I'm using ffmpeg to relay video streams to YouTube as an event. It's
working, but after some time (between minutes to several hours) the
streams will stop.
Any suggestions appreciated. Below is output and version information:
av_interleaved_write_frame(): End of filekB time=05:24:48.41
bitrat
On Wed, Aug 22, 2018 at 9:08 PM, Carl Eugen Hoyos wrote:
> 2018-08-22 17:57 GMT+02:00, Jeroen Ooms :
>> I'm trying to write a small C program to convert a set of png files
>> into a video, but I'm having a hard time finding the right apis.
>>
>> I had a look at doc/examples/transcoding.c (ignoring
2018-08-22 17:57 GMT+02:00, Jeroen Ooms :
> I'm trying to write a small C program to convert a set of png files
> into a video, but I'm having a hard time finding the right apis.
>
> I had a look at doc/examples/transcoding.c (ignoring the audio stuff)
> but when I compile this example I get deprec
Indeed! I updated my ffmpeg and now it works.
Thanks a lot.
-Original Message-
From: ffmpeg-user [mailto:ffmpeg-user-boun...@ffmpeg.org] On Behalf Of Paul B
Mahol
Sent: Wednesday, August 22, 2018 7:49 PM
To: FFmpeg user questions
Subject: Re: [FFmpeg-user] Decoding g726 audio
On 8/22/18
On 8/22/18, #J+L+ X+S+W+N% wrote:
> I get: Unknown input format: 'g726'
Then your ffmpeg is too old.
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I get: Unknown input format: 'g726'
-Original Message-
From: ffmpeg-user [mailto:ffmpeg-user-boun...@ffmpeg.org] On Behalf Of Paul B
Mahol
Sent: Wednesday, August 22, 2018 7:08 PM
To: FFmpeg user questions
Subject: Re: [FFmpeg-user] Decoding g726 audio
On 8/22/18, #J+L+ X+S+W+N% wrote:
On 8/22/18, #J+L+ X+S+W+N% wrote:
> Tried: ffmpeg -acodec g726 -ac 1 -ar 8000 -i
> 7011-20171231-073835-Mitzvah5.g726 -f wav -y test.wav
> Got: Invalid data found when processing input
>
> Tried: ffmpeg -f s8 -acodec g726 -ac 1 -ar 8000 -i
> 7011-20171231-073835-Mitzvah5.g726 -f wav -y test.wav
>
Tried: ffmpeg -acodec g726 -ac 1 -ar 8000 -i 7011-20171231-073835-Mitzvah5.g726
-f wav -y test.wav
Got: Invalid data found when processing input
Tried: ffmpeg -f s8 -acodec g726 -ac 1 -ar 8000 -i
7011-20171231-073835-Mitzvah5.g726 -f wav -y test.wav
Got: Invalid number of bits 8
Tried: ffmpeg -
I'm trying to write a small C program to convert a set of png files
into a video, but I'm having a hard time finding the right apis.
I had a look at doc/examples/transcoding.c (ignoring the audio stuff)
but when I compile this example I get deprecation warnings for
avcodec_encode_video2 and avcode
2018-08-22 15:28 GMT+02:00, איל חסון :
> Can anyone show me a working example of how to decode a g726 file?
What did you try?
Command line and complete, uncut console output missing.
> As there is no “g726” format, only codecs, all formats I tried
> give errors when used with the g726 files.
FFm
Hi experts,
This is my first mail to ffmpeg , apologies if make some mistakes.
I tried many online example codes for decoding aac audio to wav file.
including example codes which is for MP2 codec.
below is one such example code , it doubles the decoded file size (.wav)
but not playable.
Can any one
Can anyone show me a working example of how to decode a g726 file? As there is
no “g726” format, only codecs, all formats I tried give errors when used with
the g726 files.
Thanks,
Eyal Hasson.
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2018-08-22 12:59 GMT+02:00, Gabriele Greco :
> I have some input TS with H264 payload that do not have timestamps
> correctly set in the video streams (or at least ffmpeg complains about it),
Yes, FFmpeg has known deficiencies with H.264 timestamps, this is
difficult to fix.
> Any information her
I have some input TS with H264 payload that do not have timestamps
correctly set in the video streams (or at least ffmpeg complains about it),
this cause no problem if I extract the video track as ts:
ffmpeg -i input.ts -c copy -an test.ts
completes with the warning:
[mpegts @ 0x7f87d2021a00] Tim
On 22-08-2018 12:51 PM, Gabriele Greco wrote:
file1.mp4 has the following video track:
Stream #0:0(eng): Video: mpeg4 (Simple Profile) (mp4v / 0x7634706D),
yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 5000 kb/s, 30 fps, 30 tbr, 600 tbn,
30 tbc (default)
file2.mp4 has the following video track:
I have problems to concatenate with the concat demuxer two mp4, that
individually play fine but the second one has wrong time base information
in the context:
I tried both with 3.4.1 version of ffmpeg and the SVN one.
Extracting relevant infos with ffprobe I found that:
file1.mp4 has the followi
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