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* build: move QuartzCore linking to the cocoa checkGravatar Stefano Pigozzi2015-02-25
| | | | | It's needed for the DisplayLink functions so it must be enabled for the basic cocoa code.
* sd_ass: replace a deprecated libass API callGravatar wm42015-02-25
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* demux_mkv_timeline: fix potential issue when enabling cacheGravatar wm42015-02-25
| | | | | | | | | | | | If the cache is enabled, the demuxer is closed and opened again (because currently, the cache can not be enabled atfer data was already read). The call for opening a new demuxer uses the same params struct, which references the ctx->uids array. But there is a MP_TARRAY_GROW() invocation somewhere on the way, which can reallocate the ctx->uids array, making params.uids a dangling pointer. This issue probably existed for a longer time, probably since 5cd33853 (slightly more obvious since f50b105d).
* demux_mkv_timeline: move uids array to context tooGravatar wm42015-02-25
| | | | | | | Again removes some indirections and extra arguments. Also replace some memcpy/memmoves with assignments. (Assignments became possible only later, when reference UIDs were turned into a struct.)
* demux_mkv_timeline: pass sources array as part of contextGravatar wm42015-02-25
| | | | Removes tripple pointer indirections and such.
* demux_mkv: minor refactor for deferred cue readingGravatar wm42015-02-25
| | | | | | Should behave about the same, but reduces code some duplication with seeking and reading a header element pointed to by a SeekHead. It also makes behavior with incomplete files slightly better.
* demux_mkv: don't spam too many warnings with partial filesGravatar wm42015-02-25
| | | | | Limit it to a single message. It often printed more than that, and in some cases (old files with "cluster" index), spammed a lot.
* manpage: adjust --ass-style-override descriptionGravatar wm42015-02-25
| | | | | No "modified libass" is needed anymore. Also, it said that the "force" choice is more reliable than "force", which makes no sense.
* vo_opengl: greatly increase smoothmotion performanceGravatar Niklas Haas2015-02-24
| | | | | | | | | | | | | | | | | | | | Instead of rendering and upscaling each video frame on every vsync, this version of the algorithm only draws them once and caches the result, so the only operation that has to run on every vsync is a cheap linear interpolation, plus CMS/dithering. On my machine, this is a huge speedup for 24 Hz content (on a 60 Hz monitor), up to 120% faster. (The speedup is not quite 250% because of the overhead that the larger FBOs and CMS provides) In terms of the implementation, this commit basically swaps interpolation and upscaling - upscaling is moved to inter_program, and interpolation is moved to the final_program. Furthermore, the main bulk of the frame rendering logic (upscaling etc.) was moved to a separete function, which is called from gl_video_interpolate_frame only if it's actually necessarily, and skipped otherwise.
* manpage: update documentation for smoothmotionGravatar Niklas Haas2015-02-24
| | | | | | | | | | | Hopefully, this will really clear up how the thing is supposed to work (and that it's not SVP, nor MVTools). I also removed instances of the word "interpolation", since that's a term that's easily misleading. Finally, I expanded on smoothmotion-threshold since the purpose/meaning was a bit confusing.
* sub: fully update plaintext subtitle styles at runtimeGravatar wm42015-02-24
| | | | | | | | | | | | | | | Update options like --sub-text-margin-y at runtime. These are somewhat of a problem, because ass_set_selective_style_override() (intentionally) does not override them. This should be fixed in libass (by providing additional override modes), but for now this will do. Also change the signature of mp_ass_configure(), so we can get access to the track. Additionally, drop the redundant setting of the style Alignment (it's overwritten by mp_ass_set_style()). See #1622 (again).
* sub: move mp_ass_configure() codeGravatar wm42015-02-24
| | | | | sd_ass.c is the only user, and the function is starting to become extremely "special". No other changes.
* osd: force alignment for OSD barGravatar wm42015-02-24
| | | | | | | | Overwrite the alignment applied by the OSD style. Additionally, remove the initialization of the Alignment field in create_ass_track(); the value is always overwritten by mp_ass_set_style() later. Fixes #1626.
* osd: always reset style paramsGravatar wm42015-02-24
| | | | | | | There was some logic to set certain things on init only. Not sure why this was done (saving some cheap calculations?) - but since the next call would override these style settings by applying the usual subtitle style, I don't think this was intended.
* vo_opengl: another GLES2 issueGravatar wm42015-02-24
| | | | | | | | | | GLES2 randomly does not support the transpose parameter in matrix uniform calls. So we have to do this manually. Sure it was worth to mutilate the standard just so all these shitty SoC vendors can safe 3 lines of code. (Obviously trying to handle all of GLES2 to GL 4.x in a single codebase was a mistake.)
* vo_opengl: extend ifdef against shader arraysGravatar wm42015-02-24
| | | | | | | GLES2 shaders do not have line continuation characters. Abuse the HAVE_ARRAYS define to exclude code which uses arrays, and which also happens to cover all code that defines multi-line macros. (So yes, this is a hack.)
* old-build: proper atomics are not strictly requiredGravatar wm42015-02-24
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* video: remove redundant codec parametersGravatar wm42015-02-24
| | | | | | | Remove coded_width and coded_height. This was originally added in commit fd7dde40, when BITMAPINFOHEADER was killed. The separate fields became redundant in commit e68f4be1. Remove them (nothing passed to the decoders actually changes with _this_ commit).
* sub: apply text subtitle style overrides more eagerlyGravatar wm42015-02-24
| | | | | | | | | | Basically abuse the style override mechanism meant for ASS (mp_ass_set_style()) to update text subtitle styling at runtime too. This even has the advantage that the style will be overridden, even if the text subtitle converted (like sd_lavc_conv.c) dares to add a fixed style in the styles section. Probably helps with #1622.
* ytdl: add --no-warningsGravatar wm42015-02-24
| | | | | | Silences "[ytdl_hook] WARNING: video doesn't have subtitles", which was an annoying and pointless message printed with almost all youtube videos.
* libass: remove redundant checks for LIBASS_VERSIONGravatar Ben Boeckel2015-02-24
| | | | Since 0.12.1 is the minimum, just assume it in the code too.
* ytdl: Adapt to new subtitles structureGravatar Jaime Marquínez Ferrándiz2015-02-24
| | | | The requested formats can be sorted by preference and the result gives now an url or the subtitles file content
* filter_kernels: rename bilinear_slow to triangleGravatar Niklas Haas2015-02-24
| | | | | | | | This is essentially what it is, and it's a useful for windowing or downscaling. For upscaling we already have bilinear, no need to cause extra confusion between biliner and bilinear_slow. Also made it a bit more well-behaved.
* filter_kernels: add robidoux and robidouxsharpGravatar Niklas Haas2015-02-24
| | | | | | | | These are EWA-based versions of the keys B/C splines, of which mitchell is already a member. They are slightly softer and slightly sharper than mitchell, respectively. Very easy to define in terms of things we already have.
* filter_kernels: redefine redundant filtersGravatar Niklas Haas2015-02-24
| | | | | | mitchell, hermite and catmull_rom are all B/C splines and can share the code which was already written for mitchell. This just redefines them in terms of that.
* filter_kernels: add ewa_lanczossharp aliasGravatar Niklas Haas2015-02-24
| | | | | This is essentially a preconfigured version of ewa_lanczos, with the "best" parameters for general purpose usage.
* vo_opengl: support polar filters of any radiusGravatar Niklas Haas2015-02-24
| | | | | We can now truly pass a radius of 3.2383154841662362 or another real zero of the jinc function to get a better result.
* vo_opengl: explicitly check potential candidates for polar filtersGravatar Niklas Haas2015-02-24
| | | | | | | This adds a small check for candidates that could potentially be inside the radius, but aren't necessarily. This speeds up performance by a negligible amount on my hardware, but it's mainly a prerequisite for a further change (using a larger true radius).
* ao/wasapi: move resume to audio threadGravatar Kevin Mitchell2015-02-23
| | | | | | | | | | | | | | This echanges the two events hForceFeed/hFeedDone for hResume. This like the last commit makes things more deterministic. Importantly, the forcefeed is only done if there is not already a full buffer yet to be played by the device. This should fix some of the problems with exclusive mode. This commit also removes the necessity to have a proxy to the AudioClient object in the main thread. fixes #1529
* ao_wasapi: move reset into audio threadGravatar Kevin Mitchell2015-02-23
| | | | | | | | | This makes things a bit more deterministic. It ensures that the audio thread isn't doing anything between IAudioClient_Stop(), IAudioClient_Reset() and setting the sample_count to 0. Buffer overfilling on resume is still a problem in exclusive mode (see next commit).
* filter_kernels: add blur parameter to jincGravatar Niklas Haas2015-02-23
| | | | | This affects all filters that use it, eg. ewa_lanczos. Setting it to something like 0.95 can be done to make the filter a bit less blurry.
* manpage: document scale-param1 properlyGravatar Niklas Haas2015-02-23
| | | | | Right now, nothing in the man page says what it actually affects, other than for mitchell. I added a list to make it clear.
* filter_kernels: gaussian: redefine the parameterGravatar Niklas Haas2015-02-23
| | | | | | | | | Previously, this was based on some arbitrary range 1-100, cut off for no particular reason, and also defined in such a way that higher values = *less* smoothness. Since it wasn't multiplied by e in the code, the default had to be 10*e = 28.8539... Now, it's sane: 1.0 = default, higher = blurrier.
* filter_kernels: remove second parameter from kaiserGravatar Niklas Haas2015-02-23
| | | | | | | | This filter isn't supposed to have a second parameter in the first place, all literature only uses a single parameter alpha in both places. The second parameter doesn't even do anything other than adding a constant factor, which is normalized by the LUT calculation either way.
* manpage: update for new EWA filtersGravatar Niklas Haas2015-02-23
| | | | | | The man page was still referring to ewa_lanczos exclusively in a few places, even though new EWA filters have been introduced in the meantime.
* filter_kernels: rename ginseng to ewa_ginsengGravatar Niklas Haas2015-02-23
| | | | | | This is done mainly for consistency, since all of the EWA filters share similar properties and it's important to distinguish them for documentation purposes.
* filter_kernels: add ewa_hanningGravatar Niklas Haas2015-02-23
| | | | | This is suggested in a thesis by Andreas Gustafsson, and seems to produce very a bit less ringing than lanczos at high radius.
* filter_kernels: minor code cleanup of jinc stuffGravatar Niklas Haas2015-02-23
| | | | | | No point in duplicating this check all over the place. No point in really having it in the first place, to be perfectly honest, j1 should not be THAT badly behaved.
* encoding: allow encoding to channel configurations other than stereoGravatar wm42015-02-23
| | | | | | | | | | A while ago, we made mpv output the native number of channels by default, instead of stereo. I assumed this was not wanted for encode mode. This commit keeps the assumption, but allows setting the number of audio output channels at all, instead of always forcing stereo. (Pretty much a hack.)
* vf: fix indentation level of verbose outputGravatar wm42015-02-23
| | | | | Just so that it has the same indentation as the extremely similar audio filter output.
* DOCS/client_api_examples/simple: fix optionGravatar wm42015-02-23
| | | | | "input-x11-keyboard" still works, but is a deprecated alias with the same functionality.
* client API: hint that opengl_cb is an alternative to window embeddingGravatar wm42015-02-23
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* wscript: adjust some pkg-config checksGravatar wm42015-02-23
| | | | | Make the version a separate argument, like in all other pkg-config checks.
* vo_opengl: slightly improve ewa_lanczos windowingGravatar Niklas Haas2015-02-23
| | | | | | | | | | | The original filter window was design for a radius based on the true zero, but we always cut it off at our selection of radius either way (by necessity, due to the square matrix we sample from). This window is tweaked from the original (true radius) to our actual cut-off radius, and hence improves the result in a few edge cases. The main win is the reduction of code complexity, since we no longer need to know what the true radius actually is.
* player: fix demuxer lifetime managementGravatar wm42015-02-22
| | | | | | | | | | | Commit f54220d9 attempted to improve this, but it got worse. Now there was a crash when ytdl_hook.lua added external tracks. This happened because close_unused_demuxers() assumed that sources[0] was the main demuxer (so that it didn't close it). This assumption failed, because the ytdl script can add external tracks before the main file is loaded. The easy fix would have been to check for master_demuxer, and not i==0. But instead give up on the old idea, make some stricter assumptions how demuxers and external tracks map, and simplify the code.
* build: print pkg-config query on failureGravatar Stefano Pigozzi2015-02-21
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* build: slightly improve libass version number test failure messageGravatar wm42015-02-21
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* manpage: ipc: add a socat exampleGravatar wm42015-02-21
| | | | Requested, and should be quite good at giving an overview how it works.
* video: un-discourage "vaapi-copy" hwdec modeGravatar wm42015-02-20
| | | | | Maybe I don't know what I'm doing. I'm fairly certain though that Intel does not know what they're doing.
* demux: timeline: honor quit requestsGravatar wm42015-02-20
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