I want to convert a gif file to a video with ffmpeg. I'm using: ffmpeg -y -i /gif/583fd7661b46d.gif -strict -2 -an -b:v 32M /gif/mp4/583fd7661b46d.avi The duration of my gif in photoshop is 27 seconds, but the duration of the video "583fd7661b46d.avi" generated is ...
Output #0, gif, to 'image1.gif': Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 encoder : Lavf58.29.100 Stream #0:0(und): Video: gif, bgr8, 1920x1080, q=2-31, 200 kb/s, 3 fps, 100 tbn, 3 tbc (default) Metadata: handler_name : Video...
Input #0, gif, from 'image1.gif': Duration: 00:00:05.01, start: 0.000000, bitrate: 14497 kb/s Stream #0:0: Video: gif, bgra, 1920x1080, 3 fps, 3 tbr, 100 tbn, 100 tbc Stream mapping: Stream #0:0 -> #0:0 (gif (native) -> h264 (libx264)) Output #0, mp4, to 'im...
video:1737kB audio:0kB subtitle:0kB other streams:0kBglobalheaders:0kB muxing overhead:0.000000%## 转为gifC:\ls\ffmpeg\bin>ffmpeg-i C:/ls/video/ls.mp4-r1-vframes60-y C:/ls/video/ls.gif[swscaler @000001bba461bfc0]Noaccelerated colorspace conversion foundfromyuv420p to bgr8.Output #0,...
In the command we used to convert a video to a GIF file, we relied on the default FFMPEG settings. Usually, this is fine. However, if we want fine-grain control over the output, we have to specify the settings ourselves. See the updated command below: ...
TYPE_VIDEO;//表示视频类型avcodec_context->pix_fmt=AV_PIX_FMT_PAL8;//视频数据像素格式avcodec_context->width=width;//视频宽高avcodec_context->height=height;//在gif文件中AVStream*avvideo_stream=avformat_new_stream(avformat_context,NULL);//创建一个流avvideo_stream->codec=avcodec_context;avvideo...
if(videoindex==-1) { printf("Didn't find a video stream.\n"); return-1; } pCodecCtx=pFormatCtx->streams[videoindex]->codec; pCodec=avcodec_find_decoder(pCodecCtx->codec_id);// AV_CODEC_ID_GIF if(pCodec==NULL) { printf("Codec not found.\n"); ...
Electron FFmpeg Video to GIF 项目介绍欢迎来到 Electron FFmpeg Video to GIF 项目!这个开源项目旨在提供一个简单,直接且免费的工具,将视频文件转换为 GIF 文件。利用 Electron 和 FFmpeg,我们成功实现了这个想法,并希望它能对您的需求有所帮助。这个项目也能帮助初学者了解如何使用前端技术开发 Electron 桌面端应用...
pause The error fromffmpeg: [gif @ 0x7ff212801c00] GIF muxer supports only a single video GIF stream. Could not write header for output file #0 (incorrect codec parameters ?): Invalid argument Error initializing output stream 0:0 --...
ffplay -f rawvideo -video_size 1080x720 picture4.yuv ffmpeg的语法格式以及大致的一些基本参数为: ffmpeg [[options][`-i’ input_file]]… {[options] output_file}… 知道了语法,这里还有一些常用的设置或者图片命令,这里记录一下: #把darkdoor.[001-100].jpg序列帧和001.mp3音频文件利用mpeg4编码方式...