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MediaSPIP 0.1 Beta version
25 avril 2011, parMediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
The zip file provided here only contains the sources of MediaSPIP in its standalone version.
To get a working installation, you must manually install all-software dependencies on the server.
If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...) -
Soumettre améliorations et plugins supplémentaires
10 avril 2011Si vous avez développé une nouvelle extension permettant d’ajouter une ou plusieurs fonctionnalités utiles à MediaSPIP, faites le nous savoir et son intégration dans la distribution officielle sera envisagée.
Vous pouvez utiliser la liste de discussion de développement afin de le faire savoir ou demander de l’aide quant à la réalisation de ce plugin. MediaSPIP étant basé sur SPIP, il est également possible d’utiliser le liste de discussion SPIP-zone de SPIP pour (...) -
Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
Sur d’autres sites (11186)
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Has anyone used the speech driven animation and can you make it work ?
16 août 2020, par hopw JanI'm talking about this repo. I installed all the dependencies but I can't make it work. Any help is highly appreciated ( :


I'm running python 3.7.5.


This is my code :


import sda
import scipy.io.wavfile as wav
from PIL import Image

va = sda.VideoAnimator(gpu=0, model_path="crema")# Instantiate the animator
fs, audio_clip = wav.read("example/audio.wav")
still_frame = Image.open("example/image.bmp")
vid, aud = va(frame, audio_clip, fs=fs)
va.save_video(vid, aud, "generated.mp4")


Sadly it doesn't seem to work and it gives me this error :


Warning (from warnings module):
 File "C:\Users\Alex\AppData\Local\Programs\Python\Python37\lib\site-packages\pydub\utils.py", line 170
 warn("Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work", RuntimeWarning)
RuntimeWarning: Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work
Traceback (most recent call last):
 File "C:\Users\Alex\Desktop\test\test.py", line 8, in <module>
 vid, aud = va(frame, audio_clip, fs=fs)
NameError: name 'frame' is not defined
</module>

Spent about 2 hours and I can't do anything, I'm out of ideas.
If you take the time to help me thank you from the bottom of my heart.


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Fix build script so -nodebug.js doesn't have a terminated comment, de…
7 juin 2017, par scottschillerFix build script so -nodebug.js doesn’t have a terminated comment, derp. Use same 12 lines as jslint rules have been moved into IIFE.
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Is there any problem in my FFMPEG encoder client code ?
29 janvier 2024, par kyhnzI am trying to write code have function of capture video stream, encode as hevc265 and send to server as UDP :


// There can some unnecessary library imports, rule 1: If it is ok, don't touch it!

#include <iostream>
#include <sys></sys>types.h>
#include 
#include <cstring>
#include <sys></sys>socket.h>
#include <arpa></arpa>inet.h>
#include <netinet></netinet>in.h> 
#include <string>
#include <cstdlib>
#include <cstdio>

extern "C"
{
#include <libavutil></libavutil>frame.h>
#include <libavdevice></libavdevice>avdevice.h>
#include <libavformat></libavformat>avformat.h>
#include <libavcodec></libavcodec>avcodec.h>
#include <libavutil></libavutil>imgutils.h>
#include <libavcodec></libavcodec>packet.h>
#include <libavcodec></libavcodec>codec_id.h>
#include <libavutil></libavutil>error.h>
#include <libavutil></libavutil>error.h>
#include <libavutil></libavutil>opt.h>
}

#define PORT 9999
#define IP_ADDRESS "127.0.0.1"

using namespace std;

int main(){
 const int width = 1080;
 const int height = 720;
 const int fps = 18; 
 const auto resulation = "1080x720";
 const auto device = "/dev/video0";
 const auto format = "v4l2";
 const AVCodecID codec_id = AV_CODEC_ID_H265;

 avdevice_register_all();
 avformat_network_init();
 AVFormatContext *formatContext = nullptr;

 AVDictionary *format_opts = nullptr;
 av_dict_set(&format_opts, "framerate", "18", 0);;
 av_dict_set(&format_opts, "video_size", resulation, 0);
 
 const AVInputFormat *inputFormat = av_find_input_format(format);
 if (!inputFormat)
 {
 cerr << "Unknown input format: " << format << endl;
 return 1;
 }
 cout << "Input format: "<< format << endl;

 const AVCodec *codec = avcodec_find_encoder(codec_id);
 if (!codec) {
 cerr << "Codec can't find "<< codec_id << endl;
 return 1;
 }
 cout << "Found codec: "<< codec_id << endl;

 AVCodecContext *avctx = avcodec_alloc_context3(codec);
 if (!avctx) {
 cerr << "Error: Could not create encoder!" << endl;
 return 1;
 }
 cout << "Create encoder. " << endl;


 avctx->bit_rate = 1000000;
 avctx->width = width; 
 avctx->height = height; 
 avctx->pix_fmt = AV_PIX_FMT_YUV420P; 
 avctx->time_base = (AVRational){1, fps};
 avctx->framerate = (AVRational){fps, 1};
 avctx->gop_size = fps*2;
 avctx->refs = 3;

 av_opt_set(avctx->priv_data, "preset", "medium", 0);
 av_opt_set(avctx->priv_data, "crf", "18", 0);
 av_opt_set(avctx->priv_data, "tune", "zerolatency", 0);

 if (avcodec_open2(avctx, codec, nullptr) < 0) {
 cerr << "Error: Couldn't open codec" << endl;
 return 1;
 }
 cout << "Open codec succesfully." << endl;

 int open_input = avformat_open_input(&formatContext, device,
 const_cast<avinputformat>(inputFormat), &format_opts);
 if (open_input != 0)
 {
 cerr << "Device cant open " << device << endl;
 return 1;
 }
 cout << "Device active: " << device <width = avctx->width;
 frame->height = avctx->height;
 frame->format = avctx->pix_fmt;

 if(av_frame_get_buffer(frame, 0) != 0){
 cerr << "Error: video frame " << endl;
 return 1;
 }cout << "Video frame has been created." << endl;

 if(av_frame_make_writable(frame) != 0){
 cerr << "Error: frame is not writable" << endl;
 return 1;
 }

 AVPacket *packet= av_packet_alloc();
 if (!packet) {
 cerr << "error: has not been created packet" << endl;
 }

 av_dump_format(formatContext, 0, device, 0);
 av_dict_free(&format_opts);
 
 int socket_client = socket(AF_INET, SOCK_DGRAM, 0);
 if (socket_client == -1) {
 cerr << "Error: socket!" << endl;
 exit(EXIT_FAILURE);
 }
 cout << "Socket has been created" << endl;

 struct sockaddr_in serverAddr = {0};
 serverAddr.sin_family = AF_INET;
 serverAddr.sin_port = htons(PORT);
 serverAddr.sin_addr.s_addr = inet_addr(IP_ADDRESS);

 while (true) {
 if (av_read_frame(formatContext, packet) != 0) {
 cerr << "Error" << endl;
 av_packet_unref(packet);
 continue;
 }

 frame->data[7] = packet->data; 
 frame->linesize[7] = packet->size;

 if (avcodec_send_frame(avctx, frame) != 0){
 cerr << "Error: Frame sending is missing ---> "<< &av_strerror << endl;
 av_packet_unref(packet);
 continue;
 }

 if (avcodec_receive_packet(avctx, packet) != 0){
 cerr << "Error: Packet giving is missing! ---> " << &av_strerror << endl;
 av_packet_unref(packet);
 continue;
 }

 ssize_t snd = sendto(socket_client, packet->data, packet->size,
 MSG_CONFIRM, (struct sockaddr *)&serverAddr,
 sizeof(serverAddr));

 if(snd == -1){
 cerr << "Error: Data sending failed !" << endl;
 av_packet_unref(packet);
 continue;
 }else {
 cout << "Data sending succesfully" << endl;
 }

 av_packet_unref(packet);
 av_frame_unref(frame);
 }

 av_frame_free(&frame);
 av_packet_free(&packet);
 close(socket_client);
 avformat_free_context(formatContext);
 avformat_close_input(&formatContext);
 avformat_network_deinit();

 return 0;
}
</avinputformat></cstdio></cstdlib></string></cstring></iostream>

There is such an output, I do not understand the reason yet :


[video4linux2,v4l2 @ 0x643732e80b40] The V4L2 driver changed the video from 1080x720 to 1280x720
[video4linux2,v4l2 @ 0x643732e80b40] The V4L2 driver changed the video from 1280x720 to 640x480
[video4linux2,v4l2 @ 0x643732e80b40] The driver changed the time per frame from 1/18 to 1/30


Is there any problem in my encoder client code ?


In addition, i can't send datas to server.


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