The name "MPlayer2" isn't used anywhere. It's either "MPlayer" or
"mplayer2". Make it more consistent by using "mplayer2" instead.
Note that the version string passed as network user-agent changes from
"MPlayer" to "mplayer2" as well.
The current code tried to print -1000 as unsigned integer if the
chapter time was unknown. Print -1 instead. This affects only the
-identify output used for slave mode, such as ID_CHAPTER_0_START.
mp_ass_configure() (first time setup for subtitle options) and
mp_ass_reload_options() (update options) duplicated the code for
setting some options. There is no reason why they shouldn't use the
same code.
This is a minor simplification. The original intend was to only open a
file if opening the image encoder went well, but this obscure special
case is not worth bothering the image writer functions with more error
handling.
This adds the --screenshot-template option, which specifies a template
for the filename used for a screenshot. The '%' character is parsed as
format specifier. These format specifiers insert metadata into the
filename. For example, '%f' is replaced with the filename of the
currently played file.
The following format specifiers are available:
%n Insert sequence number (padded with 4 zeros), e.g. "0002".
%0Nn Like %n, but pad to N zeros (N = 0 to 9).
%n behaves like %04n.
%#n Like %n, but reset the sequence counter on every screenshot.
(Useful if other parts in the template make the resulting
filename already mostly unique.)
%#0Nn Use %0Nn and %#n at the same time.
%f Insert filename of the currently played video.
%F Like %f, but with stripped file extension ("." and rest).
%p Insert current playback time, in HH:MM:SS format.
%P Like %p, but adds milliseconds: HH:MM:SS.mmmm
%tX Insert the current local date/time, using the date format X.
X is a single letter and is passed to strftime() as "%X".
E.g. "%td" inserts the number of the current day.
%{prop} Insert the value of the slave property 'prop'.
E.g. %{filename} is the same as %f. If the property doesn't
exist or is not available, nothing is inserted, unless a
fallback is specified as in %{prop:fallback text}.
%% Insert the character '%'.
The strings inserted by format specifiers will be checked for
characters not allowed in filenames (including '/' and '\'), and
replaced with the placeholder '_'. (This doesn't happen for text that
was passed with the --screenshot-template option, and allows specifying
a screenshot target directory by prefixing the template with a relative
or absolute path.)
If the screenshot_force video filter is inserted, taking screenshots will
always use the video filter, and skip the VO specific screenshot code.
This can be useful if the VO code causes problems, or if it's intended to
take screenshots from a specific location in the filter chain.
The 'screenshot' filter is intended as fallback, it's not used if possible.
Callign add_step_frame is not necessary, because mplayer always decodes
at least one frame when starting a new file. Calling pause_player is
sufficient, and unlike add_step_frame doesn't play any audio.
Instead of opening avctx in preinit() and setting paramters later,
(re)open it in config() where parameters can be set first. This fixes
a failure to open the codec with new libavcodec versions that check
pix_fmt during avcodec_open2().
Remove "Please check mtrr settings at /proc/mtrr" and "NOTE: Win32
codec DLLs are not supported on your CPU" messages printed at the end
of a configure run. mtrr should be irrelevant on today's machines, and
the DLLs are a lot less important nowadays. Also remove mtrr detection
logic that was only used to decide whether or not to print that
message. Bizarrely, there were --enable-mtrr and --disable-mtrr
options for this too (with no effect except for the message).
vo_xv crashed if existing frames had been lost due to a config() call
in the middle of a file and vo_redraw_frame() was called. Add checks
to reject vo_redraw_frame() unless at least one frame has been flipped
after the the last configuration change, so individual VOs do not have
to deal with this case.
libpostproc has been removed from Libav and the library now exists as
a separate project. Because it's not essential, separate it from the
Libav library check and allow compiling without it.
Add helper function pkg_config_add() that checks for the presence of a
package and also adds cflags/ldflags if it is found. Change existing
pkg-config-using feature tests to use that. Also change the freetype
test that used a separate libfreetype-config binary before; using
pkg-config instead helps cross-compiling. Drop other kinds of checks
(such as test compiles) from these tests. It's possible that this
could cause problems on some (broken) systems, but that can't be
verified without user testing.
The cue code will open the .bin file with demux_rawaudio if the file
can't be opened otherwise. In case the .bin file isn't in the exact
format demux_rawaudio uses (usually 44100 Hz, 2 ch, s16le PCM), noise
will be played.
This is done only if no other demuxer could open the file, and the
file extension is ".bin".
Ensure that chapters are sorted by time. There are some broken mkv
files that have chapters in random order. Using simple chapter
skipping with the seek_chapter slave command is very confusing and
just doesn't work if the chapters are not in order.
The chapters are resorted every time a chapter is added, that would
make the chapter list unsorted. While this is algorithmically very
stupid, it doesn't require changes per demuxer, or reasoning when
exactly chapters could be added. Turning this into an insertion sort
isn't worth the code, and the added demuxer_sort_chapters() function
could possibly be moved to the "right" place later.
This is not done when ordered chapters are used, because timeline
support uses different data structures for chapters.
demux_lavf was returning a static size value when libavformat queried
file size with AVSEEK_SIZE. Add code to query the stream for possibly
changed value first. This at least improves seeking with growing MPEG
files; before seeks would never go beyond the part of the file that
existed when the stream was first opened.
Install a signal handler on SIGCONT, and restore the terminal
attributes with tcsetattr() if it happens. This is needed with some
shells (such as tcsh) that don't restore the terminal attributes set
by mplayer. Without this, terminal I/O doesn't work as intended after
resume with these shells.
Fixes#155.
The terminal OSD line was written with mp_msg(MSGT_CPLAYER, ...) but
erased with printf(). This meant that disabling MSGT_CPLAYER messages
would prevent the terminal line from being printed, but a line
(probably unrelated) would still be cleared. Change the clearing code
to use mp_msg(MSGT_CPLAYER, ...) too.
Libavcodec started checking that avctx->pix_fmt is set when opening
an encoder. The existing code (originally from vf_screenshot.c) only
set it afterwards, which now made screenshots fail. Fix the code to
set parameters before calling avcodec_open2().
Also fix some minor things, which seems to make it work for other
encoders. This could be used to add more libavcodec based image
writers. Fix memory leak (missing av_free(avctx)).
If mplayer is started with -msglevel cplayer=-1, there can't be any
terminal OSD output, but the terminal line was still cleared
unconditionally. Fix this by using mp_msg(), which will throw away the
output to clear the terminal if disabled.
Fixes#154.
This was caused by a demuxer trying to undo the header read when probing
for its file format. This is pointless in any case, because the core
demuxer code seeks back to the start of the file when initializing a
demuxer.
The commit "input: handle UTF-8 terminal input" accidentally messed up
the handling of certain special keys. Apparently only KEY_ENTER was
affected by this, because the code was valid UTF-8, but didn't directly
map to the keycode.
This deletes all playlist elements, except the currently active
playlist entry.
NOTE: this doesn't remove parent nodes in the case when we really have
a play tree (as opposed to a play list). Apparently this doesn't cause
any harm.
The "backend" suboption allows selecting the GUI backend used by vo_gl.
Normally, it's auto-selected, but sometimes it's desireable to explicitly
select it.
Remove the gl_sdl VO. This can now be done by using: --vo=gl:backend=sdl
This is based on svn commit 34438, and tries to be compatible with it. The
undocumented numeric backend names serve this purpose. (They are
undocumented because names are preferred.)
Fix spelling.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@34006 b3059339-0415-0410-9bf9-f77b7e298cf2
Fix disabled code.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@34007 b3059339-0415-0410-9bf9-f77b7e298cf2
Remove pointless pointer indirection for shader program strings.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@34016 b3059339-0415-0410-9bf9-f77b7e298cf2
Remove usage of glColor3f, there is not really a point in it.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@34149 b3059339-0415-0410-9bf9-f77b7e298cf2
The --paused option will start the player in paused state. That means it
will start out with a still image of the first frame.
This can be useful in combination with --ss to inspect a certain frame.
Caveat: this plays a small bit of audio at the start, which might be
perceived as an annoying artifact. This is because this is implemented
by frame stepping after initialization in order to decode and display
the first video frame.
The vd_ffmpeg decode() function returned without doing anything if the
input packet had size 0. This meant that flushing buffered frames at
EOF did not work. Remove this test. Have the core code skip such
packets coming from the file being played instead (Libav treats
0-sized packets as flush signals anyway, so better assume such packets
do not represent real frames with any codec).
Libav has changed back to not modifying avctx->has_b_frames based on
the extra buffering caused by thread use. Add back the code to do the
adjustment on the player side once again.
The timing mode using the buffering info is no longer the default, so
in most cases having this right or not won't matter for playback.
Remove the private bswap and intreadwrite.h implementations and use
libavutil headers instead.
Originally these headers weren't publicly installed by libavutil at
all. That already changed in 2010, but the pure C bswap version in
installed headers was very inefficient. That was recently (2011-12)
improved and now using the public bswap version probably shouldn't
cause noticeable performance problems, at least if using a new enough
compiler.
Change demux_lavf to use CodecID -> RIFF tag mappings that are now
available through the public Libav API. Previously it used a copy in
ffmpeg_files/taglists.c. That can now be deleted.
Change various code to use the latest Libav API. The libavcodec
error_recognition setting has been removed and replaced with different
semantics. I removed the "--lavdopts=er=<value>" option accordingly,
as I don't think it's widely enough used to be worth attempting to
emulate the old option semantics using the new API. A new option with
the new semantics can be added later if needed.
Libav dropped APIs that were necessary with all Libav versions
until quite recently (like setting avctx->age), and it would thus not
be possible to keep compatibility with previous Libav versions without
adding workarounds. The new APIs also had some bugs/limitations in the
recent Libav release 0.8, and it would not work fully (at least some
avcodec options would not be set correctly). Because of those issues,
this commit makes no attempt to maintain compatibility with anything
but the latest Libav git head. Hopefully the required fixes and
improvements will be included in a following Libav point release.
Using type = -1 for terminating the command argument list was an
unnecessary complication. Change it to 0 to make use of default
initialization. Remove the explicit termination from the command
definitions. Now the argument list is automatically terminated by C
default initialization rules.
Also remove other redundant {0} initializers.
When an argument's default value is actually initialized to something other
than 0, make the field being initialized explicit (e.g. {1} becomes
{.i = 1}).
Try to make use of whitespace more consistent.
Setting the WM_NAME/WM_ICON_NAME window properties didn't always work:
apparently there are some characters that can't be represented in the X
STRING or COMPOUND_TEXT encodings, such as U+2013 EN DASH. The function
Xutf8TextListToTextProperty partially converts the string, and returns
a value different from 'Success'. This means vo_x11_set_property_string
didn't set these window properties.
On most modern window managers, this is not a problem, since these use
the _NET_WM_NAME/_NET_ICON_NAME and the UTF8_STRING encoding. Some older
WMs like IceWM don't read these, and the window title remains blank.
It's not clear what exactly we should do in this situation, but fix it
by setting set the WM_NAME/WM_ICON_NAME properties as UTF8_TEXT. This
violates the ICCCM, but at least IceWM seems to handle this well.
See also:
http://lists.freedesktop.org/archives/xorg/2004-September/003391.htmlhttp://lists.freedesktop.org/archives/xorg/2004-September/003395.html
Also fix a minor memory leak when conversion to COMPOUND_TEXT fails.
The default compression setting is 7, which is hopefully a good balance
between speed of compression, and resulting file sizes. The maximum png
compression will be very slow even on fast computers. On the other hand,
the lowest compression setting produces files of several MB size with
normal video resolutions, which should be avoided as well.
The screenshot image file type can now be selected with the
--screenshot-filetype option. The --screenshot-jpeg-quality option
controls the compression setting of the written JPEG image file.
wm4