[Bug 703743] New: GStreamer-CRITICAL **: guint64 _gst_util_uint64_scale_int(guint64, gint, gint, gint): assertion `denom > 0' failed
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Sun Jul 7 08:15:45 PDT 2013
https://bugzilla.gnome.org/show_bug.cgi?id=703743
GStreamer | gstreamer (core) | unspecified
Summary: GStreamer-CRITICAL **: guint64
_gst_util_uint64_scale_int(guint64, gint, gint, gint):
assertion `denom > 0' failed
Classification: Platform
Product: GStreamer
Version: unspecified
OS/Version: Mac OS
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: gstreamer (core)
AssignedTo: gstreamer-bugs at lists.freedesktop.org
ReportedBy: james at floehopper.org
QAContact: gstreamer-bugs at lists.freedesktop.org
GNOME version: ---
I'm having problems trying to use videomixer with two udpsrc's. I've reproduced
the error using a simpler pipeline using videotestsrc's instead as follows:
$ gst-launch-1.0 -m -v videomixer name=mix ! videoconvert ! autovideosink
videotestsrc ! avenc_mpeg4 ! rtpmp4vpay ! rtpmp4vdepay ! avdec_mpeg4 ! mix.
videotestsrc ! avenc_mpeg4 ! rtpmp4vpay ! rtpmp4vdepay ! avdec_mpeg4 ! mix.
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
Got message #39 from element "autovideosink0" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_NULL,
new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_VOID_PENDING;
/GstPipeline:pipeline0/GstVideoTestSrc:videotestsrc1.GstPad:src: caps =
video/x-raw, format=(string)I420, width=(int)320, height=(int)240,
framerate=(fraction)30/1
/GstPipeline:pipeline0/GstVideoTestSrc:videotestsrc1.GstPad:src: caps =
video/x-raw, format=(string)I420, width=(int)320, height=(int)240,
framerate=(fraction)30/1
/GstPipeline:pipeline0/avenc_mpeg4:avenc_mpeg4-0.GstPad:sink: caps =
video/x-raw, format=(string)I420, width=(int)320, height=(int)240,
framerate=(fraction)30/1
/GstPipeline:pipeline0/avenc_mpeg4:avenc_mpeg4-0.GstPad:sink: caps =
video/x-raw, format=(string)I420, width=(int)320, height=(int)240,
framerate=(fraction)30/1
Got message #40 from element "videoconvert0" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_NULL,
new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #41 from element "mix" (state-changed): GstMessageStateChanged,
old-state=(GstState)GST_STATE_NULL, new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #42 from element "avdec_mpeg4-1" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_NULL,
new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #43 from element "avdec_mpeg4-0" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_NULL,
new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #44 from element "rtpmp4vdepay1" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_NULL,
new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #45 from element "rtpmp4vdepay0" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_NULL,
new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #46 from element "rtpmp4vpay1" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_NULL,
new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #47 from element "rtpmp4vpay0" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_NULL,
new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #48 from element "avenc_mpeg4-1" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_NULL,
new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #49 from element "avenc_mpeg4-0" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_NULL,
new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #50 from element "videotestsrc1" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_NULL,
new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #51 from element "videotestsrc0" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_NULL,
new-state=(GstState)GST_STATE_READY,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #52 from element "pipeline0" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_NULL,
new-state=(GstState)GST_STATE_READY, pending-state=(GstState)GST_STATE_PAUSED;
Got message #53 from element "autovideosink0-actual-sink-osxvideo" (element):
have-ns-view, nsview=(gpointer)NULL;
Got message #54 from element "autovideosink0-actual-sink-osxvideo" (element):
prepare-window-handle;
Got message #57 from element "videoconvert0" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_READY,
new-state=(GstState)GST_STATE_PAUSED,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #58 from element "mix" (state-changed): GstMessageStateChanged,
old-state=(GstState)GST_STATE_READY, new-state=(GstState)GST_STATE_PAUSED,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #59 from element "avdec_mpeg4-1" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_READY,
new-state=(GstState)GST_STATE_PAUSED,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #60 from element "avdec_mpeg4-0" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_READY,
new-state=(GstState)GST_STATE_PAUSED,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #61 from element "rtpmp4vdepay1" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_READY,
new-state=(GstState)GST_STATE_PAUSED,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #62 from element "rtpmp4vdepay0" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_READY,
new-state=(GstState)GST_STATE_PAUSED,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #63 from element "rtpmp4vpay1" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_READY,
new-state=(GstState)GST_STATE_PAUSED,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #64 from element "rtpmp4vpay0" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_READY,
new-state=(GstState)GST_STATE_PAUSED,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #65 from element "avenc_mpeg4-1" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_READY,
new-state=(GstState)GST_STATE_PAUSED,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #66 from element "avenc_mpeg4-0" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_READY,
new-state=(GstState)GST_STATE_PAUSED,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #68 from pad "videotestsrc1:src" (stream-status):
GstMessageStreamStatus,
type=(GstStreamStatusType)GST_STREAM_STATUS_TYPE_CREATE,
owner=(GstElement)"\(GstVideoTestSrc\)\ videotestsrc1",
object=(GstTask)"\(GstTask\)\ videotestsrc1:src";
Got message #69 from element "videotestsrc1" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_READY,
new-state=(GstState)GST_STATE_PAUSED,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #71 from pad "videotestsrc1:src" (stream-status):
GstMessageStreamStatus, type=(GstStreamStatusType)GST_STREAM_STATUS_TYPE_ENTER,
owner=(GstElement)"\(GstVideoTestSrc\)\ videotestsrc1",
object=(GstTask)"\(GstTask\)\ videotestsrc1:src";
Got message #72 from pad "videotestsrc0:src" (stream-status):
GstMessageStreamStatus,
type=(GstStreamStatusType)GST_STREAM_STATUS_TYPE_CREATE,
owner=(GstElement)"\(GstVideoTestSrc\)\ videotestsrc0",
object=(GstTask)"\(GstTask\)\ videotestsrc0:src";
Got message #74 from element "videotestsrc0" (state-changed):
GstMessageStateChanged, old-state=(GstState)GST_STATE_READY,
new-state=(GstState)GST_STATE_PAUSED,
pending-state=(GstState)GST_STATE_VOID_PENDING;
Got message #76 from pad "videotestsrc0:src" (stream-status):
GstMessageStreamStatus, type=(GstStreamStatusType)GST_STREAM_STATUS_TYPE_ENTER,
owner=(GstElement)"\(GstVideoTestSrc\)\ videotestsrc0",
object=(GstTask)"\(GstTask\)\ videotestsrc0:src";
/GstPipeline:pipeline0/avenc_mpeg4:avenc_mpeg4-0.GstPad:src: caps = video/mpeg,
mpegversion=(int)4, systemstream=(boolean)false, width=(int)320,
height=(int)240, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)1/1
/GstPipeline:pipeline0/GstRtpMP4VPay:rtpmp4vpay0.GstPad:sink: caps =
video/mpeg, mpegversion=(int)4, systemstream=(boolean)false, width=(int)320,
height=(int)240, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)1/1
/GstPipeline:pipeline0/avenc_mpeg4:avenc_mpeg4-0.GstPad:src: caps = video/mpeg,
mpegversion=(int)4, systemstream=(boolean)false, width=(int)320,
height=(int)240, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)1/1
/GstPipeline:pipeline0/GstRtpMP4VPay:rtpmp4vpay0.GstPad:sink: caps =
video/mpeg, mpegversion=(int)4, systemstream=(boolean)false, width=(int)320,
height=(int)240, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)1/1
/GstPipeline:pipeline0/avenc_mpeg4:avenc_mpeg4-1.GstPad:src: caps = video/mpeg,
mpegversion=(int)4, systemstream=(boolean)false, width=(int)320,
height=(int)240, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)1/1
/GstPipeline:pipeline0/avenc_mpeg4:avenc_mpeg4-1.GstPad:src: caps = video/mpeg,
mpegversion=(int)4, systemstream=(boolean)false, width=(int)320,
height=(int)240, framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)1/1
/GstPipeline:pipeline0/GstRtpMP4VDepay:rtpmp4vdepay0.GstPad:src: caps =
video/mpeg, mpegversion=(int)4, systemstream=(boolean)false,
codec_data=(buffer)000001b001000001b58913000001000000012000c48d8800f50a041e1463000001b24c61766335332e33352e30
/GstPipeline:pipeline0/GstRtpMP4VDepay:rtpmp4vdepay0.GstPad:src: caps =
video/mpeg, mpegversion=(int)4, systemstream=(boolean)false,
codec_data=(buffer)000001b001000001b58913000001000000012000c48d8800f50a041e1463000001b24c61766335332e33352e30
/GstPipeline:pipeline0/GstRtpMP4VDepay:rtpmp4vdepay0.GstPad:src: caps =
video/mpeg, mpegversion=(int)4, systemstream=(boolean)false,
codec_data=(buffer)000001b001000001b58913000001000000012000c48d8800f50a041e1463000001b24c61766335332e33352e30
/GstPipeline:pipeline0/avdec_mpeg4:avdec_mpeg4-0.GstPad:sink: caps =
video/mpeg, mpegversion=(int)4, systemstream=(boolean)false,
codec_data=(buffer)000001b001000001b58913000001000000012000c48d8800f50a041e1463000001b24c61766335332e33352e30
/GstPipeline:pipeline0/avdec_mpeg4:avdec_mpeg4-0.GstPad:sink: caps =
video/mpeg, mpegversion=(int)4, systemstream=(boolean)false,
codec_data=(buffer)000001b001000001b58913000001000000012000c48d8800f50a041e1463000001b24c61766335332e33352e30
/GstPipeline:pipeline0/avdec_mpeg4:avdec_mpeg4-0.GstPad:sink: caps =
video/mpeg, mpegversion=(int)4, systemstream=(boolean)false,
codec_data=(buffer)000001b001000001b58913000001000000012000c48d8800f50a041e1463000001b24c61766335332e33352e30
/GstPipeline:pipeline0/avdec_mpeg4:avdec_mpeg4-1.GstPad:sink: caps =
video/mpeg, mpegversion=(int)4, systemstream=(boolean)false,
codec_data=(buffer)000001b001000001b58913000001000000012000c48d8800f50a041e1463000001b24c61766335332e33352e30
/GstPipeline:pipeline0/avdec_mpeg4:avdec_mpeg4-1.GstPad:sink: caps =
video/mpeg, mpegversion=(int)4, systemstream=(boolean)false,
codec_data=(buffer)000001b001000001b58913000001000000012000c48d8800f50a041e1463000001b24c61766335332e33352e30
/GstPipeline:pipeline0/GstRtpMP4VDepay:rtpmp4vdepay1.GstPad:sink: caps =
application/x-rtp, media=(string)video, clock-rate=(int)90000,
encoding-name=(string)MP4V-ES, profile-level-id=(string)1,
config=(string)000001b001000001b58913000001000000012000c48d8800f50a041e1463000001b24c61766335332e33352e30,
payload=(int)96, ssrc=(uint)2015097695, timestamp-offset=(uint)2268832634,
seqnum-offset=(uint)32989
/GstPipeline:pipeline0/GstRtpMP4VPay:rtpmp4vpay0: timestamp = 2640617858
/GstPipeline:pipeline0/GstRtpMP4VPay:rtpmp4vpay0: seqnum = 33743
/GstPipeline:pipeline0/GstRtpMP4VPay:rtpmp4vpay1: timestamp = 2268832634
/GstPipeline:pipeline0/GstRtpMP4VPay:rtpmp4vpay1: seqnum = 32989
/GstPipeline:pipeline0/avdec_mpeg4:avdec_mpeg4-0.GstPad:src: caps =
video/x-raw, format=(string)I420, width=(int)320, height=(int)240,
pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive,
colorimetry=(string)bt601, framerate=(fraction)0/1
/GstPipeline:pipeline0/avdec_mpeg4:avdec_mpeg4-1.GstPad:src: caps =
video/x-raw, format=(string)I420, width=(int)320, height=(int)240,
pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive,
colorimetry=(string)bt601, framerate=(fraction)0/1
/GstPipeline:pipeline0/avdec_mpeg4:avdec_mpeg4-1.GstPad:src: caps =
video/x-raw, format=(string)I420, width=(int)320, height=(int)240,
pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive,
colorimetry=(string)bt601, framerate=(fraction)0/1
/GstPipeline:pipeline0/GstVideoMixer2:mix.GstVideoMixer2Pad:sink_0: caps =
video/x-raw, format=(string)I420, width=(int)320, height=(int)240,
pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive,
colorimetry=(string)bt601, framerate=(fraction)0/1
/GstPipeline:pipeline0/avdec_mpeg4:avdec_mpeg4-0.GstPad:src: caps =
video/x-raw, format=(string)I420, width=(int)320, height=(int)240,
pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive,
colorimetry=(string)bt601, framerate=(fraction)0/1
/GstPipeline:pipeline0/GstVideoMixer2:mix.GstVideoMixer2Pad:sink_1: caps =
video/x-raw, format=(string)I420, width=(int)320, height=(int)240,
pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive,
colorimetry=(string)bt601, framerate=(fraction)0/1
/GstPipeline:pipeline0/avdec_mpeg4:avdec_mpeg4-1.GstPad:src: caps =
video/x-raw, format=(string)I420, width=(int)320, height=(int)240,
pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive,
colorimetry=(string)bt601, framerate=(fraction)0/1
/GstPipeline:pipeline0/GstVideoMixer2:mix.GstVideoMixer2Pad:sink_0: caps =
video/x-raw, format=(string)I420, width=(int)320, height=(int)240,
pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive,
colorimetry=(string)bt601, framerate=(fraction)0/1
(gst-launch-1.0:4387): GStreamer-CRITICAL **: guint64
_gst_util_uint64_scale_int(guint64, gint, gint, gint): assertion `denom > 0'
failed
(gst-launch-1.0:4387): GStreamer-CRITICAL **: guint64
_gst_util_uint64_scale_int(guint64, gint, gint, gint): assertion `denom > 0'
failed
(gst-launch-1.0:4387): GStreamer-CRITICAL **: guint64
_gst_util_uint64_scale_int(guint64, gint, gint, gint): assertion `denom > 0'
failed
(gst-launch-1.0:4387): GStreamer-CRITICAL **: guint64
_gst_util_uint64_scale_int(guint64, gint, gint, gint): assertion `denom > 0'
failed
(gst-launch-1.0:4387): GStreamer-CRITICAL **: guint64
_gst_util_uint64_scale(guint64, guint64, guint64, guint64): assertion `denom !=
0' failed
(gst-launch-1.0:4387): GStreamer-CRITICAL **: guint64
_gst_util_uint64_scale(guint64, guint64, guint64, guint64): assertion `denom !=
0' failed
Caught SIGSEGV accessing address 0x0
#0 0x00007fff8a8f3322 in select$DARWIN_EXTSN ()
#1 0x0000000101f01044 in g_poll ()
#2 0x0000000101ef59ac in g_main_context_iterate ()
#3 0x0000000101ef5c57 in g_main_loop_run ()
#4 0x0000000101d9425c in gst_bus_poll ()
#5 0x0000000101d7b162 in event_loop ()
#6 0x0000000101d7a159 in main ()
Spinning. Please run 'gdb gst-launch- 1.0 4387' to continue debugging, Ctrl-C
to quit, or Ctrl-\ to dump core.
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