X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fffmpeg_image_proxy.cc;h=602185bb8b4ade76013935cd6a096a08c957d995;hb=6fa9748f382302fa88292b4219598bb81edc7bd0;hp=fa6cb288d28637ece3f55921cf69edb19fe1065e;hpb=fdc416faa317106d05be8fe5226ded84d8347d99;p=dcpomatic.git

diff --git a/src/lib/ffmpeg_image_proxy.cc b/src/lib/ffmpeg_image_proxy.cc
index fa6cb288d..602185bb8 100644
--- a/src/lib/ffmpeg_image_proxy.cc
+++ b/src/lib/ffmpeg_image_proxy.cc
@@ -25,12 +25,15 @@
 #include "image.h"
 #include "compose.hpp"
 #include "util.h"
+#include "warnings.h"
 #include <dcp/raw_convert.h>
 extern "C" {
 #include <libavcodec/avcodec.h>
 #include <libavformat/avformat.h>
 }
+DCPOMATIC_DISABLE_WARNINGS
 #include <libxml++/libxml++.h>
+DCPOMATIC_ENABLE_WARNINGS
 #include <iostream>
 
 #include "i18n.h"
@@ -53,7 +56,7 @@ FFmpegImageProxy::FFmpegImageProxy (boost::filesystem::path path)
 
 }
 
-FFmpegImageProxy::FFmpegImageProxy (dcp::Data data)
+FFmpegImageProxy::FFmpegImageProxy (dcp::ArrayData data)
 	: _data (data)
 	, _pos (0)
 {
@@ -64,8 +67,8 @@ FFmpegImageProxy::FFmpegImageProxy (shared_ptr<cxml::Node>, shared_ptr<Socket> s
 	: _pos (0)
 {
 	uint32_t const size = socket->read_uint32 ();
-	_data = dcp::Data (size);
-	socket->read (_data.data().get(), size);
+	_data = dcp::ArrayData (size);
+	socket->read (_data.data(), size);
 }
 
 static int
@@ -83,11 +86,11 @@ avio_seek_wrapper (void* data, int64_t offset, int whence)
 int
 FFmpegImageProxy::avio_read (uint8_t* buffer, int const amount)
 {
-	int const to_do = min(int64_t(amount), _data.size() - _pos);
+	int const to_do = min(static_cast<int64_t>(amount), static_cast<int64_t>(_data.size()) - _pos);
 	if (to_do == 0) {
 		return AVERROR_EOF;
 	}
-	memcpy (buffer, _data.data().get() + _pos, to_do);
+	memcpy (buffer, _data.data() + _pos, to_do);
 	_pos += to_do;
 	return to_do;
 }
@@ -112,13 +115,15 @@ FFmpegImageProxy::avio_seek (int64_t const pos, int whence)
 	return _pos;
 }
 
-pair<shared_ptr<Image>, int>
+DCPOMATIC_DISABLE_WARNINGS
+
+ImageProxy::Result
 FFmpegImageProxy::image (optional<dcp::Size>) const
 {
 	boost::mutex::scoped_lock lm (_mutex);
 
 	if (_image) {
-		return make_pair (_image, 0);
+		return Result (_image, 0);
 	}
 
 	uint8_t* avio_buffer = static_cast<uint8_t*> (wrapped_av_malloc(4096));
@@ -147,7 +152,7 @@ FFmpegImageProxy::image (optional<dcp::Size>) const
 	}
 	if (e < 0) {
 		if (_path) {
-			throw OpenFileError (_path->string(), e, true);
+			throw OpenFileError (_path->string(), e, OpenFileError::READ);
 		} else {
 			boost::throw_exception(DecodeError(String::compose(_("Could not decode image (%1)"), e)));
 		}
@@ -192,9 +197,11 @@ FFmpegImageProxy::image (optional<dcp::Size>) const
 	av_free (avio_context->buffer);
 	av_free (avio_context);
 
-	return make_pair (_image, 0);
+	return Result (_image, 0);
 }
 
+DCPOMATIC_ENABLE_WARNINGS
+
 void
 FFmpegImageProxy::add_metadata (xmlpp::Node* node) const
 {
@@ -202,10 +209,10 @@ FFmpegImageProxy::add_metadata (xmlpp::Node* node) const
 }
 
 void
-FFmpegImageProxy::send_binary (shared_ptr<Socket> socket) const
+FFmpegImageProxy::write_to_socket (shared_ptr<Socket> socket) const
 {
 	socket->write (_data.size());
-	socket->write (_data.data().get(), _data.size());
+	socket->write (_data.data(), _data.size());
 }
 
 bool
@@ -216,11 +223,7 @@ FFmpegImageProxy::same (shared_ptr<const ImageProxy> other) const
 		return false;
 	}
 
-	if (_data.size() != mp->_data.size()) {
-		return false;
-	}
-
-	return memcmp (_data.data().get(), mp->_data.data().get(), _data.size()) == 0;
+	return _data == mp->_data;
 }
 
 size_t