GNOME Bugzilla – Bug 643458
MPG Program Stream playback stops in the middle of a file
Last modified: 2011-10-04 12:39:09 UTC
Complete name : Paris - Absturz bei 1,32.mpg Format : MPEG-PS File size : 128 MiB Duration : 2mn 52s Overall bit rate : 6 237 Kbps Writing library : MPEG12_RT_BS_RF0 Video ID : 224 (0xE0) Format : MPEG Video Format version : Version 2 Format profile : Main@Main Format settings, BVOP : Yes Format settings, Matrix : Default Format settings, GOP : M=2, N=15 Duration : 2mn 52s Bit rate mode : Variable Bit rate : 5 889 Kbps Width : 720 pixels Height : 576 pixels Display aspect ratio : 4:3 Frame rate : 25.000 fps Standard : PAL Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Interlaced Scan order : Bottom Field First Compression mode : Lossy Bits/(Pixel*Frame) : 0.568 Stream size : 121 MiB (94%) Writing library : MPEG12_RT_BS_RF0 Audio ID : 192 (0xC0) Format : MPEG Audio Format version : Version 1 Format profile : Layer 2 Duration : 2mn 51s Bit rate mode : Constant Bit rate : 224 Kbps Channel(s) : 2 channels Sampling rate : 48.0 KHz Compression mode : Lossy Stream size : 4.58 MiB (4%)
Oops sorry i hit submit too fast so we got a file which stops in the middle of playback when playing with gstreamer both on the dreambox with 0.10.32 and on the reference ubuntu pc with 0.10.30. the quote above is the mediainfo about the container. and here's the link to it: http://rapidshare.com/files/450126294/Paris.zip playback stops after 1 minute 32 seconds with vlc it plays correctly, mprobe mpeg bitstream analysis showed no problems in the file either.
File appears not to be there anymore, but might likely be fixed by the patch in https://bugzilla.gnome.org/show_bug.cgi?id=429476.
salut vincent! thanks for you patch, but we don't use mpeg2dec on our box. we have a hardware decoder sink element. i've tried it again generally but it makes no difference with core/base 0.10.35 and bad 0.10.22 which we are using now. also i've checked whether the problem also persists if i try the elementary streams seperatly using gst-launch location file="Paris - Absturz bei 1,32.mpg" ! mpegpsdemux ! audio/mpeg ! dvbaudiosink and ! video/mpeg ! dvbvideosink instead of using playbin2, but that also interrupts the playback too early. therefore i suspect the mpegpsdemux element. i've re-uploaded the test file: http://opendreambox.org/~fraxinas/Paris%20-%20Absturz%20bei%201,32.mpg
Thanks. Quite timely too, as after investigation, it turns out to be a bug I fixed yesterday. *** This bug has been marked as a duplicate of bug 631416 ***
ack! merci vincent, your patche https://bugzilla.gnome.org/attachment.cgi?id=198125 fixes the issue with this file for me aussi