dvd | Download videos | Video Utils library

You have several issues that will need fixing, but lets focus on the main ones. Your code currently reads a line from a scanner and splits it up into an array tabChaine. Then using a for loop you assign that data to tabChaineSafe, but then you use another nested for loop to process that data, however, that loop should NOT go inside the previous loop because it is pointless and will process the data multiple times over. Once the loop is fixed we can use System.out.println(...); to make sure the values are working.

The second issue is that your code does not enter the if or else if statements:

Perhaps something like this could be it:

You have an error in your function definition. It should be

What am I missing

You are missing the fact that your XML puts its elements in a namespace. As a result, your templates do not match anything, and the entire output is produced by the built-in template rules. See https://stackoverflow.com/a/34762628/3016153 how to handle this.

The other thing is that there is no need to list each field and its name explicitly in the stylesheet. You can construct a more dynamic stylesheet that can handle any number of fields, with any names (as long as the names are also valid element names):

XSLT 1.0

Use res.json() to get json data from api.

Tricky one this seemed at first. I wondered if this old FFmpeg trac ticket might hold the key:

There is no stream order in mpeg-ps. what you see from ffmpeg output order is likely just if a audio or video packet comes first

But that's not actually the problem; however it is worth noting that your file has a .mpg extension, when you should be trying to output an MP4 or MKV. ".mpg" is only valid if it contains legacy MPEG-1 and MPEG-2 formats. H.264 or AAC elementary streams are invalid.

If you've not created this file yourself, it's either a mislabelled container (e.g. MKV or MP4), or someone has bizarrely muxed the streams to .mpg. Note how FFmpeg warns you of the incompatible codec during your stream reorder attempt.

MPEG-PS is a packetised format, so there's no elementary streams as such. If it's genuinely an MPEG-PS file, it may be that an audio sample appears first. Either way, you should abandon using .mpg for your formats.

See the end of this answer for how you can use FFprobe to fairly accurately identify the actual container format.

I had another think, and finally a neuron reminded me about how the -map output follows the order of assignment.

An important thing to note is that -map 0:v -map 0:a doesn't quite work how you might expect it with files containing more than one of a stream type, as that syntax matches all applicable streams of that type.

Gyan has clarified that if you have a file with exactly one video and one audio stream, -map 0:v -map 0:a will function equivalently to -map 0:1 -map 0:0.

If you want to use the 0:a syntax, if you have more than one audio for example you must address them individually, otherwise FFmpeg will group them when reordering. -map 0:a will move both audios; -map 0:a:0 will move just the first audio.

The alternative, remembering to always check stream order in every file you manipulate, is to specify absolute stream numbers in the order you wish to have them in the output. So, -map 0:1 -map 0:0 if your video is the second of two streams in the source file.

For files with one video and one audio stream, you can use either method.

I created an .MP4 file containing one H.264 video as stream 0:0 and one MP3 audio as stream 0:1.

Original file:

Trying to use the full format command would require an eval(), which is normally considered not only bad practice, but also a serious security issue, especially when the input argument is completely set by the user.

Since the fields are known, I see little point in providing the whole format line, and it is better to parse the format string looking for keywords, then use keyword lookup to create the output.

Please try the following code to combine the data from textbox and datagirdview and insert it to the database.

It seems this occurs as open(r'\\.\N:') opens the device with restricted boundaries.

My solution was to open the disc with IOCTL instead of open(). Specifically with CreateFile, DeviceIoControl, and FSCTL_ALLOW_EXTENDED_DASD_IO.