when I see Audio Example in SDL2, I have some doubts about some of the code. The code is as follows: sdl_audio_example.c -sharpdefine MAX_AUDIO_FRAME_SIZE 192000 TODO: 1. TODO: 2. audio_chunkaudio_pos = out_buffer?? static Uint8 *audio_ch...
when I read the introduction to AVPacket in the FFmpeg document, I saw this sentence: For video, it should typically contain one compressed frame. For audio it may contain several compressed frames. for video, it contains one compressed frame; for au...
how to transcode from video to audio with pure JavaScript? (for example, mp4 to wav) PS: my goal is to grab the sound of the video from the web page into audio, and then recognize the text through platforms such as iFLYTEK. ...
since you encounter this question, you d better ask it. Want to achieve such a function: when dialog is open, the scrollbar of the parent page is hidden or cannot be moved (including toggling the easyui tab, which feels like another problem), and can be...
Route::post( xdk plan , xdk plan save ); Route::post( xdk plan :id fav , xdk plan fav ); Route::post( xdk plan :id comments , xdk plan comments ); is to build a restful style api xdk plan post xdk plan :id fav like xdk plan :id c...
problem description re-encapsulate the data in the interface into the data needed in el-table. How to adjust the row height and column width? In the v-for loop data, the width of each column is the same, but how to determine the width of the column ac...
The CI framework calls MySQL s stored procedure, which returns the result, but cannot render to the template. The error is as follows: Error Number: 2014 Commands out of sync; you can t run this command now what is the reason for this? The code ...
Code directly wrote a simple for loop ...