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sources: fix GetSourceImage method

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This commit is contained in:
Stéphane L 2019-04-18 21:45:30 +02:00
parent 79ddb43ac3
commit fe00f31147
2 changed files with 20 additions and 22 deletions
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2
src/WSRequestHandler.h
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@ -116,7 +116,7 @@ class WSRequestHandler : public QObject {
static HandlerResponse HandleGetSourceTypesList(WSRequestHandler* req);
static HandlerResponse HandleGetSourceSettings(WSRequestHandler* req);
static HandlerResponse HandleSetSourceSettings(WSRequestHandler* req);
static void HandleGetSourceImage(WSRequestHandler* req);
static HandlerResponse HandleGetSourceImage(WSRequestHandler* req);
static HandlerResponse HandleGetSourceFilters(WSRequestHandler* req);
static HandlerResponse HandleAddFilterToSource(WSRequestHandler* req);

40
src/WSRequestHandler_Sources.cpp
View File

@ -1336,17 +1336,15 @@ HandlerResponse WSRequestHandler::HandleSetSourceFilterSettings(WSRequestHandler
return req->SendOKResponse();
}
void WSRequestHandler::HandleGetSourceImage(WSRequestHandler* req) {
HandlerResponse WSRequestHandler::HandleGetSourceImage(WSRequestHandler* req) {
if (!req->hasField("sourceName")) {
req->SendErrorResponse("missing request parameters");
return;
return req->SendErrorResponse("missing request parameters");
}
const char* sourceName = obs_data_get_string(req->data, "sourceName");
OBSSourceAutoRelease source = obs_get_source_by_name(sourceName);
if (!source) {
req->SendErrorResponse("specified source doesn't exist");
return;
return req->SendErrorResponse("specified source doesn't exist");;
}
const uint32_t imgWidth = obs_source_get_base_width(source);
@ -1392,21 +1390,21 @@ void WSRequestHandler::HandleGetSourceImage(WSRequestHandler* req) {
obs_leave_graphics();
if (renderSuccess) {
QByteArray encodedImgBytes;
QBuffer buffer(&encodedImgBytes);
buffer.open(QBuffer::WriteOnly);
sourceImage.save(&buffer, "WEBP", 50);
buffer.close();
QString imgBase64(encodedImgBytes.toBase64());
imgBase64.prepend("data:image/webp;base64,");
OBSDataAutoRelease response = obs_data_create();
obs_data_set_string(response, "sourceName", obs_source_get_name(source));
obs_data_set_string(response, "img", imgBase64.toUtf8().constData());
req->SendOKResponse(response);
} else {
req->SendErrorResponse("Source render failed.");
if (!renderSuccess) {
return req->SendErrorResponse("Source render failed.");
}
QByteArray encodedImgBytes;
QBuffer buffer(&encodedImgBytes);
buffer.open(QBuffer::WriteOnly);
sourceImage.save(&buffer, "WEBP", 50);
buffer.close();
QString imgBase64(encodedImgBytes.toBase64());
imgBase64.prepend("data:image/webp;base64,");
OBSDataAutoRelease response = obs_data_create();
obs_data_set_string(response, "sourceName", obs_source_get_name(source));
obs_data_set_string(response, "img", imgBase64.toUtf8().constData());
return req->SendOKResponse(response);
}