[gst-devel] fakesink and framerate

Wed Mar 26 19:46:38 CET 2008

Hi,

I don't know if it' s a bug but the following commande line is not working:
gst-launch-0.10 -v videotestsrc num_buffers=50 ! video/x-raw-rgb,
framerate=(fraction)1/1 ! fakesink

The totaltime should be 50s (because of the framerate) but it's executed in
less than 2s (because default framerate is 30).

Where am I wrong ?

Sincerely

Julien I.

[log]
gst-launch-0.10 -v videotestsrc num_buffers=50 ! video/x-raw-rgb,
framerate=(fraction)1/1 ! fakesink
Setting pipeline to PAUSED ...
/pipeline0/videotestsrc0.src: caps = video/x-raw-rgb, bpp=(int)32,
endianness=(int)4321, depth=(int)24, red_mask=(int)16711680,
green_mask=(int)65280, blue_mask=(int)255, width=(int)320, height=(int)240,
framerate=(fraction)1/1
Pipeline is PREROLLING ...
/pipeline0/capsfilter0.src: caps = video/x-raw-rgb, bpp=(int)32,
endianness=(int)4321, depth=(int)24, red_mask=(int)16711680,
green_mask=(int)65280, blue_mask=(int)255, width=(int)320, height=(int)240,
framerate=(fraction)1/1
/pipeline0/capsfilter0.sink: caps = video/x-raw-rgb, bpp=(int)32,
endianness=(int)4321, depth=(int)24, red_mask=(int)16711680,
green_mask=(int)65280, blue_mask=(int)255, width=(int)320, height=(int)240,
framerate=(fraction)1/1
/pipeline0/fakesink0.sink: caps = video/x-raw-rgb, bpp=(int)32,
endianness=(int)4321, depth=(int)24, red_mask=(int)16711680,
green_mask=(int)65280, blue_mask=(int)255, width=(int)320, height=(int)240,
framerate=(fraction)1/1
/pipeline0/fakesink0: last-message = "preroll   ******* "
/pipeline0/fakesink0: last-message = "event   ******* E (type: 102,
GstEventNewsegment, update=(boolean)false, rate=(double)1,
applied_rate=(double)1, format=(GstFormat)GST_FORMAT_TIME, start=(gint64)0,
stop=(gint64)-1, position=(gint64)0;) 00AB7840"
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:00.000000000, duration: 0:00:01.000000000, offset: 0,
offset_end: 1, flags: 32) 00B5E328"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:01.000000000, duration: 0:00:01.000000000, offset: 1,
offset_end: 2, flags: 0) 00B5E380"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:02.000000000, duration: 0:00:01.000000000, offset: 2,
offset_end: 3, flags: 0) 00B5E3D8"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:03.000000000, duration: 0:00:01.000000000, offset: 3,
offset_end: 4, flags: 0) 00B5E430"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:04.000000000, duration: 0:00:01.000000000, offset: 4,
offset_end: 5, flags: 0) 00B5E488"
New clock: GstSystemClock
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:05.000000000, duration: 0:00:01.000000000, offset: 5,
offset_end: 6, flags: 0) 00B5E4E0"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:06.000000000, duration: 0:00:01.000000000, offset: 6,
offset_end: 7, flags: 0) 00B5E538"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:07.000000000, duration: 0:00:01.000000000, offset: 7,
offset_end: 8, flags: 0) 00B5E590"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:08.000000000, duration: 0:00:01.000000000, offset: 8,
offset_end: 9, flags: 0) 00B5E5E8"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:09.000000000, duration: 0:00:01.000000000, offset: 9,
offset_end: 10, flags: 0) 00B5E590"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:10.000000000, duration: 0:00:01.000000000, offset: 10,
offset_end: 11, flags: 0) 00B5E538"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:11.000000000, duration: 0:00:01.000000000, offset: 11,
offset_end: 12, flags: 0) 00B5E4E0"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:12.000000000, duration: 0:00:01.000000000, offset: 12,
offset_end: 13, flags: 0) 00B5E488"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:13.000000000, duration: 0:00:01.000000000, offset: 13,
offset_end: 14, flags: 0) 00B5E430"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:14.000000000, duration: 0:00:01.000000000, offset: 14,
offset_end: 15, flags: 0) 00B5E3D8"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:15.000000000, duration: 0:00:01.000000000, offset: 15,
offset_end: 16, flags: 0) 00B5E380"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:16.000000000, duration: 0:00:01.000000000, offset: 16,
offset_end: 17, flags: 0) 00B5E328"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:17.000000000, duration: 0:00:01.000000000, offset: 17,
offset_end: 18, flags: 0) 00B5E380"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:18.000000000, duration: 0:00:01.000000000, offset: 18,
offset_end: 19, flags: 0) 00B5E3D8"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:19.000000000, duration: 0:00:01.000000000, offset: 19,
offset_end: 20, flags: 0) 00B5E430"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:20.000000000, duration: 0:00:01.000000000, offset: 20,
offset_end: 21, flags: 0) 00B5E488"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:21.000000000, duration: 0:00:01.000000000, offset: 21,
offset_end: 22, flags: 0) 00B5E4E0"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:22.000000000, duration: 0:00:01.000000000, offset: 22,
offset_end: 23, flags: 0) 00B5E538"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:23.000000000, duration: 0:00:01.000000000, offset: 23,
offset_end: 24, flags: 0) 00B5E590"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:24.000000000, duration: 0:00:01.000000000, offset: 24,
offset_end: 25, flags: 0) 00B5E5E8"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:25.000000000, duration: 0:00:01.000000000, offset: 25,
offset_end: 26, flags: 0) 00B5E590"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:26.000000000, duration: 0:00:01.000000000, offset: 26,
offset_end: 27, flags: 0) 00B5E538"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:27.000000000, duration: 0:00:01.000000000, offset: 27,
offset_end: 28, flags: 0) 00B5E4E0"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:28.000000000, duration: 0:00:01.000000000, offset: 28,
offset_end: 29, flags: 0) 00B5E488"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:29.000000000, duration: 0:00:01.000000000, offset: 29,
offset_end: 30, flags: 0) 00B5E430"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:30.000000000, duration: 0:00:01.000000000, offset: 30,
offset_end: 31, flags: 0) 00B5E3D8"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:31.000000000, duration: 0:00:01.000000000, offset: 31,
offset_end: 32, flags: 0) 00B5E380"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:32.000000000, duration: 0:00:01.000000000, offset: 32,
offset_end: 33, flags: 0) 00B5E328"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:33.000000000, duration: 0:00:01.000000000, offset: 33,
offset_end: 34, flags: 0) 00B5E380"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:34.000000000, duration: 0:00:01.000000000, offset: 34,
offset_end: 35, flags: 0) 00B5E3D8"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:35.000000000, duration: 0:00:01.000000000, offset: 35,
offset_end: 36, flags: 0) 00B5E430"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:36.000000000, duration: 0:00:01.000000000, offset: 36,
offset_end: 37, flags: 0) 00B5E488"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:37.000000000, duration: 0:00:01.000000000, offset: 37,
offset_end: 38, flags: 0) 00B5E4E0"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:38.000000000, duration: 0:00:01.000000000, offset: 38,
offset_end: 39, flags: 0) 00B5E538"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:39.000000000, duration: 0:00:01.000000000, offset: 39,
offset_end: 40, flags: 0) 00B5E590"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:40.000000000, duration: 0:00:01.000000000, offset: 40,
offset_end: 41, flags: 0) 00B5E5E8"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:41.000000000, duration: 0:00:01.000000000, offset: 41,
offset_end: 42, flags: 0) 00B5E590"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:42.000000000, duration: 0:00:01.000000000, offset: 42,
offset_end: 43, flags: 0) 00B5E538"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:43.000000000, duration: 0:00:01.000000000, offset: 43,
offset_end: 44, flags: 0) 00B5E4E0"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:44.000000000, duration: 0:00:01.000000000, offset: 44,
offset_end: 45, flags: 0) 00B5E488"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:45.000000000, duration: 0:00:01.000000000, offset: 45,
offset_end: 46, flags: 0) 00B5E430"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:46.000000000, duration: 0:00:01.000000000, offset: 46,
offset_end: 47, flags: 0) 00B5E3D8"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:47.000000000, duration: 0:00:01.000000000, offset: 47,
offset_end: 48, flags: 0) 00B5E380"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:48.000000000, duration: 0:00:01.000000000, offset: 48,
offset_end: 49, flags: 0) 00B5E328"
/pipeline0/fakesink0: last-message = "chain   ******* < (307200 bytes,
timestamp: 0:00:49.000000000, duration: 0:00:01.000000000, offset: 49,
offset_end: 50, flags: 0) 00B5E380"
/pipeline0/fakesink0: last-message = "event   ******* E (type: 86, )
00AB7840"
Got EOS from element "pipeline0".
Execution ended after 62500000 ns.
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
/pipeline0/fakesink0.sink: caps = NULL
/pipeline0/capsfilter0.src: caps = NULL
/pipeline0/capsfilter0.sink: caps = NULL
/pipeline0/videotestsrc0.src: caps = NULL
Setting pipeline to NULL ...
FREEING pipeline ...
[/log]
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