[gstreamer-bugs] [Bug 431707] New: amrnbparse make pipeline hang

GStreamer (bugzilla.gnome.org) bugzilla-daemon at bugzilla.gnome.org
Fri Apr 20 07:21:01 PDT 2007 

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  GStreamer | gst-plugins-ugly | Ver: HEAD CVS
           Summary: amrnbparse make pipeline hang
           Product: GStreamer
           Version: HEAD CVS
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-ugly
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: sylane at gmail.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


When playing an amr file, decodebin creates amrnbparse and amrnbdec component.
gstreamer play the file but then hang.
When using the ffmpeg amr demuxer ffdemux_amr in place of amrnbparse it works
fine.

Command:

GST_DEBUG=2 gst-launch -vm filesrc location=cat_1.amr ! decodebin ! alsasink


Log:

Setting pipeline to PAUSED ...
/pipeline0/decodebin0/typefind.src: caps = audio/x-amr-nb-sh
Pipeline is PREROLLING ...
Got Message from element "pipeline0" (clock-provide): GstMessageClockProvide,
clock=(GstClock)NULL, ready=(boolean)true
Got Message from element "pipeline0" (clock-provide): GstMessageClockProvide,
clock=(GstClock)NULL, ready=(boolean)true
Got Message from element "alsasink0" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_NULL, new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_VOID_PENDING
Got Message from element "fakesink" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_NULL, new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_VOID_PENDING
Got Message from element "typefind" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_NULL, new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_VOID_PENDING
Got Message from element "decodebin0" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_NULL, new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_VOID_PENDING
Got Message from element "filesrc0" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_NULL, new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_VOID_PENDING
Got Message from element "pipeline0" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_NULL, new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_PAUSED
Got Message from element "amrnbparse0" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_NULL, new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_VOID_PENDING
Got Message from element "amrnbdec0" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_NULL, new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_VOID_PENDING
Got Message from element "amrnbdec0" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_READY, new-state=(GstState)GST_STATE_PAUSED,
pending-state=(GstState)GST_STATE_VOID_PENDING
Got Message from element "amrnbparse0" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_READY, new-state=(GstState)GST_STATE_PAUSED,
pending-state=(GstState)GST_STATE_VOID_PENDING
Got Message from element "typefind" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_READY, new-state=(GstState)GST_STATE_PAUSED,
pending-state=(GstState)GST_STATE_VOID_PENDING
Got Message from element "filesrc0" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_READY, new-state=(GstState)GST_STATE_PAUSED,
pending-state=(GstState)GST_STATE_VOID_PENDING
/pipeline0/decodebin0/amrnbparse0.src: caps = audio/AMR, rate=(int)8000,
channels=(int)1
/pipeline0/decodebin0/amrnbdec0.src: caps = audio/x-raw-int, channels=(int)1,
width=(int)16, depth=(int)16, endianness=(int)1234, rate=(int)8000,
signed=(boolean)true
/pipeline0/decodebin0/amrnbdec0.sink: caps = audio/AMR, rate=(int)8000,
channels=(int)1
Got Message from element "fakesink" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_PLAYING, new-state=(GstState)GST_STATE_PAUSED,
pending-state=(GstState)GST_STATE_READY
Got Message from element "decodebin0" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_READY, new-state=(GstState)GST_STATE_PAUSED,
pending-state=(GstState)GST_STATE_VOID_PENDING
Got Message from element "fakesink" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_READY, new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_NULL
Got Message from element "fakesink" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_READY, new-state=(GstState)GST_STATE_NULL,
pending-state=(GstState)GST_STATE_VOID_PENDING
/pipeline0/alsasink0.sink: caps = audio/x-raw-int, channels=(int)1,
width=(int)16, depth=(int)16, endianness=(int)1234, rate=(int)8000,
signed=(boolean)true
/pipeline0/decodebin0.src0: caps = audio/x-raw-int, channels=(int)1,
width=(int)16, depth=(int)16, endianness=(int)1234, rate=(int)8000,
signed=(boolean)true
/pipeline0/decodebin0.src0.proxypad1: caps = audio/x-raw-int, channels=(int)1,
width=(int)16, depth=(int)16, endianness=(int)1234, rate=(int)8000,
signed=(boolean)true
0:00:00.502234000 18325 0x812b320 WARN              basesink
gstbasesink.c:2123:gst_base_sink_chain_unlocked:<alsasink0> warning: Internal
data flow problem.
0:00:00.502268000 18325 0x812b320 WARN              basesink
gstbasesink.c:2123:gst_base_sink_chain_unlocked:<alsasink0> warning: Received
buffer without a new-segment. Assuming timestamps start from 0.
Got Message from element "alsasink0" (warning): GstMessageWarning,
gerror=(GstGError)(NULL), debug=(string)"gstbasesink.c\(2123\):\
gst_base_sink_chain_unlocked\ \(\):\ /pipeline0/alsasink0:\012Received\ buffer\
without\ a\ new-segment.\ Assuming\ timestamps\ start\ from\ 0."
WARNING: from element /pipeline0/alsasink0: Internal data flow problem.
Additional debug info:
gstbasesink.c(2123): gst_base_sink_chain_unlocked (): /pipeline0/alsasink0:
Received buffer without a new-segment. Assuming timestamps start from 0.
Got Message from element "alsasink0" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_READY, new-state=(GstState)GST_STATE_PAUSED,
pending-state=(GstState)GST_STATE_VOID_PENDING
Got Message from element "pipeline0" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_READY, new-state=(GstState)GST_STATE_PAUSED,
pending-state=(GstState)GST_STATE_VOID_PENDING
Pipeline is PREROLLED ...
Got Message from element "pipeline0" (async-done): no message details
Setting pipeline to PLAYING ...
Got Message from element "pipeline0" (new-clock): GstMessageNewClock,
clock=(GstClock)GstAudioSinkClock
New clock: GstAudioSinkClock
Got Message from element "alsasink0" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_PAUSED, new-state=(GstState)GST_STATE_PLAYING,
pending-state=(GstState)GST_STATE_VOID_PENDING
Got Message from element "amrnbdec0" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_PAUSED, new-state=(GstState)GST_STATE_PLAYING,
pending-state=(GstState)GST_STATE_VOID_PENDING
Got Message from element "amrnbparse0" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_PAUSED, new-state=(GstState)GST_STATE_PLAYING,
pending-state=(GstState)GST_STATE_VOID_PENDING
Got Message from element "typefind" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_PAUSED, new-state=(GstState)GST_STATE_PLAYING,
pending-state=(GstState)GST_STATE_VOID_PENDING
Got Message from element "decodebin0" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_PAUSED, new-state=(GstState)GST_STATE_PLAYING,
pending-state=(GstState)GST_STATE_VOID_PENDING
Got Message from element "filesrc0" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_PAUSED, new-state=(GstState)GST_STATE_PLAYING,
pending-state=(GstState)GST_STATE_VOID_PENDING
Got Message from element "pipeline0" (state-changed): GstMessageState,
old-state=(GstState)GST_STATE_PAUSED, new-state=(GstState)GST_STATE_PLAYING,
pending-state=(GstState)GST_STATE_VOID_PENDING


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