MP4 & QuickTime Writer: Technical Specs

From AVObjects Knowledge Base

(Difference between revisions)

Revision as of 15:26, 8 June 2020

This page is a copy of the original page on the AVObjects' web site and can also be viewed here.

Filter Interfaces:	IBaseFilter, IFileSinkFilter/IFileSinkFilter2, IAMFilterMiscFlags, IPersistStream, ISpecifyPropertyPages, IAVOMpeg4Writer, IAVVersion
Input streams	H264/AVC, H265/HEVC, MPEG2, DVSD, DV25, DV50, DV100 (720 and 1080), M-JPEG, AAC Audio, PCM Audio, timecodes
Input Pin Media Types
Input Pin Interfaces	IMemInputPin, IPin, IQualityControl
Merit	MERIT_DO_NOT_USE
Filter Categories	DirectShow filters (CLSID_LegacyAmFilterCategory), AVObjects filters (CLSID_AVObjectsCategory)
Filter Name	AVObjects MPEG-4 Writer
Executable	32 bit: Mpeg4Writer32L.dll (Release), Mpeg4Writer32DL.dll (Debug) 64 bit: Mpeg4Writer64L.dll (Release), Mpeg4Writer32DL.dll (Debug)

@@ Line 14: / Line 14: @@
 |-
 |Input Pin Media Types
-|   'avc1'
-|      H.264/AVC stream according to ITU-T Rec. H.264 / ISO/IEC 14496-10
-|      and ISO/IEC 14496-15
-|      [ MEDIATYPE_Video / FCC_AVC1 / FORMAT_MPEG2Video ],
-|      seq_parameter_set() and pic_parameter_set() must be included in MPEG2VIDEOINFO
-|
-|   'hvc1'
-|      H265/HEVC stream according to ITU-T H.265 and ISO/IEC 14496-15
-|      [ MEDIATYPE_Video / MEDIASUBTYPE_HEVC / FORMAT_MPEG2Video ],
-|      MPEG2VIDEOINFO::dwFlags = 4: MPEG2VIDEOINFO::dwSequenceHeader is <2 byte length><VPS> <2 byte length><SPS> <2 byte length><PPS>,
-|         the size of length field is 4 bytes (it is defined in MPEG2VIDEOINFO::dwFlags = 4)
-|      MPEG2VIDEOINFO::dwFlags = 0: MPEG2VIDEOINFO::dwSequenceHeader is MPEG-4 HEVCDecoderConfigurationRecord,
-|         the size of the length field is 4 bytes (it is defined in HEVCDecoderConfigurationRecord::lengthSizeMinusOne = 3)
-|
 |-