mirror of
https://github.com/mpv-player/mpv
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Command line video player
ab94c64ed2
mp_image_alloc_planes() allocated images with minimal stride, even if the resulting stride was unaligned. It was the responsibility of vf_get_image() to set an image's width to something larger than required to get an aligned stride, and then crop it. Always allocate with aligned strides instead. Get rid of IMGFMT_IF09 special handling. This format is not used anymore. (IF09 has 4x4 chroma sub-sampling, and that is what it was mainly used for - this is still supported.) Get rid of swapped chroma plane allocation. This is not used anywhere, and VOs like vo_xv, vo_direct3d and vo_sdl do their own swapping. Always round chroma width/height up instead of down. Consider 4:2:0 and an uneven image size. For luma, the size was left uneven, and the chroma size was rounded down. This doesn't make sense, because chroma would be missing for the bottom/right border. Remove mp_image_new_empty() and mp_image_alloc_planes(), they were not used anymore, except in draw_bmp.c. (It's still allowed to setup mp_images manually, you just can't allocate image data with them anymore - this is also done in draw_bmp.c.) |
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| audio | ||
| compat | ||
| core | ||
| demux | ||
| DOCS | ||
| etc | ||
| osdep | ||
| stream | ||
| sub | ||
| TOOLS | ||
| video | ||
| .gitignore | ||
| AUTHORS | ||
| configure | ||
| Copyright | ||
| LICENSE | ||
| Makefile | ||
| README.rst | ||
| talloc.c | ||
| talloc.h | ||
| version.sh | ||
mpv ### Overview ======== **mpv** is a movie player based on MPlayer and mplayer2. It supports a wide variety of video file formats, audio and video codecs, and subtitle types. If you are wondering what's different from mplayer2 and MPlayer you can read more about the changes_. Compilation =========== Compiling with full features requires development files for several external libraries. Below is a list of some important requirements. For more information see the output of ``./configure --help`` for a list of options, or look at the list of enabled and disabled features printed after running ``./configure``. If you think you have support for some feature installed but configure fails to detect it, the file ``config.log`` may contain information about the reasons for the failure. Essential dependencies (incomplete list): - gcc or clang - X development headers (xlib, X extensions, libvdpau, libGL, libXv, ...) - Audio output development headers (libasound, pulseaudio) - fribidi, freetype, fontconfig development headers (for libass) - libass - FFmpeg libraries (libavutil libavcodec libavformat libswscale libpostproc) - libjpeg - libquvi if you want to play Youtube videos directly - libx264 if you want to use encoding (has to be explicitly enabled when compiling ffmpeg) Most of the above libraries are available in suitable versions on normal Linux distributions. However FFmpeg is an exception (distro versions may be too old to work at all or work well). For that reason you may want to use the separately available build wrapper (mpv-build_) that first compiles FFmpeg libraries and libass, and then compiles the player statically linked against those. If you are running Mac OSX and using homebrew we provide homebrew-mpv_, an up to date formula that compiles mpv with sensible dependencies and defaults for OSX. Bug reports =========== Please use the `issues tracker`_ provided by GitHub to send us bug reports or feature requests. Contributing ============ For small changes you can just send us pull requests through GitHub. For bigger changes come and talk to us on IRC before you start working on them. It will make code review easier for both parties later on. Contacts ======== You can find us on IRC in ``#mpv-player`` on ``irc.freenode.net`` .. _changes: https://github.com/mpv-player/mpv/blob/master/DOCS/man/en/changes.rst .. _mpv-build: https://github.com/mpv-player/mpv-build .. _homebrew-mpv: https://github.com/mpv-player/homebrew-mpv .. _issues tracker: https://github.com/mpv-player/mpv/issues