[FFmpeg-devel] [PATCH] raw_read_header fix

[Måns Rullgård]

Alex Beregszaszi <alex at rtfs.hu> writes:

> Hi,
>
>> raw_read_header will return even when no parameters are specified, thus
>> the stream will be 0khz, 0channels or 0x0 in width.
>> 
>> This returns an error.
>> 
>> Maybe avcodec_check_dimensions() should be used?
>
> Sorry, I see this is broken as avformat will use try_decode_frame in
> that case. Anyway I get crashes in seek_test when it opens ulaw or alaw
> raw files.

I've seen those too.  The reason the main ffmpeg program doesn't crash
is that it sets a default sample rate of 44.1 kHz before opening the
input file.

I'm not sure what the best solution to this is.

-- 
M?ns Rullg?rd
mans at mansr.com