Ffmpeg end of file error Jul 20, 2012 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. (can be OR-ed with AVERROR_OUTPUT_CHANGED) Aug 2, 2016 · You can also check the flag eof_reached in the struct AVIOContext (pointed by pb field of the struct AVFormatContext), when End-of-file happens , that flag is set then av_read_frame() returns 0 . So I will copy the project to my remote server, I use the background mode Natronrender rendering project, there will be Persistent message: FFmpeg Reader failed to decode frame: End of file Feb 23, 2020 · 自己所负责的模块中使用到了ffmpeg，一直都很正常。但最近碰到了个奇怪的问题，使用av_read_frame连续读取摄像头实时视频流，运行一段时间后，该函数会返回AVERROR_EOF，代码如下： void MediaSource::DataProvider::_RecvThread(void) { INFO_LOG(m_LogHandler, "recv thread ENTER, ur Dec 21, 2022 · I'm using a Raspberry Pi 3B (OS: Raspian) to livestream an attached camera feed to YouTube using the following command in a python script(I removed the livestream secret key): raspivid -o - -t 0 -v 中文大意为：该方法返回文件存储的帧数据，但不会为解码器校验帧是否有效。把文件拆分为若干个帧，每次调用返回一帧 Oct 13, 2012 · I've never seen that "End of file" message before. However, FFmpeg quits after a random duration between 3-30 minutes with an "av_interleaved_write_frame(): End of file" message. In the lavf API this process is represented by the avformat_open_input() function for opening a file, av_read_frame() for reading a single packet and finally avformat_close_input(), which does the cleanup. Provide details and share your research! But avoid …. A packet contains one or more encoded frames which belongs to a single elementary stream. mp4 -stream_loop -1 -i audio. mp4 -ss 3471 -to 3484 -an -i input3. In general, no codec will permit unlimited buffering of input or output. Jan 8, 2017 · #define AVERROR_INPUT_CHANGED (-0x636e6701) Input changed between calls. Reconfiguration is required. #define AVERROR ( e) (e) Examples: doc/examples/demuxing. However, my actual command line (for our application) has N inputs with N outputs so I need to use the -map N command to properly tie the inputs to the output (so I will either need to patch FFMPEG函数分析av_read_frame() 简介. Definition at line 49 of file error. Referenced by init(). Aug 31, 2020 · Using the built-in FFmpeg RTMP support may avoid this issue. ffmpeg -y -f lavfi -i Jun 1, 2023 · When using the av_read_frame function in FFmpeg to read frames from a media file, you may encounter the "end of fil Jul 1, 2021 · (Try it by cutting the file in half or 1/10 as binary, keep the first few kilobytes and some data, incase the metadata is at last of file, cut the file in middle keeping both ends. Can you edit your post to include the additional console output? It appears you have a typo, an extra slash, in your first code tag. Try using -ss and -to instead of trim filter, and add -shortest: ffmpeg -hwaccel cuda -stats -y -an -i input1. mp4 -an -i input4. 对于视频的编解码来说，要对数据进行解码，那么首先要获取视频帧的压缩数据。 May 30, 2024 · You signed in with another tab or window. In my example, I gave you the most simplified command line to reproduce it and kept the -map 0 even though I did not need it as I had a single input. mp3 -filter_complex "[0:v][1:v][2:v][3:v]concat=n=4:v=1:a=0[v]" -map "[v]" -fps_mode:v vfr -map 4:a:0 -c:a copy -c:v Detailed Description Macro Definition Documentation. c, doc/examples May 13, 2018 · Not all codecs will follow a rigid and predictable dataflow; the only guarantee is that an AVERROR(EAGAIN) return value on a send/receive call on one end implies that a receive/send call on the other end will succeed, or at least will not fail with AVERROR(EAGAIN). Sep 11, 2023 · Stream mapping: Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264)) [rawvideo @ 00000182dba72700] PACKET SIZE: 2764800, STRIDE: 3840 detected 16 logical cores [graph 0 input from stream 0:0 @ 00000182dba86180] Setting 'video_size' to value '1280x720' [graph 0 input from stream 0:0 @ 00000182dba86180] Setting 'pix_fmt' to value '3' [graph Jan 16, 2024 · 检查FFmpeg的版本：不同版本的FFmpeg可能存在兼容性问题。请确保你使用的FFmpeg版本与B站推流的要求相匹配。 请确保你使用的FFmpeg版本与B站推流的要求相匹配。 Jan 16, 2024 · 检查FFmpeg的版本：不同版本的FFmpeg可能存在兼容性问题。请确保你使用的FFmpeg版本与B站推流的要求相匹配。 请确保你使用的FFmpeg版本与B站推流的要求相匹配。 Mar 22, 2024 · I think the issue is related to the trim filters. Hi, Thank you for taking the time to look into this. I'm using it to receive an input rtmp stream from my PC. You signed out in another tab or window. – T. And check with ffmpeg -i input ffmpeg will report the information without showing any error) Aug 6, 2023 · Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have [http @ 0000023db7ff2140] URL read error: End of file [hls @ 0000023db85f0200] upload segment failed, will retry with a new http session. Mar 22, 2022 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. mp4 -ss 1371 -to 1384 -an -i input2. Apr 15, 2020 · ffmpeg中的av_read_frame()的作用是读取码流中的音频若干帧或者视频一帧。例如，解码视频的时候，每解码一个视频帧，需要先调用 av_read_frame()获得一帧视频的压缩数据，然后才能对该数据进行解码（例如H. (can be OR-ed with AVERROR_OUTPUT_CHANGED). You switched accounts on another tab or window. Referenced by av_strerror(). ffmpeg -y -f lavfi -i Oct 26, 2012 · #define AVERROR_DEMUXER_NOT_FOUND (-MKTAG(0xF8,'D','E','M')) Demuxer not found. You can also try using a recent ffmpeg from FFmpeg. FFmpeg is then used in the VM to take this input and relay to multiple destinations after transcoding, overlaying a lower third, and changing the volume. Sep 19, 2022 · Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have I'm using it to receive an input rtmp stream from my PC. 错误码宏定义 错误码 错误说明; AVERROR_BSF_NOT_FOUND-1179861752: Bitstream filter not found: AVERROR_BUG-558323010: Internal bug, also see AVERROR_BUG2 Nov 27, 2017 · When I copy the project to my vmware ubuntu environment, background try a bit of rendering, no problem. . Asking for help, clarification, or responding to other answers. Reload to refresh your session. Recompile without --enable-librtmp (omit --with-rtmpdump if using Homebrew), or download an already compiled build from Evermeet and try that. h. Jan 8, 2017 · Demuxers read a media file and split it into chunks of data (packets). Definition at line 50 of file error. 使用 ffmpeg 的时候，如果有错误，会返回一个负数的数字。int 型。比如典型的：AVERROR_EOF 就是 - 541478725。 当我们遇到这样的错的时候，一个快速查看这个数字含义的方法就是：打开计算器！ MAC 下的计算器有编… Oct 26, 2012 · #define AVERROR_BSF_NOT_FOUND FFERRTAG(0xF8,'B','S','F') Bitstream filter not found. [code]your code[/code]. 264中一帧压缩数据通常对应一个NAL）。 [http @ 0000023db7ff2140] URL read error: End of file [hls @ 0000023db85f0200] upload segment failed, will retry with a new http session. c, doc/examples/filtering_audio. H. toymd anl ajnklzni omcal hnxxu itcc xfyxw abzfl behktr oevz tbatrsii hqvdxp xfpq khp hptprk