 juin 2013 et est annoncée ici.
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Comme pour la version précédente, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
    Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...)

Sur d’autres sites (10340)

  • Dynamic Location Offsetting while Desktop Video Capture in FFPMEG

    18 février 2024, par Zen Of Kursat

    is there a way to dynamically change offsets during screen capture ?

    


    but this offset values are static (eg. 66 and 77) and we cannot change these values during video recording. simply I am trying to record screen with according to mouse coordinates which are ofsure changing while video recording starts.

    


    eg.

    


    ffmpeg -f gdigrab -framerate 30 -offset_x 77 -offset_y 66 -video_size 1920x1080 -i desktop output.mp4


    


  • Dynamic Location Offsetting while Desktop Video Capture in FFMPEG [closed]

    18 février 2024, par Zen Of Kursat

    Is there a way to dynamically change offsets during screen capture ?

    


    But these offset values are static (eg. 66 and 77) and we cannot change these values during video recording. Simply, I am trying to record screen with according to mouse coordinates which are of sure changing while video recording starts.

    


    For example :

    


    ffmpeg -f gdigrab -framerate 30 -offset_x 77 -offset_y 66 
       -video_size 1920x1080 -i desktop output.mp4


    


  • How to make OpenCV recognize ffmpeg and successfully compile the video module [closed]

    20 février 2024, par KingV-
     |       ^~~~~~~~~~~~~~~~~~~~


    


    /home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:101:28 : error : ‘CODEC_ID_INDEO3’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_INDEO3’ ?
101 | #define AV_CODEC_ID_INDEO3 CODEC_ID_INDEO3
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:237:7 : note : in expansion of macro ‘AV_CODEC_ID_INDEO3’
237 | AV_CODEC_ID_INDEO3, MKTAG('I', 'V', '3', '1') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:101:28 : error : ‘CODEC_ID_INDEO3’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_INDEO3’ ?
101 | #define AV_CODEC_ID_INDEO3 CODEC_ID_INDEO3
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:238:7 : note : in expansion of macro ‘AV_CODEC_ID_INDEO3’
238 | AV_CODEC_ID_INDEO3, MKTAG('I', 'V', '3', '2') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:102:25 : error : ‘CODEC_ID_VP3’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_VP3’ ?
102 | #define AV_CODEC_ID_VP3 CODEC_ID_VP3
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:239:7 : note : in expansion of macro ‘AV_CODEC_ID_VP3’
239 | AV_CODEC_ID_VP3, MKTAG('V', 'P', '3', '1') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:102:25 : error : ‘CODEC_ID_VP3’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_VP3’ ?
102 | #define AV_CODEC_ID_VP3 CODEC_ID_VP3
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:240:7 : note : in expansion of macro ‘AV_CODEC_ID_VP3’
240 | AV_CODEC_ID_VP3, MKTAG('V', 'P', '3', '0') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:103:26 : error : ‘CODEC_ID_ASV1’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_ASV1’ ?
103 | #define AV_CODEC_ID_ASV1 CODEC_ID_ASV1
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:241:7 : note : in expansion of macro ‘AV_CODEC_ID_ASV1’
241 | AV_CODEC_ID_ASV1, MKTAG('A', 'S', 'V', '1') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:104:26 : error : ‘CODEC_ID_ASV2’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_ASV2’ ?
104 | #define AV_CODEC_ID_ASV2 CODEC_ID_ASV2
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:242:7 : note : in expansion of macro ‘AV_CODEC_ID_ASV2’
242 | AV_CODEC_ID_ASV2, MKTAG('A', 'S', 'V', '2') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:105:26 : error : ‘CODEC_ID_VCR1’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_VCR1’ ?
105 | #define AV_CODEC_ID_VCR1 CODEC_ID_VCR1
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:243:7 : note : in expansion of macro ‘AV_CODEC_ID_VCR1’
243 | AV_CODEC_ID_VCR1, MKTAG('V', 'C', 'R', '1') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:106:26 : error : ‘CODEC_ID_FFV1’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_FFV1’ ?
106 | #define AV_CODEC_ID_FFV1 CODEC_ID_FFV1
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:244:7 : note : in expansion of macro ‘AV_CODEC_ID_FFV1’
244 | AV_CODEC_ID_FFV1, MKTAG('F', 'F', 'V', '1') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:107:29 : error : ‘CODEC_ID_XAN_WC4’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_XAN_WC4’ ?
107 | #define AV_CODEC_ID_XAN_WC4 CODEC_ID_XAN_WC4
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:245:7 : note : in expansion of macro ‘AV_CODEC_ID_XAN_WC4’
245 | AV_CODEC_ID_XAN_WC4, MKTAG('X', 'x', 'a', 'n') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:108:27 : error : ‘CODEC_ID_MSRLE’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_MSRLE’ ?
108 | #define AV_CODEC_ID_MSRLE CODEC_ID_MSRLE
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:246:7 : note : in expansion of macro ‘AV_CODEC_ID_MSRLE’
246 | AV_CODEC_ID_MSRLE, MKTAG('m', 'r', 'l', 'e') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:108:27 : error : ‘CODEC_ID_MSRLE’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_MSRLE’ ?
108 | #define AV_CODEC_ID_MSRLE CODEC_ID_MSRLE
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:247:7 : note : in expansion of macro ‘AV_CODEC_ID_MSRLE’
247 | AV_CODEC_ID_MSRLE, MKTAG(0x1, 0x0, 0x0, 0x0) ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:109:30 : error : ‘CODEC_ID_MSVIDEO1’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_MSVIDEO1’ ?
109 | #define AV_CODEC_ID_MSVIDEO1 CODEC_ID_MSVIDEO1
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:248:7 : note : in expansion of macro ‘AV_CODEC_ID_MSVIDEO1’
248 | AV_CODEC_ID_MSVIDEO1, MKTAG('M', 'S', 'V', 'C') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:109:30 : error : ‘CODEC_ID_MSVIDEO1’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_MSVIDEO1’ ?
109 | #define AV_CODEC_ID_MSVIDEO1 CODEC_ID_MSVIDEO1
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:249:7 : note : in expansion of macro ‘AV_CODEC_ID_MSVIDEO1’
249 | AV_CODEC_ID_MSVIDEO1, MKTAG('m', 's', 'v', 'c') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:109:30 : error : ‘CODEC_ID_MSVIDEO1’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_MSVIDEO1’ ?
109 | #define AV_CODEC_ID_MSVIDEO1 CODEC_ID_MSVIDEO1
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:250:7 : note : in expansion of macro ‘AV_CODEC_ID_MSVIDEO1’
250 | AV_CODEC_ID_MSVIDEO1, MKTAG('C', 'R', 'A', 'M') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:109:30 : error : ‘CODEC_ID_MSVIDEO1’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_MSVIDEO1’ ?
109 | #define AV_CODEC_ID_MSVIDEO1 CODEC_ID_MSVIDEO1
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:251:7 : note : in expansion of macro ‘AV_CODEC_ID_MSVIDEO1’
251 | AV_CODEC_ID_MSVIDEO1, MKTAG('c', 'r', 'a', 'm') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:109:30 : error : ‘CODEC_ID_MSVIDEO1’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_MSVIDEO1’ ?
109 | #define AV_CODEC_ID_MSVIDEO1 CODEC_ID_MSVIDEO1
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:252:7 : note : in expansion of macro ‘AV_CODEC_ID_MSVIDEO1’
252 | AV_CODEC_ID_MSVIDEO1, MKTAG('W', 'H', 'A', 'M') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:109:30 : error : ‘CODEC_ID_MSVIDEO1’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_MSVIDEO1’ ?
109 | #define AV_CODEC_ID_MSVIDEO1 CODEC_ID_MSVIDEO1
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:253:7 : note : in expansion of macro ‘AV_CODEC_ID_MSVIDEO1’
253 | AV_CODEC_ID_MSVIDEO1, MKTAG('w', 'h', 'a', 'm') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:110:29 : error : ‘CODEC_ID_CINEPAK’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_CINEPAK’ ?
110 | #define AV_CODEC_ID_CINEPAK CODEC_ID_CINEPAK
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:254:7 : note : in expansion of macro ‘AV_CODEC_ID_CINEPAK’
254 | AV_CODEC_ID_CINEPAK, MKTAG('c', 'v', 'i', 'd') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:111:33 : error : ‘CODEC_ID_TRUEMOTION1’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_TRUEMOTION1’ ?
111 | #define AV_CODEC_ID_TRUEMOTION1 CODEC_ID_TRUEMOTION1
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:255:7 : note : in expansion of macro ‘AV_CODEC_ID_TRUEMOTION1’
255 | AV_CODEC_ID_TRUEMOTION1, MKTAG('D', 'U', 'C', 'K') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:112:26 : error : ‘CODEC_ID_MSZH’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_MSZH’ ?
112 | #define AV_CODEC_ID_MSZH CODEC_ID_MSZH
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:256:7 : note : in expansion of macro ‘AV_CODEC_ID_MSZH’
256 | AV_CODEC_ID_MSZH, MKTAG('M', 'S', 'Z', 'H') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:113:26 : error : ‘CODEC_ID_ZLIB’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_ZLIB’ ?
113 | #define AV_CODEC_ID_ZLIB CODEC_ID_ZLIB
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:257:7 : note : in expansion of macro ‘AV_CODEC_ID_ZLIB’
257 | AV_CODEC_ID_ZLIB, MKTAG('Z', 'L', 'I', 'B') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:115:25 : error : ‘CODEC_ID_4XM’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_4XM’ ?
115 | #define AV_CODEC_ID_4XM CODEC_ID_4XM
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:258:7 : note : in expansion of macro ‘AV_CODEC_ID_4XM’
258 | AV_CODEC_ID_4XM, MKTAG('4', 'X', 'M', 'V') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:116:26 : error : ‘CODEC_ID_FLV1’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_FLV1’ ?
116 | #define AV_CODEC_ID_FLV1 CODEC_ID_FLV1
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:259:7 : note : in expansion of macro ‘AV_CODEC_ID_FLV1’
259 | AV_CODEC_ID_FLV1, MKTAG('F', 'L', 'V', '1') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:117:26 : error : ‘CODEC_ID_SVQ1’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_SVQ1’ ?
117 | #define AV_CODEC_ID_SVQ1 CODEC_ID_SVQ1
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:260:7 : note : in expansion of macro ‘AV_CODEC_ID_SVQ1’
260 | AV_CODEC_ID_SVQ1, MKTAG('s', 'v', 'q', '1') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:118:26 : error : ‘CODEC_ID_TSCC’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_TSCC’ ?
118 | #define AV_CODEC_ID_TSCC CODEC_ID_TSCC
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:261:7 : note : in expansion of macro ‘AV_CODEC_ID_TSCC’
261 | AV_CODEC_ID_TSCC, MKTAG('t', 's', 'c', 'c') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:119:26 : error : ‘CODEC_ID_ULTI’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_ULTI’ ?
119 | #define AV_CODEC_ID_ULTI CODEC_ID_ULTI
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:262:7 : note : in expansion of macro ‘AV_CODEC_ID_ULTI’
262 | AV_CODEC_ID_ULTI, MKTAG('U', 'L', 'T', 'I') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:120:26 : error : ‘CODEC_ID_VIXL’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_VIXL’ ?
120 | #define AV_CODEC_ID_VIXL CODEC_ID_VIXL
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:263:7 : note : in expansion of macro ‘AV_CODEC_ID_VIXL’
263 | AV_CODEC_ID_VIXL, MKTAG('V', 'I', 'X', 'L') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:121:26 : error : ‘CODEC_ID_QPEG’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_QPEG’ ?
121 | #define AV_CODEC_ID_QPEG CODEC_ID_QPEG
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:264:7 : note : in expansion of macro ‘AV_CODEC_ID_QPEG’
264 | AV_CODEC_ID_QPEG, MKTAG('Q', 'P', 'E', 'G') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:121:26 : error : ‘CODEC_ID_QPEG’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_QPEG’ ?
121 | #define AV_CODEC_ID_QPEG CODEC_ID_QPEG
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:265:7 : note : in expansion of macro ‘AV_CODEC_ID_QPEG’
265 | AV_CODEC_ID_QPEG, MKTAG('Q', '1', '.', '0') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:121:26 : error : ‘CODEC_ID_QPEG’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_QPEG’ ?
121 | #define AV_CODEC_ID_QPEG CODEC_ID_QPEG
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:266:7 : note : in expansion of macro ‘AV_CODEC_ID_QPEG’
266 | AV_CODEC_ID_QPEG, MKTAG('Q', '1', '.', '1') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:122:26 : error : ‘CODEC_ID_WMV3’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_WMV3’ ?
122 | #define AV_CODEC_ID_WMV3 CODEC_ID_WMV3
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:267:7 : note : in expansion of macro ‘AV_CODEC_ID_WMV3’
267 | AV_CODEC_ID_WMV3, MKTAG('W', 'M', 'V', '3') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:123:26 : error : ‘CODEC_ID_LOCO’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_LOCO’ ?
123 | #define AV_CODEC_ID_LOCO CODEC_ID_LOCO
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:268:7 : note : in expansion of macro ‘AV_CODEC_ID_LOCO’
268 | AV_CODEC_ID_LOCO, MKTAG('L', 'O', 'C', 'O') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:124:28 : error : ‘CODEC_ID_THEORA’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_THEORA’ ?
124 | #define AV_CODEC_ID_THEORA CODEC_ID_THEORA
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:269:7 : note : in expansion of macro ‘AV_CODEC_ID_THEORA’
269 | AV_CODEC_ID_THEORA, MKTAG('t', 'h', 'e', 'o') ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:142:26 : error : ‘CODEC_ID_NONE’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_NONE’ ?
142 | #define AV_CODEC_ID_NONE CODEC_ID_NONE
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:299:7 : note : in expansion of macro ‘AV_CODEC_ID_NONE’
299 | AV_CODEC_ID_NONE, 0 ,
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp : In member function ‘bool CvCapture_FFMPEG::processRawPacket()’ :
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:81:26 : error : ‘CODEC_ID_H264’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_H264’ ?
81 | #define AV_CODEC_ID_H264 CODEC_ID_H264
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:215:26 : note : in expansion of macro ‘AV_CODEC_ID_H264’
215 | # define CV_CODEC(name) AV_##name
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:1344:28 : note : in expansion of macro ‘CV_CODEC’
1344 | if (eVideoCodec == CV_CODEC(CODEC_ID_H264)
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp : In member function ‘double CvCapture_FFMPEG::getProperty(int) const’ :
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:142:26 : error : ‘CODEC_ID_NONE’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_NONE’ ?
142 | #define AV_CODEC_ID_NONE CODEC_ID_NONE
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:1677:28 : note : in expansion of macro ‘AV_CODEC_ID_NONE’
1677 | CV_CODEC_ID codec_id = AV_CODEC_ID_NONE ;
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp : In function ‘AVCodecContext* icv_configure_video_stream_FFMPEG(AVFormatContext*, AVStream*, const AVCodec*, int, int, int, double, AVPixelFormat, int)’ :
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:94:32 : error : ‘CODEC_ID_MPEG2VIDEO’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_MPEG2VIDEO’ ?
94 | #define AV_CODEC_ID_MPEG2VIDEO CODEC_ID_MPEG2VIDEO
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:215:26 : note : in expansion of macro ‘AV_CODEC_ID_MPEG2VIDEO’
215 | # define CV_CODEC(name) AV_##name
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:2185:24 : note : in expansion of macro ‘CV_CODEC’
2185 | if (c->codec_id == CV_CODEC(CODEC_ID_MPEG2VIDEO)) 
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:93:32 : error : ‘CODEC_ID_MPEG1VIDEO’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_MPEG1VIDEO’ ?
93 | #define AV_CODEC_ID_MPEG1VIDEO CODEC_ID_MPEG1VIDEO
| ^ 
/home/zhgx/桌面/iyour textnstallopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:215:26 : note : in expansion of macro ‘AV_CODEC_ID_MPEG1VIDEO’
215 | # define CV_CODEC(name) AV_##name
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:2188:24 : note : in expansion of macro ‘CV_CODEC’
2188 | if (c->codec_id == CV_CODEC(CODEC_ID_MPEG1VIDEO) || c->codec_id == CV_CODEC(CODEC_ID_MSMPEG4V3))
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:87:31 : error : ‘CODEC_ID_MSMPEG4V3’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_MSMPEG4V3’ ?
87 | #define AV_CODEC_ID_MSMPEG4V3 CODEC_ID_MSMPEG4V3
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:215:26 : note : in expansion of macro ‘AV_CODEC_ID_MSMPEG4V3’
215 | # define CV_CODEC(name) AV_##name
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:2188:72 : note : in expansion of macro ‘CV_CODEC’
2188 | >codec_id == CV_CODEC(CODEC_ID_MPEG1VIDEO) || c->codec_id == CV_CODEC(CODEC_ID_MSMPEG4V3))
| ^ 

    


    /home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:81:26 : error : ‘CODEC_ID_H264’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_H264’ ?
81 | #define AV_CODEC_ID_H264 CODEC_ID_H264
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:2200:24 : note : in expansion of macro ‘AV_CODEC_ID_H264’
2200 | if (c->codec_id == AV_CODEC_ID_H264) 
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp : In function ‘bool cv_ff_codec_tag_match(const AVCodecTag*, AVCodecID, unsigned int)’ :
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:142:26 : error : ‘CODEC_ID_NONE’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_NONE’ ?
142 | #define AV_CODEC_ID_NONE CODEC_ID_NONE
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:2572:24 : note : in expansion of macro ‘AV_CODEC_ID_NONE’
2572 | while (tags->id != AV_CODEC_ID_NONE)
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp : In function ‘void cv_ff_codec_tag_dump(const AVCodecTag* const*)’ :
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:142:26 : error : ‘CODEC_ID_NONE’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_NONE’ ?
142 | #define AV_CODEC_ID_NONE CODEC_ID_NONE
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:2598:29 : note : in expansion of macro ‘AV_CODEC_ID_NONE’
2598 | while (ptags->id != AV_CODEC_ID_NONE)
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp : In member function ‘bool CvVideoWriter_FFMPEG::open(const char*, int, double, int, int, const cv::VideoWriterParameters&)’ :
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:142:26 : error : ‘CODEC_ID_NONE’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_NONE’ ?
142 | #define AV_CODEC_ID_NONE CODEC_ID_NONE
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:215:26 : note : in expansion of macro ‘AV_CODEC_ID_NONE’
215 | # define CV_CODEC(name) AV_##name
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:2615:28 : note : in expansion of macro ‘CV_CODEC’
2615 | CV_CODEC_ID codec_id = CV_CODEC(CODEC_ID_NONE) ;
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:131:28 : error : ‘CODEC_ID_JPEGLS’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_JPEGLS’ ?
131 | #define AV_CODEC_ID_JPEGLS CODEC_ID_JPEGLS
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:215:26 : note : in expansion of macro ‘AV_CODEC_ID_JPEGLS’
215 | # define CV_CODEC(name) AV_##name
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:2767:10 : note : in expansion of macro ‘CV_CODEC’
2767 | case CV_CODEC(CODEC_ID_JPEGLS) :
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:97:29 : error : ‘CODEC_ID_HUFFYUV’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_HUFFYUV’ ?
97 | #define AV_CODEC_ID_HUFFYUV CODEC_ID_HUFFYUV
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:215:26 : note : in expansion of macro ‘AV_CODEC_ID_HUFFYUV’
215 | # define CV_CODEC(name) AV_##name
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:2773:10 : note : in expansion of macro ‘CV_CODEC’
2773 | case CV_CODEC(CODEC_ID_HUFFYUV) :
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:106:26 : error : ‘CODEC_ID_FFV1’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_FFV1’ ?
106 | #define AV_CODEC_ID_FFV1 CODEC_ID_FFV1
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:215:26 : note : in expansion of macro ‘AV_CODEC_ID_FFV1’
215 | # define CV_CODEC(name) AV_##name
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:2812:10 : note : in expansion of macro ‘CV_CODEC’
2812 | case CV_CODEC(CODEC_ID_FFV1) :
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:95:27 : error : ‘CODEC_ID_MJPEG’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_MJPEG’ ?
95 | #define AV_CODEC_ID_MJPEG CODEC_ID_MJPEG
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:215:26 : note : in expansion of macro ‘AV_CODEC_ID_MJPEG’
215 | # define CV_CODEC(name) AV_##name
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:2841:10 : note : in expansion of macro ‘CV_CODEC’
2841 | case CV_CODEC(CODEC_ID_MJPEG) :
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:96:27 : error : ‘CODEC_ID_LJPEG’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_LJPEG’ ?
96 | #define AV_CODEC_ID_LJPEG CODEC_ID_LJPEG
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:215:26 : note : in expansion of macro ‘AV_CODEC_ID_LJPEG’
215 | # define CV_CODEC(name) AV_##name
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:2842:10 : note : in expansion of macro ‘CV_CODEC’
2842 | case CV_CODEC(CODEC_ID_LJPEG) :
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/ffmpeg_codecs.hpp:100:30 : error : ‘CODEC_ID_RAWVIDEO’ was not declared in this scope ; did you mean ‘AV_CODEC_ID_RAWVIDEO’ ?
100 | #define AV_CODEC_ID_RAWVIDEO CODEC_ID_RAWVIDEO
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:215:26 : note : in expansion of macro ‘AV_CODEC_ID_RAWVIDEO’
215 | # define CV_CODEC(name) AV_##name
| ^ 
/home/zhgx/桌面/installopencv/opencv-4.6.0/modules/videoio/src/cap_ffmpeg_impl.hpp:2846:10 : note : in expansion of macro ‘CV_CODEC’
2846 | case CV_CODEC(CODEC_ID_RAWVIDEO) :
| ^ 
make[2] : *** [modules/videoio/CMakeFiles/opencv_videoio.dir/build.make:216：modules/videoio/CMakeFiles/opencv_videoio.dir/src/cap_ffmpeg.cpp.o] 错误 1
make[1] : *** [CMakeFiles/Makefile2:2503：modules/videoio/CMakeFiles/opencv_videoio.dir/all] 错误 2
make : *** [Makefile:166：all] 错误 2
zhgx@zhgx-thinkpadt14gen1 : /桌面/installopencv/opencv-4.6.0/build$

    


    This error caused the compilation to stop after line 53

    


    How can I set up to avoid this compilation error

    


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