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-   -   Mencoder para Windows, último lanzamiento (pre6). (http://www.digitalfaq.com/archives/espanol/12921-mencoder-windows-ultimo.html)

Prodater64 11-17-2004 07:46 PM
Mencoder para Windows, último lanzamiento (pre6).
 
El equipo oficial de MPlayer tiene una nueva versión de MPlayer/Mencoder. No está en la página principal pero si en la de descarga directa. El archivo changelog se refiere a ella como la versión pre6.

Cuando lo instale vea también la carpeta MPlayer\Drivers\ e instale lo que dice según las instrucciones para funcionalidad completa.

http://www2.mplayerhq.hu/MPlayer/rel...CVS-041104.zip

Quote:
Originally Posted by Changelog file.............................................. .....
Player (1.0)

pre6:

Security:
* buffer overflow in mp3lib fixed
* many memleaks fixed

DOCS:
* finally all options are documented
* man page completely reviewed for spelling, wording and clarity
* all audio output driver suboptions documented
* all video output driver suboptions documented
* XviD documentation completed
* French man page in sync again
* German man page updated
* new Czech and Swedish man page translations
* fixes and updates in various places

Ports:
* full x86_64 support
* -rootwin, -panscan support in the quartz video output driver
* key repetition and aspect fixed in the quartz video output driver
* "Movie" menu for quartz video output driver with zoom options & preset
* fs_res quartz video output driver suboption chooses fullscreen resolution
* VCD support for Darwin (Mac OS X)
* fix for stdin input and slave mode on MinGW
* support for -rootwin in the DirectX video output driver
* improved monitor selection in the DirectX video output driver
* new DirectSound audio output driver
* support for ZetaOS (mostly working)
* mouse support in Windows

Drivers:
* fixes in the VESA video output driver
* JPEG video output driver suboptions
* improvements for Blinkenlights ;-)
* JACK audio output driver updated to bio2jack API changes
* OpenGL video output driver colorformat fixes (with :manyfmts)
* aspect, panscan, Hardware OSD support in the OpenGL video output driver
* new pnm and md5sum video output drivers, replacing pgm and md5
* alsa9 and alsa1x replaced by alsa audio output driver
* ALSA audio output driver always uses specified device, even for hwac3
* support for mixer channel selection in the ALSA audio output driver
* jpeg video output driver now supports output to multiple directories

Decoders:
* "experimental" support for 20 and 24 bit LPCM (DVD-Audio)
* libmpeg2 updated to 0.4.0b
* libfaad2 updated to 2.1beta CVS snapshot
* DTS decoding via lavc
* Windows Media Audio 9 Voice support via binary DLL
* Windows Media Video 9 Advanced support via binary DLL
* Windows Media Screen Codec 2 support via binary DLL
* Windows Media Picture Codec support via binary DLL
* VDOWave video support via binary DLL
* Miro VideoXL video support via lavc
* Creative ADPCM audio support via lavc or binary DLL
* IBM Ultimotion video support via lavc
* Micronas Speech codec support via binary DLL
* H.261 video codec support via lavc
* TechSmith Camtasia video codec support via lavc
* sonic audio codec support via lavc
* snow video codec support via lavc
* QuickDraw video support via lavc
* Cinepak, CYUV and RoQ audio/video moved to FFmpeg

Demuxers:
* fix -nosound and -novideo for NSV
* subtitle switching and language code displaying for Matroska
* support .vp5 file format (AVI variant)
* seeking for audio-only ASF files fixed
* improved MP3 detection
* AVC in .mp4 files
* raw H.261 files via lavf
* improved seeking precision in MPEG files
* better subtitle language code handling for MKV files

Streaming:
* -cache-min and -cache-prefill options added
* compilation fix for newer LIVE.COM versions
* make ASF without ECC work
* support for MMS on non-standard port
* EOF detected in Real RTSP streams

FFmpeg/libavcodec:
* reduced resolution decoding
* new experimental wavelet-based snow video codec
* new sonic audio codec
* TechSmith Camtasia video decoder
* IBM Ultimotion video decoder
* QuickDraw video decoder
* Creative ADPCM decoder
* Miro VideoXL decoder
* Sierra online audio files demuxer and decoder
* Electronic Arts Game Multimedia format demuxer
* H.261 fixes, H.261 encoder
* fix VIS accelerated code
* DTS support via libdts
* many DV fixes, seek in raw DV files
* support AAC in MOV files
* RV10 fixes
* AVI demuxer cleanup, palette change support
* iTunes metadata support
* HuffYUV fixes (endianness, RGB32 predictor, median encoding, interlacing)
* SSE optimizations for 4x4 compare function
* epzs motion search enhancements
* quad tree based motion compensation
* MPEG4 qpel MMX2/3DNow! optimizations
* H.264: lot of fixes and MMX2/3DNow! optimizations
* AVC1 (H.264 without sync word in .mp4 files) support
* H.264 qpel motion compensation
* Indeo3 grayscale decoding
* preliminary Truemotion 24 bit decoder
* avizlib encoder fixed
* trellis quantization support in H.263
* DCT optimizations
* AltiVec support on AmigaOS4
* adapt MMX/MMX2/SSE/3DNow! optimizations to work on x86_64
* seeking fixes
* better and faster audio resampler
* New dc1394 grabbing interface
* preliminary decoding support for H.264 with CABAC and B-frames
* dvr-ms suport in ASF demuxer
* MJPEG-B fixes
* range coder (arithmetic entropy coder) used by snow and ffv1
* ffv1 enhancements: signed golomb, range codes
* as usual, lots of bug fixes and optimizations

Filters:
* software volume control when no hardware support
* high-quality audio resampling with -af lavcresample
* cropdetect rounding parameter
* missing audio plugins (extrastereo, volnorm) converted to audio filters
* sine sweep generator audio filter
* big-endian fixes in rgb2rgb converter
* yuv2rgb Altivec optimization fixes

Others:
* -loop and -shuffle now work together
* GUI unified audio options dialog, also for ALSA
* GUI redrawing limited, decreases CPU usage in audio-only case
* x264 encoder support
* better EDL support
* some --disable configure options finally work (mp3lib, liba52, libmpeg2)
* framestepping
* changeable playback speed
* some crashes with binary codecs fixed
* subtitle alignment support for SAMI files
* MEncoder can encode MP2 with libtoolame
* MPlayer -af help
* also support Windows path separator '\'
* lavc "turbo mode" to speed up 2-pass encoding
* support for 3-pass encode for lavc and x264
* XviD encoder and decoder frontend updated to API-4.1 (XviD-1.1.x)
* flush remainig frames at end of encoding process
* VIDIX Cyberblade TV-out fixed
* VIDIX I420 support for Cyberblade and mga
* VIDIX Radeon support on big-endian systems, other Radeon fixes
* CLE266 VIDIX driver
* -jpeg removed in favor of -vo jpeg suboptions
* FriBiDi fixes for comma handling in Hebrew subtitles
* -crash-debug option to attach gdb automatically after crashes
* gcc 4 compilation fixes
* compilation fixes for many files in the TOOLS directory

kwag 11-17-2004 08:22 PM
Gracias por la información Prodater :)

-kwag

Prodater64 11-17-2004 08:35 PM
El primer test, con la misma configuración para la versión pre5, sólo probando la nueva opción -turbo para el primer paso, me dio un resultado pésimo, con una zona de buffer underflows, traducidos en pixelaciones por doquier.
Tal vez haya que ajustar las opciones (cosa que hasta ahora nunca había sucedido), o es la propia función -turbo (que inhibe ciertas opciones de gran consumo de cpu en la primera pasada) que no funciona bien al requerírsele una codificación de alto bitrate (6000 promedio 8000 máximo).
La pixelación se da en zonas donde un neon ilumina intermitentemente la cara de los actores, no es una escena rápida (Matrix I, cuando Smith y secuaces bajan del coche, primeras tomas y se encuentran con unos polis que tienen cercada a Trinity en la habitación del hotel)


Por cierto, Peter Cheat ha creado una versión de Mencoder con el control de bitrate corregido, pero mis pruebas preliminares dieron resultados pésimos.

@Kwag: De nada.

viuda 11-27-2004 11:30 AM
Hola,

un par de preguntas: ¿NuEnc tiene la misma librería que FreeEnc y QuEnc?He encontrado que la última versión de NuEnc y la 0.51 de QuEnc tienen una avcodec.dll, pero de distinto tamaño.

Prodater64, ¿traducirás Smart-K al castellano? Estoy a ver si consigo hacer un batch que funcione, pero con XP, mis limitaciones y estos programas de Open Source no hay tu tía.

Saludos :-)

kwag 11-27-2004 11:33 AM
Quote:
Originally Posted by viuda
Hola,

un par de preguntas: ¿NuEnc tiene la misma librería que FreeEnc y QuEnc?
Hola viuda,

Si. Son lo mismo.
Quote:
He encontrado que la última versión de NuEnc y la 0.51 de QuEnc tienen una avcodec.dll, pero de distinto tamaño.
Es el mismo perro con diferente collar :lol:

-kwag

Prodater64 11-27-2004 11:50 AM
Quote:
Originally Posted by viuda
Prodater64, ¿traducirás Smart-K al castellano?
Si, estoy en ello, pero ando un poco falto de tiempo.
Será en breve.

Prodater64 12-24-2004 09:26 PM
Oficialmente liberada la versión pre6.

http://www.mplayerhq.hu/homepage/design7/news.html


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