Neznámý formát videa

[Kim Spotcom]

Ahoj, poprvé se mi stalo, že nemohu přehrát video.
Nevíte o jaký formát jde?
ffplay zobrazí okno, ale obsah je černý a raktově hlásí tyto hlášky

Kód: Vybrat vše

[aac @ 0000000002957620] Sample rate index in program config element does not ma
tch the sample rate index configured by the container.
[aac @ 0000000002957620] Inconsistent channel configuration.
[aac @ 0000000002957620] get_buffer() failed
[aac @ 0000000002957620] channel element 3.12 is not allocated
[aac @ 0000000002957620] Sample rate index in program config element does not ma
tch the sample rate index configured by the container.
[aac @ 0000000002957620] Inconsistent channel configuration.
[aac @ 0000000002957620] get_buffer() failed
[aac @ 0000000002957620] Reserved bit set.
[aac @ 0000000002957620] Sample rate index in program config element does not ma
tch the sample rate index configured by the container.
[aac @ 0000000002957620] decode_pce: Input buffer exhausted before END element f
ound
[aac @ 0000000002957620] Reserved bit set.
[aac @ 0000000002957620] Sample rate index in program config element does not ma
tch the sample rate index configured by the container.
[aac @ 0000000002957620] Inconsistent channel configuration.
[aac @ 0000000002957620] get_buffer() failed
[aac @ 0000000002957620] Sample rate index in program config element does not ma
tch the sample rate index configured by the container.
[aac @ 0000000002957620] Inconsistent channel configuration.

ffprobe hlásí

Kód: Vybrat vše

[mov,mp4,m4a,3gp,3g2,mj2 @ 0000000002a53ce0] multiple edit list entries, a/v des
ync might occur, patch welcome
[mov,mp4,m4a,3gp,3g2,mj2 @ 0000000002a53ce0] stream 0, timescale not set
[mov,mp4,m4a,3gp,3g2,mj2 @ 0000000002a53ce0] Could not find codec parameters for
 stream 1 (Video: none (drmi / 0x696D7264), 1280x672, 4063 kb/s): unknown codec
Consider increasing the value for the 'analyzeduration' and 'probesize' options
[mov,mp4,m4a,3gp,3g2,mj2 @ 0000000002a53ce0] Could not find codec parameters for
 stream 7 (Subtitle: none (p608 / 0x38303670), 1280x672, 0 kb/s): unknown codec
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Moto.m4v':
  Metadata:
    major_brand     : M4V
    minor_version   : 0
    compatible_brands: M4V mp42isom
    creation_time   : 2013-11-06 00:57:33
.
.
.
.
    Stream #0:9(eng): Video: mjpeg (jpeg / 0x6765706A), yuvj444p(pc), 640x336 [S
AR 72:72 DAR 40:21], 7 kb/s, SAR 65536:67291 DAR 794169:428104, 0k fps, 1 tbr, 1
k tbn, 1k tbc
    Metadata:
      creation_time   : 2013-11-06 00:57:33
      handler_name    : Apple Video Media Handler
    Stream #0:10: Video: mjpeg, yuvj444p(pc), 667x1000 [SAR 300:300 DAR 667:1000
], 90k tbr, 90k tbn, 90k tbc
Unsupported codec with id 0 for input stream 1
Unsupported codec with id 0 for input stream 2
Unsupported codec with id 0 for input stream 3
Unsupported codec with id 0 for input stream 4
Unsupported codec with id 0 for input stream 5
Unsupported codec with id 0 for input stream 6
Unsupported codec with id 0 for input stream 7

header souboru §

Kód: Vybrat vše

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potplayer hlásí
Can not play the media file. "RGB video decoder is required to play it. More info

Kód: Vybrat vše

MP4 Source::Apple Video Media Handler (eng)

==========================
"RGB" Video Decoder is required to play it.
==========================


Media Type 0:
--------------------------
Video: 1280x672

[ AM_MEDIA_TYPE ]
+ majortype: MEDIATYPE_Video {73646976-0000-0010-8000-00AA00389B71}
+ subtype: Unknown GUID Name {696D7264-0000-0010-8000-00AA00389B71}
+ formattype: FORMAT_VideoInfo {05589F80-C356-11CE-BF01-00AA0055595A}
+ bFixedSizeSamples: 1
+ bTemporalCompression: 0
+ lSampleSize: 1
+ cbFormat: 3189

[ VIDEOINFOHEADER ]
+ rcSource: (0,0)-(0,0)
+ rcTarget: (0,0)-(0,0)
+ dwBitRate: 0
+ dwBitErrorRate: 0
+ AvgTimePerFrame: 0

[ BITMAPINFOHEADER ]
+ biSize: 40
+ biWidth: 1280
+ biHeight: 672
+ biPlanes: 0
+ biBitCount: 24
+ biCompression: 0
+ biSizeImage: 0
+ biXPelsPerMeter: 0
+ biYPelsPerMeter: 0
+ biClrUsed: 0
+ biClrImportant: 0


[Reklama]

[wattmetr]

Pravděpodobně formát .m4v od Applu, jde o kontejner (podobně jako .avi), ve kterém může být leccos.
Neřekl jsi, v čem se ho snažíš přehrát, ale údajně by to měl zvládnout WMP a snad i většina univerzálních přehrávačů (KMP, VLC apod.).
Pozor! Soubor může mít ochranu a díky tomu mohou být při přehrávání potíže. Více zde http://en.wikipedia.org/wiki/M4V .