Re: [FFmpeg-user] Request for Assistance: Recording Android Mobile Device Input and Output Audio with FFmpeg

2024-04-04 Thread H. Vidal, Jr.
On 4/4/24 10:53, Nagulan Bsc cs wrote: Dear FFmpeg Team, I hope this email finds you well. I am writing to seek your assistance with a project involving audio recording using FFmpeg. I am currently working on a project that requires capturing both the input and output audio from mobile devic

Re: [FFmpeg-user] buffer underflow (?)

2023-09-29 Thread H. Vidal, Jr.
Semantics are a little different presumably but the concept is the same: presumably, an underflow condition exists when a consuming process may have the expectation of available data but cannot satisfy that consumption because of (presumably then unavailable, perhaps by error) lack of producer dat

Re: [FFmpeg-user] Make conversion go faster

2023-09-13 Thread H. Vidal, Jr.
How can I make it faster? Thanks! I don't know the benchmarks, but you might want to look at Lame for a Wave-to-MP3 solution. It is certainly a generally available package under most Linux distros; don't know if it is available for Win and OSX (latter more likely?) https://lame.so

Re: [FFmpeg-user] Problem with recorded YouTube stream

2020-05-01 Thread H
On 04/22/2020 02:04 PM, Carl Zwanzig wrote: > On 4/22/2020 10:39 AM, H wrote: > >> I downloaded the latest version for CentOS 7 from the ffmpeg website >> after your first e-mail and my two previous posts were based on that. > And that is not the _latest_ ffmpeg (forget abo

Re: [FFmpeg-user] Problem with recorded YouTube stream

2020-04-22 Thread H
On 04/22/2020 12:38 PM, Carl Zwanzig wrote: > On 4/22/2020 7:40 AM, H wrote: >> Yes, I was using the latest version of youtube-dl from the CentOS 7 >> repository. > > On 4/22/2020 9:15 AM, Edward Park wrote: >> But your newest version of ffmpeg is still pretty old, yo

Re: [FFmpeg-user] Problem with recorded YouTube stream

2020-04-22 Thread H
On 04/21/2020 10:32 PM, Edward Park wrote: > Hi, >> [tls @ 0x22e0d00] The TLS connection was non-properly terminated. >> [tls @ 0x22e0d00] The specified session has been invalidated for some reason. >> [tls @ 0x2309820] The TLS connection was non-properly terminated.te= >> 224.4kbits/s > It doe

Re: [FFmpeg-user] Problem with recorded YouTube stream

2020-04-22 Thread H
On 04/21/2020 09:03 PM, Tom Sparks wrote: > Are you sure you are using the latest version of youtube-dl from > https://youtube-dl.org/ ? > Are you using the latest version of python? > > > On 22/04/2020, H wrote: >> On 04/20/2020 02:58 PM, Carl Zwanzig wrote: >>&g

Re: [FFmpeg-user] Problem with recorded YouTube stream

2020-04-21 Thread H
On 04/20/2020 02:58 PM, Carl Zwanzig wrote: > On 4/20/2020 11:42 AM, H wrote: >> I am running ffmpeg 2.8.15 under CentOS 7, the latest version released for >> that operating system. > > First- that version is positively _ancient_ and not supported at all. > Download

[FFmpeg-user] Problem with recorded YouTube stream

2020-04-20 Thread H
I am running ffmpeg 2.8.15 under CentOS 7, the latest version released for that operating system. Yesterday I recorded a YouTube stream for later playback. However, playing it back in ffmpeg results in the dreaded: [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1d5ac20] moov atom not found abb.mp4: Invalid data

Re: [FFmpeg-user] Equivalent of "-f rawvideo" but for audio?

2019-06-25 Thread H. Vidal, Jr.
On 6/25/19 6:11 PM, Peter B. wrote: Hi everyone :) Is it possible somehow to transcode any source audio format type to its raw, uncompressed format that matches the source? I'm dealing with collections of mixed input format combinations, and am trying to find a way to bash-automate something.

[FFmpeg-user] Unable to make FFMPEG to work with Icecast2 Server

2017-12-04 Thread Edgar H
Thanks a lot for the help guys! The problem is now solved and it's working perfectly. Funny enough I was using a FFMPEG build from 2 days ago! Maybe it was erroneously compiled? ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailma

[FFmpeg-user] Unable to make FFMPEG to work with Icecast2 Server

2017-12-04 Thread Edgar H
Sorry for that, didn't understand it at first... The command I'm exeucting is the following one... C:\Users\myuser\myproject>java -jar streamer/strea mer.jar 6 53122 | ffmpeg/bin/ffmpeg -f s16le -ar 48000 -ac 2 -i - -f ogg icecast ://hackme:hackme@localhost:8000/streaming.ogg And the output...

[FFmpeg-user] Unable to make FFMPEG to work with Icecast2 Server

2017-12-03 Thread Edgar H
Thanks a lot for the quick reply Mortiz, really appreciate it. My god the > and | operator... And I wonder if this even worked back then like this! Thanks a lot for the heads up with that, totally forgot about it. Now that I've changed the operator, the output shows again but it seems that it's "

[FFmpeg-user] Unable to make FFMPEG to work with Icecast2 Server

2017-12-03 Thread Edgar H
Thanks a lot for the quick reply Mortiz, really appreciate it. My god the > and | operator... And I wonder if this even worked back then like this! Thanks a lot for the heads up with that, totally forgot about it. Now that I've changed the operator, the output shows again but it seems that it's "

[FFmpeg-user] Unable to make FFMPEG to work with Icecast2 Server

2017-12-03 Thread Edgar H
Hey guys, I'm really struggling with the following problem, a problem I had solved few months ago and now that I revisit it, it doesn't work anymore... At the moment I have a Java desktop application which spits audio bytes through the stdout, bytes that ffmpeg must receive. I've done this using

[FFmpeg-user] Encoding raw data written in real time into vorbis?

2016-12-06 Thread Edgar H
Hello guys, I have a Java application which writes into a file without extension all the bytes that are read from a given mixer in the system. Those raw bytes should be encoded into a .ogg file so that it can be sent in real time to Icecast and stream it to the net. The fact is that I'm facing pr

[FFmpeg-user] av_interleaved_write_frame - Not able to handle non-interleaved data

2015-12-18 Thread Gajanan H
Hi, I am trying to run remuxing.c example for remuxing a TS file containing h264, aac into FLV format. Initially I was getting an error due to ADTS header in AAC. So I have added aac_adtstoasc filtering to audio stream. Now I don't get that error any more. The TS packets that are being fed are no

[FFmpeg-user] AVIOContext in push mode

2015-12-16 Thread Gajanan H
Hi, I am a libavformat noob. Please pardon if my question is stupid. I was trying to modify and run the examples that are provided with ffmpeg. File avio_reading.c shows how to read data into AVIOContext. As I understand this uses pull mode, meaning AVIOContext calls read_packet callback whenever