vlc | branch: master | Steve Lhomme <[email protected]> | Fri Aug 2 08:20:59 2019 +0200| [7ebacd17ab039886711089c8e1c461d8be76c071] | committer: Steve Lhomme
filter_chain: no need to reset the fmt_out each time a filter is added The last output format is always the format of the last filter. It doesn't matter if it was allowed to change the format or not. It's either the filter added or the "chain" filter added to compensate for the format change (should be adjusted in push mode) This is how filter_chain_GetFmtOut() is documented "last output format of the last element in the filter chain" and how it's used. If there's no filter yet, the output format is the one used to initialize the filter chain (via filter_chain_Reset). > http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=7ebacd17ab039886711089c8e1c461d8be76c071 --- src/misc/filter_chain.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/src/misc/filter_chain.c b/src/misc/filter_chain.c index 3739a45720..6e6674586c 100644 --- a/src/misc/filter_chain.c +++ b/src/misc/filter_chain.c @@ -51,7 +51,7 @@ struct filter_chain_t chained_filter_t *first, *last; /**< List of filters */ es_format_t fmt_in; /**< Chain input format (constant) */ - es_format_t fmt_out; /**< Chain current output format */ + es_format_t fmt_out; /**< Chain output format (constant) */ bool b_allow_fmt_out_change; /**< Each filter can change the output */ const char *filter_cap; /**< Filter modules capability */ const char *conv_cap; /**< Converter modules capability */ @@ -236,12 +236,6 @@ static filter_t *filter_chain_AppendInner( filter_chain_t *chain, if( filter->p_module == NULL ) goto error; - if( chain->b_allow_fmt_out_change ) - { - es_format_Clean( &chain->fmt_out ); - es_format_Copy( &chain->fmt_out, &filter->fmt_out ); - } - if( chain->last == NULL ) { assert( chain->first == NULL ); @@ -389,9 +383,6 @@ bool filter_chain_IsEmpty(const filter_chain_t *chain) const es_format_t *filter_chain_GetFmtOut( const filter_chain_t *p_chain ) { - if( p_chain->b_allow_fmt_out_change ) - return &p_chain->fmt_out; - if( p_chain->last != NULL ) return &p_chain->last->filter.fmt_out; _______________________________________________ vlc-commits mailing list [email protected] https://mailman.videolan.org/listinfo/vlc-commits
