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Adjusted the copyright header, to account for Be Sample Code License and

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copyrights. Automatic whitespace cleanup. No functional change.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42635 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Matt Madia
2011-08-14 18:05:48 +00:00
parent c284bb0ff6
commit a820304d86
31 changed files with 163 additions and 325 deletions
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src/apps/cortex/addons/LoggingConsumer/LICENSE.Be
-31
View File
@@ -1,31 +0,0 @@
----------------------
Be Sample Code License
----------------------
Copyright 1991-1999, Be Incorporated.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions, and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. The name of the author may not be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
src/apps/cortex/addons/LoggingConsumer/LogWriter.cpp
+6 -5
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1991-1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -145,7 +146,7 @@ LogWriter::~LogWriter()
// //
// This method, called by the client, really just enqueues a message to the writer thread, // This method, called by the client, really just enqueues a message to the writer thread,
// which will deal with it in the HandleMessage() method. // which will deal with it in the HandleMessage() method.
void void
LogWriter::Log(log_what what, const log_message& data) LogWriter::Log(log_what what, const log_message& data)
{ {
bigtime_t now = ::system_time(); bigtime_t now = ::system_time();
@@ -155,7 +156,7 @@ LogWriter::Log(log_what what, const log_message& data)
} }
// Enable or disable a particular log_what code's output // Enable or disable a particular log_what code's output
void void
LogWriter::SetEnabled(log_what what, bool enable) LogWriter::SetEnabled(log_what what, bool enable)
{ {
if (enable) mFilters.erase(what); if (enable) mFilters.erase(what);
@@ -163,7 +164,7 @@ LogWriter::SetEnabled(log_what what, bool enable)
} }
// enabling everything means just clearing out the filter set // enabling everything means just clearing out the filter set
void void
LogWriter::EnableAllMessages() LogWriter::EnableAllMessages()
{ {
mFilters.clear(); mFilters.clear();
@@ -171,7 +172,7 @@ LogWriter::EnableAllMessages()
// disabling everything is more tedious -- we have to add them all to the // disabling everything is more tedious -- we have to add them all to the
// filter set, one by one // filter set, one by one
void void
LogWriter::DisableAllMessages() LogWriter::DisableAllMessages()
{ {
// mFilters.insert(LOG_QUIT); // don't disable our quit messages // mFilters.insert(LOG_QUIT); // don't disable our quit messages
@@ -222,7 +223,7 @@ LogWriter::DisableAllMessages()
// Writer thread's message handling function -- this is where messages are actuall // Writer thread's message handling function -- this is where messages are actuall
// formatted and written to the log file // formatted and written to the log file
void void
LogWriter::HandleMessage(log_what what, const log_message& msg) LogWriter::HandleMessage(log_what what, const log_message& msg)
{ {
char buf[256]; // scratch buffer for building logged output char buf[256]; // scratch buffer for building logged output
src/apps/cortex/addons/LoggingConsumer/LogWriter.h
+1
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1991-1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
src/apps/cortex/addons/LoggingConsumer/LoggingConsumer.cpp
+32 -31
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1991-1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -92,7 +93,7 @@ static BParameterWeb* build_parameter_web()
LoggingConsumer::LoggingConsumer( LoggingConsumer::LoggingConsumer(
const entry_ref& logFile, const entry_ref& logFile,
BMediaAddOn* pAddOn) BMediaAddOn* pAddOn)
: BMediaNode("LoggingConsumer"), : BMediaNode("LoggingConsumer"),
BBufferConsumer(B_MEDIA_UNKNOWN_TYPE), BBufferConsumer(B_MEDIA_UNKNOWN_TYPE),
BControllable(), BControllable(),
@@ -135,19 +136,19 @@ LoggingConsumer::~LoggingConsumer()
// Log message filtering control // Log message filtering control
// //
void void
LoggingConsumer::SetEnabled(log_what what, bool enable) LoggingConsumer::SetEnabled(log_what what, bool enable)
{ {
mLogger->SetEnabled(what, enable); mLogger->SetEnabled(what, enable);
} }
void void
LoggingConsumer::EnableAllMessages() LoggingConsumer::EnableAllMessages()
{ {
mLogger->EnableAllMessages(); mLogger->EnableAllMessages();
} }
void void
LoggingConsumer::DisableAllMessages() LoggingConsumer::DisableAllMessages()
{ {
mLogger->DisableAllMessages(); mLogger->DisableAllMessages();
@@ -170,7 +171,7 @@ LoggingConsumer::AddOn(int32 *internal_id) const
return NULL; return NULL;
} }
void void
LoggingConsumer::SetRunMode(run_mode mode) LoggingConsumer::SetRunMode(run_mode mode)
{ {
// !!! Need to handle offline mode etc. properly! // !!! Need to handle offline mode etc. properly!
@@ -181,7 +182,7 @@ LoggingConsumer::SetRunMode(run_mode mode)
BMediaEventLooper::SetRunMode(mode); BMediaEventLooper::SetRunMode(mode);
} }
void void
LoggingConsumer::Preroll() LoggingConsumer::Preroll()
{ {
log_message logMsg; log_message logMsg;
@@ -191,7 +192,7 @@ LoggingConsumer::Preroll()
BMediaEventLooper::Preroll(); BMediaEventLooper::Preroll();
} }
void void
LoggingConsumer::SetTimeSource(BTimeSource* time_source) LoggingConsumer::SetTimeSource(BTimeSource* time_source)
{ {
log_message logMsg; log_message logMsg;
@@ -201,7 +202,7 @@ LoggingConsumer::SetTimeSource(BTimeSource* time_source)
BMediaNode::SetTimeSource(time_source); BMediaNode::SetTimeSource(time_source);
} }
status_t status_t
LoggingConsumer::RequestCompleted(const media_request_info &info) LoggingConsumer::RequestCompleted(const media_request_info &info)
{ {
log_message logMsg; log_message logMsg;
@@ -211,7 +212,7 @@ LoggingConsumer::RequestCompleted(const media_request_info &info)
return BMediaNode::RequestCompleted(info); return BMediaNode::RequestCompleted(info);
} }
// e.moon [11jun99; testing add-on] // e.moon [11jun99; testing add-on]
status_t status_t
LoggingConsumer::DeleteHook(BMediaNode* pNode) { LoggingConsumer::DeleteHook(BMediaNode* pNode) {
PRINT(("LoggingConsumer::DeleteHook(%p)\n", pNode)); PRINT(("LoggingConsumer::DeleteHook(%p)\n", pNode));
@@ -225,7 +226,7 @@ LoggingConsumer::DeleteHook(BMediaNode* pNode) {
// BControllable methods // BControllable methods
// //
status_t status_t
LoggingConsumer::GetParameterValue(int32 id, bigtime_t* last_change, void* value, size_t* ioSize) LoggingConsumer::GetParameterValue(int32 id, bigtime_t* last_change, void* value, size_t* ioSize)
{ {
log_message logMsg; log_message logMsg;
@@ -266,7 +267,7 @@ LoggingConsumer::GetParameterValue(int32 id, bigtime_t* last_change, void* value
return B_OK; return B_OK;
} }
void void
LoggingConsumer::SetParameterValue(int32 id, bigtime_t performance_time, const void* value, size_t size) LoggingConsumer::SetParameterValue(int32 id, bigtime_t performance_time, const void* value, size_t size)
{ {
log_message logMsg; log_message logMsg;
@@ -298,7 +299,7 @@ LoggingConsumer::SetParameterValue(int32 id, bigtime_t performance_time, const v
// BBufferConsumer methods // BBufferConsumer methods
// //
status_t status_t
LoggingConsumer::HandleMessage(int32 message, const void *data, size_t size) LoggingConsumer::HandleMessage(int32 message, const void *data, size_t size)
{ {
log_message logMsg; log_message logMsg;
@@ -315,7 +316,7 @@ LoggingConsumer::HandleMessage(int32 message, const void *data, size_t size)
// all of these next methods are pure virtual in BBufferConsumer // all of these next methods are pure virtual in BBufferConsumer
status_t status_t
LoggingConsumer::AcceptFormat(const media_destination& dest, media_format* format) LoggingConsumer::AcceptFormat(const media_destination& dest, media_format* format)
{ {
char formatStr[256]; char formatStr[256];
@@ -334,14 +335,14 @@ LoggingConsumer::AcceptFormat(const media_destination& dest, media_format* forma
return B_OK; return B_OK;
} }
status_t status_t
LoggingConsumer::GetNextInput(int32* cookie, media_input* out_input) LoggingConsumer::GetNextInput(int32* cookie, media_input* out_input)
{ {
// we have a single hardcoded input that can accept any kind of media data // we have a single hardcoded input that can accept any kind of media data
if (0 == *cookie) if (0 == *cookie)
{ {
mInput.format.type = B_MEDIA_UNKNOWN_TYPE; // accept any format mInput.format.type = B_MEDIA_UNKNOWN_TYPE; // accept any format
*out_input = mInput; *out_input = mInput;
*cookie = 1; *cookie = 1;
return B_OK; return B_OK;
@@ -349,14 +350,14 @@ LoggingConsumer::GetNextInput(int32* cookie, media_input* out_input)
else return B_BAD_INDEX; else return B_BAD_INDEX;
} }
void void
LoggingConsumer::DisposeInputCookie(int32 /*cookie*/ ) LoggingConsumer::DisposeInputCookie(int32 /*cookie*/ )
{ {
// we don't use any kind of state or extra storage for iterating over our // we don't use any kind of state or extra storage for iterating over our
// inputs, so we don't have to do any special disposal of input cookies. // inputs, so we don't have to do any special disposal of input cookies.
} }
void void
LoggingConsumer::BufferReceived(BBuffer* buffer) LoggingConsumer::BufferReceived(BBuffer* buffer)
{ {
bigtime_t bufferStart = buffer->Header()->start_time; bigtime_t bufferStart = buffer->Header()->start_time;
@@ -393,7 +394,7 @@ LoggingConsumer::BufferReceived(BBuffer* buffer)
} }
} }
void void
LoggingConsumer::ProducerDataStatus(const media_destination& for_whom, int32 status, bigtime_t at_performance_time) LoggingConsumer::ProducerDataStatus(const media_destination& for_whom, int32 status, bigtime_t at_performance_time)
{ {
log_message logMsg; log_message logMsg;
@@ -409,7 +410,7 @@ LoggingConsumer::ProducerDataStatus(const media_destination& for_whom, int32 sta
} }
} }
status_t status_t
LoggingConsumer::GetLatencyFor(const media_destination& for_whom, bigtime_t* out_latency, media_node_id* out_timesource) LoggingConsumer::GetLatencyFor(const media_destination& for_whom, bigtime_t* out_latency, media_node_id* out_timesource)
{ {
// make sure this is one of my valid inputs // make sure this is one of my valid inputs
@@ -422,7 +423,7 @@ LoggingConsumer::GetLatencyFor(const media_destination& for_whom, bigtime_t* out
return B_OK; return B_OK;
} }
status_t status_t
LoggingConsumer::Connected( LoggingConsumer::Connected(
const media_source& producer, const media_source& producer,
const media_destination& where, const media_destination& where,
@@ -454,7 +455,7 @@ LoggingConsumer::Connected(
return B_OK; return B_OK;
} }
void void
LoggingConsumer::Disconnected( LoggingConsumer::Disconnected(
const media_source& producer, const media_source& producer,
const media_destination& where) const media_destination& where)
@@ -467,7 +468,7 @@ LoggingConsumer::Disconnected(
memset(&mInput, 0, sizeof(mInput)); memset(&mInput, 0, sizeof(mInput));
} }
status_t status_t
LoggingConsumer::FormatChanged( LoggingConsumer::FormatChanged(
const media_source& producer, const media_source& producer,
const media_destination& consumer, const media_destination& consumer,
@@ -481,7 +482,7 @@ LoggingConsumer::FormatChanged(
return B_OK; return B_OK;
} }
status_t status_t
LoggingConsumer::SeekTagRequested( LoggingConsumer::SeekTagRequested(
const media_destination& destination, const media_destination& destination,
bigtime_t in_target_time, bigtime_t in_target_time,
@@ -501,7 +502,7 @@ LoggingConsumer::SeekTagRequested(
// BMediaEventLooper virtual methods // BMediaEventLooper virtual methods
// //
void void
LoggingConsumer::NodeRegistered() LoggingConsumer::NodeRegistered()
{ {
log_message logMsg; log_message logMsg;
@@ -523,7 +524,7 @@ LoggingConsumer::NodeRegistered()
strcpy(mInput.name, "Logged input"); strcpy(mInput.name, "Logged input");
} }
void void
LoggingConsumer::Start(bigtime_t performance_time) LoggingConsumer::Start(bigtime_t performance_time)
{ {
PRINT(("LoggingConsumer::Start(%Ld): now %Ld\n", performance_time, TimeSource()->Now())); PRINT(("LoggingConsumer::Start(%Ld): now %Ld\n", performance_time, TimeSource()->Now()));
@@ -535,7 +536,7 @@ LoggingConsumer::Start(bigtime_t performance_time)
BMediaEventLooper::Start(performance_time); BMediaEventLooper::Start(performance_time);
} }
void void
LoggingConsumer::Stop(bigtime_t performance_time, bool immediate) LoggingConsumer::Stop(bigtime_t performance_time, bool immediate)
{ {
log_message logMsg; log_message logMsg;
@@ -545,7 +546,7 @@ LoggingConsumer::Stop(bigtime_t performance_time, bool immediate)
BMediaEventLooper::Stop(performance_time, immediate); BMediaEventLooper::Stop(performance_time, immediate);
} }
void void
LoggingConsumer::Seek(bigtime_t media_time, bigtime_t performance_time) LoggingConsumer::Seek(bigtime_t media_time, bigtime_t performance_time)
{ {
log_message logMsg; log_message logMsg;
@@ -555,7 +556,7 @@ LoggingConsumer::Seek(bigtime_t media_time, bigtime_t performance_time)
BMediaEventLooper::Seek(media_time, performance_time); BMediaEventLooper::Seek(media_time, performance_time);
} }
void void
LoggingConsumer::TimeWarp(bigtime_t at_real_time, bigtime_t to_performance_time) LoggingConsumer::TimeWarp(bigtime_t at_real_time, bigtime_t to_performance_time)
{ {
log_message logMsg; log_message logMsg;
@@ -565,7 +566,7 @@ LoggingConsumer::TimeWarp(bigtime_t at_real_time, bigtime_t to_performance_time)
BMediaEventLooper::TimeWarp(at_real_time, to_performance_time); BMediaEventLooper::TimeWarp(at_real_time, to_performance_time);
} }
void void
LoggingConsumer::HandleEvent(const media_timed_event *event, bigtime_t /* lateness */, bool /* realTimeEvent */) LoggingConsumer::HandleEvent(const media_timed_event *event, bigtime_t /* lateness */, bool /* realTimeEvent */)
{ {
log_message logMsg; log_message logMsg;
@@ -628,12 +629,12 @@ LoggingConsumer::HandleEvent(const media_timed_event *event, bigtime_t /* latene
break; break;
// !!! change to B_PARAMETER as soon as it's available // !!! change to B_PARAMETER as soon as it's available
// +++++ e.moon [16jun99] // +++++ e.moon [16jun99]
// !!! this can't be right: the parameter value is accessed by the pointer // !!! this can't be right: the parameter value is accessed by the pointer
// originally passed to SetParameterValue(). there's no guarantee that // originally passed to SetParameterValue(). there's no guarantee that
// value's still valid, is there? // value's still valid, is there?
case BTimedEventQueue::B_USER_EVENT: case BTimedEventQueue::B_USER_EVENT:
{ {
size_t dataSize = size_t(event->data); size_t dataSize = size_t(event->data);
src/apps/cortex/addons/LoggingConsumer/LoggingConsumer.h
+4 -3
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@@ -1,4 +1,5 @@
/* /*
* Copyright 1991-1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -138,7 +139,7 @@ public:
/* the format; you should not ask him about it in here. */ /* the format; you should not ask him about it in here. */
status_t FormatChanged( status_t FormatChanged(
const media_source& producer, const media_source& producer,
const media_destination& consumer, const media_destination& consumer,
int32 change_tag, int32 change_tag,
const media_format& format); const media_format& format);
@@ -149,7 +150,7 @@ public:
status_t SeekTagRequested( status_t SeekTagRequested(
const media_destination& destination, const media_destination& destination,
bigtime_t in_target_time, bigtime_t in_target_time,
uint32 in_flags, uint32 in_flags,
media_seek_tag* out_seek_tag, media_seek_tag* out_seek_tag,
bigtime_t* out_tagged_time, bigtime_t* out_tagged_time,
uint32* out_flags); uint32* out_flags);
@@ -181,7 +182,7 @@ private:
bigtime_t mLastLatencyChange; // when did we last change our latency? bigtime_t mLastLatencyChange; // when did we last change our latency?
bigtime_t mLastSpinChange; // when did we last change our CPU usage? bigtime_t mLastSpinChange; // when did we last change our CPU usage?
bigtime_t mLastPrioChange; // when did we last change thread priority? bigtime_t mLastPrioChange; // when did we last change thread priority?
// host addon // host addon
// [11jun99] e.moon // [11jun99] e.moon
BMediaAddOn* m_pAddOn; BMediaAddOn* m_pAddOn;
src/apps/cortex/addons/LoggingConsumer/LoggingConsumerAddOn.cpp
+9 -8
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1991-1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -57,7 +58,7 @@ LoggingConsumerAddOn::~LoggingConsumerAddOn() {
} }
LoggingConsumerAddOn::LoggingConsumerAddOn(image_id image) : LoggingConsumerAddOn::LoggingConsumerAddOn(image_id image) :
BMediaAddOn(image) {} BMediaAddOn(image) {}
// -------------------------------------------------------- // // -------------------------------------------------------- //
// BMediaAddOn impl // BMediaAddOn impl
// -------------------------------------------------------- // // -------------------------------------------------------- //
@@ -66,7 +67,7 @@ status_t LoggingConsumerAddOn::InitCheck(
const char** out_failure_text) { const char** out_failure_text) {
return B_OK; return B_OK;
} }
int32 LoggingConsumerAddOn::CountFlavors() { int32 LoggingConsumerAddOn::CountFlavors() {
return 1; return 1;
} }
@@ -76,7 +77,7 @@ status_t LoggingConsumerAddOn::GetFlavorAt(
const flavor_info** out_info) { const flavor_info** out_info) {
if(n) if(n)
return B_ERROR; return B_ERROR;
flavor_info* pInfo = new flavor_info; flavor_info* pInfo = new flavor_info;
pInfo->internal_id = n; pInfo->internal_id = n;
pInfo->name = "LoggingConsumer"; pInfo->name = "LoggingConsumer";
@@ -87,7 +88,7 @@ status_t LoggingConsumerAddOn::GetFlavorAt(
pInfo->kinds = B_BUFFER_CONSUMER | B_CONTROLLABLE; pInfo->kinds = B_BUFFER_CONSUMER | B_CONTROLLABLE;
pInfo->flavor_flags = 0; pInfo->flavor_flags = 0;
pInfo->possible_count = 0; pInfo->possible_count = 0;
pInfo->in_format_count = 1; pInfo->in_format_count = 1;
media_format* pFormat = new media_format; media_format* pFormat = new media_format;
pFormat->type = B_MEDIA_UNKNOWN_TYPE; pFormat->type = B_MEDIA_UNKNOWN_TYPE;
@@ -95,8 +96,8 @@ status_t LoggingConsumerAddOn::GetFlavorAt(
pInfo->out_format_count = 0; pInfo->out_format_count = 0;
pInfo->out_formats = 0; pInfo->out_formats = 0;
*out_info = pInfo; *out_info = pInfo;
return B_OK; return B_OK;
} }
@@ -109,7 +110,7 @@ BMediaNode* LoggingConsumerAddOn::InstantiateNodeFor(
// initialize log file // initialize log file
entry_ref ref; entry_ref ref;
get_ref_for_path(g_pLogPath, &ref); get_ref_for_path(g_pLogPath, &ref);
LoggingConsumer* pNode = new LoggingConsumer(ref, this); LoggingConsumer* pNode = new LoggingConsumer(ref, this);
// trim down the log's verbosity a touch // trim down the log's verbosity a touch
pNode->SetEnabled(LOG_HANDLE_EVENT, false); pNode->SetEnabled(LOG_HANDLE_EVENT, false);
@@ -120,7 +121,7 @@ BMediaNode* LoggingConsumerAddOn::InstantiateNodeFor(
status_t LoggingConsumerAddOn::GetConfigurationFor( status_t LoggingConsumerAddOn::GetConfigurationFor(
BMediaNode* your_node, BMediaNode* your_node,
BMessage* into_message) { BMessage* into_message) {
// no config yet // no config yet
return B_OK; return B_OK;
} }
src/apps/cortex/addons/LoggingConsumer/LoggingConsumerAddOn.h
+3 -2
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1991-1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -46,11 +47,11 @@
class LoggingConsumerAddOn : class LoggingConsumerAddOn :
public BMediaAddOn { public BMediaAddOn {
typedef BMediaAddOn _inherited; typedef BMediaAddOn _inherited;
public: // ctor/dtor public: // ctor/dtor
virtual ~LoggingConsumerAddOn(); virtual ~LoggingConsumerAddOn();
explicit LoggingConsumerAddOn(image_id image); explicit LoggingConsumerAddOn(image_id image);
public: // BMediaAddOn impl public: // BMediaAddOn impl
virtual status_t InitCheck( virtual status_t InitCheck(
const char** out_failure_text); const char** out_failure_text);
src/apps/cortex/addons/LoggingConsumer/LoggingConsumerApp.cpp
+2 -1
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@@ -1,4 +1,5 @@
/* /*
* Copyright 1991-1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -32,7 +33,7 @@
// LoggingConsumerApp.cpp // LoggingConsumerApp.cpp
// //
// HISTORY // HISTORY
// [email protected] 11june99 // [email protected] 11june99
// [origin: Be Developer Newsletter III.18: 5may99] // [origin: Be Developer Newsletter III.18: 5may99]
#include "NodeHarnessApp.h" #include "NodeHarnessApp.h"
src/apps/cortex/addons/LoggingConsumer/NodeHarnessApp.cpp
+2 -1
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@@ -1,4 +1,5 @@
/* /*
* Copyright 1991-1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -39,7 +40,7 @@ NodeHarnessApp::NodeHarnessApp(const char *signature)
{ {
} }
void void
NodeHarnessApp::ReadyToRun() NodeHarnessApp::ReadyToRun()
{ {
BWindow* win = new NodeHarnessWin(BRect(100, 200, 210, 330), "NodeLogger"); BWindow* win = new NodeHarnessWin(BRect(100, 200, 210, 330), "NodeLogger");
src/apps/cortex/addons/LoggingConsumer/NodeHarnessApp.h
+1
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@@ -1,4 +1,5 @@
/* /*
* Copyright 1991-1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
src/apps/cortex/addons/LoggingConsumer/NodeHarnessWin.cpp
+5 -4
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1991-1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -98,14 +99,14 @@ NodeHarnessWin::~NodeHarnessWin()
} }
} }
void void
NodeHarnessWin::Quit() NodeHarnessWin::Quit()
{ {
be_app->PostMessage(B_QUIT_REQUESTED); be_app->PostMessage(B_QUIT_REQUESTED);
BWindow::Quit(); BWindow::Quit();
} }
void void
NodeHarnessWin::MessageReceived(BMessage *msg) NodeHarnessWin::MessageReceived(BMessage *msg)
{ {
status_t err; status_t err;
@@ -199,7 +200,7 @@ NodeHarnessWin::MessageReceived(BMessage *msg)
bigtime_t latency; bigtime_t latency;
r->GetLatencyFor(mConnection.producer, &latency); r->GetLatencyFor(mConnection.producer, &latency);
printf("Setting producer run mode latency to %Ld\n", latency); printf("Setting producer run mode latency to %Ld\n", latency);
r->SetProducerRunModeDelay(mConnection.producer, latency + 6000); r->SetProducerRunModeDelay(mConnection.producer, latency + 6000);
// preroll first, to be a good citizen // preroll first, to be a good citizen
r->PrerollNode(mConnection.consumer); r->PrerollNode(mConnection.consumer);
@@ -239,7 +240,7 @@ NodeHarnessWin::MessageReceived(BMessage *msg)
} }
// Private routines // Private routines
void void
NodeHarnessWin::StopNodes() NodeHarnessWin::StopNodes()
{ {
mStartButton->SetEnabled(true); mStartButton->SetEnabled(true);
src/apps/cortex/addons/LoggingConsumer/NodeHarnessWin.h
+1
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1991-1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
src/apps/cortex/addons/ToneProducer/LICENSE.Be
-31
View File
@@ -1,31 +0,0 @@
----------------------
Be Sample Code License
----------------------
Copyright 1991-1999, Be Incorporated.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions, and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. The name of the author may not be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
src/apps/cortex/addons/ToneProducer/NodeHarnessApp.cpp
+2 -8
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -29,13 +30,6 @@
*/ */
/*
NodeHarnessApp.cpp
Copyright 1999, Be Incorporated. All Rights Reserved.
This file may be used under the terms of the Be Sample Code License.
*/
#include "NodeHarnessApp.h" #include "NodeHarnessApp.h"
#include "NodeHarnessWin.h" #include "NodeHarnessWin.h"
@@ -44,7 +38,7 @@ NodeHarnessApp::NodeHarnessApp(const char *signature)
{ {
} }
void void
NodeHarnessApp::ReadyToRun() NodeHarnessApp::ReadyToRun()
{ {
BWindow* win = new NodeHarnessWin(BRect(100, 200, 210, 330), "ToneProducer"); BWindow* win = new NodeHarnessWin(BRect(100, 200, 210, 330), "ToneProducer");
src/apps/cortex/addons/ToneProducer/NodeHarnessApp.h
+1 -7
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -29,13 +30,6 @@
*/ */
/*
NodeHarnessApp.h
Copyright 1999, Be Incorporated. All Rights Reserved.
This file may be used under the terms of the Be Sample Code License.
*/
#ifndef NodeHarnessApp_H #ifndef NodeHarnessApp_H
#define NodeHarnessApp_H 1 #define NodeHarnessApp_H 1
src/apps/cortex/addons/ToneProducer/NodeHarnessWin.cpp
+6 -12
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -29,13 +30,6 @@
*/ */
/*
NodeHarnessWin.cpp
Copyright 1999, Be Incorporated. All Rights Reserved.
This file may be used under the terms of the Be Sample Code License.
*/
#include "NodeHarnessWin.h" #include "NodeHarnessWin.h"
#include "ToneProducer.h" #include "ToneProducer.h"
#include <app/Application.h> #include <app/Application.h>
@@ -83,7 +77,7 @@ NodeHarnessWin::NodeHarnessWin(BRect frame, const char *title)
mStopButton = new BButton(r, "Stop", "Stop", new BMessage(BUTTON_STOP)); mStopButton = new BButton(r, "Stop", "Stop", new BMessage(BUTTON_STOP));
mStopButton->SetEnabled(false); mStopButton->SetEnabled(false);
AddChild(mStopButton); AddChild(mStopButton);
// e.moon 2jun99: create the node // e.moon 2jun99: create the node
BMediaRoster* roster = BMediaRoster::Roster(); BMediaRoster* roster = BMediaRoster::Roster();
mToneNode = new ToneProducer(); mToneNode = new ToneProducer();
@@ -120,14 +114,14 @@ NodeHarnessWin::~NodeHarnessWin()
} }
} }
void void
NodeHarnessWin::Quit() NodeHarnessWin::Quit()
{ {
be_app->PostMessage(B_QUIT_REQUESTED); be_app->PostMessage(B_QUIT_REQUESTED);
BWindow::Quit(); BWindow::Quit();
} }
void void
NodeHarnessWin::MessageReceived(BMessage *msg) NodeHarnessWin::MessageReceived(BMessage *msg)
{ {
status_t err; status_t err;
@@ -176,7 +170,7 @@ NodeHarnessWin::MessageReceived(BMessage *msg)
// got the endpoints; now we connect it! // got the endpoints; now we connect it!
media_format format; media_format format;
format.type = B_MEDIA_RAW_AUDIO; format.type = B_MEDIA_RAW_AUDIO;
format.u.raw_audio = media_raw_audio_format::wildcard; format.u.raw_audio = media_raw_audio_format::wildcard;
err = r->Connect(soundOutput.source, mixerInput.destination, &format, &soundOutput, &mixerInput); err = r->Connect(soundOutput.source, mixerInput.destination, &format, &soundOutput, &mixerInput);
ErrorCheck(err, "unable to connect nodes"); ErrorCheck(err, "unable to connect nodes");
@@ -228,7 +222,7 @@ NodeHarnessWin::MessageReceived(BMessage *msg)
} }
// Private routines // Private routines
void void
NodeHarnessWin::StopNodes() NodeHarnessWin::StopNodes()
{ {
mStartButton->SetEnabled(true); mStartButton->SetEnabled(true);
src/apps/cortex/addons/ToneProducer/NodeHarnessWin.h
+1 -7
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -29,13 +30,6 @@
*/ */
/*
NodeHarnessWin.h
Copyright 1999, Be Incorporated. All Rights Reserved.
This file may be used under the terms of the Be Sample Code License.
*/
#ifndef NodeHarnessWin_H #ifndef NodeHarnessWin_H
#define NodeHarnessWin_H 1 #define NodeHarnessWin_H 1
src/apps/cortex/addons/ToneProducer/ToneProducer.cpp
+44 -46
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -32,9 +33,6 @@
/* /*
ToneProducer.cpp ToneProducer.cpp
Copyright 1999, Be Incorporated. All Rights Reserved.
This file may be used under the terms of the Be Sample Code License.
NOTE: to compile this code under Genki beta releases, do a search- NOTE: to compile this code under Genki beta releases, do a search-
and-replace to change "B_PARAMETER" to "B_USER_EVENT+1" and-replace to change "B_PARAMETER" to "B_USER_EVENT+1"
*/ */
@@ -150,7 +148,7 @@ ToneProducer::AddOn(int32 *internal_id) const
//#pragma mark - //#pragma mark -
// BControllable methods // BControllable methods
status_t status_t
ToneProducer::GetParameterValue(int32 id, bigtime_t* last_change, void* value, size_t* ioSize) ToneProducer::GetParameterValue(int32 id, bigtime_t* last_change, void* value, size_t* ioSize)
{ {
FPRINTF(stderr, "ToneProducer::GetParameterValue\n"); FPRINTF(stderr, "ToneProducer::GetParameterValue\n");
@@ -191,7 +189,7 @@ ToneProducer::GetParameterValue(int32 id, bigtime_t* last_change, void* value, s
return B_OK; return B_OK;
} }
void void
ToneProducer::SetParameterValue(int32 id, bigtime_t performance_time, const void* value, size_t size) ToneProducer::SetParameterValue(int32 id, bigtime_t performance_time, const void* value, size_t size)
{ {
switch (id) switch (id)
@@ -224,14 +222,14 @@ status_t ToneProducer::StartControlPanel(
if(pMessenger && pMessenger->IsValid()) { if(pMessenger && pMessenger->IsValid()) {
PRINT(("\tgot valid control panel\n")); PRINT(("\tgot valid control panel\n"));
} }
return err; return err;
} }
//#pragma mark - //#pragma mark -
// BBufferProducer methods // BBufferProducer methods
status_t status_t
ToneProducer::FormatSuggestionRequested(media_type type, int32 /*quality*/, media_format* format) ToneProducer::FormatSuggestionRequested(media_type type, int32 /*quality*/, media_format* format)
{ {
// FormatSuggestionRequested() is not necessarily part of the format negotiation // FormatSuggestionRequested() is not necessarily part of the format negotiation
@@ -256,7 +254,7 @@ ToneProducer::FormatSuggestionRequested(media_type type, int32 /*quality*/, medi
else return B_OK; else return B_OK;
} }
status_t status_t
ToneProducer::FormatProposal(const media_source& output, media_format* format) ToneProducer::FormatProposal(const media_source& output, media_format* format)
{ {
// FormatProposal() is the first stage in the BMediaRoster::Connect() process. We hand // FormatProposal() is the first stage in the BMediaRoster::Connect() process. We hand
@@ -272,7 +270,7 @@ ToneProducer::FormatProposal(const media_source& output, media_format* format)
// we only support floating-point raw audio, so we always return that, but we // we only support floating-point raw audio, so we always return that, but we
// supply an error code depending on whether we found the proposal acceptable. // supply an error code depending on whether we found the proposal acceptable.
media_type requestedType = format->type; media_type requestedType = format->type;
*format = mPreferredFormat; *format = mPreferredFormat;
if ((requestedType != B_MEDIA_UNKNOWN_TYPE) && (requestedType != B_MEDIA_RAW_AUDIO)) if ((requestedType != B_MEDIA_UNKNOWN_TYPE) && (requestedType != B_MEDIA_RAW_AUDIO))
@@ -283,7 +281,7 @@ ToneProducer::FormatProposal(const media_source& output, media_format* format)
else return B_OK; // raw audio or wildcard type, either is okay by us else return B_OK; // raw audio or wildcard type, either is okay by us
} }
status_t status_t
ToneProducer::FormatChangeRequested(const media_source& source, const media_destination& destination, media_format* io_format, int32* _deprecated_) ToneProducer::FormatChangeRequested(const media_source& source, const media_destination& destination, media_format* io_format, int32* _deprecated_)
{ {
FPRINTF(stderr, "ToneProducer::FormatChangeRequested\n"); FPRINTF(stderr, "ToneProducer::FormatChangeRequested\n");
@@ -292,7 +290,7 @@ ToneProducer::FormatChangeRequested(const media_source& source, const media_dest
return B_ERROR; return B_ERROR;
} }
status_t status_t
ToneProducer::GetNextOutput(int32* cookie, media_output* out_output) ToneProducer::GetNextOutput(int32* cookie, media_output* out_output)
{ {
FPRINTF(stderr, "ToneProducer::GetNextOutput\n"); FPRINTF(stderr, "ToneProducer::GetNextOutput\n");
@@ -309,7 +307,7 @@ ToneProducer::GetNextOutput(int32* cookie, media_output* out_output)
else return B_BAD_INDEX; else return B_BAD_INDEX;
} }
status_t status_t
ToneProducer::DisposeOutputCookie(int32 cookie) ToneProducer::DisposeOutputCookie(int32 cookie)
{ {
FPRINTF(stderr, "ToneProducer::DisposeOutputCookie\n"); FPRINTF(stderr, "ToneProducer::DisposeOutputCookie\n");
@@ -318,7 +316,7 @@ ToneProducer::DisposeOutputCookie(int32 cookie)
return B_OK; return B_OK;
} }
status_t status_t
ToneProducer::SetBufferGroup(const media_source& for_source, BBufferGroup* newGroup) ToneProducer::SetBufferGroup(const media_source& for_source, BBufferGroup* newGroup)
{ {
FPRINTF(stderr, "ToneProducer::SetBufferGroup\n"); FPRINTF(stderr, "ToneProducer::SetBufferGroup\n");
@@ -353,7 +351,7 @@ ToneProducer::SetBufferGroup(const media_source& for_source, BBufferGroup* newGr
return B_OK; return B_OK;
} }
status_t status_t
ToneProducer::GetLatency(bigtime_t* out_latency) ToneProducer::GetLatency(bigtime_t* out_latency)
{ {
FPRINTF(stderr, "ToneProducer::GetLatency\n"); FPRINTF(stderr, "ToneProducer::GetLatency\n");
@@ -363,7 +361,7 @@ ToneProducer::GetLatency(bigtime_t* out_latency)
return B_OK; return B_OK;
} }
status_t status_t
ToneProducer::PrepareToConnect(const media_source& what, const media_destination& where, media_format* format, media_source* out_source, char* out_name) ToneProducer::PrepareToConnect(const media_source& what, const media_destination& where, media_format* format, media_source* out_source, char* out_name)
{ {
// PrepareToConnect() is the second stage of format negotiations that happens // PrepareToConnect() is the second stage of format negotiations that happens
@@ -396,7 +394,7 @@ ToneProducer::PrepareToConnect(const media_source& what, const media_destination
format->u.raw_audio.channel_count = 2; format->u.raw_audio.channel_count = 2;
return B_MEDIA_BAD_FORMAT; return B_MEDIA_BAD_FORMAT;
} }
// !!! validate all other fields except for buffer_size here, because the consumer might have // !!! validate all other fields except for buffer_size here, because the consumer might have
// supplied different values from AcceptFormat()? // supplied different values from AcceptFormat()?
@@ -429,13 +427,13 @@ ToneProducer::PrepareToConnect(const media_source& what, const media_destination
{ {
FPRINTF(stderr, "\tconsumer suggested buffer_size %lu\n", format->u.raw_audio.buffer_size); FPRINTF(stderr, "\tconsumer suggested buffer_size %lu\n", format->u.raw_audio.buffer_size);
} }
// Now reserve the connection, and return information about it // Now reserve the connection, and return information about it
mOutput.destination = where; mOutput.destination = where;
mOutput.format = *format; mOutput.format = *format;
*out_source = mOutput.source; *out_source = mOutput.source;
strncpy(out_name, mOutput.name, B_MEDIA_NAME_LENGTH); strncpy(out_name, mOutput.name, B_MEDIA_NAME_LENGTH);
char formatStr[256]; char formatStr[256];
string_for_format(*format, formatStr, 255); string_for_format(*format, formatStr, 255);
FPRINTF(stderr, "\treturning format: %s\n", formatStr); FPRINTF(stderr, "\treturning format: %s\n", formatStr);
@@ -443,7 +441,7 @@ ToneProducer::PrepareToConnect(const media_source& what, const media_destination
return B_OK; return B_OK;
} }
void void
ToneProducer::Connect(status_t error, const media_source& source, const media_destination& destination, const media_format& format, char* io_name) ToneProducer::Connect(status_t error, const media_source& source, const media_destination& destination, const media_format& format, char* io_name)
{ {
FPRINTF(stderr, "ToneProducer::Connect\n"); FPRINTF(stderr, "ToneProducer::Connect\n");
@@ -470,7 +468,7 @@ ToneProducer::Connect(status_t error, const media_source& source, const media_de
// FPRINTF(stderr, "\tcorrupted format; falling back to last suggested format\n"); // FPRINTF(stderr, "\tcorrupted format; falling back to last suggested format\n");
// format = mOutput.format; // format = mOutput.format;
// } // }
// //
// Okay, the connection has been confirmed. Record the destination and format // Okay, the connection has been confirmed. Record the destination and format
// that we agreed on, and report our connection name again. // that we agreed on, and report our connection name again.
@@ -505,7 +503,7 @@ ToneProducer::Connect(status_t error, const media_source& source, const media_de
// reset our buffer duration, etc. to avoid later calculations // reset our buffer duration, etc. to avoid later calculations
// +++++ e.moon 11jun99: crashes w/ divide-by-zero when connecting to LoggingConsumer // +++++ e.moon 11jun99: crashes w/ divide-by-zero when connecting to LoggingConsumer
ASSERT(mOutput.format.u.raw_audio.frame_rate); ASSERT(mOutput.format.u.raw_audio.frame_rate);
bigtime_t duration = bigtime_t(1000000) * samplesPerBuffer / bigtime_t(mOutput.format.u.raw_audio.frame_rate); bigtime_t duration = bigtime_t(1000000) * samplesPerBuffer / bigtime_t(mOutput.format.u.raw_audio.frame_rate);
SetBufferDuration(duration); SetBufferDuration(duration);
@@ -516,7 +514,7 @@ ToneProducer::Connect(status_t error, const media_source& source, const media_de
if (!mBufferGroup) AllocateBuffers(); if (!mBufferGroup) AllocateBuffers();
} }
void void
ToneProducer::Disconnect(const media_source& what, const media_destination& where) ToneProducer::Disconnect(const media_source& what, const media_destination& where)
{ {
FPRINTF(stderr, "ToneProducer::Disconnect\n"); FPRINTF(stderr, "ToneProducer::Disconnect\n");
@@ -536,7 +534,7 @@ ToneProducer::Disconnect(const media_source& what, const media_destination& wher
} }
} }
void void
ToneProducer::LateNoticeReceived(const media_source& what, bigtime_t how_much, bigtime_t performance_time) ToneProducer::LateNoticeReceived(const media_source& what, bigtime_t how_much, bigtime_t performance_time)
{ {
FPRINTF(stderr, "ToneProducer::LateNoticeReceived\n"); FPRINTF(stderr, "ToneProducer::LateNoticeReceived\n");
@@ -577,7 +575,7 @@ ToneProducer::LateNoticeReceived(const media_source& what, bigtime_t how_much, b
} }
} }
void void
ToneProducer::EnableOutput(const media_source& what, bool enabled, int32* _deprecated_) ToneProducer::EnableOutput(const media_source& what, bool enabled, int32* _deprecated_)
{ {
FPRINTF(stderr, "ToneProducer::EnableOutput\n"); FPRINTF(stderr, "ToneProducer::EnableOutput\n");
@@ -592,7 +590,7 @@ ToneProducer::EnableOutput(const media_source& what, bool enabled, int32* _depre
} }
} }
status_t status_t
ToneProducer::SetPlayRate(int32 numer, int32 denom) ToneProducer::SetPlayRate(int32 numer, int32 denom)
{ {
FPRINTF(stderr, "ToneProducer::SetPlayRate\n"); FPRINTF(stderr, "ToneProducer::SetPlayRate\n");
@@ -602,7 +600,7 @@ ToneProducer::SetPlayRate(int32 numer, int32 denom)
return B_ERROR; return B_ERROR;
} }
status_t status_t
ToneProducer::HandleMessage(int32 message, const void* data, size_t size) ToneProducer::HandleMessage(int32 message, const void* data, size_t size)
{ {
FPRINTF(stderr, "ToneProducer::HandleMessage(%ld = 0x%lx)\n", message, message); FPRINTF(stderr, "ToneProducer::HandleMessage(%ld = 0x%lx)\n", message, message);
@@ -615,7 +613,7 @@ ToneProducer::HandleMessage(int32 message, const void* data, size_t size)
return B_ERROR; return B_ERROR;
} }
void void
ToneProducer::AdditionalBufferRequested(const media_source& source, media_buffer_id prev_buffer, bigtime_t prev_time, const media_seek_tag* prev_tag) ToneProducer::AdditionalBufferRequested(const media_source& source, media_buffer_id prev_buffer, bigtime_t prev_time, const media_seek_tag* prev_tag)
{ {
FPRINTF(stderr, "ToneProducer::AdditionalBufferRequested\n"); FPRINTF(stderr, "ToneProducer::AdditionalBufferRequested\n");
@@ -624,7 +622,7 @@ ToneProducer::AdditionalBufferRequested(const media_source& source, media_buffer
return; return;
} }
void void
ToneProducer::LatencyChanged( ToneProducer::LatencyChanged(
const media_source& source, const media_source& source,
const media_destination& destination, const media_destination& destination,
@@ -645,7 +643,7 @@ ToneProducer::LatencyChanged(
} }
/* /*
// Workaround for a Metrowerks PPC compiler bug // Workaround for a Metrowerks PPC compiler bug
status_t status_t
ToneProducer::DeleteHook(BMediaNode* node) ToneProducer::DeleteHook(BMediaNode* node)
{ {
return BMediaEventLooper::DeleteHook(node); return BMediaEventLooper::DeleteHook(node);
@@ -655,7 +653,7 @@ ToneProducer::DeleteHook(BMediaNode* node)
*/ */
// BMediaEventLooper methods // BMediaEventLooper methods
void void
ToneProducer::NodeRegistered() ToneProducer::NodeRegistered()
{ {
FPRINTF(stderr, "ToneProducer::NodeRegistered\n"); FPRINTF(stderr, "ToneProducer::NodeRegistered\n");
@@ -672,7 +670,7 @@ ToneProducer::NodeRegistered()
SetParameterWeb(mWeb); SetParameterWeb(mWeb);
} }
void void
ToneProducer::Start(bigtime_t performance_time) ToneProducer::Start(bigtime_t performance_time)
{ {
PRINT(("ToneProducer::Start(%Ld): now %Ld\n", performance_time, TimeSource()->Now())); PRINT(("ToneProducer::Start(%Ld): now %Ld\n", performance_time, TimeSource()->Now()));
@@ -686,7 +684,7 @@ ToneProducer::Start(bigtime_t performance_time)
BMediaEventLooper::Start(performance_time); BMediaEventLooper::Start(performance_time);
} }
void void
ToneProducer::Stop(bigtime_t performance_time, bool immediate) ToneProducer::Stop(bigtime_t performance_time, bool immediate)
{ {
// send 'data not available' message // send 'data not available' message
@@ -700,7 +698,7 @@ ToneProducer::Stop(bigtime_t performance_time, bool immediate)
BMediaEventLooper::Stop(performance_time, immediate); BMediaEventLooper::Stop(performance_time, immediate);
} }
void void
ToneProducer::Seek(bigtime_t media_time, bigtime_t performance_time) ToneProducer::Seek(bigtime_t media_time, bigtime_t performance_time)
{ {
// A bug in the current PowerPC compiler demands that we implement // A bug in the current PowerPC compiler demands that we implement
@@ -708,7 +706,7 @@ ToneProducer::Seek(bigtime_t media_time, bigtime_t performance_time)
BMediaEventLooper::Seek(media_time, performance_time); BMediaEventLooper::Seek(media_time, performance_time);
} }
void void
ToneProducer::TimeWarp(bigtime_t at_real_time, bigtime_t to_performance_time) ToneProducer::TimeWarp(bigtime_t at_real_time, bigtime_t to_performance_time)
{ {
// A bug in the current PowerPC compiler demands that we implement // A bug in the current PowerPC compiler demands that we implement
@@ -716,7 +714,7 @@ ToneProducer::TimeWarp(bigtime_t at_real_time, bigtime_t to_performance_time)
BMediaEventLooper::TimeWarp(at_real_time, to_performance_time); BMediaEventLooper::TimeWarp(at_real_time, to_performance_time);
} }
status_t status_t
ToneProducer::AddTimer(bigtime_t at_performance_time, int32 cookie) ToneProducer::AddTimer(bigtime_t at_performance_time, int32 cookie)
{ {
// A bug in the current PowerPC compiler demands that we implement // A bug in the current PowerPC compiler demands that we implement
@@ -724,7 +722,7 @@ ToneProducer::AddTimer(bigtime_t at_performance_time, int32 cookie)
return BMediaEventLooper::AddTimer(at_performance_time, cookie); return BMediaEventLooper::AddTimer(at_performance_time, cookie);
} }
void void
ToneProducer::SetRunMode(run_mode mode) ToneProducer::SetRunMode(run_mode mode)
{ {
FPRINTF(stderr, "ToneProducer::SetRunMode\n"); FPRINTF(stderr, "ToneProducer::SetRunMode\n");
@@ -737,7 +735,7 @@ ToneProducer::SetRunMode(run_mode mode)
} }
} }
void void
ToneProducer::HandleEvent(const media_timed_event* event, bigtime_t lateness, bool realTimeEvent) ToneProducer::HandleEvent(const media_timed_event* event, bigtime_t lateness, bool realTimeEvent)
{ {
// FPRINTF(stderr, "ToneProducer::HandleEvent\n"); // FPRINTF(stderr, "ToneProducer::HandleEvent\n");
@@ -862,7 +860,7 @@ ToneProducer::HandleEvent(const media_timed_event* event, bigtime_t lateness, bo
} }
/* /*
void void
ToneProducer::CleanUpEvent(const media_timed_event *event) ToneProducer::CleanUpEvent(const media_timed_event *event)
{ {
// A bug in the current PowerPC compiler demands that we implement // A bug in the current PowerPC compiler demands that we implement
@@ -870,7 +868,7 @@ ToneProducer::CleanUpEvent(const media_timed_event *event)
BMediaEventLooper::CleanUpEvent(event); BMediaEventLooper::CleanUpEvent(event);
} }
bigtime_t bigtime_t
ToneProducer::OfflineTime() ToneProducer::OfflineTime()
{ {
// A bug in the current PowerPC compiler demands that we implement // A bug in the current PowerPC compiler demands that we implement
@@ -878,7 +876,7 @@ ToneProducer::OfflineTime()
return BMediaEventLooper::OfflineTime(); return BMediaEventLooper::OfflineTime();
} }
void void
ToneProducer::ControlLoop() ToneProducer::ControlLoop()
{ {
// A bug in the current PowerPC compiler demands that we implement // A bug in the current PowerPC compiler demands that we implement
@@ -889,11 +887,11 @@ ToneProducer::ControlLoop()
//#pragma mark - //#pragma mark -
*/ */
void void
ToneProducer::AllocateBuffers() ToneProducer::AllocateBuffers()
{ {
FPRINTF(stderr, "ToneProducer::AllocateBuffers\n"); FPRINTF(stderr, "ToneProducer::AllocateBuffers\n");
// allocate enough buffers to span our downstream latency, plus one // allocate enough buffers to span our downstream latency, plus one
size_t size = mOutput.format.u.raw_audio.buffer_size; size_t size = mOutput.format.u.raw_audio.buffer_size;
int32 count = int32(mLatency / BufferDuration() + 1 + 1); int32 count = int32(mLatency / BufferDuration() + 1 + 1);
@@ -918,7 +916,7 @@ ToneProducer::FillNextBuffer(bigtime_t event_time)
// now fill it with data, continuing where the last buffer left off // now fill it with data, continuing where the last buffer left off
// 20sep99: multichannel support // 20sep99: multichannel support
size_t numFrames = size_t numFrames =
mOutput.format.u.raw_audio.buffer_size / mOutput.format.u.raw_audio.buffer_size /
(sizeof(float)*mOutput.format.u.raw_audio.channel_count); (sizeof(float)*mOutput.format.u.raw_audio.channel_count);
@@ -978,7 +976,7 @@ ToneProducer::FillNextBuffer(bigtime_t event_time)
void void
ToneProducer::FillSineBuffer(float *data, size_t numFrames, bool stereo) ToneProducer::FillSineBuffer(float *data, size_t numFrames, bool stereo)
{ {
// cover 2pi radians in one period // cover 2pi radians in one period
double dTheta = 2*M_PI * double(mFrequency) / mOutput.format.u.raw_audio.frame_rate; double dTheta = 2*M_PI * double(mFrequency) / mOutput.format.u.raw_audio.frame_rate;
@@ -992,7 +990,7 @@ ToneProducer::FillSineBuffer(float *data, size_t numFrames, bool stereo)
++data; ++data;
*data = val; *data = val;
} }
mTheta += dTheta; mTheta += dTheta;
if (mTheta > 2*M_PI) if (mTheta > 2*M_PI)
{ {
@@ -1017,7 +1015,7 @@ ToneProducer::FillTriangleBuffer(float *data, size_t numFrames, bool stereo)
++data; ++data;
*data = val; *data = val;
} }
mTheta += dTheta; mTheta += dTheta;
if (mTheta >= 1) if (mTheta >= 1)
{ {
src/apps/cortex/addons/ToneProducer/ToneProducer.h
+7 -9
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -32,18 +33,15 @@
/* /*
ToneProducer.h ToneProducer.h
Copyright 1999, Be Incorporated. All Rights Reserved.
This file may be used under the terms of the Be Sample Code License.
NOTES [email protected] 11june99 NOTES [email protected] 11june99
- this node has some holes in it, but it's pretty useful starting - this node has some holes in it, but it's pretty useful starting
point for writing producers. point for writing producers.
- I've tried to clean up the format negotiation a bit, which didn't - I've tried to clean up the format negotiation a bit, which didn't
fare too well when faced with an apathetic downstream node fare too well when faced with an apathetic downstream node
(LoggingConsumer.) (LoggingConsumer.)
KNOWN BUGS KNOWN BUGS
eamoon 17jun99 eamoon 17jun99
* Can't handle 2 channels, but is too polite to refuse. * Can't handle 2 channels, but is too polite to refuse.
How embarrassing. How embarrassing.
@@ -89,7 +87,7 @@ public:
bigtime_t when, bigtime_t when,
const void* value, const void* value,
size_t size); size_t size);
status_t StartControlPanel( status_t StartControlPanel(
BMessenger* pMessenger); BMessenger* pMessenger);
@@ -142,7 +140,7 @@ public:
char* out_name); char* out_name);
void Connect( void Connect(
status_t error, status_t error,
const media_source& source, const media_source& source,
const media_destination& destination, const media_destination& destination,
const media_format& format, const media_format& format,
@@ -217,7 +215,7 @@ protected:
// Workaround for a Metrowerks PPC compiler bug // Workaround for a Metrowerks PPC compiler bug
void ControlLoop(); void ControlLoop();
// Workaround for a Metrowerks PPC compiler bug // Workaround for a Metrowerks PPC compiler bug
status_t DeleteHook(BMediaNode* node); status_t DeleteHook(BMediaNode* node);
*/ */
@@ -251,7 +249,7 @@ private:
bigtime_t mGainLastChanged; bigtime_t mGainLastChanged;
bigtime_t mFreqLastChanged; bigtime_t mFreqLastChanged;
bigtime_t mWaveLastChanged; bigtime_t mWaveLastChanged;
// host addon // host addon
// [8jun99] e.moon // [8jun99] e.moon
BMediaAddOn* m_pAddOn; BMediaAddOn* m_pAddOn;
src/apps/cortex/addons/ToneProducer/ToneProducerAddOn.cpp
+10 -9
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -49,7 +50,7 @@ extern "C" _EXPORT BMediaAddOn* make_media_addon(image_id image) {
ToneProducerAddOn::~ToneProducerAddOn() {} ToneProducerAddOn::~ToneProducerAddOn() {}
ToneProducerAddOn::ToneProducerAddOn(image_id image) : ToneProducerAddOn::ToneProducerAddOn(image_id image) :
BMediaAddOn(image) {} BMediaAddOn(image) {}
// -------------------------------------------------------- // // -------------------------------------------------------- //
// BMediaAddOn impl // BMediaAddOn impl
// -------------------------------------------------------- // // -------------------------------------------------------- //
@@ -58,7 +59,7 @@ status_t ToneProducerAddOn::InitCheck(
const char** out_failure_text) { const char** out_failure_text) {
return B_OK; return B_OK;
} }
int32 ToneProducerAddOn::CountFlavors() { int32 ToneProducerAddOn::CountFlavors() {
return 1; return 1;
} }
@@ -68,7 +69,7 @@ status_t ToneProducerAddOn::GetFlavorAt(
const flavor_info** out_info) { const flavor_info** out_info) {
if(n) if(n)
return B_ERROR; return B_ERROR;
flavor_info* pInfo = new flavor_info; flavor_info* pInfo = new flavor_info;
pInfo->internal_id = n; pInfo->internal_id = n;
pInfo->name = "ToneProducer"; pInfo->name = "ToneProducer";
@@ -79,16 +80,16 @@ status_t ToneProducerAddOn::GetFlavorAt(
pInfo->kinds = B_BUFFER_PRODUCER | B_CONTROLLABLE; pInfo->kinds = B_BUFFER_PRODUCER | B_CONTROLLABLE;
pInfo->flavor_flags = 0; pInfo->flavor_flags = 0;
pInfo->possible_count = 0; pInfo->possible_count = 0;
pInfo->in_format_count = 0; pInfo->in_format_count = 0;
pInfo->in_formats = 0; pInfo->in_formats = 0;
pInfo->out_format_count = 1; pInfo->out_format_count = 1;
media_format* pFormat = new media_format; media_format* pFormat = new media_format;
pFormat->type = B_MEDIA_RAW_AUDIO; pFormat->type = B_MEDIA_RAW_AUDIO;
pFormat->u.raw_audio = media_raw_audio_format::wildcard; pFormat->u.raw_audio = media_raw_audio_format::wildcard;
pInfo->out_formats = pFormat; pInfo->out_formats = pFormat;
*out_info = pInfo; *out_info = pInfo;
return B_OK; return B_OK;
} }
@@ -98,15 +99,15 @@ BMediaNode* ToneProducerAddOn::InstantiateNodeFor(
BMessage* config, BMessage* config,
status_t* out_error) { status_t* out_error) {
return new ToneProducer(this); return new ToneProducer(this);
} }
status_t ToneProducerAddOn::GetConfigurationFor( status_t ToneProducerAddOn::GetConfigurationFor(
BMediaNode* your_node, BMediaNode* your_node,
BMessage* into_message) { BMessage* into_message) {
// no config yet // no config yet
return B_OK; return B_OK;
} }
// END -- ToneProducerAddOn.cpp // END -- ToneProducerAddOn.cpp
src/apps/cortex/addons/ToneProducer/ToneProducerAddOn.h
+3 -2
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -46,11 +47,11 @@
class ToneProducerAddOn : class ToneProducerAddOn :
public BMediaAddOn { public BMediaAddOn {
typedef BMediaAddOn _inherited; typedef BMediaAddOn _inherited;
public: // ctor/dtor public: // ctor/dtor
virtual ~ToneProducerAddOn(); virtual ~ToneProducerAddOn();
explicit ToneProducerAddOn(image_id image); explicit ToneProducerAddOn(image_id image);
public: // BMediaAddOn impl public: // BMediaAddOn impl
virtual status_t InitCheck( virtual status_t InitCheck(
const char** out_failure_text); const char** out_failure_text);
src/apps/cortex/addons/ToneProducer/main.cpp
+2 -8
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -29,13 +30,6 @@
*/ */
/*
ToneProducerApp main.cpp
Copyright 1999, Be Incorporated. All Rights Reserved.
This file may be used under the terms of the Be Sample Code License.
*/
#include "NodeHarnessApp.h" #include "NodeHarnessApp.h"
#include "MediaNodeControlApp.h" #include "MediaNodeControlApp.h"
#include <cstring> #include <cstring>
@@ -57,6 +51,6 @@ int main(int argc, char** argv) {
MediaNodeControlApp app(g_pAppSignature, id); MediaNodeControlApp app(g_pAppSignature, id);
app.Run(); app.Run();
} }
return 0; return 0;
} }
src/apps/cortex/addons/common/LICENSE.Be
-31
View File
@@ -1,31 +0,0 @@
----------------------
Be Sample Code License
----------------------
Copyright 1991-1999, Be Incorporated.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions, and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. The name of the author may not be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
src/apps/cortex/addons/common/SoundUtils.cpp
+1 -2
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1998-1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -35,8 +36,6 @@
/ /
/ Description: Utility functions for handling audio data. / Description: Utility functions for handling audio data.
/ /
/ Copyright 1998-1999, Be Incorporated, All Rights Reserved
/
*******************************************************************************/ *******************************************************************************/
#include "SoundUtils.h" #include "SoundUtils.h"
src/apps/cortex/addons/common/SoundUtils.h
+2 -3
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1998-1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -35,8 +36,6 @@
/ /
/ Description: Utility functions for handling audio data. / Description: Utility functions for handling audio data.
/ /
/ Copyright 1998-1999, Be Incorporated, All Rights Reserved
/
*******************************************************************************/ *******************************************************************************/
#if ! defined( _SoundUtils_h ) #if ! defined( _SoundUtils_h )
@@ -78,7 +77,7 @@ enum {
B_DISCONNECTED, // B_DISCONNECTED, //
B_FORMAT_CHANGED, // media_raw_audio_format* B_FORMAT_CHANGED, // media_raw_audio_format*
B_NODE_DIES, // node will die! B_NODE_DIES, // node will die!
B_HOOKS_CHANGED, // B_HOOKS_CHANGED, //
B_OP_TIMED_OUT, // timeout that expired -- Consumer only B_OP_TIMED_OUT, // timeout that expired -- Consumer only
B_PRODUCER_DATA_STATUS, // status performance_time -- Consumer only B_PRODUCER_DATA_STATUS, // status performance_time -- Consumer only
B_LATE_NOTICE // how_much performance_time -- Producer only B_LATE_NOTICE // how_much performance_time -- Producer only
src/apps/cortex/support/LICENSE.Be
-40
View File
@@ -1,40 +0,0 @@
This license applies to the following files:
array_delete.h
MultiInvoker.cpp
MultiInvoker.h
SoundUtils.cpp
SoundUtils.h
----------------------
Be Sample Code License
----------------------
Copyright 1991-1999, Be Incorporated.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions, and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. The name of the author may not be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
src/apps/cortex/support/MultiInvoker.cpp
+4 -6
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -34,9 +35,6 @@
// ---------------- // ----------------
// Implements the MultiInvoker class. // Implements the MultiInvoker class.
// //
// Copyright 1999, Be Incorporated. All Rights Reserved.
// This file may be used under the terms of the Be Sample
// Code License.
#include <Messenger.h> #include <Messenger.h>
#include "MultiInvoker.h" #include "MultiInvoker.h"
@@ -111,7 +109,7 @@ status_t MultiInvoker::AddTarget(const BHandler* h, const BLooper* loop)
m_messengers.AddItem(msgr); m_messengers.AddItem(msgr);
else else
delete msgr; delete msgr;
return err; return err;
} }
status_t MultiInvoker::AddTarget(BMessenger* msgr) status_t MultiInvoker::AddTarget(BMessenger* msgr)
@@ -204,8 +202,8 @@ status_t MultiInvoker::Invoke(BMessage* msg)
if (! sendMsg) if (! sendMsg)
return B_BAD_VALUE; return B_BAD_VALUE;
status_t err, finalResult=B_OK; status_t err, finalResult=B_OK;
BMessage replyMsg; BMessage replyMsg;
int32 len = CountTargets(); int32 len = CountTargets();
for (int32 i=0; i<len; i++) { for (int32 i=0; i<len; i++) {
BMessenger* msgr = MessengerAt(i); BMessenger* msgr = MessengerAt(i);
src/apps/cortex/support/MultiInvoker.h
+10 -11
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -34,9 +35,7 @@
// -------------- // --------------
// Declares the MultiInvoker class. // Declares the MultiInvoker class.
// //
// Copyright 1999, Be Incorporated. All Rights Reserved.
// This file may be used under the terms of the Be Sample
// Code License.
#ifndef _MultiInvoker_h #ifndef _MultiInvoker_h
#define _MultiInvoker_h #define _MultiInvoker_h
@@ -56,13 +55,13 @@ public:
MultiInvoker(); MultiInvoker();
MultiInvoker(const MultiInvoker& src); MultiInvoker(const MultiInvoker& src);
virtual ~MultiInvoker(); virtual ~MultiInvoker();
MultiInvoker& operator=(const MultiInvoker& src); MultiInvoker& operator=(const MultiInvoker& src);
virtual void SetMessage(BMessage* message); virtual void SetMessage(BMessage* message);
BMessage* Message() const; BMessage* Message() const;
uint32 Command() const; uint32 Command() const;
virtual status_t AddTarget(const BHandler* h, const BLooper* loop=0); virtual status_t AddTarget(const BHandler* h, const BLooper* loop=0);
// For this version of AddTarget, the MultiInvoker // For this version of AddTarget, the MultiInvoker
@@ -78,20 +77,20 @@ virtual void RemoveTarget(int32 index);
void SetTimeout(bigtime_t timeout); void SetTimeout(bigtime_t timeout);
bigtime_t Timeout() const; bigtime_t Timeout() const;
virtual void SetHandlerForReply(BHandler* h); virtual void SetHandlerForReply(BHandler* h);
BHandler* HandlerForReply() const; BHandler* HandlerForReply() const;
virtual status_t Invoke(BMessage* msg =0); virtual status_t Invoke(BMessage* msg =0);
private: private:
void Clear(); void Clear();
void Clone(const MultiInvoker& src); void Clone(const MultiInvoker& src);
BMessage* m_message; BMessage* m_message;
BList m_messengers; BList m_messengers;
bigtime_t m_timeout; bigtime_t m_timeout;
BHandler* m_replyHandler; BHandler* m_replyHandler;
}; };
#endif /* _MultiInvoker_h */ #endif /* _MultiInvoker_h */
src/apps/cortex/support/SoundUtils.cpp
+1 -2
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1998-1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -35,8 +36,6 @@
/ /
/ Description: Utility functions for handling audio data. / Description: Utility functions for handling audio data.
/ /
/ Copyright 1998-1999, Be Incorporated, All Rights Reserved
/
*******************************************************************************/ *******************************************************************************/
#include "SoundUtils.h" #include "SoundUtils.h"
src/apps/cortex/support/SoundUtils.h
+2 -3
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1998-1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -35,8 +36,6 @@
/ /
/ Description: Utility functions for handling audio data. / Description: Utility functions for handling audio data.
/ /
/ Copyright 1998-1999, Be Incorporated, All Rights Reserved
/
*******************************************************************************/ *******************************************************************************/
#if ! defined( _SoundUtils_h ) #if ! defined( _SoundUtils_h )
@@ -78,7 +77,7 @@ enum {
B_DISCONNECTED, // B_DISCONNECTED, //
B_FORMAT_CHANGED, // media_raw_audio_format* B_FORMAT_CHANGED, // media_raw_audio_format*
B_NODE_DIES, // node will die! B_NODE_DIES, // node will die!
B_HOOKS_CHANGED, // B_HOOKS_CHANGED, //
B_OP_TIMED_OUT, // timeout that expired -- Consumer only B_OP_TIMED_OUT, // timeout that expired -- Consumer only
B_PRODUCER_DATA_STATUS, // status performance_time -- Consumer only B_PRODUCER_DATA_STATUS, // status performance_time -- Consumer only
B_LATE_NOTICE // how_much performance_time -- Producer only B_LATE_NOTICE // how_much performance_time -- Producer only
src/apps/cortex/support/array_delete.h
+1 -2
View File
@@ -1,4 +1,5 @@
/* /*
* Copyright 1998-1999, Be Incorporated.
* Copyright (c) 1999-2000, Eric Moon. * Copyright (c) 1999-2000, Eric Moon.
* All rights reserved. * All rights reserved.
* *
@@ -35,8 +36,6 @@
/ /
/ Description: Template for deleting a new[] array of something. / Description: Template for deleting a new[] array of something.
/ /
/ Copyright 1998-1999, Be Incorporated, All Rights Reserved
/
*******************************************************************************/ *******************************************************************************/