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Negative is error not -1, corrected in the doxy for avcodec_decode_subtitle2().

Originally committed as revision 18703 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2009-04-27 12:38:14 +00:00
parent 4d24c24fcb
commit 1885c76acf

View File

@ -3170,7 +3170,7 @@ attribute_deprecated int avcodec_decode_subtitle(AVCodecContext *avctx, AVSubtit
/**
* Decodes a subtitle message.
* Returns -1 if error, otherwise returns the number of bytes used.
* Returns a negative value on error, otherwise returns the number of bytes used.
* If no subtitle could be decompressed, \p got_sub_ptr is zero.
* Otherwise, the subtitle is stored in \p *sub.
*