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Submit bugs and patches
13 avril 2011Unfortunately a software is never perfect.
If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
You may also (...) -
Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir -
MediaSPIP Player : les contrôles
26 mai 2010, parLes contrôles à la souris du lecteur
En plus des actions au click sur les boutons visibles de l’interface du lecteur, il est également possible d’effectuer d’autres actions grâce à la souris : Click : en cliquant sur la vidéo ou sur le logo du son, celui ci se mettra en lecture ou en pause en fonction de son état actuel ; Molette (roulement) : en plaçant la souris sur l’espace utilisé par le média (hover), la molette de la souris n’exerce plus l’effet habituel de scroll de la page, mais diminue ou (...)
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ACCESSING STRUCTURE VARIABLES
24 octobre 2013, par JAYANTHII have an structure
AVFilter
,AVFilter avfilter_vsrc_color = {
.name = "color", // error here
.description = NULL_IF_CONFIG_SMALL("Provide an uniformly colored input."),
.priv_class = &color_class,
.priv_size = sizeof(TestSourceContext),
.init = color_init,
.uninit = uninit,
.query_formats = color_query_formats,
.inputs = NULL,
.outputs = color_outputs,
.process_command = color_process_command,
};and AVFilter is defined as,
typedef struct AVFilter {
const char *name;
const char *description;
const AVFilterPad *inputs;
const AVFilterPad *outputs;
const AVClass *priv_class;
int flags;
int (*init)(AVFilterContext *ctx);
int (*init_dict)(AVFilterContext *ctx, AVDictionary **options);
void (*uninit)(AVFilterContext *ctx);
int (*query_formats)(AVFilterContext *);
int priv_size; ///< size of private data to allocate for the filter
struct AVFilter *next;
int (*process_command)(AVFilterContext *, const char *cmd, const char *arg, char *res, int res_len, int flags);
int (*init_opaque)(AVFilterContext *ctx, void *opaque);
} AVFilter;I m getting error like ,
2>c:\users\awki6\desktop\ffmpeg\libavfilter\vsrc_testsrc.cpp(268): error C2143: syntax error : missing '}' before '.'
2>c:\users\awki6\desktop\ffmpeg\libavfilter\vsrc_testsrc.cpp(268): error C2143: syntax error : missing ';' before '.'
2>c:\users\awki6\desktop\ffmpeg\libavfilter\vsrc_testsrc.cpp(268): error C2059: syntax error : '.' -
Wav audio file compression not working
30 décembre 2015, par KitchaIs it possible to compress a wav audio file without reducing the sampling rate ?
I have an audio file with 256 bit rate and sampling rate - 8000Hz. I would just like to reduce the bit rate to 128/64 kbs
I tried converting to mp3 and back to wav,
ffmpeg -i input.wav 1.mp3
ffmpeg -i "1.mp3" -acodec pcm_s16le -ar 4000 out.wav
but this reduced sampling rate as well.
ffmpeg -i "1.mp3" -acodec pcm_s16le -ab 128 out.wav has default 256 bit rate -
How to access Nested structure member variables
24 octobre 2013, par JAYANTHII have an structure
typedef struct AVFilter {
const char *name;
const char *description;
const AVFilterPad *inputs;
const AVFilterPad *outputs;
const AVClass *priv_class;
int flags;
int (*init)(AVFilterContext *ctx);
int (*init_dict)(AVFilterContext *ctx, AVDictionary **options);
void (*uninit)(AVFilterContext *ctx);
int (*query_formats)(AVFilterContext *);
int priv_size;
struct AVFilter *next;
int (*process_command)(AVFilterContext *, const char *cmd, const char *arg, char *res, int res_len, int flags);
int (*init_opaque)(AVFilterContext *ctx, void *opaque);
} AVFilter;I dont knw how to access nested structure variables and my code is,
AVFilter avfilter_vsrc_color = {
avfilter_vsrc_color.name = "color",
avfilter_vsrc_color.description = NULL_IF_CONFIG_SMALL("Provide an uniformly colored input."),
avfilter_vsrc_color.priv_class = &color_class, // error here
avfilter_vsrc_color.priv_size = sizeof(TestSourceContext),
avfilter_vsrc_color.init = color_init,
avfilter_vsrc_color.uninit = uninit,
avfilter_vsrc_color.query_formats = color_query_formats,
avfilter_vsrc_color.inputs = NULL,
avfilter_vsrc_color.outputs = color_outputs,
avfilter_vsrc_color.process_command = color_process_command
};I have compiled the code in vs2010 and I m Getting error like
c:\users\awki6\desktop\ffmpeg\libavfilter\vsrc_testsrc.cpp(273): error C2440: 'initializing' : cannot convert from 'const AVClass *' to 'const AVFilterPad *'
2> Types pointed to are unrelated; conversion requires reinterpret_cast, C-style cast or function-style cast