First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity ▼
answers
votes
26 questions
Tagged
mp4
×
438
views
no
answers
no
votes
2020-03-12 04:14:24 -0600
ToanVnET
How did they make a Dash Camera?
opencv
mp4
camera
fps
720p
3k
views
no
answers
1
vote
2020-02-16 21:57:05 -0600
ToanVnET
OpenCV-VideoWriter can not write *.mp4 with C++ ?
ffmpeg
opencv
c++
videowriter
mp4
mpeg4
6k
views
1
answer
no
votes
2019-10-02 12:40:03 -0600
bevilacq12
VideoWriter.open silently failing when trying to use h264 / x264
videowriter
mp4
1k
views
no
answers
no
votes
2019-05-15 15:25:59 -0600
James Adams
Can I save H.264/5 data to MP4 without transcoding?
mp4
ViideoWriter
H264
1k
views
no
answers
no
votes
2019-03-10 07:42:21 -0600
berak
Recording video file with gstreamer and python script
gstreamer
python
opencv
mp4
2k
views
no
answers
no
votes
2018-11-30 00:08:05 -0600
Anil Patel
Read mp4 file using gstreamer pipeline
opencv
python
cv2.videocapture
mp4
903
views
no
answers
no
votes
2018-08-18 15:46:58 -0600
sirp
Writing an mp4 video in java [closed]
java
opencv3.4.2
mp4
183
views
no
answers
no
votes
2018-07-04 14:53:23 -0600
procton
Manage mp4 video
java
mp4
Video
598
views
no
answers
no
votes
2018-03-28 22:54:47 -0600
aramirez
how can i get information of macroblocks, motion vectors, etc
h.264
mp4
macroblocks
motionvectors
468
views
no
answers
no
votes
2017-11-06 16:14:39 -0600
Chi
Can't read in full video
c++
opencv
CaptureVideo
mp4
GoPro
479
views
no
answers
no
votes
2017-07-20 06:26:45 -0600
zazazasaza
Why videowriter produces nothing?(no video, no error)
CreateVideoWriter
VideoWriter_fourcc
mp4
2k
views
no
answers
no
votes
2017-03-19 06:42:17 -0600
lhk
can't read mp4 with opencv
opencv3.2
python3
ubuntu
mp4
videocapture
27k
views
no
answers
no
votes
2016-12-23 08:02:54 -0600
cedricverst
Videowriter recording MP4 + X264 (OpenCV 3.1)
videowriter
codec
ffmpeg
libx264
x264
mp4
1k
views
no
answers
no
votes
2016-11-29 20:08:35 -0600
ntd_27
[Android]VideoWriter output mp4 file
videowriter
mp4
283
views
no
answers
no
votes
2016-11-07 07:39:37 -0600
shaowangzhen
now videostab create a *.avi resource ,but I want to get *.mp4 so how to do? [closed]
opencv
mp4
FOURCC
codec
25k
views
2
answers
no
votes
2016-06-03 13:58:46 -0600
dtmoodie
How to save a video in mp4 format
c++
opencv
ubuntu14.04
mp4
10k
views
1
answer
no
votes
2015-12-13 10:57:17 -0600
Delauney
Unable to open mp4 video file with VideoCapture before and after recompiling with ffmpeg
Opencv3.0
ffmpeg
opensuse
mp4
CaptureVideo
606
views
no
answers
no
votes
2015-11-16 22:49:21 -0600
zms
wmv vs mp4 process time. Which one is better for opencv?
wmv
VS
mp4
1k
views
no
answers
no
votes
2015-09-09 07:12:03 -0600
jackbrucesimspon
OpenCV cannot read MP4 videos
opencv
Video
H264
mp4
linux
ubuntu
581
views
no
answers
no
votes
2015-06-23 22:16:16 -0600
cardi44
Streaming from IP Camera to a client in mp4 or not Mjpeg
streaming
mp4
ipcamera
10k
views
1
answer
1
vote
2015-03-11 15:00:23 -0600
Graf
VideoCapture & Python returns False trying to read a video file
webcam
python
videocapture
videos
mp4
avi
6k
views
no
answers
1
vote
2015-02-24 01:03:16 -0600
seidju
Open mp4 with libVLC and OpenCV C++
mp4
libVLC
c++
video-processing
3k
views
no
answers
1
vote
2015-02-11 06:53:49 -0600
margaridamfo.gomes
Can't write .mp4 files - Could not open codec 'libx264': Unspecified error
c++
MPEG
codec
mp4
libx264
1k
views
no
answers
no
votes
2014-05-05 17:01:08 -0600
Extended_Range
OpenCV on Android using NDK: Fail on using cvCaptureFromFile open MP4 file
videocapture
android
mp4
3k
views
1
answer
no
votes
2014-03-19 13:00:16 -0600
xaffeine
Use VideoWriter class to save video in mp4 container.
videowriter
avi
mp4
35k
views
1
answer
no
votes
2013-03-20 03:43:36 -0600
StevenPuttemans
Mp4 reading
mp4
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
mp4
×26
opencv
×8
c++
×5
videowriter
×5
codec
×3
ffmpeg
×3
python
×3
videocapture
×3
avi
×2
CaptureVideo
×2
H264
×2
java
×2
libx264
×2
ubuntu
×2
Video
×2
720p
×1
android
×1
camera
×1
CreateVideoWriter
×1
cv2.videocapture
×1
FOURCC
×1
fps
×1
GoPro
×1
gstreamer
×1
h.264
×1
ipcamera
×1
libVLC
×1
linux
×1
macroblocks
×1
motionvectors
×1
MPEG
×1
mpeg4
×1
Opencv3.0
×1
opencv3.2
×1
opencv3.4.2
×1
opensuse
×1
python3
×1
streaming
×1
ubuntu14.04
×1
video-processing
×1
videos
×1
VideoWriter_fourcc
×1
ViideoWriter
×1
VS
×1
webcam
×1
wmv
×1
x264
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×