手机视频格式转换（3gp_mp4_avi_converter绿色破解版）下载_course

将所有视频转换成手机支持的3gp、mp4、avi格式，转换后对影片的质量非常好。 相关下载链接：//download.csdn.net/download/wbzzfljf168/3162593?utm

3GP、MP4视频转换精灵下载_course

3GP、MP4视频转换精灵_3.5.0.0.zip，可将大部分视频转换成3GP、MP4、AVI等格式 相关下载链接：//download.csdn.net/download/qq_22653103/8

视频播放器视频文件太大了？播放不了？_course

公司给我一个公司的宣传片avi格式的要我放到公司网上 网站正在开发 我看了下770MB ， <object align="middle" classid="CLSID:22d6f312-b0f6-11

ffmpeg实现web上视频转码为mp4格式用video标签却无法播放_course

1.问题描述：调用ffmpeg将avi格式视频转码->mp4格式，使用最简单的<video>标签进行播放只能播放声音，没有画面（黑屏）。而暴风影音等本地视频播放软件却能够正常播放转码后的视频。 2.环境：SSH框架准备实现视频上传后的自动转码并且能够网页内播放，火狐浏览器。 3.已知mp4格式分为两种，其中H264类型才能进行html播放，但按照转码命令说已经转码成：视频H264、音频aac格式了，但是仍然是黑屏（有声音）。 4.未知：（1）转码时显示的相关命令行具体意义。（2）网上所说用格式工厂进行转码即可，有没有能够通过代码调用的视频转码方法予以解决呢？ 5.以下为问题截图： （1）视频转码Java代码： ``` List<String> convert = new ArrayList<String>(); convert.add(ffmpegPath); // 添加转换工具路径 convert.add("-i"); // 添加参数＂-i＂，该参数指定要转换的文件 convert.add(sourceVideoPath); // 添加要转换格式的视频文件的路径 convert.add("-acodec"); convert.add("aac"); convert.add("-vcodec"); convert.add("libx264"); convert.add("-y"); convert.add(targetFolder+fileRealNameNoExtension+targetExtension); ``` （2）转码时的输出： ``` ffmpeg version N-93678-g4b7166c9d5 Copyright (c) 2000-2019 the FFmpeg developers built with gcc 8.3.1 (GCC) 20190414 configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt libavutil 56. 26.100 / 56. 26.100 libavcodec 58. 52.100 / 58. 52.100 libavformat 58. 27.103 / 58. 27.103 libavdevice 58. 7.100 / 58. 7.100 libavfilter 7. 50.100 / 7. 50.100 libswscale 5. 4.100 / 5. 4.100 libswresample 3. 4.100 / 3. 4.100 libpostproc 55. 4.100 / 55. 4.100 Input #0, avi, from 'E:\Test\projectVideos\temp\1557994804863.avi': Metadata: genre : Other track : 1 encoder : Lavf54.63.104 Duration: 00:00:16.80, start: 0.000000, bitrate: 2286 kb/s Stream #0:0: Video: h264 (Main) (H264 / 0x34363248), yuv420p(progressive), 1920x1080 [SAR 1:1 DAR 16:9], 2151 kb/s, 25 fps, 25 tbr, 25 tbn, 50 tbc Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 44100 Hz, mono, fltp, 128 kb/s Stream mapping: Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264)) Stream #0:1 -> #0:1 (mp3 (mp3float) -> aac (native)) Press [q] to stop, [?] for help [libx264 @ 0000000002ebf4c0] using SAR=1/1 [libx264 @ 0000000002ebf4c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX [libx264 @ 0000000002ebf4c0] profile Progressive High, level 4.0, 4:2:0, 8-bit [libx264 @ 0000000002ebf4c0] 264 - core 157 r2970 5493be8 - H.264/MPEG-4 AVC codec - Copyleft 2003-2019 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00 Output #0, mp4, to 'E:\Test\projectVideos\encvideos\1557994804863.mp4': Metadata: genre : Other track : 1 encoder : Lavf58.27.103 Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=-1--1, 25 fps, 12800 tbn, 25 tbc Metadata: encoder : Lavc58.52.100 libx264 Side data: cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1 Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 69 kb/s Metadata: encoder : Lavc58.52.100 aac frame= 1 fps=0.0 q=0.0 size= 0kB time=00:00:00.06 bitrate= 5.5kbits/s speed=0.138x frame= 46 fps= 23 q=0.0 size= 0kB time=00:00:01.88 bitrate= 0.2kbits/s speed=0.936x frame= 64 fps= 25 q=28.0 size= 0kB time=00:00:02.57 bitrate= 0.1kbits/s speed=1.02x frame= 88 fps= 29 q=28.0 size= 0kB time=00:00:03.55 bitrate= 0.1kbits/s speed=1.17x frame= 108 fps= 31 q=28.0 size= 0kB time=00:00:04.34 bitrate= 0.1kbits/s speed=1.23x frame= 133 fps= 33 q=28.0 size= 0kB time=00:00:05.34 bitrate= 0.1kbits/s speed=1.32x frame= 155 fps= 34 q=28.0 size= 0kB time=00:00:06.22 bitrate= 0.1kbits/s speed=1.35x frame= 171 fps= 33 q=28.0 size= 0kB time=00:00:06.87 bitrate= 0.1kbits/s speed=1.33x frame= 186 fps= 33 q=28.0 size= 0kB time=00:00:07.47 bitrate= 0.1kbits/s speed=1.32x frame= 195 fps= 31 q=28.0 size= 0kB time=00:00:07.82 bitrate= 0.0kbits/s speed=1.25x frame= 206 fps= 30 q=28.0 size= 0kB time=00:00:08.26 bitrate= 0.0kbits/s speed=1.22x frame= 214 fps= 29 q=28.0 size= 0kB time=00:00:08.59 bitrate= 0.0kbits/s speed=1.17x frame= 223 fps= 28 q=28.0 size= 0kB time=00:00:08.96 bitrate= 0.0kbits/s speed=1.14x frame= 229 fps= 27 q=28.0 size= 0kB time=00:00:09.19 bitrate= 0.0kbits/s speed=1.09x frame= 232 fps= 25 q=28.0 size= 0kB time=00:00:09.28 bitrate= 0.0kbits/s speed=1.01x frame= 235 fps= 24 q=28.0 size= 256kB time=00:00:09.42 bitrate= 222.5kbits/s speed=0.965x frame= 240 fps= 23 q=28.0 size= 256kB time=00:00:09.63 bitrate= 217.7kbits/s speed=0.928x frame= 243 fps= 22 q=28.0 size= 256kB time=00:00:09.72 bitrate= 215.6kbits/s speed=0.894x frame= 247 fps= 21 q=28.0 size= 256kB time=00:00:09.89 bitrate= 212.1kbits/s speed=0.856x frame= 253 fps= 21 q=28.0 size= 512kB time=00:00:10.12 bitrate= 414.3kbits/s speed=0.832x frame= 258 fps= 20 q=28.0 size= 512kB time=00:00:10.33 bitrate= 406.0kbits/s speed=0.812x frame= 264 fps= 20 q=28.0 size= 512kB time=00:00:10.56 bitrate= 397.0kbits/s speed=0.791x frame= 268 fps= 19 q=28.0 size= 768kB time=00:00:10.72 bitrate= 586.5kbits/s speed=0.773x frame= 272 fps= 19 q=28.0 size= 768kB time=00:00:10.91 bitrate= 576.5kbits/s speed=0.753x frame= 278 fps= 19 q=28.0 size= 768kB time=00:00:11.14 bitrate= 564.5kbits/s speed=0.743x frame= 281 fps= 18 q=28.0 size= 768kB time=00:00:11.26 bitrate= 558.7kbits/s speed=0.725x frame= 286 fps= 18 q=28.0 size= 1024kB time=00:00:11.47 bitrate= 731.3kbits/s speed=0.715x frame= 291 fps= 17 q=28.0 size= 1024kB time=00:00:11.67 bitrate= 718.3kbits/s speed=0.701x frame= 296 fps= 17 q=25.0 size= 1024kB time=00:00:11.86 bitrate= 707.0kbits/s speed=0.687x frame= 303 fps= 17 q=28.0 size= 1280kB time=00:00:12.14 bitrate= 863.5kbits/s speed=0.681x frame= 308 fps= 17 q=28.0 size= 1280kB time=00:00:12.35 bitrate= 848.9kbits/s speed=0.67x frame= 312 fps= 16 q=28.0 size= 1280kB time=00:00:12.51 bitrate= 837.8kbits/s speed=0.661x frame= 319 fps= 16 q=28.0 size= 1280kB time=00:00:12.79 bitrate= 819.6kbits/s speed=0.658x frame= 341 fps= 17 q=28.0 size= 1280kB time=00:00:13.65 bitrate= 768.0kbits/s speed=0.684x frame= 362 fps= 18 q=28.0 size= 1280kB time=00:00:14.48 bitrate= 723.7kbits/s speed=0.708x frame= 391 fps= 19 q=28.0 size= 1280kB time=00:00:15.67 bitrate= 669.0kbits/s speed=0.746x frame= 419 fps= 19 q=28.0 size= 1280kB time=00:00:16.67 bitrate= 629.0kbits/s speed=0.774x frame= 419 fps= 19 q=-1.0 Lsize= 1538kB time=00:00:16.71 bitrate= 753.7kbits/s speed=0.753x video:1480kB audio:43kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.976535% [libx264 @ 0000000002ebf4c0] frame I:2 Avg QP:13.37 size: 32816 [libx264 @ 0000000002ebf4c0] frame P:143 Avg QP:14.70 size: 6977 [libx264 @ 0000000002ebf4c0] frame B:274 Avg QP:13.65 size: 1647 [libx264 @ 0000000002ebf4c0] consecutive B-frames: 9.8% 7.6% 4.3% 78.3% [libx264 @ 0000000002ebf4c0] mb I I16..4: 38.7% 53.1% 8.1% [libx264 @ 0000000002ebf4c0] mb P I16..4: 17.5% 18.5% 0.2% P16..4: 5.5% 0.4% 0.2% 0.0% 0.0% skip:57.7% [libx264 @ 0000000002ebf4c0] mb B I16..4: 2.0% 0.7% 0.0% B16..8: 3.7% 0.2% 0.0% direct: 2.9% skip:90.5% L0:49.2% L1:48.4% BI: 2.4% [libx264 @ 0000000002ebf4c0] 8x8 transform intra:48.1% inter:84.8% [libx264 @ 0000000002ebf4c0] coded y,uvDC,uvAC intra: 3.9% 31.3% 4.5% inter: 0.7% 5.4% 0.2% [libx264 @ 0000000002ebf4c0] i16 v,h,dc,p: 22% 68% 4% 6% [libx264 @ 0000000002ebf4c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 27% 42% 0% 0% 0% 0% 0% 0% [libx264 @ 0000000002ebf4c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 28% 24% 2% 4% 3% 4% 2% 3% [libx264 @ 0000000002ebf4c0] i8c dc,h,v,p: 48% 39% 11% 2% [libx264 @ 0000000002ebf4c0] Weighted P-Frames: Y:23.1% UV:22.4% [libx264 @ 0000000002ebf4c0] ref P L0: 65.5% 9.2% 23.1% 1.9% 0.3% [libx264 @ 0000000002ebf4c0] ref B L0: 71.1% 28.4% 0.5% [libx264 @ 0000000002ebf4c0] ref B L1: 98.8% 1.2% [libx264 @ 0000000002ebf4c0] kb/s:723.03 [aac @ 0000000002dc0980] Qavg: 47784.133 生成mp4视频为:E:\Test\projectVideos\temp\1557994804863.mp4 ``` (3)播放时的截图  (4) 播放视频jsp代码（使用的是video-js，但测试时也试了一下不加视频插件直接<video>标签播放，结果一样） ``` <video id="playVideo" class="video-js vjs-default-skin" controls ="true" preload="auto" width="960" height="480" poster="/images/${VIDEO.vpicture}" data-setup='{}'> <source src="/videos/${VIDEO.vpath}" type='video/mp4' /> </video> ``` （"/videos"为虚拟路径 实为本地存储地址） 希望好心人能够予以慷慨解答！~ 补充：在转wmv格式到MP4格式时出现了 ``` ConverVideoTest说:传入工具类的源视频为:E:\Test\projectVideos\temp\1558578421815.wmv ----接收到文件(E:\Test\projectVideos\temp\1558578421815.wmv)需要转换------- ----开始转文件(E:\Test\projectVideos\temp\1558578421815.wmv)-------------------------- 源视频类型为:wmv 可以转换,统一转为mp4文件 调用了ffmpeg.exe工具 该文件夹存在。 ffmpeg输入的命令：E:\ffmpeg\bin\ffmpeg.exe-iE:\Test\projectVideos\temp\1558578421815.wmv-acodecaac-vcodeclibx264-yE:\Test\projectVideos\encvideos\1558578421815.mp4 ffmpeg version N-93678-g4b7166c9d5 Copyright (c) 2000-2019 the FFmpeg developers built with gcc 8.3.1 (GCC) 20190414 configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt libavutil 56. 26.100 / 56. 26.100 libavcodec 58. 52.100 / 58. 52.100 libavformat 58. 27.103 / 58. 27.103 libavdevice 58. 7.100 / 58. 7.100 libavfilter 7. 50.100 / 7. 50.100 libswscale 5. 4.100 / 5. 4.100 libswresample 3. 4.100 / 3. 4.100 libpostproc 55. 4.100 / 55. 4.100 Input #0, asf, from 'E:\Test\projectVideos\temp\1558578421815.wmv': Metadata: DeviceConformanceTemplate: M1 WMFSDKNeeded : 0.0.0.0000 WM/WMADRCPeakReference: 7851 WM/WMADRCPeakTarget: 7851 WM/WMADRCAverageReference: 1027 WM/WMADRCAverageTarget: 1027 WMFSDKVersion : 12.0.7601.17514 IsVBR : 0 Duration: 00:00:16.58, bitrate: 1969 kb/s Stream #0:0(chi): Audio: wmapro (b[1][0][0] / 0x0162), 48000 Hz, stereo, fltp, 256 kb/s Stream #0:1(chi): Video: vc1 (Advanced) (WVC1 / 0x31435657), yuv420p, 1352x696 [SAR 1:1 DAR 169:87], 3400 kb/s, 30 tbr, 1k tbn, 60 tbc Stream mapping: Stream #0:1 -> #0:0 (vc1 (native) -> h264 (libx264)) Stream #0:0 -> #0:1 (wmapro (native) -> aac (native)) Press [q] to stop, [?] for help [libx264 @ 0000000000531c80] using SAR=1/1 [libx264 @ 0000000000531c80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX [libx264 @ 0000000000531c80] profile Progressive High, level 3.2, 4:2:0, 8-bit [libx264 @ 0000000000531c80] 264 - core 157 r2970 5493be8 - H.264/MPEG-4 AVC codec - Copyleft 2003-2019 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00 frame= 11 fps=0.0 q=0.0 size= 0kB time=-577014:32:22.77 bitrate= -0.0kbits/s dup=1 drop=0 speed=N/A frame= 52 fps= 48 q=0.0 size= 0kB time=-577014:32:22.77 bitrate= -0.0kbits/s dup=1 drop=0 speed=N/A frame= 85 fps= 54 q=0.0 size= 0kB time=-577014:32:22.77 bitrate= -0.0kbits/s dup=1 drop=0 speed=N/A frame= 145 fps= 64 q=0.0 size= 0kB time=-577014:32:22.77 bitrate= -0.0kbits/s dup=47 drop=0 speed=N/A frame= 171 fps= 61 q=0.0 size= 0kB time=-577014:32:22.77 bitrate= -0.0kbits/s dup=55 drop=0 speed=N/A Too many packets buffered for output stream 0:0. [libx264 @ 0000000000531c80] frame I:2 Avg QP:15.28 size: 56950 [libx264 @ 0000000000531c80] frame P:34 Avg QP:14.18 size: 1252 [libx264 @ 0000000000531c80] frame B:93 Avg QP:15.53 size: 140 [libx264 @ 0000000000531c80] consecutive B-frames: 3.1% 1.6% 2.3% 93.0% [libx264 @ 0000000000531c80] mb I I16..4: 14.9% 79.5% 5.6% [libx264 @ 0000000000531c80] mb P I16..4: 0.7% 1.1% 0.0% P16..4: 4.1% 1.4% 1.3% 0.0% 0.0% skip:91.4% [libx264 @ 0000000000531c80] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 3.6% 0.0% 0.0% direct: 0.0% skip:96.4% L0:36.8% L1:63.2% BI: 0.0% [libx264 @ 0000000000531c80] 8x8 transform intra:74.4% inter:80.1% [libx264 @ 0000000000531c80] coded y,uvDC,uvAC intra: 38.4% 33.4% 20.3% inter: 0.5% 0.2% 0.0% [libx264 @ 0000000000531c80] i16 v,h,dc,p: 61% 25% 9% 6% [libx264 @ 0000000000531c80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 31% 21% 2% 3% 3% 3% 3% 3% [libx264 @ 0000000000531c80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 32% 14% 4% 5% 5% 5% 4% 6% [libx264 @ 0000000000531c80] i8c dc,h,v,p: 76% 13% 8% 4% [libx264 @ 0000000000531c80] Weighted P-Frames: Y:0.0% UV:0.0% [libx264 @ 0000000000531c80] ref P L0: 85.1% 6.8% 6.5% 1.6% [libx264 @ 0000000000531c80] ref B L0: 48.1% 47.5% 4.4% [libx264 @ 0000000000531c80] ref B L1: 93.2% 6.8% [libx264 @ 0000000000531c80] kb/s:315.41 **Conversion failed!** 生成mp4视频为:E:\Test\projectVideos\temp1558578421815.mp4 ===========视频转码结束，开始截图================= 该文件夹存在。 截图命令：E:\ffmpeg\bin\ffmpeg.exe-ss00:00:01-iE:\Test\projectVideos\temp\1558578421815.wmv-y-fimage2-s154x90E:\Test\projectVideos\images\1558578421815.jpg ffmpeg version N-93678-g4b7166c9d5 Copyright (c) 2000-2019 the FFmpeg developers built with gcc 8.3.1 (GCC) 20190414 configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt libavutil 56. 26.100 / 56. 26.100 libavcodec 58. 52.100 / 58. 52.100 libavformat 58. 27.103 / 58. 27.103 libavdevice 58. 7.100 / 58. 7.100 libavfilter 7. 50.100 / 7. 50.100 libswscale 5. 4.100 / 5. 4.100 libswresample 3. 4.100 / 3. 4.100 libpostproc 55. 4.100 / 55. 4.100 Input #0, asf, from 'E:\Test\projectVideos\temp\1558578421815.wmv': Metadata: DeviceConformanceTemplate: M1 WMFSDKNeeded : 0.0.0.0000 WM/WMADRCPeakReference: 7851 WM/WMADRCPeakTarget: 7851 WM/WMADRCAverageReference: 1027 WM/WMADRCAverageTarget: 1027 WMFSDKVersion : 12.0.7601.17514 IsVBR : 0 Duration: 00:00:16.58, bitrate: 1969 kb/s Stream #0:0(chi): Audio: wmapro (b[1][0][0] / 0x0162), 48000 Hz, stereo, fltp, 256 kb/s Stream #0:1(chi): Video: vc1 (Advanced) (WVC1 / 0x31435657), yuv420p, 1352x696 [SAR 1:1 DAR 169:87], 3400 kb/s, 30 tbr, 1k tbn, 60 tbc Stream mapping: Stream #0:1 -> #0:0 (vc1 (native) -> mjpeg (native)) Press [q] to stop, [?] for help [swscaler @ 0000000002ecd4c0] deprecated pixel format used, make sure you did set range correctly Output #0, image2, to 'E:\Test\projectVideos\images\1558578421815.jpg': Metadata: DeviceConformanceTemplate: M1 WMFSDKNeeded : 0.0.0.0000 WM/WMADRCPeakReference: 7851 WM/WMADRCPeakTarget: 7851 WM/WMADRCAverageReference: 1027 WM/WMADRCAverageTarget: 1027 WMFSDKVersion : 12.0.7601.17514 IsVBR : 0 encoder : Lavf58.27.103 Stream #0:0(chi): Video: mjpeg, yuvj420p(pc), 154x90 [SAR 2535:2233 DAR 169:87], q=2-31, 200 kb/s, 30 fps, 30 tbn, 30 tbc Metadata: encoder : Lavc58.52.100 mjpeg Side data: cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1 [image2 @ 0000000000628e00] Could not get frame filename number 2 from pattern 'E:\Test\projectVideos\images\1558578421815.jpg'. Use '-frames:v 1' for a single image, or '-update' option, or use a pattern such as %03d within the filename. av_interleaved_write_frame(): Invalid argument frame= 2 fps=0.0 q=1.6 size=N/A time=00:00:00.06 bitrate=N/A speed=0.102x frame= 2 fps=0.0 q=1.6 Lsize=N/A time=00:00:00.06 bitrate=N/A speed=0.097x video:3kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown Conversion failed! 截图进程结束 截图成功！ ``` 即出现了Conversion failed！！！