MediaInfo 0.7.87
Dodane przez Placio74 dnia 13/07/2016 08:50
Program MediaInfo dostarcza bardzo szczegółowych informacji na temat plików wideo. Dzięki niemu można dowiedzieć się jakich kodeków użyto do kompresji obrazu i dźwięku, a następnie pobrać brakujące elementy z Internetu. Narzędzie jest niezwykle proste w użyciu. Wystarczy zainstalować program na dysku i wskazać materiał wideo, który ma zostać poddany analizie. Aplikacja rozpoznaje bardzo dużą ilość formatów multimedialnych.

Aplikacja obsługuje popularne pliki wideo: MKV, OGM, AVI, DivX, WMV, QuickTime, Real, MPEG-1, MPEG-2, MPEG-4, DVD (VOB); kodeki: DivX, XviD, MSMPEG4, ASP, H.264, AVC; pliki audio: OGG, MP3, WAV, RA, AC3, DTS, AAC, M4A, AU, AIFF; napisy SRT, SSA, ASS, SAMI oraz wiele innych.


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Program MediaInfo dostarcza bardzo szczegółowych informacji na temat plików wideo. Dzięki niemu można dowiedzieć się jakich kodeków użyto do kompresji obrazu i dźwięku, a następnie pobrać brakujące elementy z Internetu. Narzędzie jest niezwykle proste w użyciu. Wystarczy zainstalować program na dysku i wskazać materiał wideo, który ma zostać poddany analizie. Aplikacja rozpoznaje bardzo dużą ilość formatów multimedialnych.

Aplikacja obsługuje popularne pliki wideo: MKV, OGM, AVI, DivX, WMV, QuickTime, Real, MPEG-1, MPEG-2, MPEG-4, DVD (VOB); kodeki: DivX, XviD, MSMPEG4, ASP, H.264, AVC; pliki audio: OGG, MP3, WAV, RA, AC3, DTS, AAC, M4A, AU, AIFF; napisy SRT, SSA, ASS, SAMI oraz wiele innych.

Zmiany w tej wersji:
0.7.87
+ Spanish and catalan languages updated, thanks to Sergi Medina
+ Refactoring of the trace feature, for better performance and some bug fixes
- Visual C++ 2012 project files removed
x Review of symbols display, now using standard display (e.g. "k" instead of "K", " min" instead of "mn"...)
x XML output: revert to old versioning method (version is MediaInfo software version)
x I63, EBUCore/FIMS outputs: typo correction about WritingLibrary and WritingApplication
x Matroska: files with CodecPrivate element before CodecID element where not always correctly parsed
x OGG: crash/incoherent behavior with some buggy OGG streams having invalid chunk sizes
0.7.86
+ Linux/Mac: more output formats (PBCore, EBUCore, FIMS)
+ FFV1 parsing optimization, avoiding by default a too verbose trace
+ Matroska: more elements support and typo fixes in the trace
+ #I172, Trace feature: provide the name of the main parser in the media element
+ Matroska: consider all values below 0x10 EBML names as 1-byte junk
x Matroska: better support (including speed improvement) of huge lossless frames (e.g. 20 MB FFV1 4K)
x #I144, Python binding: Python 2 on Linux does not automatically provide the locale to the shared object
x HTML output: don't escape carriage returns from the input file
x FFV1: some streams were rejected despite the fact they are valid
x Python binding: some errors during call of Get() API with Python3 on Linux/Mac
0.7.85
+ FFV1: ScanType and ScanOrder
+ Detection of Omneon VBI and move of the VBI track from Video part to Others part
+ N19/STL: Support of etection of less standard frame rates (23.976 and 29.970)
+ Teletext in MPEG-TS: Teletext not subtitle moved to "Other" part
+ Teletext in MPEG-TS: display of CodecID and timestamp of first frame
x Teletext in MXF: some IDs were wrong (when there are more than one Teletext service)
x MPEG-4/MOV: default of raw audio to Signed in case of stsd atom version <2
x MPEG Video: some CEA-608/708 captions were not correctly detected due to some packets discarded by the parser with interlaced content
x MPEG-4/MOV: Dolby E with 2 or more audio services were not correctly reported
0.7.84
x #I122, MPEG-4/MOV: Crash if mdhd timescale is 0
x MPEG-4/MOV: Infinite loop if malformed stsc / stsz (detected by fuzzing)
x MPEG-TS: some DVB Subtitles were not detected
x HLS: better handling of media playlists having EXT-X-BYTERANGE
0.7.83
+ HEVC: Maximum Content Light Level (MaxCLL) and Maximum Frame-Average Light Level (MaxFALL), metadata mandated by CEA-861.3 for HDR support
+ HEVC: Mastering display color primaries and luminance (based on SMPTE ST 2084), metadata mandated by CEA-861.3 for HDR support
+ HEVC: SMPTE ST 2048 and SMPTE ST 428-1 transfer characteristics
+ HEVC: Chroma subsampling location (indication of the location type described in the HEVC spec)
+ MPEG-TS: ATSC Modulation Mode (Analog, SCTE_mode_1 aka 64-QAM, SCTE_mode_2 aka 256-QAM, 8-VSB, 16-VSB)
+ #B981, MP4: support of buggy file having "hint" SubType
x HLS: better handling of media playlists having EXT-X-BYTERANGE
0.7.82
+ Matroska: CRC-32 validation
+ Matroska: support of padding/junk at the start of a segment
+ Matroska: trace is activated for all elements (but report is still based on the first element met)
+ Matroska: add an intermediate level in the trace for the raw stream parser
x FLV: potential infinite loop fixed
x #B966, DTS: DTS-HD HR 3840 not detected anymore
x AC-3: wrong sample rate with 32 kHz streams
x #B948, EBUCore 1.6: invalid output due to position of containerEncoding element
x #B957, MPEG-7 output: No XML encoded value output

Producent: Jerome Martinez
Strona domowa: http://mediainfo.sourceforge.net/pl
Licencja: GPL
Wersja: 0.7.87
Rozmiar: ~ 4.7 MB
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