diff options
Diffstat (limited to 'src/filter/plugins/ChainFilterPlugin.cxx')
| -rw-r--r-- | src/filter/plugins/ChainFilterPlugin.cxx | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/src/filter/plugins/ChainFilterPlugin.cxx b/src/filter/plugins/ChainFilterPlugin.cxx index 7dc6db667..7342beb14 100644 --- a/src/filter/plugins/ChainFilterPlugin.cxx +++ b/src/filter/plugins/ChainFilterPlugin.cxx @@ -25,6 +25,7 @@ #include "AudioFormat.hxx" #include "util/Error.hxx" #include "util/Domain.hxx" +#include "util/ConstBuffer.hxx" #include <list> @@ -54,8 +55,8 @@ public: virtual AudioFormat Open(AudioFormat &af, Error &error) override; virtual void Close(); - virtual const void *FilterPCM(const void *src, size_t src_size, - size_t *dest_size_r, Error &error); + virtual ConstBuffer<void> FilterPCM(ConstBuffer<void> src, + Error &error); private: /** @@ -143,21 +144,18 @@ ChainFilter::Close() child.filter->Close(); } -const void * -ChainFilter::FilterPCM(const void *src, size_t src_size, - size_t *dest_size_r, Error &error) +ConstBuffer<void> +ChainFilter::FilterPCM(ConstBuffer<void> src, Error &error) { for (auto &child : children) { /* feed the output of the previous filter as input into the current one */ - src = child.filter->FilterPCM(src, src_size, &src_size, - error); - if (src == nullptr) + src = child.filter->FilterPCM(src, error); + if (src.IsNull()) return nullptr; } /* return the output of the last filter */ - *dest_size_r = src_size; return src; } |