facing challenges while Installing FFMPEG on windows
I'm trying to install "FFmpeg-php for Windows -x64 PHP 7.0 using wamp server", but not able to install that. It's a request to you please share steps with me regarding this issue. I have followed this...
View ArticleVLC: Unable to open SDP file for H265 using FFMPEG
I am streaming live video using rtp and ffmpeg using this command:ffmpeg -re -f v4l2 -framerate 30 -video_size 640x480 -i /dev/video0 -c:v libx265 -tune zerolatency -s 320x240 -preset ultrafast...
View ArticleRevision 111270: Eviter quelques erreurs en PHP 7.x si le paramaètre n'est...
Eviter quelques erreurs en PHP 7.x si le paramaètre n'est pas sépcifié dans l'appel du pipeline -- Log
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FFmpeg skips rendering frames
While I extract frames from a video I noticed that ffmpeg wont finish rendering certain images. The problem ended up being byte "padding" between two jpeg images. If my buffer size is 4096 and if in...
View ArticleInscriptions3 + Champs Extra
Bonjour,Voici quelques points liées à l'utilisation de Champs Extra dans Inscription 3. Je vais détailler un peu mais dans l'idée, il s'agit d'adapter l'affichage de champs ou de leur valeur selon leur...
View ArticleHow to render a 7 minutes video duration but only play 4 minutes and then...
How to render a 7 minutes video duration but only play 4 minutes and then stop but total length of video is still remain 7 minutes when i uploaded it to youtube, just like this image: enter image...
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FFMPEG combining many files and filters at once
I need to make 1 video from 5 different pieces (mp4,mp3,png):[0] input.mp4 (120fps 4 sec)1 sequence of .png (2 sec and its looped) [2] sound.mp3 (3 minutes, but i only need the same time as...
View ArticleReceive RTSP stream within docker container
I am trying to decode a camera rtsp stream using ffmpeg_libs within a ubuntu docker container. The ffmpeg debug output seems to show that it successfully negotiates the rtsp-digest authentication (ie....
View Articleavformat/dashdec: fix for ticket #7336
avformat/dashdec: fix for ticket #7336 fix for ticket #7336 Reviewed-by: Steven Liu Signed-off-by: Steven Liu [DH] libavformat/dashdec.c
View Articleavformat/dashdec: Fix memleak when resolve_content_path
avformat/dashdec: Fix memleak when resolve_content_path Can be reproduced with: valgrind --leak-check=full -v ffmpeg -i...
View ArticleHow to write H264 raw stream into mp4 using ffmpeg directly
I want to wrap the H264 Nalus(x264 encoded) into mp4 using ffmpeg(SDK 2.1), but the output mp4 file could not play. I don't know how to set the pts and dts. Here's my code, using the code from Raw H264...
View Articleavformat/dashdec: remove unused functions and process code
avformat/dashdec: remove unused functions and process code Based on a patch for hls by Richard Shaffer Signed-off-by: Steven Liu [DH] libavformat/dashdec.c
View Articleavformat/flvdec: add flv_ignore_prevtag option into flvdec
avformat/flvdec: add flv_ignore_prevtag option into flvdec Signed-off-by: Steven Liu [DH] doc/demuxers.texi[DH] libavformat/flvdec.c
View Articleavformat/flvdec: reindent code for previous commit
avformat/flvdec: reindent code for previous commit Signed-off-by: Steven Liu [DH] libavformat/flvdec.c
View Articleavformat/flvdec: add flv_full_metadata option into flvdec
avformat/flvdec: add flv_full_metadata option into flvdec output all the metadata context when use this option. Signed-off-by: Steven Liu [DH] doc/demuxers.texi[DH] libavformat/flvdec.c
View ArticleBinaries for android FFmpeg and SOX
I have been trying for two weeks to find binaries for ffmpeg and Sox (armeabi,armeabiv7, x86) but i did not succeed. I tried building it my self from this project but I still did not succeed. Can you...
View ArticleHow can I bundle a precompiled binary with electron
I am trying to include a precompiled binary with an electron app. I began with electron quick start app and modified my renderer.js file to include this code that is triggered when a file is dropped on...
View ArticleFFmpeg How to use avcodec_send_frame() and avcodec_receive_packet() new API
I'm trying CMSampleBufferRef convert to AVPacket and write it in file, but avcodec_encode_video2() method deprecated, call new APIs avcodec_receive_packet() this method always return AVERROR(EAGAIN),...
View ArticleMovie with png images in ffmpeg
I have png images as alpha_water_10.png, alpha_water_20.png, upto alpha_water_2780.png. Now I want to make a movie with ffmpeg using this, but the ffmpeg -r 30 -start_number 10 -i alpha_water_%04d.png...
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