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* cue: tolerate NBSP as whitespacewm42020-02-031-5/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Apparently such .cue files exist. They fail both probing and parsing. To make it worse, the sample at hand was encoded as Latin1. One part of this is replacing bstr_lstrip() with a version that supports NBSP. One could argue that bstr_lstrip() should always do this, but I don't want to overdo it. There are many more unicode abomination which it could be said it's supposed to handle, so it will stay ASCII instead of going down this rabbit hole. I'm just assuming this cue sheet was generated by some stupid software that inexplicably liked NBSPs (which is how we justify a one-off fix). The new lstrip_whitespace() doesn't look particularly efficient, but it doesn't have to be. The second part is dealing with the fact that the charset is not necessarily UTF-8. We don't want to do conversion before probing thinks it knows it's a cue sheet (would probably make it more fragile all around), so just make it work with Latin1 by assuming invalid code points are Latin1. This fallback is part of why lstrip_whitespace() is sort of roundabout. (You could still rewrite it as much more efficient state machine, instead of using a slow and validating UTF-8 parser that is called per codepoint. Starting to overthink this.) Multimedia is terrible. Legacy charsets are terrible. Everything is terrible. Fixes: #7429
* demux: support cue sheets longer than 100 minuteszc622019-04-011-7/+8
| | | | | | | Remove the 2-digit-number restriction when reading the number of minutes in the cue sheet INDEX command. Fixes #6481
* cue: strip quotes and leading whitespace from tagswm42018-01-301-2/+10
| | | | | | | | If tags like TITLE have the whole parameter in " quotes, strip them. Also remove the leading whitespace, since even with a single space it was always included. Fixes #5462.
* cue: accept lower-case cue commandswm42017-01-241-1/+1
| | | | | | | | | | Some files appear to use them. In the sample I've seen, one field was "Performer" instead of "PERFORMER". This change is slightly risky, because it increases the chance of misdetecting other formats as cue files. Fixes #4057.
* Relicense some non-MPlayer source files to LGPL 2.1 or laterwm42016-01-191-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This covers source files which were added in mplayer2 and mpv times only, and where all code is covered by LGPL relicensing agreements. There are probably more files to which this applies, but I'm being conservative here. A file named ao_sdl.c exists in MPlayer too, but the mpv one is a complete rewrite, and was added some time after the original ao_sdl.c was removed. The same applies to vo_sdl.c, for which the SDL2 API is radically different in addition (MPlayer supports SDL 1.2 only). common.c contains only code written by me. But common.h is a strange case: although it originally was named mp_common.h and exists in MPlayer too, by now it contains only definitions written by uau and me. The exceptions are the CONTROL_ defines - thus not changing the license of common.h yet. codec_tags.c contained once large tables generated from MPlayer's codecs.conf, but all of these tables were removed. From demux_playlist.c I'm removing a code fragment from someone who was not asked; this probably could be done later (see commit 15dccc37). misc.c is a bit complicated to reason about (it was split off mplayer.c and thus contains random functions out of this file), but actually all functions have been added post-MPlayer. Except get_relative_time(), which was written by uau, but looks similar to 3 different versions of something similar in each of the Unix/win32/OSX timer source files. I'm not sure what that means in regards to copyright, so I've just moved it into another still-GPL source file for now. screenshot.c once had some minor parts of MPlayer's vf_screenshot.c, but they're all gone.
* mpv_talloc.h: rename from talloc.hDmitrij D. Czarkoff2016-01-111-1/+1
| | | | This change helps avoiding conflict with talloc.h from libtalloc.
* demux: check embedded cuesheet refers to only one fileKevin Mitchell2015-12-171-0/+15
| | | | | | If someone was "clever" enough to embed a cuesheet referencing multiple files, mpv would create a bunch of nonsense chapter markers.
* cue: read more metadatawm42015-10-011-9/+23
| | | | | | | | | | | Make handling of metadata slightly more generic, and add reading of the "PERFORMER" fields. There are some more fields, but for now let's leave it at this. TRACK-specific PERFORMER fields have to be read from the per-chapter metadata (somewhat obscure). Fixes #2328.
* demux: get rid of some bstr thingswm42015-06-241-7/+7
| | | | | Change the demuxer_add_attachment() and demuxer_add_chapter() signatures to take char* instead of bstr, and everything which depends on it.
* demux_cue: move cue parser to a separate filewm42015-05-191-0/+206
Preparation for the next commit.