. 2019 um 18:39 Uhr schrieb Juan Navarro :
I'm trying to record a plain RTP stream, both with GStreamer and with
FFmpeg, with either H.264 or VP8 video codecs, and OPUS audio in all cases.
I got this working for VP8+OPUS (WEBM) with GStreamer and FFmpeg, and
H.264+OPUS (MP4) with GStreamer
On 3/9/19 18:38, Juan Navarro wrote:
Hi,
I'm trying to record a plain RTP stream, both with GStreamer and with
FFmpeg, with either H.264 or VP8 video codecs, and OPUS audio in all
cases.
I got this working for VP8+OPUS (WEBM) with GStreamer and FFmpeg, and
H.264+OPUS (MP4) with GStreamer
Hi, could anyone shed a bit of light here?
I'm pretty sure it should be possible to receive an H.264 RTP stream and
store as-is into an MP4 file, given that gst-launch is being able to do it.
Maybe I need something akin to the "h264parse" element that's used in
the GStreamer pipeline? Does
Hi,
I'm trying to record a plain RTP stream, both with GStreamer and with
FFmpeg, with either H.264 or VP8 video codecs, and OPUS audio in all cases.
I got this working for VP8+OPUS (WEBM) with GStreamer and FFmpeg, and
H.264+OPUS (MP4) with GStreamer, but _not_ FFmpeg. After some testing I
was
Thanks for the comments;
in case anyone ends up having a similar issue, it all turned out to be
an issue in VLC itself; version 2.2.2 (from Ubuntu 16.04 "Xenial") won't
play OPUS audio correctly, at least not in the WEBM and MP4 sample files
I have been able to record with GStreamer. However,
>> So I’m not sure how ffmpeg parses SDP files or if it uses a library
but when you step back and take a look, you haven’t put in any specifics
for either codec besides from maybe their names.
>>
>> v=0
>> o=- 0 0 IN IP4 127.0.0.1
>> s=-
>> c=IN IP4 127.0.0.1
>> t=0 0
>> m=audio 5006
Some updates: recording video actually works fine in both cases of only
video and video+audio. A mistake in the video router was channeling
audio frames to what should have been the video stream.
However, the issue persists when trying to record Opus audio; it is just
not possible to play it
Hi,
I'd like to record an RTP stream with one VP8 video and one OPUS audio;
these are originated from Chrome and then distributed as plain RTP
streams. I've written a basic SDP file to use as input for ffmpeg, but
my results have been mixed:
1) Recording only the video works fine with a WEBM