Sorry, but the player that plays this format is the VLC :) <div class="gmail_quote">On Tue, Apr 13, 2010 at 5:56 PM, Danilo Freire <<a href="mailto:xharada@gmail.com">xharada@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hello all, Basically I'm trying to play a AAC audio stream that is encapsulated using the MPEG-4 LATM-LOAS format. I have one MPEG2 Transport stream, that contains one H264 stream and one AAC-LATM stream. I can demux the H264 and made a patch to allow the demux of the AAC-LATM stream type. However, the AAC decoder plugin (I'm using the FAAD plugin), seems to not handle the LATM format correclty. The pipeline freezes. GST_DEBUG=3 gst-launch-0.10 filesrc location=dumpHomemAranha.ts ! mpegtsdemux name=demux program-number=59224 ! queue ! h264parse ! ffdec_h264 ! ffmpegcolorspace ! xvimagesink demux. ! queue ! faad ! alsasink I can dump the AAC content from the TS using almost the same pipeline GST_DEBUG=3 gst-launch-0.10 filesrc location=dumpHomemAranha.ts ! mpegtsdemux name=demux program-number=59224 ! queue ! h264parse ! ffdec_h264 ! ffmpegcolorspace ! xvimagesink demux. ! queue ! filesink location=audioHomemAranha2.aac The Mplayer can play the output file (audioHomeAranha2.aac) just fine, and it uses the FAAD library. and, if I just play the video content, it is fine: GST_DEBUG=3 gst-launch-0.10 filesrc location=dumpHomemAranha.ts ! mpegtsdemux name=demux program-number=59224 ! queue ! h264parse ! ffdec_h264 ! ffmpegcolorspace ! xvimagesink So, the problem is: How to play one AAC-LATM stream using the FAAD plugin? :) I'll wait any response here, before create a bug in the bugzilla :) Thanks antecipated []s -- Danilo Freire de S. Santos </blockquote></div> -- Danilo Freire de S. Santos