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Most plugin classes in xine define a dispose function simply to call free(),
but free() is ABI-compatible with our dispose functions, so add a macro
that allows to pass free() directly as dispose function.
It's an opt-in so that no extra conditional is needed, and plugin authors
won't forget about providing a dispose function (if they need to).
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description translation.
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This way external plugins can use their own gettext catalog for i18n.
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This is the start of a new experimental branch, with the first objective being
the replacement of the get_description and get_identifier functions with
direct-access strings.
The reason for this change is to reduce code size and time of execution.
By replacing the functions with direct-access strings there is one less call
to be done in those cases where the description has to be fetched.
The solution is not yet definitive though, there are a couple of problems to
take care of:
- the use of N_() still makes it easy to internationalise the strings, but it
requires for the string to be found on libxine2 catalog, which is not
exactly a nice solution for external plugins;
- it would be simpler to re-use the id field in plugin_info_t, and then move
description there; it should reduce memory usage for the class structures;
- I'm not really aware of any reason why get_description and get_identifier
were used beside the idea of making i18n simpler.
This probably would break a couple of frontends, especially if they have some
internal plugins (like post-plugins), so it needs to be reviewed carefully
before merging in 1.2 branch. My current goal is to get this in before 1.2
though, rather than waiting for 1.3.
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--HG--
extra : transplant_source : %15%CD%0B%2C%F2g%03%B9%25%D4%B2%8BQ%1F%EB%BB%8F%28%9B%C8
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--HG--
rename : src/demuxers/demux_ogg.c => src/combined/xine_ogg_demuxer.c
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handle that case
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In ao_loop only read the first buffer and remove it from the fifo only when the
buffer has been written or is about to be discarded. This fixes the race between
ao_loop and ao_close for good. Now fifo_remove_int may signal empty again right
after removing the last buffer from the fifo.
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but only when a read was requested and the fifo is empty.
Rationale: ao_close uses fifo_wait_empty to make sure all buffers were written
to the driver before it calls close on the driver. But if empty is already
signaled when ao_loop just reads the next buffer then ao_close might close the
driver before ao_loop has a chance to send the buffer to the driver.
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buf must be != NULL because of the while(!fifo->first) before and the buf->next after
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Some fixups were required for the kfreebsd patch; needs testing.
--HG--
rename : src/video_out/libdha/ports.c => contrib/libdha/ports.c
rename : src/demuxers/demux_ogg.c => src/combined/xine_ogg_demuxer.c
rename : src/libxineadec/xine_vorbis_decoder.c => src/combined/xine_vorbis_decoder.c
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It changes some "defined (__FreeBSD__)" into "defined (__FreeBSD_kernel__)"
and "__FreeBSD_version" into "__FreeBSD_kernel_version".
The changes are performed on places, where feature of kernel is tested. On
some other places, feature of userland/libc is tested, on them "defined
(__FreeBSD__)" remains.
As proposed, include/configure.h cause __FreeBSD_kernel__ be defined if
__FreeBSD__ is defined.
--HG--
extra : transplant_source : %25%96K%05%E4Y%B15%94%60%15%FE1%8Ah%26Xy%8C/
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discard all buffers before calling fifo_wait_empty
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(transplanted from 3bea001775a81a2c784e000794ea5cc6d34dc40d)
--HG--
extra : transplant_source : %3B%EA%00%17u%A8%1A%2CxN%00%07%94%EA%5C%C6%D3M%C4%0D
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--HG--
extra : transplant_source : %E0%D0%C5%8B%BEU%DD%24%5D7%1F%ADV%AD%EB%23%CBU%80%EB
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--HG--
rename : src/libxineadec/nsf.c => src/combined/nsf_decoder.c
rename : src/demuxers/demux_nsf.c => src/combined/nsf_demuxer.c
rename : src/combined/combined_wavpack.c => src/combined/wavpack_combined.c
rename : src/combined/combined_wavpack.h => src/combined/wavpack_combined.h
rename : src/combined/decoder_wavpack.c => src/combined/wavpack_decoder.c
rename : src/combined/demux_wavpack.c => src/combined/wavpack_demuxer.c
rename : src/demuxers/demux_ogg.c => src/combined/xine_ogg_demuxer.c
rename : src/libxineadec/xine_speex_decoder.c => src/combined/xine_speex_decoder.c
rename : src/libxinevdec/xine_theora_decoder.c => src/combined/xine_theora_decoder.c
rename : src/libxineadec/xine_vorbis_decoder.c => src/combined/xine_vorbis_decoder.c
rename : src/liba52/xine_a52_decoder.c => src/libxineadec/xine_a52_decoder.c
rename : src/libdts/xine_dts_decoder.c => src/libxineadec/xine_dts_decoder.c
rename : src/libfaad/xine_faad_decoder.c => src/libxineadec/xine_faad_decoder.c
rename : src/libmad/xine_mad_decoder.c => src/libxineadec/xine_mad_decoder.c
rename : src/libmusepack/xine_musepack_decoder.c => src/libxineadec/xine_musepack_decoder.c
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--HG--
rename : src/combined/decoder_flac.c => src/combined/flac_decoder.c
rename : src/combined/demux_flac.c => src/combined/flac_demuxer.c
rename : src/libxineadec/nsf.c => src/combined/nsf_decoder.c
rename : src/demuxers/demux_nsf.c => src/combined/nsf_demuxer.c
rename : src/combined/combined_wavpack.c => src/combined/wavpack_combined.c
rename : src/combined/combined_wavpack.h => src/combined/wavpack_combined.h
rename : src/combined/decoder_wavpack.c => src/combined/wavpack_decoder.c
rename : src/combined/demux_wavpack.c => src/combined/wavpack_demuxer.c
rename : src/demuxers/demux_ogg.c => src/combined/xine_ogg_demuxer.c
rename : src/libxineadec/xine_speex_decoder.c => src/combined/xine_speex_decoder.c
rename : src/libxinevdec/xine_theora_decoder.c => src/combined/xine_theora_decoder.c
rename : src/libxineadec/xine_vorbis_decoder.c => src/combined/xine_vorbis_decoder.c
rename : src/liba52/xine_a52_decoder.c => src/libxineadec/xine_a52_decoder.c
rename : src/libdts/xine_dts_decoder.c => src/libxineadec/xine_dts_decoder.c
rename : src/libfaad/xine_faad_decoder.c => src/libxineadec/xine_faad_decoder.c
rename : src/libmusepack/xine_musepack_decoder.c => src/libxineadec/xine_musepack_decoder.c
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For contributed code, leave whatever the version we last synced for is using
to make simpler future syncs.
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Spanish translation merge needs checking.
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Seen in an AVI in the wild; apparently generated by mencoder.
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Actually, audio_decoder_loop stores audio streams in ascending buffer type
order. So, for example a stream with buffer type BUF_AUDIO_A52|channel_num
will always be stored in audio_track_map array before any mpegaudio stream.
This breaks the stream order known by TS demuxer and so a user can get a52
french audio when selecting "deu" ! Bad again. This patch fixes that.
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This does not touch code in contrib.
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According to bug 1773769, this breaks foo->open().
The fix (as used in Ville Skyttä's patch, which doesn't cover all cases) is
to replace this with (foo->open)().
This patch was generated using
sed -i -re 's/(([[:alnum:]_]+(->|\.))+open) ?\(/(\1) (/' `grep '[>.]open \?(' include -rIl`
One change (in a comment) is not committed.
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The cause was that the resampling code was using only the samples in the buffer
but not really handling the transition between two buffers (which it would
handle completely independently). The new code remembers the last sample from
the previous buffer and uses it in the resampling. We therefore end up one
sample behind and without the clicks.
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--HG--
extra : transplant_source : %E9%9C%09%7EQ%19%B6%D8%BCJ587%C5i%AF%D5R%F4%DE
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Some postplugins override a frame's draw function just to get/manipulate
frame related information -- and not for drawing on the frame.
The current implementation disables any preprocessing function even if the
plugin is not going to draw on the frame. By introducing a further callback
function route_preprocessing_procs() a plugin is now able to tell that it
is not going to draw on the frame, i. e. it is ok to route the preprocessing
functions to the intercepted frame, too.
--HG--
extra : transplant_source : %170%82%B8%8F%BA%3D%25%9B%D7%EF%E5%B3%3B%EEg%A0%D1be
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Accelerated frames share data between decoder and video out driver.
When frames get intercepted for postprocessing the decoder will pass
intercepted frames to the video out driver, but the driver needs to
access it's native frame for accelerated decoding. Putting a pointer
to the native frame into acceleration data is an easy way to achieve
this. Some additional macros simplify accessing the native frame.
--HG--
extra : transplant_source : 0%FB%1B4A%D9%27%92z%A5E%C1%1F%81nB%00y%17%9E
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to connections list
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Without copying stream up, _x_post_restore_video_frame() will reset the
native frame's stream to the value at _x_post_intercept_video_frame(),
which is typically NULL. This behaviour differs from normal frame
processing, i. e. without postprocessing.
Copying the stream up reveals that stream refcounting was missing
in several postprocessing functions, which is hereby added.
--HG--
extra : transplant_source : I%F1%0B%86%B5%5E%5D%10_6%BC%B6%BCPZ%11%04y%83/
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show() in osd.c uses realloc in an effort to minimise the amount of
memory actually used for rle objects. In practice, this caused xine to
fragment memory, and gradually use more and more RAM (measured over a
period of 24 to 72 hours).
Change osd.c to allocate the maximum amount of memory it could need;
because it touches this memory in a linear fashion, lazy page allocation
will ensure that most of the memory used is needed. Further, because
this makes the per-drawing allocations the same size, it avoids virtual
address space fragmentation.
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When running DVB subtitles for a long period of time (over 24 hours), we
noticed a slow leak of memory. This patch removes one cause of leakage
for us.
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When using DVB subtitles on an SMP machine, we see occasional lockups, which
appear to be caused by one thread acquiring the same ticket twice. Fix this,
by preventing acquire() and release() from blocking if the current thread has
already acquired the ticket.
Code sequences like the following can still block in all acquires and
releases:
ticket->acquire(...)
/* Do something */
ticket->release(...)
However, code sequences like the following, which used to deadlock if ticket
was revoked at just the wrong moment, now succeed:
ticket->acquire(...)
/* Do something */
ticket->acquire(...) /* This acquire cannot block */
/* Do something */
ticket->release(...) /* This release cannot block */
/* Do something */
ticket->release(...)
Without this patch, the inner acquire() and release() calls could block if
ticket was revoked at the wrong time. revoke() would not unblock the blocking
acquire until there have been as many release()s as acquire()s, which cannot
happen.
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