Rename to "mpv"

This changes the name of this project to mpv. Most user-visible mentions
of "MPlayer" and "mplayer" are changed to "mpv". The binary name and the
default config file location are changed as well.

The new default config file location is: ~/.mpv/

Remove etc/mplayer.desktop. Apparently this was for the MPlayer GUI,
which has been removed from mplayer2 ages ago.

We don't have a logo, and the MS Windows resource files sort-of require
one, so leave etc/mplayer.ico/.xpm as-is.

Remove the debian and rpm packaging scripts. These contained outdated
dependencies and likely were more harmful than useful. (Patches which
add working and well-tested packaging are welcome.)

DOCS/encoding.rst

@@ -3,15 +3,15 @@ General usage
 
 ::
 
-  mplayer infile -o outfile [-of outfileformat] [-ofopts formatoptions] \
+  mpv infile -o outfile [-of outfileformat] [-ofopts formatoptions] \
     [-ofps outfps | -oautofps] [-oharddup] [-ocopyts | -orawts] [-oneverdrop] \
-    [(any other mplayer options)] \
+    [(any other mpv options)] \
     -ovc outvideocodec [-ovcopts outvideocodecoptions] \
     -oac outaudiocodec [-oacopts outaudiocodecoptions]
 
 Help for these options is provided if giving help as parameter, as in::
 
-  mplayer -ovc help
+  mpv -ovc help
 
 The suboptions of these generally are identical to ffmpeg's (as option parsing
 is simply delegated to ffmpeg). The option -ocopyts enables copying timestamps
@@ -25,7 +25,7 @@ from the input video. Note that not all codecs and not all formats support VFR
 encoding, and some which do have bugs when a target bitrate is specified - use
 -ofps or -oautofps to force CFR encoding in these cases.
 
-Of course, the options can be stored in a profile, like this .mplayer/config
+Of course, the options can be stored in a profile, like this .mpv/config
 section::
 
   [myencprofile]
@@ -40,7 +40,7 @@ section::
 
 One can then encode using this profile using the command::
 
-  mplayer infile -o outfile.mp4 -profile myencprofile
+  mpv infile -o outfile.mp4 -profile myencprofile
 
 Some example profiles are provided in a file
 etc/encoding-example-profiles.conf; as for this, see below.
@@ -54,7 +54,7 @@ for.
 
 Typical MPEG-4 Part 2 ("ASP", "DivX") encoding, AVI container::
 
-  mplayer infile -o outfile.avi \
+  mpv infile -o outfile.avi \
     -ofps 25 \
     -ovc mpeg4 -ovcopts qscale=4 \
     -oac libmp3lame -oacopts ab=128k
@@ -65,19 +65,19 @@ for NTSC)
 
 Typical MPEG-4 Part 10 ("AVC", "H.264") encoding, Matroska (MKV) container::
 
-  mplayer infile -o outfile.mkv \
+  mpv infile -o outfile.mkv \
     -ovc libx264 -ovcopts preset=medium,crf=23,profile=baseline \
     -oac vorbis -oacopts qscale=3
 
 Typical MPEG-4 Part 10 ("AVC", "H.264") encoding, MPEG-4 (MP4) container::
 
-  mplayer infile -o outfile.mp4 \
+  mpv infile -o outfile.mp4 \
     -ovc libx264 -ovcopts preset=medium,crf=23,profile=baseline \
     -oac aac -oacopts ab=128k
 
 Typical VP8 encoding, WebM (restricted Matroska) container::
 
-  mplayer infile -o outfile.mkv \
+  mpv infile -o outfile.mkv \
     -of webm \
     -ovc libvpx -ovcopts qmin=6,b=1000000k \
     -oac libvorbis -oacopts qscale=3
@@ -90,10 +90,10 @@ As the options for various devices can get complex, profiles can be used.
 
 An example profile file for encoding is provided in
 etc/encoding-example-profiles.conf in the source tree. You can include it into
-your configuration by doing, from the mplayer2-build directory::
+your configuration by doing, from the mpv-build directory::
 
-  mkdir -p ~/.mplayer
-  echo "include = $PWD/mplayer/etc/encoding-example-profiles.conf" >> ~/.mplayer/config
+  mkdir -p ~/.mpv
+  echo "include = $PWD/mpv/etc/encoding-example-profiles.conf" >> ~/.mpv/config
 
 Refer to the top of that file for more comments - in a nutshell, the following
 options are added by it::
@@ -108,7 +108,7 @@ options are added by it::
 
 You can encode using these with a command line like::
 
-  mplayer infile -o outfile.mp4 -profile enc-to-bb-9000
+  mpv infile -o outfile.mp4 -profile enc-to-bb-9000
 
 Of course, you are free to override options set by these profiles by specifying
 them after the -profile option.
@@ -122,15 +122,15 @@ What works
 * 2-pass encoding (specify flags=+pass1 in the first pass's -ovcopts, specify
   flags=+pass2 in the second pass)
 * Hardcoding subtitles using vobsub, ass or srt subtitle rendering (just
-  configure mplayer for the subtitles as usual)
-* Hardcoding any other mplayer OSD (e.g. time codes, using -osdlevel 3 and -vf
+  configure mpv for the subtitles as usual)
+* Hardcoding any other mpv OSD (e.g. time codes, using -osdlevel 3 and -vf
   expand=::::1)
 * Encoding directly from a DVD, network stream, webcam, or any other source
-  mplayer supports
+  mpv supports
 * Using x264 presets/tunings/profiles (by using profile=, tune=, preset= in the
   -ovcopts)
-* Deinterlacing/Inverse Telecine with any of mplayer's filters for that
-* Audio file converting: mplayer -o outfile.mp3 infile.flac -novideo -oac
+* Deinterlacing/Inverse Telecine with any of mpv's filters for that
+* Audio file converting: mpv -o outfile.mp3 infile.flac -novideo -oac
   libmp3lame -oacopts ab=320k
 * inverse telecine filters (confirmed working: detc, pullup, filmdint)