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Show new changes starting from 05:02, 26 November 2025

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26 November 2025

			N 04:38		MMProgRef - Multimedia File Formats 5 changes history +58,692 [Martini (5×)]
					04:38 (cur \| prev) +595 Martini talk contribs (→Transitional Compression)
					04:36 (cur \| prev) +26 Martini talk contribs (→Transitional Compression)
					04:34 (cur \| prev) +30,040 Martini talk contribs (→Bitmap Information Header)
					04:28 (cur \| prev) +173 Martini talk contribs (→Bitmap Information Header)
			N		04:25 (cur \| prev) +27,858 Martini talk contribs (Created page with "This appendix describes the following multimedia file formats: * Audio/Video Interleaved (AVI) * Bundle (BND) * Device-independent bitmap (DIB) * RIFF DIB (RDIB) * Musical Instrument Digital Interface (MIDI) * RIFF MIDI (RMID) * Palette (PAL) * Rich Text Format (RTF) * Waveform audio (WAVE) Most of these file formats are based on the resource interchange file format (RIFF), described in the OS/2 Multimedia Application Programming Guide. ==Audio/Video Interleaved (A...")

			N 04:21		MMProgRef - Resource Interchange File Format 5 changes history +41,950 [Martini (5×)]
					04:21 (cur \| prev) −25 Martini talk contribs (→Placement of the CTOC and CGRP Chunks)
					04:20 (cur \| prev) +36 Martini talk contribs
					04:15 (cur \| prev) +14,716 Martini talk contribs (→CSET (Character Set) Chunk)
					04:03 (cur \| prev) +297 Martini talk contribs (→INFO List Chunk)
			N		03:58 (cur \| prev) +26,926 Martini talk contribs (Created page with "RIFF (Resource Interchange File Format) is the tagged file structure developed for multimedia resource files. The structure of a RIFF file is similar to the structure of an Electronic Arts Interchange File Format file (EA IFF). RIFF is not actually a file format itself (because it does not represent a specific kind of information), but its name contains the words "interchange file format" in recognition of its roots in IFF. RIFF has a counterpart, RIFX, that is...")

			03:41		Template:MMProgRef 2 changes history +277 [Martini (2×)]
					03:41 (cur \| prev) +188 Martini talk contribs
					03:25 (cur \| prev) +89 Martini talk contribs

			N 03:40		MMProgRef - Multimedia Specification Overview 3 changes history +2,109 [Martini (3×)]
					03:40 (cur \| prev) +33 Martini talk contribs
					03:37 (cur \| prev) +137 Martini talk contribs
			N		03:34 (cur \| prev) +1,939 Martini talk contribs (Created page with "{{MMProgRef}} The following sections contain specifications for multimedia file formats. Resource Interchange File Format describes the Resource Interchange File Format (RIFF) tagged file structure. Multimedia File Formats describes recognized multimedia file formats, most of which are based on the RIFF tagged file structure. If your application requires a new file format, it is recommended that it be defined using the RIFF tagged file structure described in R...")

			N 03:32		MMProgRef - Types of MIDI Messages 7 changes history +14,242 [Martini (7×)]
					03:32 (cur \| prev) +14 Martini talk contribs
					03:31 (cur \| prev) −63 Martini talk contribs
					03:31 (cur \| prev) +3 Martini talk contribs
					03:30 (cur \| prev) +3 Martini talk contribs
					03:29 (cur \| prev) −46 Martini talk contribs (→General Format of System-Exclusive Messages)
					03:28 (cur \| prev) +32 Martini talk contribs (→Timing Compression Messages)
			N		03:26 (cur \| prev) +14,299 Martini talk contribs (Created page with "{{DISPLAYTITLE:Types of MIDI Messages}} There are three types of MIDI system messages: * System common * System exclusive * System real time '''System-common''' messages are intended for all receivers, regardless of channel. '''System-exclusive''' messages are defined by the manufacturer and are not limited in length. '''System-real-time''' messages can interrupt other messages because they carry timing information. For example, a long system message might have an embed...")

03:20

MMProgRef - Data Types diffhist +951 Martini talk contribs

03:18

MMProgRef - Secondary Window Functions diffhist −45 Martini talk contribs

			03:17		MMProgRef - Graphic Button Control 3 changes history −24 [Martini (3×)]
					03:17 (cur \| prev) −1 Martini talk contribs
					03:17 (cur \| prev) −23 Martini talk contribs
					03:16 (cur \| prev) 0 Martini talk contribs (→Control Messages)

			03:14		MMProgRef - Memory Playlist Commands 3 changes history +138 [Martini (3×)]
					03:14 (cur \| prev) −22 Martini talk contribs
					03:12 (cur \| prev) −33 Martini talk contribs
					03:11 (cur \| prev) +193 Martini talk contribs

			03:09		MMProgRef - Notification Messages 2 changes history −2 [Martini (2×)]
					03:09 (cur \| prev) −22 Martini talk contribs
					03:08 (cur \| prev) +20 Martini talk contribs

			02:58		MMProgRef - What's New... 7 changes history +213 [Martini (7×)]
					02:58 (cur \| prev) −22 Martini talk contribs
					02:57 (cur \| prev) +6 Martini talk contribs
					02:20 (cur \| prev) −2 Martini talk contribs
					02:19 (cur \| prev) −4 Martini talk contribs
					02:12 (cur \| prev) +133 Martini talk contribs
					02:09 (cur \| prev) +65 Martini talk contribs
					02:08 (cur \| prev) +37 Martini talk contribs

02:53

MMProgRef - High-Level Macro Service Functions diffhist −22 Martini talk contribs

02:49

MMProgRef - MCI Command Messages diffhist +12 Martini talk contribs

			02:46		MMProgRef - Subsystem Messages 4 changes history +2 [Martini (4×)]
					02:46 (cur \| prev) +2 Martini talk contribs
					02:46 (cur \| prev) −22 Martini talk contribs
					02:32 (cur \| prev) −1 Martini talk contribs (→Message Description)
					02:32 (cur \| prev) +23 Martini talk contribs

02:15

MMIOM CODEC CLOSE diffhist 0 Martini talk contribs

N 02:03

MMIOM CODEC QUERYNAMELENGTH diffhist +1,022 Martini talk contribs (Created page with "{{DISPLAYTITLE:MMIOM_CODEC_QUERYNAMELENGTH}} This message is sent to the CODEC procedure by mmioQueryCODECNameLength to request the length of the CODEC name. ==Syntax== <PRE> param1 PHCODEC phCODEC; →Pointer to CODEC handle.: param2 USHORT usMsg; →Set to MMIOM_CODEC_QUERYNAMELENGTH.: param3 LONG lParam1; →Pointer to the length in bytes of the CODEC name string.: param4 LONG lParam2; →This parameter is not used.: </PRE> ==Parameters== ;''phCODEC''...")

N 02:02

MMIOM CODEC QUERYNAME diffhist +1,048 Martini talk contribs (Created page with "{{DISPLAYTITLE:MMIOM_CODEC_QUERYNAME}} This message is sent to the CODEC procedure by mmioQueryCODECName to request the CODEC name. ==Syntax== <PRE> param1 PHCODEC phCODEC; →Pointer to CODEC handle.: param2 USHORT usMsg; →Set to MMIOM_CODEC_QUERYNAME.: param3 LONG lParam1; →Pointer to the name-string buffer.: param4 LONG lParam2; →Pointer to the name-string buffer length in bytes.: </PRE> ==Parameters== ;''phCODEC'' (PHCODEC) - input :Pointer...")

02:01

MMIOM CODEC DECOMPRESS diffhist +6 Martini talk contribs

02:00

MMIOM CODEC OPEN diffhist 0 Martini talk contribs

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			N 04:38		MMProgRef - Multimedia File Formats 5 changes history +58,692 [Martini (5×)]
					04:38 (cur \| prev) +595 Martini talk contribs (→Transitional Compression)
					04:36 (cur \| prev) +26 Martini talk contribs (→Transitional Compression)
					04:34 (cur \| prev) +30,040 Martini talk contribs (→Bitmap Information Header)
					04:28 (cur \| prev) +173 Martini talk contribs (→Bitmap Information Header)
			N		04:25 (cur \| prev) +27,858 Martini talk contribs (Created page with "This appendix describes the following multimedia file formats: * Audio/Video Interleaved (AVI) * Bundle (BND) * Device-independent bitmap (DIB) * RIFF DIB (RDIB) * Musical Instrument Digital Interface (MIDI) * RIFF MIDI (RMID) * Palette (PAL) * Rich Text Format (RTF) * Waveform audio (WAVE) Most of these file formats are based on the resource interchange file format (RIFF), described in the OS/2 Multimedia Application Programming Guide. ==Audio/Video Interleaved (A...")

			N 04:21		MMProgRef - Resource Interchange File Format 5 changes history +41,950 [Martini (5×)]
					04:21 (cur \| prev) −25 Martini talk contribs (→Placement of the CTOC and CGRP Chunks)
					04:20 (cur \| prev) +36 Martini talk contribs
					04:15 (cur \| prev) +14,716 Martini talk contribs (→CSET (Character Set) Chunk)
					04:03 (cur \| prev) +297 Martini talk contribs (→INFO List Chunk)
			N		03:58 (cur \| prev) +26,926 Martini talk contribs (Created page with "RIFF (Resource Interchange File Format) is the tagged file structure developed for multimedia resource files. The structure of a RIFF file is similar to the structure of an Electronic Arts Interchange File Format file (EA IFF). RIFF is not actually a file format itself (because it does not represent a specific kind of information), but its name contains the words "interchange file format" in recognition of its roots in IFF. RIFF has a counterpart, RIFX, that is...")

			N 03:40		MMProgRef - Multimedia Specification Overview 3 changes history +2,109 [Martini (3×)]
					03:40 (cur \| prev) +33 Martini talk contribs
					03:37 (cur \| prev) +137 Martini talk contribs
			N		03:34 (cur \| prev) +1,939 Martini talk contribs (Created page with "{{MMProgRef}} The following sections contain specifications for multimedia file formats. Resource Interchange File Format describes the Resource Interchange File Format (RIFF) tagged file structure. Multimedia File Formats describes recognized multimedia file formats, most of which are based on the RIFF tagged file structure. If your application requires a new file format, it is recommended that it be defined using the RIFF tagged file structure described in R...")

			N 03:32		MMProgRef - Types of MIDI Messages 7 changes history +14,242 [Martini (7×)]
					03:32 (cur \| prev) +14 Martini talk contribs
					03:31 (cur \| prev) −63 Martini talk contribs
					03:31 (cur \| prev) +3 Martini talk contribs
					03:30 (cur \| prev) +3 Martini talk contribs
					03:29 (cur \| prev) −46 Martini talk contribs (→General Format of System-Exclusive Messages)
					03:28 (cur \| prev) +32 Martini talk contribs (→Timing Compression Messages)
			N		03:26 (cur \| prev) +14,299 Martini talk contribs (Created page with "{{DISPLAYTITLE:Types of MIDI Messages}} There are three types of MIDI system messages: * System common * System exclusive * System real time '''System-common''' messages are intended for all receivers, regardless of channel. '''System-exclusive''' messages are defined by the manufacturer and are not limited in length. '''System-real-time''' messages can interrupt other messages because they carry timing information. For example, a long system message might have an embed...")