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* vf: remove most GPL video filterswm42017-11-291-133/+0
| | | | | | | | | | | | | Almost all of them had their guts removed and replaced by libavfilter long ago, but remove them anyway. They're pointless and have been scheduled for deprecation. Still leave vf_format (because we need it in some form) and vf_sub (not sure). This will break some builtin functionality: lavfi yadif defaults are different, auto rotation and stereo3d downconversion are broken. These might be fixed later.
* Add checks for HAVE_GPL to various GPL-only source fileswm42017-10-101-0/+5
| | | | | | | | This should actually cover all of them, if you take into account that some unchanged GPL source files include header files with such checks. Also this was done already for the libaf derived code. This is only for "safety" and to avoid misunderstandings.
* video: deprecate almost all video filterswm42017-04-021-0/+1
| | | | | | | | | | | | | The plan is to nuke the custom filter chain completely. It's not clear what will happen to the still needed builtin filters (mostly hardware deinterlacing and vf_vapoursynth). Most likely we'll replace them with different filter chain concept (whose main purpose will be providing builtin things and bridging to libavfilter). The undocumented "warn" options are there to disable deprecation warnings when the player inserts filter automatically. The same will be done to audio filters, at a later point.
* vf_crop: support opaque hardware decoding formatswm42016-05-191-8/+23
| | | | | | | | | | | | Cropping usually happens by adjusting the plane start pointers and the image size. The former is obviously not possible for opaque hwaccel formats, but the latter must work. Since the code already takes care of aligning the top/left crop origin to chroma alignment, simply set the crop origin to 0/0 in the hwaccel case. Also add a message if such an adjustment happens. Supporting this isn't worth much; the main usefulness is with debugging.
* video: switch from using display aspect to sample aspectwm42015-12-191-5/+1
| | | | | | | | | | | | | | | | MPlayer traditionally always used the display aspect ratio, e.g. 16:9, while FFmpeg uses the sample (aka pixel) aspect ratio. Both have a bunch of advantages and disadvantages. Actually, it seems using sample aspect ratio is generally nicer. The main reason for the change is making mpv closer to how FFmpeg works in order to make life easier. It's also nice that everything uses integer fractions instead of floats now (except --video-aspect option/property). Note that there is at least 1 user-visible change: vf_dsize now does not set the display size, only the display aspect ratio. This is because the image_params d_w/d_h fields did not just set the display aspect, but also the size (except in encoding mode).
* vf: remove old config() callbackwm42015-12-191-7/+14
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* vf_crop, vf_expand: remove ancient and useless messageswm42015-04-161-6/+1
| | | | These are redundant.
* Update license headersMarcin Kurczewski2015-04-131-5/+4
| | | | Signed-off-by: wm4 <wm4@nowhere>
* Kill all tabswm42014-04-131-3/+3
| | | | | | | | | | | I hate tabs. This replaces all tabs in all source files with spaces. The only exception is old-makefile. The replacement was made by running the GNU coreutils "expand" command on every file. Since the replacement was automatic, it's possible that some formatting was destroyed (but perhaps only if it was assuming that the end of a tab does not correspond to aligning the end to multiples of 8 spaces).
* video/filter: mp_msg conversionswm42013-12-211-2/+2
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* Split mpvcore/ into common/, misc/, bstr/wm42013-12-171-1/+1
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* Move options/config related files from mpvcore/ to options/wm42013-12-171-2/+2
| | | | | | | | | Since m_option.h and options.h are extremely often included, a lot of files have to be changed. Moving path.c/h to options/ is a bit questionable, but since this is mainly about access to config files (which are also handled in options/), it's probably ok.
* Replace mp_tmsg, mp_dbg -> mp_msg, remove mp_gtext(), remove set_osd_tmsgwm42013-12-161-1/+1
| | | | | | | | | The tmsg stuff was for the internal gettext() based translation system, which nobody ever attempted to use and thus was removed. mp_gtext() and set_osd_tmsg() were also for this. mp_dbg was once enabled in debug mode only, but since we have log level for enabling debug messages, it seems utterly useless.
* video/filter: remove legacy option handling hackswm42013-12-041-1/+1
| | | | | | | | | All filters now either use the generic option parser, or don't have options. This finally finishes a transition started in 2003 (see git commit 33b62af94760186c). Why are MPlayer devs so monumentally lazy? Sorry, but this takes the cake. You had 10 years.
* video/filter: remove useless vf_info fieldswm42013-10-231-5/+3
| | | | | This time I didn't bother to move the contents of the author field to the file headers. "git log" is your friend.
* core: move contents to mpvcore (2/2)Stefano Pigozzi2013-08-061-3/+3
| | | | Followup commit. Fixes all the files references.
* options: use m_config for options instead of m_structwm42013-07-211-15/+9
| | | | | | | | | | | | | | | | | | For some reason, both m_config and m_struct are somewhat similar, except that m_config is much more powerful. m_config is used for VOs and some other things, so to unify them. We plan to kick out m_struct and use m_config for everything. (Unfortunately, m_config is also a bit more bloated, so this commit isn't all that great, but it will allow to reduce the option parser mess somewhat.) This commit also switches all video filters to use the option macros. One reason is that m_struct and m_config, even though they both use m_option, store the offsets of the option fields differently (sigh...), meaning the options defined for either are incompatible. It's easier to switch everything in one go. This commit will allow using the -vf option parser for other things, like VOs and AOs.
* video: move handling of -x/-y/-xy options to VOwm42013-01-231-1/+1
| | | | | | | | | Now the calculations of the final display size are done after the filter chain. This makes the difference between display aspect ratio and window size a bit more clear, especially in the -xy case. With an empty filter chain, the behavior of the options should be the same, except that they don't affect vo_image and vo_lavc anymore.
* vf_crop: make it work with more image formatswm42013-01-131-39/+20
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* video: remove img_format compat hackswm42013-01-131-1/+1
| | | | | | | | | | | | | | | | | Remove the strange things the old mp_image_setfmt() code did to the image format parameters. This includes setting chroma shift to 31 for gray (Y8) formats and more. Y8 + vo_opengl_old didn't actually work for unknown reasons (regression in this branch). Fix this. The difference is that Y8 is now interpreted as gray RGB (LUMINANCE texture) instead of involving YUV (and levels) conversion. Get rid of distinguishing RGB and BGR. There wasn't really any good reason for this. Remove mp_get_chroma_shift() and IMGFMT_IS_YUVP16*(). mp_imgfmt_desc gives the same information and more.
* video: decouple internal pixel formats from FourCCswm42013-01-131-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mplayer's video chain traditionally used FourCCs for pixel formats. For example, it used IMGFMT_YV12 for 4:2:0 YUV, which was defined to the string 'YV12' interpreted as unsigned int. Additionally, it used to encode information into the numeric values of some formats. The RGB formats had their bit depth and endian encoded into the least significant byte. Extended planar formats (420P10 etc.) had chroma shift, endian, and component bit depth encoded. (This has been removed in recent commits.) Replace the FourCC mess with a simple enum. Remove all the redundant formats like YV12/I420/IYUV. Replace some image format names by something more intuitive, most importantly IMGFMT_YV12 -> IMGFMT_420P. Add img_fourcc.h, which contains the old IDs for code that actually uses FourCCs. Change the way demuxers, that output raw video, identify the video format: they set either MP_FOURCC_RAWVIDEO or MP_FOURCC_IMGFMT to request the rawvideo decoder, and sh_video->imgfmt specifies the pixel format. Like the previous hack, this is supposed to avoid the need for a complete codecs.cfg entry per format, or other lookup tables. (Note that the RGB raw video FourCCs mostly rely on ffmpeg's mappings for NUT raw video, but this is still considered better than adding a raw video decoder - even if trivial, it would be full of annoying lookup tables.) The TV code has not been tested. Some corrective changes regarding endian and other image format flags creep in.
* video/filter: change filter API, use refcounting, remove filter DRwm42013-01-131-11/+6
| | | | | | | | | | | | | | | | | | | | Change the entire filter API to use reference counted images instead of vf_get_image(). Remove filter "direct rendering". This was useful for vf_expand and (in rare cases) vf_sub: DR allowed these filters to pass a cropped image to the filters before them. Then, on filtering, the image was "uncropped", so that black bars could be added around the image without copying. This means that in some cases, vf_expand will be slower (-vf gradfun,expand for example). Note that another form of DR used for in-place filters has been replaced by simpler logic. Instead of trying to do DR, filters can check if the image is writeable (with mp_image_is_writeable()), and do true in-place if that's the case. This affects filters like vf_gradfun and vf_sub. Everything has to support strides now. If something doesn't, making a copy of the image data is required.
* video: remove slice based filtering and video outputwm42013-01-131-45/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | Slices allowed filtering or drawing video in horizontal bands or blocks. This allowed working on the video in smaller units. In theory, this could bring a performance win by lowering cache pressure, as you didn't have to keep the whole video frame in cache while filtering, only the slice. In practice, the slice code path was barely used for the following reasons: - Multithreaded decoding with ffmpeg didn't use slices. The ffmpeg slice callback was disabled, because it can be called from another thread, and the mplayer video chain is not thread-safe. - There was nothing that would turn "full" images into appropriate slices, so slices were rarely used. - Most filters didn't actually support slices. On the other hand, supporting slices lead to code duplication and more complex code in general. I made some experiments and didn't find any actual measurable performance improvements when using slices. Even ffmpeg removed slices based filtering from libavfilter in favor of simpler code. The most broken thing about the slices code path is that slices can't be queued, like it is done for images in vo.c.
* Rename directories, move files (step 2 of 2)wm42012-11-121-6/+6
| | | | | | | | | | | | Finish renaming directories and moving files. Adjust all include statements to make the previous commit compile. The two commits are separate, because git is bad at tracking renames and content changes at the same time. Also take this as an opportunity to remove the separation between "common" and "mplayer" sources in the Makefile. ("common" used to be shared between mplayer and mencoder.)
* Rename directories, move files (step 1 of 2) (does not compile)wm42012-11-121-0/+196
Tis drops the silly lib prefixes, and attempts to organize the tree in a more logical way. Make the top-level directory less cluttered as well. Renames the following directories: libaf -> audio/filter libao2 -> audio/out libvo -> video/out libmpdemux -> demux Split libmpcodecs: vf* -> video/filter vd*, dec_video.* -> video/decode mp_image*, img_format*, ... -> video/ ad*, dec_audio.* -> audio/decode libaf/format.* is moved to audio/ - this is similar to how mp_image.* is located in video/. Move most top-level .c/.h files to core. (talloc.c/.h is left on top- level, because it's external.) Park some of the more annoying files in compat/. Some of these are relicts from the time mplayer used ffmpeg internals. sub/ is not split, because it's too much of a mess (subtitle code is mixed with OSD display and rendering). Maybe the organization of core is not ideal: it mixes playback core (like mplayer.c) and utility helpers (like bstr.c/h). Should the need arise, the playback core will be moved somewhere else, while core contains all helper and common code.