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* build: make configure fail if both __atomic and __sync are not availableStefano Pigozzi2014-01-011-1/+3
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* compat: use __atomic operations instead of __sync, when presentAlessandro Ghedini2013-12-311-2/+9
| | | | | Fixes #434 Fixes #437
* Split mpvcore/ into common/, misc/, bstr/wm42013-12-171-0/+23
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* compat: add compatibility kludge for Libav 9wm42013-12-081-0/+12
| | | | | | | | Libav 9 still uses the unprefixed PIX_FMT_... symbols, but they will probably be removed some time in the future. There are some other deprecations we have yet to take care of, but there are no clear replacements yet.
* compat: remove an unused symbolwm42013-04-261-4/+0
| | | | | The compatibility issue actually didn#t get solved, it's just handled differently in mpv now.
* configure: bump minimum FFmpeg/Libav versions, remove compat hackswm42013-03-131-13/+0
| | | | | | | | | | | | | | | | | We consider FFmpeg 1.x and Libav 0.9.x releases compatible. Support for FFmpeg 0.9.x and Libav 0.8.x is considered infeasible and has been dropped in the previous commits. The bits that break compatibility are mainly the CodecID renaming (trivial, but would require nasty hacks everywhere), the avcodec_encode_video2() function (missing in older releases, mandatory in newer ones), and the resampler changes (older releases miss lib{av,sw}resample, newer versions removed the libavcodec resampler). Remove some other compatibility bits that were needed to for releases for which we drop support. The comment about Libav 0.9 in compat/libav.h is incorrect and should have been 0.8 (the symbol is present in Libav 0.9).
* Prefix CODEC_ID_ with AV_wm42013-03-131-1/+1
| | | | | | | | | The old names have been deprecated a while ago, but were needed for supporting older ffmpeg/libav versions. The deprecated identifiers have been removed from recent Libav and FFmpeg git. This change breaks compatibility with Libav 0.8.x and equivalent FFmpeg releases.
* build: make it work on somewhat older ffmpeg versionswm42013-01-311-1/+1
| | | | | | Tested with n0.10.4. All these version checks are rather tricky, because Libav and FFmpeg change the same thing at slightly different versions.
* windows support: support 64-bit MS Windows in EXTERN_PREFIX definitionUoti Urpala2013-01-271-1/+1
| | | | | | | | The EXTERN_PREFIX definition changed in 94b7db2 needs a separate case for _WIN64, as MinGW defines both that and _WIN32 but there is no prefix unlike 32-bit case. Patch by redxii on http://devel.mplayer2.org/ticket/226
* Fix compilation with ffmpeg 1.0wm42012-12-131-4/+0
| | | | | AVPROBE_SCORE_RETRY was too new, and doesn't even exist in Libav. Go back to using the value explicitly.
* Fix compilation with Libavwm42012-12-111-0/+10
| | | | | | | | | | Doesn't define AVPROBE_SCORE_RETRY for some reason. They use AVPROBE_SCORE_MAX/4 directly internally. AV_DISPOSITION_ATTACHED_PIC is not defined with the most recent Libav release. AVIOContext.av_class exists in Libav, but is apparently disabled in old releases. Disable it for now until people stop torturing me with old crap releases.
* Improve compatibility with Libav 0.8.4 and ffmpeg 0.11.2wm42012-11-141-1/+5
| | | | | | | | | | | Libav 0.8.4 is ridiculously old (in relative terms), so I don't know how many things are broken silently. Encoding is disabled, because the required API hasn't been added yet. (On the other hand, the old API can't be used in newer versions.) This should improve compatibility with ffmpeg 0.11.2 as well, which didn't define AV_CODEC_ID_SUBRIP yet.
* Add MP_NORETURN and replace av_noreturn useswm42012-11-121-0/+3
| | | | | av_noreturn is a rather recent addition to libavutil, and defining it ourselves is trivial and makes playing compatibility games easier.
* mp_common.h: split parts into mp_talloc.h and compiler.hwm42012-11-121-0/+24
| | | | | | Put MP_EXPAND_ARGS() in compiler.h, even though it's not compiler dependent. Both mp_talloc.h and mp_common.h need it, while mp_common.h includes mp_talloc.h. This is the least annoying solution.
* libav.h: increase compatibility by not including libavutil/version.hwm42012-11-121-1/+0
| | | | | libavutil/version.h was only recently split off from libavutil/avutil.h, and that file includes version.h anyway.
* Rename directories, move files (step 1 of 2) (does not compile)wm42012-11-124-0/+193
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.
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