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Bug 660783 - mp4mux: should add support for PSP ftyp
mp4mux: should add support for PSP ftyp
Status: RESOLVED OBSOLETE
Product: GStreamer
Classification: Platform
Component: gst-plugins-good
git master
Other Linux
: Normal enhancement
: git master
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2011-10-03 12:13 UTC by Christian Fredrik Kalager Schaller
Modified: 2018-11-03 14:44 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description Christian Fredrik Kalager Schaller 2011-10-03 12:13:30 UTC 
the Playstation portable uses its own ftyp for what is basically a mp42 file with some size/fps and codec limitations. List below of file information as provided by the mediainfo tool.

General
Complete name                    : PSPGO_FINAL.MP4
Format                           : MPEG-4
Format profile                   : Sony PSP
Codec ID                         : MSNV
File size                        : 32.6 MiB
Duration                         : 1mn 44s
Overall bit rate                 : 2 610 Kbps
Encoded date                     : UTC 2009-05-26 23:23:08
Tagged date                      : UTC 2009-05-26 23:23:08

Video
ID                               : 1
Format                           : AVC
Format/Info                      : Advanced Video Codec
Format profile                   : Main@L2.1
Format settings, CABAC           : Yes
Format settings, ReFrames        : 2 frames
Codec ID                         : avc1
Codec ID/Info                    : Advanced Video Coding
Duration                         : 1mn 44s
Bit rate mode                    : Variable
Bit rate                         : 1 568 Kbps
Width                            : 480 pixels
Height                           : 270 pixels
Display aspect ratio             : 16:9
Frame rate mode                  : Constant
Frame rate                       : 29.970 fps
Color space                      : YUV
Chroma subsampling               : 4:2:0
Bit depth                        : 8 bits
Scan type                        : Progressive
Bits/(Pixel*Frame)               : 0.404
Stream size                      : 19.6 MiB (60%)
Language                         : English
Encoded date                     : UTC 2009-05-26 23:23:08
Tagged date                      : UTC 2009-05-26 23:23:08
Color primaries                  : BT.601-6 525, BT.1358 525, BT.1700 NTSC, SMPTE 170M
Transfer characteristics         : BT.601-6 525, BT.601-6 625, BT.1358 525, BT.1358 625, BT.1700 NTSC, SMPTE 170M
Matrix coefficients              : BT.601-6 525, BT.1358 525, BT.1700 NTSC, SMPTE 170M

Audio #1
ID                               : 2
Format                           : AAC
Format/Info                      : Advanced Audio Codec
Format profile                   : LC
Codec ID                         : 40
Duration                         : 1mn 44s
Bit rate mode                    : Variable
Bit rate                         : 128 Kbps
Maximum bit rate                 : 384 Kbps
Channel(s)                       : 2 channels
Channel positions                : Front: L R
Sampling rate                    : 48.0 KHz
Compression mode                 : Lossy
Stream size                      : 1.60 MiB (5%)
Language                         : English
Encoded date                     : UTC 2009-05-26 23:23:08
Tagged date                      : UTC 2009-05-26 23:23:08


Correct example file:
http://gstreamer.freedesktop.org/media/large/PSPGO_FINAL.MP4
Comment 1 GStreamer system administrator 2018-11-03 14:44:57 UTC 
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