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Making them all "const char * const *" did work too
(even with Kaffeine build/run), but that would be
an API change.
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credentials
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(Do not use input_cache plugin)
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script execution time: 55"
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--HG--
rename : include/xine.h.in => include/xine.h
rename : src/xine-engine/xine_internal.h => include/xine/xine_internal.h
rename : src/combined/ffmpeg/ffmpeg_encoder.c => src/dxr3/ffmpeg_encoder.c
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--HG--
rename : src/xine-engine/buffer.h => include/xine/buffer.h
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and that each stream object is removed from its parent xine object's
list before it starts destroying itself.
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In opposite to the 'xine_get_current_frame' based snapshot function this grabbing
feature allow continuous grabbing of last or next displayed video frame.
Grabbed video frames are returned in simple three byte RGB format.
Depending on the capabilities of the used video output driver video image data is
taken as close as possible at the end of the video processing chain. Thus a returned
video image could contain the blended OSD data, is deinterlaced, cropped and scaled
and video properties like hue, sat could be applied.
With this patch such a decent grabbing feature is implemented for vdpau video out driver.
If a video output driver does not have a decent grabbing implementation then there
is a generic fallback feature that grabs the video frame as they are taken from the video
display queue (like the xine_get_current_frame' function).
In this case color correct conversation to a RGB image incorporating source cropping and
scaling to the requested grab size is also supported.
A more detailed description can be found in file "xine.h".
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_x_get_current_frame_data() called get_last_frame() and locked the returned
frame afterwards. At the same time, video_out_loop() unlocked last_frame to
assign a different img afterwards. So in case the image got unlocked before
it gets locked again, the image resides already on the free image queue. So
when the image gets unlocked, it will be put a second time to the queue and
hence cause a loop in the list the queue is based on. Getting an image from
the queue will then run endlessly.
To fix this issue, a new mutex is introduced which protects write access to
last_frame and read accesses via get_last_frame() from other threads. Next,
the semantic of get_last_frame() had to be changed to return a locked image
already. Finally, functions calling get_last_frame() had to be adapted to
its new behavior (there was only a single function in xine-lib which had to
be adapted: _x_get_current_frame_data()).
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--HG--
rename : src/libxineadec/gsm610/Makefile.am => contrib/gsm610/Makefile.am
rename : src/libxineadec/nosefart/diff_to_nosefart_cvs.patch => contrib/nosefart/diff_to_nosefart_cvs.patch
rename : src/libxineadec/nosefart/nes6502.c => contrib/nosefart/nes6502.c
rename : src/libxineadec/nosefart/nes6502.h => contrib/nosefart/nes6502.h
rename : src/libxineadec/nosefart/nes_apu.c => contrib/nosefart/nes_apu.c
rename : src/libxineadec/nosefart/nes_apu.h => contrib/nosefart/nes_apu.h
rename : src/libxineadec/nosefart/nsf.c => contrib/nosefart/nsf.c
rename : src/libxineadec/nosefart/nsf.h => contrib/nosefart/nsf.h
rename : src/libxineadec/nosefart/types.h => contrib/nosefart/types.h
rename : src/libxineadec/nosefart/version.h => contrib/nosefart/version.h
rename : doc/faq/faq.sgml => doc/faq/faq.docbook
rename : src/libsputext/demux_sputext.c => src/spu_dec/sputext_demuxer.c
rename : src/libxinevdec/image.c => src/video_dec/image.c
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This function is similar to _x_query_buffer_usage() but retrieves also
the total and available (= free) number of buffers besides the number
of buffers ready for processing. For example if one wants to create a
buffering algorithm based on the number of frames ready, it's not that
easy to determine the maximum number of ready frames possible. In case
one configures engine.buffers.video_num_frames:50 it may happen, that
only 30 frames can actually be provided by the video out driver. Next
a video codec like H.264 may hold several frames in its display picture
buffer so that you may end up with only 13 ready frames at maximum. At
the same time, the number of available (= free) frames will be 0 (or
almost zero in case of vo). So it may be even easier to base the buffer
algorithm on the number of free buffers.
The reported numbers may also reveal that too few input buffers have
been provided to compensate a large a/v offset at input stage.
--HG--
extra : rebase_source : 255cb186891fbab5199a99031cf1b1e93ac19923
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xine_new()). Fixed a leak.
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The deadlock was caused by the unprotected use of
stream->demux_action_pending internal variable from play_internal() and from
within the demuxer loop.
Direct access to demux_action_pending is replaced with _x_action_raise() and
_x_action_lower(), which use a mutex for thread safety.
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--HG--
rename : src/combined/decoder_wavpack.c => src/combined/wavpack_decoder.c
rename : src/demuxers/demux_ogg.c => src/combined/xine_ogg_demuxer.c
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--HG--
rename : doc/faq/faq.sgml => doc/faq/faq.docbook
rename : doc/hackersguide/intro.sgml => doc/hackersguide/intro.docbook
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pause/resume freeze with pulseaudio).
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--HG--
rename : doc/faq/faq.sgml => doc/faq/faq.docbook
rename : src/xine-engine/buffer.h => include/xine/buffer.h
rename : src/xine-engine/xine_internal.h => include/xine/xine_internal.h
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Currently, frame grabbing aborts when requested for accelerated image formats.
By using a vo_driver provided frame procedure to retrieve image data, frame
grabbing can be implemented for accelerated frames too. In case a vo_driver
doesn't provide this functionality, _x_get_current_frame_data() no longer
aborts when it is asked to provide image data. It will drop an error message
as before and return a "green" YV12 image.
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--HG--
rename : src/input/input_plugin.h => include/xine/input_plugin.h
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This overrides the normal content/extension detection, but can be overridden
by the user.
This is an input plugin API extension; ABI is unchanged.
The version is not bumped (we can't bump it due to 1.2).
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--HG--
rename : src/xine-engine/xine_internal.h => include/xine/xine_internal.h
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--HG--
rename : src/xine-utils/array.h => include/xine/array.h
rename : src/xine-utils/attributes.h => include/xine/attributes.h
rename : src/xine-engine/audio_out.h => include/xine/audio_out.h
rename : src/xine-engine/broadcaster.h => include/xine/broadcaster.h
rename : src/xine-engine/buffer.h => include/xine/buffer.h
rename : src/xine-engine/configfile.h => include/xine/configfile.h
rename : src/xine-utils/list.h => include/xine/list.h
rename : src/xine-engine/metronom.h => include/xine/metronom.h
rename : src/xine-engine/osd.h => include/xine/osd.h
rename : src/xine-utils/pool.h => include/xine/pool.h
rename : src/xine-engine/refcounter.h => include/xine/refcounter.h
rename : src/xine-utils/ring_buffer.h => include/xine/ring_buffer.h
rename : src/xine-engine/scratch.h => include/xine/scratch.h
rename : src/xine-utils/sorted_array.h => include/xine/sorted_array.h
rename : src/xine-engine/video_out.h => include/xine/video_out.h
rename : src/xine-engine/video_overlay.h => include/xine/video_overlay.h
rename : src/xine-engine/xine_internal.h => include/xine/xine_internal.h
rename : src/xine-utils/xineutils.h => include/xine/xineutils.h
rename : src/libspucc/cc_decoder.c => src/spu_dec/cc_decoder.c
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All the initialisation functions returning a new object instance that
was allocated through malloc() or calloc() can get the malloc
attribute so that the compiler can optimise their call.
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--HG--
rename : src/liba52/parse.c => contrib/a52dec/parse.c
rename : include/xine.h.in => include/xine.h
rename : src/xine-engine/alphablend.h => include/xine/alphablend.h
rename : src/xine-utils/attributes.h => include/xine/attributes.h
rename : src/xine-engine/buffer.h => include/xine/buffer.h
rename : src/input/input_plugin.h => include/xine/input_plugin.h
rename : src/xine-utils/xineutils.h => include/xine/xineutils.h
rename : src/libxineadec/fooaudio.c => src/audio_dec/fooaudio.c
rename : src/libxineadec/gsm610.c => src/audio_dec/gsm610.c
rename : src/liba52/xine_a52_decoder.c => src/audio_dec/xine_a52_decoder.c
rename : src/libdts/xine_dts_decoder.c => src/audio_dec/xine_dts_decoder.c
rename : src/libfaad/xine_faad_decoder.c => src/audio_dec/xine_faad_decoder.c
rename : src/libxineadec/xine_lpcm_decoder.c => src/audio_dec/xine_lpcm_decoder.c
rename : src/libmad/xine_mad_decoder.c => src/audio_dec/xine_mad_decoder.c
rename : src/libmusepack/xine_musepack_decoder.c => src/audio_dec/xine_musepack_decoder.c
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.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/libspucc/cc_decoder.c => src/spu_dec/cc_decoder.c
rename : src/libspucmml/xine_cmml_decoder.c => src/spu_dec/cmml_decoder.c
rename : src/libspudec/xine_spu_decoder.c => src/spu_dec/spu_decoder.c
rename : src/libspudec/spu.c => src/spu_dec/spudec.c
rename : src/libspudvb/xine_spudvb_decoder.c => src/spu_dec/spudvb_decoder.c
rename : src/libsputext/xine_sputext_decoder.c => src/spu_dec/sputext_decoder.c
rename : src/libsputext/demux_sputext.c => src/spu_dec/sputext_demuxer.c
rename : src/libspucc/xine_cc_decoder.c => src/spu_dec/xine_cc_decoder.c
rename : src/libxinevdec/bitplane.c => src/video_dec/bitplane.c
rename : src/libxinevdec/foovideo.c => src/video_dec/foovideo.c
rename : src/libxinevdec/gdkpixbuf.c => src/video_dec/gdkpixbuf.c
rename : src/libxinevdec/image.c => src/video_dec/image.c
rename : src/libmpeg2/xine_mpeg2_decoder.c => src/video_dec/libmpeg2/xine_mpeg2_decoder.c
rename : src/libxinevdec/rgb.c => src/video_dec/rgb.c
rename : src/libxinevdec/yuv.c => src/video_dec/yuv.c
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The new structure xine_current_frame_data_t additionally contains cropping
and interlacing information, which both are required for proper conversion
of the image. The existing functions have been adopted to use the code of
the new function. The changeset should be ABI compatible.
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Cropping information is necessary for frame formats like 1920x1080
which are coded as 1920x1088, i. e. 8 lines are cropped away at the
bottom. The information whether a frame is interlaced is necessary
for proper upscaling of 4:2:0 frame formats as it must be done per
field when the frame is interlaced. Otherwise choma and luma won't
match.
Make input_vdr.c compile again due to changed xine_get_current_frame.
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Also don't reset memory after it's allocated if we do that with
calloc.
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Using asprintf() instead of malloc() + sprintf() reduces the lines of
code in xine-lib (moving the allocation to the C library or asprintf
replacement), makes it safer to access the string and can also improve
performance whenever the value returned by a function was used as
parameter, as before it had to run the function twice in almost every
case (once for strlen(), once for sprintf()).
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The xine_xmalloc() function is going to be deprecated, as its
behaviour is rarely needed as such, and it's thus misused.
With this, almost all uses of xine_xmalloc() with static size (for
instance the value returned by sizeof()) or with a size that is
guaranteed not to be zero (like strlen()+1) are replaced with calls to
either calloc(1, ...) or malloc().
malloc() is used whenever the allocated memory is going to be
immediately overwritten, while calloc() is used in every other case,
as it sets the whole memory area to zero.
--HG--
extra : transplant_source : %8F%98%EC%02%1E%83%F0s%06X%83C%205Y%80%B12%CC%E1
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Functions and data structures that are not exported and are only ever
used in the same unit they are defined should be marked static to
improve compiler's ability to optimise them.
This applies to xine_dispose_internal() function for xine-lib, the
extended_to_int() function in the AIFF demuxer, the bandwidths array
in QuickTime demuxer, the wc_pal_lookup table in the WC3 movie
demuxer, and the rm_header and pnm_data_header arrays in pnm input
plugin.
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functions that are now hidden from xine_internal.h to xine_private.h.
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_x_cahce_plugin_get_instance.
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