Ffplay error while seeking

Author: jexw

August undefined, 2024

Weberror, 16 Show all errors, including ones which can be recovered from. warning, 24 ... While the options for the global OpenCL context provide flexibility to the user in selecting the OpenCL device of their choice, most users would probably want to select the fastest OpenCL device for their system. ... so ffplay will seek to the nearest seek ... WebNov 19, 2024 · The text was updated successfully, but these errors were encountered:

#2282 (Failed seeks lead to undefined behavior) – FFmpeg

WebSeeking 10 seconds forwards and backwards a few times (making sure that backwards seeking always ends at about 2 seconds) suddenly seeks to 24 seconds (instead of the usual 12), this can be reproduced another time. The … WebFeb 20, 2024 · It behaves quite similar although ffplay stream playback is not always flawless anymore... You can try this ffmpeg line to create the stream: ffmpeg -r 3 -i -preset ultrafast -an -vcodec libx264 -tune zerolatency -b 900k -f rtp rtp://127.0.0.1:5004 ltg shepard

Broken vp9 decoding after failed seek in webm file - FFmpeg

WebSeek backward/forward 10 seconds. down/up. Seek backward/forward 1 minute. page down/page up. Seek to the previous/next chapter. or if there are no chapters Seek backward/forward 10 minutes. right mouse click. Seek to percentage in file corresponding to fraction of width. left mouse double-click. Toggle full screen. 4 Syntax WebMay 8, 2015 · ffserver doesn't support RTMP output but you can use your ffmpeg command to push your stream directly to the server: ffmpeg -re -i -f flv rtmp://... There's a Nginx RTMP module and a C++ RTMP server although it's not very clear if … WebPlay a .flac file with ffplay. Right at the start, hit the cursor-right and cursor-down key multiple times. Then ffplay prints some error messages, and the printed playback … ltg white iii corps

ffmpeg Invalid data found when processing input h264 to h265

WebJul 22, 2015 · chrisjenx commented on Jul 22, 2015. Maybe reverting this commit from ffmpeg could make ijkplayer stops streaming silently like ffplay. Calling start () after completed means restart in ijkplayer (also in android.media.MediaPlayer), so, player tries to seek to the beginning. You can add some check before avformat_seek_file () and skip it; http://herongyang.com/Flash/Video-Stream-FFmpeg-ffplay-Interactive-Command.html ltg white fort hoodWebApr 27, 2015 · 20. To make ffplay exit automatically when the maximum duration is reached you need to use the autoexit option, otherwise it just cuts the input and waits: ffplay -autoexit -t 5 somesong.mp3. Share. Improve this answer. Follow. edited Dec 9, 2024 at 10:47. answered Apr 27, 2015 at 10:40. aergistal. ltg twitch

"Web音视频流媒体开发-目录. 12 以⾳频为基准⾳频主流程. ffplay默认也是采⽤的这种同步策略。此时⾳频的时钟设置在sdl_audio_callback： " - Ffplay error while seeking

Ffplay error while seeking

Solved: H.264 error when decoding - Intel Communities

WebMar 8, 2016 · Try including the following to correc that: "-flags +global_header". And to convert an h264 to h265 you can use the following command with a standard FFmpeg install (assuming input.mp4 is a valid h264 file). Not sure if there are any unique flags required for an .mkv file but give that a try. ffmpeg -i /path/input.mp4 -c:v libx265 -c:a copy ... WebJul 17, 2024 · Launch ffplay first (listener module) anf then ffmpeg (caller). Hi, Can you please provide ffmpeg command reference which you are using to create mpegts, basically I am also trying to get input from decklink and push over srt but on receiver side getting PCR jitters and accuracy errors.

Did you know?

Web7 ⾳频输出模块. ffplay的⾳频输出通过SDL实现。. ⾳频输出的主要流程：. 打开SDL⾳频设备，设置参数. 启动SDL⾳频设备播放. SDL⾳频回调函数读取数据，这个时候我们就要从FrameQueue读取frame填充回调函数提供的buffer空间。. audio的输出在SDL下是被动的，即在开启SDL⾳ ... WebA vlc user has uploaded a webm vp9 sample that does not allow seeking with ffplay. If I try to seek forward ten seconds immediately after starting playback, the file continues to …

WebMar 22, 2024 · Please follow the build instructions to clone repos, build in debug config, open Visual Studio place a few breakpoints in the Hello-Decode project and initially using h265 source video. We have test content in the content directory for testing. Place a break point in this line. Then step into it. WebThe error while seeking, even with -loglevel debug, is just "error while seeking" and seems to not work at all. After 10 seconds the video stream is clearly ended but the playback seems to continue indefinitely with no errors. Again, no problems with WMP or Quicktime. I have uploaded one to a safe area with direct link [1].

WebThe timecounter shows that FFplay seeks back after playing for 66 seconds which fails badly. With a different configure line, the issue gets much easier to reproduce: Seeking forward produces nearly immediately broken video: WebSeeking centers around the av_seek_frame function. This function takes a format context, a stream, a timestamp, and a set of flags as an argument. The function will seek to the timestamp you give it. The unit of the timestamp is the …

WebMar 16, 2024 · By using FFMPEG you only able to read RTSP stream from the network, but you cannot write the frames to the network, if you want to write the frames over the network by RTMP, you can use GStreamer, but you first build the OpenCV with GStreamer support. BAHRAMUDIN ADIL (Oct 11 '18) edit. It means we can open device using FFMPEG and …

Web1. Run "ffplay" to play "Tony_reelshow_2009_512kb.mp4". The movie player starts. 2. Click the player screen at about 22% width position. The player seeks to 00:00:42 position and displays the following on the … ltg thomas rhameWeb键函数说明： avcodec_find_encoder：根据指定的AVCodecID查找注册的编码器。 avcodec_alloc_context3：为AVCodecContext分配内存。 packy the packerWebJul 13, 2024 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.Provide details and share your research! But avoid …. Asking for help, clarification, or responding to other answers. packy the shipperWeb-ss pos Seek to pos. Note that in most formats it is not possible to seek exactly, so ffplay will seek to the nearest seek point to pos. pos must be a time duration specification, see the Time duration section in the ffmpeg-utils(1) manual. -t … ltg theodore martinWebThese are errors after which the process absolutely cannot continue. error, 16 Show all errors, including ones which can be recovered from. warning, 24 Show all warnings and errors. Any message related to possibly incorrect or unexpected events will be shown. info, 32 Show informative messages during processing. ltg theodore martin twitterWebAug 31, 2015 · 2 Answers. Sorted by: 1. RTP: missed packets. The LIVE555 Media Server uses RTP over UDP by default unless the RTSP client demands a TCP stream. UDP is considered an unreliable protocol because there's no guarantee of delivery, the packets can arrive at the destination in a different order and/or duplicated. ltg wallpaperWebApr 7, 2024 · Seek to pos. Note that in most formats it is not possible to seek exactly, so ffplay will seek to the nearest seek point to pos. pos must be a time duration specification, see (ffmpeg-utils)the Time duration section in the ffmpeg-utils(1) manual. -t duration. … ltg william carpenter