defineEFBIG 27 /* File too large */#defineENOSPC 28 /* No space left on device */#defineESPIPE 29 /* Illegal seek */#defineEROFS 30 /* Read-only file system */#defineEMLINK 31 /* Too many links */#defineEPIPE 32 /* Broken pipe */#defineEDOM 33 /* Math argument out of domai...
-h long -- print more options -h full -- print all options (including all format and codec specific options, very long) -h type=name -- print all options for the named decoder/encoder/demuxer/muxer/filter/bsf/protocol See man ffmpeg for detailed description of the options. Print help /...
long:除了基本工具选项之外,还打印高级工具选项。 full:输出完整的选项列表,包括编码器、解码器、解复用器、复用器、过滤器等的共享和私有选项。 decoder=decoder_name:输出有关名为 encoder_name 的编码器的详细信息。使用-编码器获取所有编码器列表的选项。其余解码器、复用器、解复用器和滤镜的格式类似。 …… -...
<stream index="1" codec_name="aac" codec_long_name="AAC (Advanced Audio Coding)" profile="LC" codec_type="audio" codec_tag_string="mp4a" codec_tag="0x6134706d" sample_fmt="fltp" sample_rate="44100" channels="2" channel_layout="stereo" bits_per_sample="0" id="0x2" r_frame_ra...
很可能./configure报错deps_deps_deps.._deps_checking:inprogress:File name too long) 2. 编译 make all 3. 安装 make install [参考链接] SDL2安装:https://blog.csdn.net/zhouzhenhe2008/article/details/54428761 SDL2测试代码参考:https://blog.csdn.net/lazzy_dog/article/details/77914203 ...
Broken pipe */#defineEDOM 33 /* Math argument out of domain of func */#defineERANGE 34 /* Math result not representable */#defineEDEADLK 35 /* Resource deadlock would occur */#defineENAMETOOLONG 36 /* File name too long */#defineENOLCK 37 /* No record locks available */#define...
Getting help: -h -- print basic options -h long -- print more options -h full -- print all options (including all format and codec specific options, very long) -h type=name -- print all options for the named decoder/encoder/demuxer/muxer/filter/bsf See man ffmpeg for detailed descrip...
#defineENAMETOOLONG 36/* File name too long */#defineENOLCK 37/* No record locks available */#defineENOSYS 38/* Function not implemented */#defineENOTEMPTY 39/* Directory not empty */#defineELOOP 40/* Too many symbolic links encountered */#defineEWOULDBLOCK EAGAIN/* Operation would block...
VideoDecoder(const char* path, std::function<void(long timestamp)> on_decode_frame); void ...
1、环境搭建步骤;(1)从官网下载安装包：(2)开始解压安装包和文件说明：我们把刚才下载下来的包进行解压...