MPEG-2 to MXF using FFmpeg - Revision history

Evelyn McLellan at 23:31, 11 August 2010

2010-08-11T23:31:43Z

Evelyn McLellan: /* File/video stream properties */

2010-08-11T23:24:43Z

File/video stream properties

Evelyn McLellan at 23:20, 11 August 2010

2010-08-11T23:20:42Z

Evelyn McLellan: Created page with 'Main Page > Documentation > Media type preservation plans > MPEG-1 and MPEG-2 > MPEG-1 to MXF using FFmpeg *File used was CLIP07.MPG ("Animal Handling"), taken f...'

2010-08-11T23:16:24Z

Created page with 'Main Page > Documentation > Media type preservation plans > MPEG-1 and MPEG-2 > MPEG-1 to MXF using FFmpeg *File used was CLIP07.MPG ("Animal Handling"), taken f...'

New page

[[Main Page]] > [[Documentation]] > [[Media type preservation plans]] > [[MPEG-1 and MPEG-2]] > MPEG-1 to MXF using FFmpeg

*File used was CLIP07.MPG ("Animal Handling"), taken from [http://www.interniche.org/video_download.htm http://www.interniche.org/video_download.htm]
*Used the following command to convert the file: ffmpeg -i CLIP07.MPG -vcodec mpeg2video -qscale 1 -qmin 1 -intra -ar 48000 CLIP07.mxf
*Note: FITS tools don't recognize the MXF format and only generate a small amount of generic file metadata as a result.
</br>

===File/video stream properties===

{| border="1" cellpadding="10" cellspacing="0" width=90%
|-
|- style="background-color:#cccccc;"
!style="width:20%"|'''Property'''
!style="width:20%"|'''Significant property name'''
!style="width:20%"|'''Original'''
!style="width:20%"|'''Normalized'''
|-
|FileSize
|
|20,334,596 bytes
|41,290,418 bytes
|-
|Streamcount
|imageStreams, audioStreams
|2
|2
|-
|FrameCount
|length
|2706
|2706
|-
|ImageWidth
|width
|352
|352
|-
|ImageHeight
|height
|288
|288
|-
|BitDepth
|bitDepth
|
|
|-
|
|colourModel
|
|
|-
|
|colourSpace
|yuv420p
|yuv420p
|-
|PAR (pixel aspect ratio)/DAR (display aspect ratio)
|aspectRatio
|PAR 178:163 DAR 1958:1467
|PAR 178:163 DAR 1958:1467
|-
|FrameRate
|frameRate
|25 per second
|25 per second
|-
|
|lossless
|No
|No
|-
|
|compressionRatio
|
|
|-
|Compression
|codec
|mpeg1video
|mpeg2video
|-
|
|interlace
|
|
|-
|
|metadata
|
|
|-
|}</br>

===Audio stream properties===

{| border="1" cellpadding="10" cellspacing="0" width=90%
|-
|- style="background-color:#cccccc;"
!style="width:20%"|'''Property'''
!style="width:20%"|'''Original'''
!style="width:20%"|'''Normalized'''
|-
|Codec
|MPEG 1 Audio, Layer 2 (MP2)
|PCM
|-
|Channels
|2
|2
|-
|SampleRate
|44100 HZ
|48000 HZ
|-
|BitDepth
|16
|16
|-}</br>

@@ Line 18: / Line 18: @@
 |FileSize
+|
+|14,859,545 bytes
+|30,603,345 bytes
 |-
 |Streamcount

@@ Line 28: / Line 28: @@
 |FrameCount
 |length
+|661
 |661
 |-

@@ Line 1: / Line 1: @@
-[[Main Page]] > [[Documentation]] > [[Media type preservation plans]] > [[MPEG-1 and MPEG-2]] > MPEG-1 to MXF using FFmpeg
+[[Main Page]] > [[Documentation]] > [[Media type preservation plans]] > [[MPEG-1 and MPEG-2]] > MPEG-2 to MXF using FFmpeg
-*File used was CLIP07.MPG ("Animal Handling"), taken from [http://www.interniche.org/video_download.htm http://www.interniche.org/video_download.htm]
+*File used was from an unprocessed archival fonds
-*Used the following command to convert the file: ffmpeg -i CLIP07.MPG -vcodec mpeg2video -qscale 1 -qmin 1 -intra -ar 48000 CLIP07.mxf
+*Used the following command to convert the file: ffmpeg -i file.m2v -vcodec mpeg2video -qscale 1 -qmin 1 -intra -ar 48000 file.mxf
 *Note: FITS tools don't recognize the MXF format and only generate a small amount of generic file metadata as a result.
 </br>
@@ Line 18: / Line 18: @@
 |FileSize
+|
-|20,334,596 bytes
-|41,290,418 bytes
 |-
 |Streamcount
 |imageStreams, audioStreams
-|2
+|1
-|2
+|1
 |-
 |FrameCount
 |length
-|2706
-|2706
+|661
 |-
 |ImageWidth
 |width
-|352
+|720
-|352
+|480
 |-
 |ImageHeight
@@ Line 58: / Line 58: @@
 |PAR (pixel aspect ratio)/DAR (display aspect ratio)
 |aspectRatio
-|PAR 178:163 DAR 1958:1467
+|PAR 32:27 DAR 16:9
-|PAR 178:163 DAR 1958:1467
+|PAR 32:27 DAR 16:9
 |-
 |FrameRate
 |frameRate
-|25 per second
+|29.97 per second
-|25 per second
+|29.97 per second
 |-
+|
@@ Line 78: / Line 78: @@
 |Compression
 |codec
-|mpeg1video
+|mpeg2video
 |mpeg2video
 |-
+|
 |interlace
+|N/A
+|N/A
 |-
+|
@@ Line 92: / Line 92: @@
 |-
 |}</br>