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List: helix-datatype-cvs
Subject: [Datatype-cvs] mp4/video/264depacketizer/platform/win depackhdr.rc, NONE, 1.1
From: yuxinliu () helixcommunity ! org
Date: 2012-07-20 10:30:19
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Update of /cvsroot/datatype/mp4/video/264depacketizer/platform/win
In directory cvs01.internal.helixcommunity.org:/tmp/cvs-serv21773/platform/win
Added Files:
depackhdr.rc
Log Message:
Synopsis
========
This CR implement Pass through feature for producer.
Branch : PRODUCER_14_0_RN
Suggested by Sujeet
Description:
==========
The most of IP camera support H.264 video encoding from the camera. In this case, HMP \
doesn't need to transcode it again. It saves system resource and content quality. \
If RTSP stream source has H.264/AAC codec, HMP pass through encoded data.
This CR support pass through all input stream at the same time. This CR never support \
pass through one stream and encoder another stream.
My solution:
1 Add two option in input: "PassThroughVideo" and "PassThroughAudio", their default \
value are false. Customer can set PassThroughVideo=true and PassThroughAudio=true to \
enable pass through. If the input video stream is h.264 and audio stream is AAC, and \
the PassThroughVideo and PassThroughAudio are true, HMP will pass through the input \
stream.
2 If pass through is enable, HMP will create a pass through pipeline, like the \
following:
Input filter(Dtdriver-> depacketizer->dtdrreader) ==>packetizer filter==> packetizer \
asm mux filter ==> destination filter(rbs)
Input filter(Dtdriver-> depacketizer->dtdrreader) ==>unpacketizer asm mux filter ==> \
destination filter(file write)
3 Implement audio depacketizer and video depacketizer plug-in so that Dtdriver \
plug-in can depacketizer H264 and AAC stream. 264depacketizer.rar and \
aacdepacketizer.rar are source code of the new depacketizer plug-in. Path of the two \
plug-in are: datatype\mp4\audio\aacdepacketizer.
datatype\mp4\video\264depacketizer.
4 Implement new class CAudioSourceDepacketizer in source file adepacker.cpp and \
adepacker.h. Dtdriver plug-in will through class CAudioSourceDepacketizer to search \
audio depacketizer plug-in, and depacketize input stream.
5 I add a new macro HELIX_FEATURE_PASS_THROUGH into source file h264pyld.cpp and \
mp4apyld.cpp so that Passthrough feature can share source file with other feature. I \
define macro HELIX_FEATURE_PASS_THROUGH at Umakefil of 264depacketizer folder and \
aacdepacketizer folder.
Files affected:
=========
datatype/mp4/payload/h264pyld.cpp
datatype/mp4/payload/mp4apyld.cpp
client_rn/encodesvc/plugins/input/dtdrreader/hxdtdrreader.cpp
client_rn/encodesvc/plugins/input/dtdrreader/hxdtdrreader.h
client_rn/encodesvc/plugins/input/dtdrreader/hxdtdrservice.cpp
client/encodesvc/include/ihxtconstants.h
producerapps/installer/root/xmlschemas/job.3.0.xsd
datatype/tools/dtdriver/decoder/audio/Umakefil
datatype/tools/dtdriver/decoder/common/decslcfn.cpp
datatype/tools/dtdriver/decoder/common/pub/decslcfn.h
datatype/tools/dtdriver/decoder/video/vdepacker.cpp
client/encodesvc/engine/encpipeline/inputpipeline.cpp
client/encodesvc/engine/encpipeline/outputpipeline.cpp
client/encodesvc/engine/encpipeline/outputpipeline.h
client/encodesvc/engine/encsession/inputsource.cpp
client/build/BIF/PRODUCER_14.bif
producerapps_rn/installer/producer/make_tempdir
Testing Performed:
================
Unit Tests:
1. enable pass through by set PassThroughVideo="true", PassThroughVideo="true"
Input: only one audio stream, type is AAC.
Output: save as a MP4 file.
Expected: HMP never decode and encode the input stream, just pass through it.
Real result: Yes
2. enable pass through by set PassThroughVideo="true", PassThroughVideo="true"
Input: only one video stream, type is H264.
Output: save as a MP4 file.
Expected: HMP never decode and encode the input stream, just pass through it.
Real result: Yes
3. enable pass through by set PassThroughVideo="true", PassThroughVideo="true"
Input: two input stream, video is H264, audio is AAC
Output: save as a MP4 file.
Expected: HMP never decode and encode the input stream, just pass through it.
Real result: Yes
4. enable pass through by set PassThroughVideo="true", PassThroughVideo="true"
Input: two input stream, video is H264, audio is AAC
Output: RBS.
Expected: HMP never decode and encode the input stream, just pass through it to \
server. Real result: Yes. But there are some warning message.
5. disable pass through by set PassThroughVideo="false", PassThroughVideo="false"
Input: two input stream, video is H264, audio is AAC
Output: save as a MP4 file.
Expected: HMP will decode and encode the input stream.
Real result: Yes
Unit Tests: None
Leak Tests: None
Performance Tests: N/A
Platforms Tested: win32-i386-vc9
Builds Verified: win32-i386-vc9
QA Hints
no
--- NEW FILE: depackhdr.rc ---
/* ***** BEGIN LICENSE BLOCK *****
* Version: RCSL 1.0/RPSL 1.0
*
* Portions Copyright (c) 1995-2004 RealNetworks, Inc. All Rights Reserved.
*
* The contents of this file, and the files included with this file, are
* subject to the current version of the RealNetworks Public Source License
* Version 1.0 (the "RPSL") available at
* http://www.helixcommunity.org/content/rpsl unless you have licensed
* the file under the RealNetworks Community Source License Version 1.0
* (the "RCSL") available at http://www.helixcommunity.org/content/rcsl,
* in which case the RCSL will apply. You may also obtain the license terms
* directly from RealNetworks. You may not use this file except in
* compliance with the RPSL or, if you have a valid RCSL with RealNetworks
* applicable to this file, the RCSL. Please see the applicable RPSL or
* RCSL for the rights, obligations and limitations governing use of the
* contents of the file.
*
* This file is part of the Helix DNA Technology. RealNetworks is the
* developer of the Original Code and owns the copyrights in the portions
* it created.
*
* This file, and the files included with this file, is distributed and made
* available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
*
* Technology Compatibility Kit Test Suite(s) Location:
* http://www.helixcommunity.org/content/tck
*
* Contributor(s):
*
* ***** END LICENSE BLOCK ***** */
#ifdef APSTUDIO_INVOKED
#error this file is not editable by Microsoft Visual C++
#endif //APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
// Add manually edited resources here...
/////////////////////////////////////////////////////////////////////////////
// Version stamp for this deliverable
#ifdef WIN32
#include <winver.h> // Defines for 32bit windows version resources
#else
#include <ver.h> // Defines for 16bit windows version resources
#endif
#include "hxver.h" // Defines for standard deliverables
#include "v264depack.ver" // Defines for this deliverable created by GETFILES
VS_VERSION_INFO VERSIONINFO
FILEVERSION TARVER_LIST_VERSION
PRODUCTVERSION TARVER_LIST_VERSION
FILEFLAGSMASK VS_FFI_FILEFLAGSMASK
#ifdef _DEBUG
FILEFLAGS VS_FF_DEBUG|VS_FF_PRIVATEBUILD|VS_FF_PRERELEASE
#else
FILEFLAGS 0 // final version
#endif
FILEOS VER_FILEOS
FILETYPE 0 // not needed
FILESUBTYPE 0 // not needed
BEGIN
BLOCK "StringFileInfo"
BEGIN
BLOCK "040904E4" // Lang=US English, CharSet=Windows Multilingual
BEGIN
VALUE "FileDescription", "RealVideo Depacketizer plugin for RealMedia"
VALUE "InternalName", "vh264depack\0"
VALUE "OriginalFilename","vh264depack.DLL\0"
VALUE "ProductName", "RealVideo h264 Depacketizer plugin for \
RealMedia"
STRPLATFORM TARVER_STR_BUILD_NAME STREND
VALUE "FileVersion", TARVER_STRING_VERSION
VALUE "ProductVersion", TARVER_STRING_VERSION
VALUE "CompanyName", HXVER_COMPANY
VALUE "LegalCopyright", HXVER_COPYRIGHT
VALUE "LegalTrademarks", HXVER_TRADEMARKS
VALUE "DistCode", "PN01\0"
END
END
BLOCK "VarFileInfo"
BEGIN
VALUE "Translation", 0x409, 1252
// English language (0x409) and the Windows ANSI codepage (1252)
END
END
/////////////////////////////////////////////////////////////////////////////
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