[FFmpeg-devel] [PATCH] raw_read_header fix
Måns Rullgård
mans
Sat Jul 14 01:29:19 CEST 2007
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
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