GStreamer-devel

Need help for RTP Video/Audio Streaming

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Thomas Winkler-5

Need help for RTP Video/Audio Streaming

Hi,

I have problems while using RTP for Streaming. I want to Capture Video from Camera, Audio from Microphone (Alsa) and stream the data as RTP-Packets encoded to a waiting client.

In my first try I stream to myself, but there are my first problems.

What I’ve tried:

- Case 1: Using H264

I’ve started 2 Shells, in Shell ONE I started the “server-v4l2-H264-alsasrc-PCMA.sh” and in Shell TWO I started “client-H264-PCMA.sh” (see “server_h264.log” and “client_h264.log”)

In this case I couldn’t get any data, finally the client script exit.

- Case 2: Using H263

I’ve started 2 Shells, in Shell ONE I started the “server-v4l2-H263-alsasrc-PCMA.sh” and in Shell TWO I started “client-H263-PCMA.sh” (see “server_h263.log” and “client_h263.log”)

In this case I couldn’t get any data.

In both Cases you can look into the client-log-files. The client-scripts started with DEBUG-LEVEL 2.

Any Ideas what is wrong?

################ My System ################

Ubuntu-8.04-desctop-i386

Gstreamer0.10-alsa (0.10.18-3)

Gstreamer0.10-ffmpeg (0.10.3-6)

Gstreamer0.10-fluendo-mp3 (0.10.7.debian-1)

Gstreamer0.10-fluendo-mpegdemux (0.10.15-1)

Gstreamer0.10-fluendo-mpegmux (0.10.2-1)

Gstreamer0.10-gnomevfs (0.10.18-3)

Gstreamer0.10-pitfdll (0.9.1.1+cvs20080215-1)

Gstreamer0.10-plugins-bad (0.10.6-5)

Gstreamer0.10-plugins-bad-multiverse (0.10.6-1)

Gstreamer0.10-plugins-base (0.10.18-3)

Gstreamer0.10-plugins-base-apps (0.10.18-3)

Gstreamer0.10-plugins-farsight (0.12.5-2ubuntu1)

Gstreamer0.10-plugins-good (0.10.7-3ubuntu0.1)

Gstreamer0.10-plugins-ugly (0.10.7-3)

Gstreamer0.10-plugins-ugly-multiverse (0.10.7-1)

Gstreamer0.10-pulseaudio (0.9.7-2)

Gstreamer0.10-schroedinger (1.0.1-2)

Gstreamer0.10-sdl (0.10.18-4ubuntu1)

Gstreamer0.10-tools (0.10.18-4ubuntu1)

Gstreamer0.10-x (0.10.18-3)

Gstreamer-tools (0.10.18-4ubuntu1)

Libfarsight0.1-2 (0.1.25-1)

Libgstreamer0.10.0 (0.10.18-4ubuntu1)

Libgstreamer-perl (0.09-1)

Libgstreamer-plugins-base0.10-0 (0.10.18-3)

###########################################

Best regards,

Thomas

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client_h263.log (29K) Download Attachment

client_h264.log (18K) Download Attachment

client-H263-PCMA.sh (1K) Download Attachment

client-H264-PCMA.sh (1K) Download Attachment

server_h263.log (9K) Download Attachment

server_h264.log (10K) Download Attachment

server-v4l2-H263-alsasrc-PCMA.sh (1K) Download Attachment

server-v4l2-H264-alsasrc-PCMA.sh (1K) Download Attachment

Thomas Winkler-5

Re: Need help for RTP Video/Audio Streaming

Hi,

is there nobody with the same problem?

In my last posts I had attached my script files.

Can anybody please use the scripts and give me confirmation about working / not working results…

I’m only searching for a working RTP-Pipeline to stream Video-data…

Best regards,

Thomas

Von: [hidden email] [mailto:[hidden email]] Im Auftrag von Thomas Winkler
Gesendet: Freitag, 6. Juni 2008 11:50
An: [hidden email]
Betreff: [gst-devel] Need help for RTP Video/Audio Streaming

Hi,

I have problems while using RTP for Streaming. I want to Capture Video from Camera, Audio from Microphone (Alsa) and stream the data as RTP-Packets encoded to a waiting client.

In my first try I stream to myself, but there are my first problems.

What I’ve tried:

- Case 1: Using H264

I’ve started 2 Shells, in Shell ONE I started the “server-v4l2-H264-alsasrc-PCMA.sh” and in Shell TWO I started “client-H264-PCMA.sh” (see “server_h264.log” and “client_h264.log”)

In this case I couldn’t get any data, finally the client script exit.

- Case 2: Using H263

I’ve started 2 Shells, in Shell ONE I started the “server-v4l2-H263-alsasrc-PCMA.sh” and in Shell TWO I started “client-H263-PCMA.sh” (see “server_h263.log” and “client_h263.log”)

In this case I couldn’t get any data.

In both Cases you can look into the client-log-files. The client-scripts started with DEBUG-LEVEL 2.

Any Ideas what is wrong?

################ My System ################

Ubuntu-8.04-desctop-i386

Gstreamer0.10-alsa (0.10.18-3)

Gstreamer0.10-ffmpeg (0.10.3-6)

Gstreamer0.10-fluendo-mp3 (0.10.7.debian-1)

Gstreamer0.10-fluendo-mpegdemux (0.10.15-1)

Gstreamer0.10-fluendo-mpegmux (0.10.2-1)

Gstreamer0.10-gnomevfs (0.10.18-3)

Gstreamer0.10-pitfdll (0.9.1.1+cvs20080215-1)

Gstreamer0.10-plugins-bad (0.10.6-5)

Gstreamer0.10-plugins-bad-multiverse (0.10.6-1)

Gstreamer0.10-plugins-base (0.10.18-3)

Gstreamer0.10-plugins-base-apps (0.10.18-3)

Gstreamer0.10-plugins-farsight (0.12.5-2ubuntu1)

Gstreamer0.10-plugins-good (0.10.7-3ubuntu0.1)

Gstreamer0.10-plugins-ugly (0.10.7-3)

Gstreamer0.10-plugins-ugly-multiverse (0.10.7-1)

Gstreamer0.10-pulseaudio (0.9.7-2)

Gstreamer0.10-schroedinger (1.0.1-2)

Gstreamer0.10-sdl (0.10.18-4ubuntu1)

Gstreamer0.10-tools (0.10.18-4ubuntu1)

Gstreamer0.10-x (0.10.18-3)

Gstreamer-tools (0.10.18-4ubuntu1)

Libfarsight0.1-2 (0.1.25-1)

Libgstreamer0.10.0 (0.10.18-4ubuntu1)

Libgstreamer-perl (0.09-1)

Libgstreamer-plugins-base0.10-0 (0.10.18-3)

###########################################

Best regards,

Thomas

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