[gst-devel] AAC stream play with faad gst plugin : negotiation problem

Ramana Reddy Polaka Ramana_Polaka at infosys.com
Wed Jun 11 08:23:36 CEST 2008


I tried to play an aac stream using faad bad plugin.

$ gst-typefind AAC_ADTS_LC_24_193_3.aac
  AAC_ADTS_LC_24_193_3.aac - audio/mpeg, framed=(boolean)false, mpegversion=(int)4

Command used:
gst-launch filesrc location=AAC_ADTS_LC_24_193_3.aac  ! faad ! alsasink

Error log

Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
ERROR: from element /pipeline0/filesrc0: Internal data flow error.
Additional debug info:
gstbasesrc.c(2165): gst_base_src_loop (): /pipeline0/filesrc0:
streaming task paused, reason not-negotiated (-4)
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
FREEING pipeline ...

It looks there is problem in negotiation. Should I use any parser? I tried using ffdemux_mov_mp4_m4a_3gp_3g2_mj2. But no use.
Any suggestions pls?


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