[FFmpeg-devel] [PATCH]Support NXCAM NX70E files

[Herve Flores]

Le 8 nov. 2011 à 11:08, Carl Eugen Hoyos a écrit :

> Michael Niedermayer <michaelni <at> gmx.at> writes:
> 
>>> Attached patch fixes ticket #617.
>>> 
>>> Please comment, Carl Eugen
>> 
>> should probably be ok, 
> 
> Applied.
> 
>> http://www.smpte-ra.org/mpegreg/HDPR.html is not particularely informativ
> 
> Yes, though I considered blindly adding HDMX.

do you need a sample? here:
<http://www.magazine-video.com/tests/NX70/00017.MTS>
(the only one concern with previous ffmpeg versions was its audio: the "pcm bluray" wasn't recognize, you had to force it recognition)

----------

PS: for info only, output from ffmpeg previous versions (the audio was -badly- identified as aac):

ffmpeg version 0.8.5.git, Copyright (c) 2000-2011 the FFmpeg developers
[…]
[mpegts @ 0x101805800] probed stream 2 failed
[mpegts @ 0x101805800] parser not found for codec none, packets or times may be invalid.
[…]
[aac @ 0x101835200] More than one AAC RDB per ADTS frame is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x101835200] Error decoding AAC frame header.
[aac @ 0x101835200] channel element 1.1 is not allocated
[aac @ 0x101835200] channel element 0.1 is not allocated
[…]
Input #0, mpegts, from '/Users/herve/Desktop/Sony HXR-NX70-00007.MTS':
  Duration: 00:00:38.41, start: 1.000011, bitrate: 28067 kb/s
  Program 1 
    Stream #0:0[0x1011]: Video: h264 (High) (HDPR / 0x52504448), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 50 fps, 50 tbr, 90k tbn, 100 tbc
    Stream #0:1[0x1100]: Audio: aac (HDPR / 0x52504448), 96000 Hz, 7.1(wide), s16, 8 kb/s
    Stream #0:2[0x1200]: Unknown: none ([144][0][0][0] / 0x0090)


bye

Hervé