paraslash.git
10 years agowrite: Add --buffer-tree option.
Andre Noll [Tue, 29 Dec 2009 00:30:44 +0000 (01:30 +0100)]
write: Add --buffer-tree option.

Not yet used.

10 years agostdin.c: btr preparations.
Andre Noll [Tue, 29 Dec 2009 00:26:24 +0000 (01:26 +0100)]
stdin.c: btr preparations.

10 years agobtr: Make it kind of work for http recv + stdout.
Andre Noll [Mon, 28 Dec 2009 23:42:47 +0000 (00:42 +0100)]
btr: Make it kind of work for http recv + stdout.

10 years agostdout.c: Add a flag to activate buffer tree API.
Andre Noll [Mon, 28 Dec 2009 22:08:20 +0000 (23:08 +0100)]
stdout.c: Add a flag to activate buffer tree API.

Not used yet.

10 years agoFix http_recv.
Andre Noll [Mon, 28 Dec 2009 22:03:31 +0000 (23:03 +0100)]
Fix http_recv.

10 years agoRename buffer tree node field of struct receiver_node.
Andre Noll [Mon, 28 Dec 2009 21:54:30 +0000 (22:54 +0100)]
Rename buffer tree node field of struct receiver_node.

10 years agohttp_recv: Add buffer tree support.
Andre Noll [Mon, 28 Dec 2009 21:51:59 +0000 (22:51 +0100)]
http_recv: Add buffer tree support.

10 years agoAdd btr_bytes_pending().
Andre Noll [Mon, 28 Dec 2009 21:51:23 +0000 (22:51 +0100)]
Add btr_bytes_pending().

10 years agoLink buffer tree code also to audiod.
Andre Noll [Mon, 28 Dec 2009 21:50:51 +0000 (22:50 +0100)]
Link buffer tree code also to audiod.

10 years agoGenerate http_recv.ggo and include buffer_tree option.
Andre Noll [Mon, 28 Dec 2009 21:23:23 +0000 (22:23 +0100)]
Generate http_recv.ggo and include buffer_tree option.

10 years agorecv: Init and teardown btr node.
Andre Noll [Mon, 28 Dec 2009 21:09:34 +0000 (22:09 +0100)]
recv: Init and teardown btr node.

10 years agoAdd option for activating new buffer tree code to para_recv and para_write.
Andre Noll [Mon, 28 Dec 2009 20:58:11 +0000 (21:58 +0100)]
Add option for activating new buffer tree code to para_recv and para_write.

ATM this option is ignored.

10 years agoAdd a struct buffer_tree pointer to struct receiver_node.
Andre Noll [Mon, 28 Dec 2009 20:51:11 +0000 (21:51 +0100)]
Add a struct buffer_tree pointer to struct receiver_node.

10 years agoLink buffer_tree.o into para_recv and para_write.
Andre Noll [Mon, 28 Dec 2009 20:40:31 +0000 (21:40 +0100)]
Link buffer_tree.o into para_recv and para_write.

10 years agoAdd buffer_tree.h.
Andre Noll [Mon, 28 Dec 2009 20:33:29 +0000 (21:33 +0100)]
Add buffer_tree.h.

10 years ago[btr]: Minor documentation improvements.
Andre Noll [Mon, 28 Dec 2009 20:13:57 +0000 (21:13 +0100)]
[btr]: Minor documentation improvements.

10 years ago[btr]: Rename buffer_queue to input_queue.
Andre Noll [Sat, 26 Dec 2009 14:54:57 +0000 (15:54 +0100)]
[btr]: Rename buffer_queue to input_queue.

10 years agoFirst implementation of the buffer tree code.
Andre Noll [Sat, 26 Dec 2009 14:52:31 +0000 (15:52 +0100)]
First implementation of the buffer tree code.

10 years agonew codename, reset version to git
Andre Noll [Tue, 22 Dec 2009 13:00:54 +0000 (14:00 +0100)]
new codename, reset version to git

10 years agothe paraslash-0.4.1 release tarball
Andre Noll [Tue, 22 Dec 2009 12:57:29 +0000 (13:57 +0100)]
the paraslash-0.4.1 release tarball

10 years agoparaslash 0.4.1 v0.4.1
Andre Noll [Tue, 22 Dec 2009 12:55:10 +0000 (13:55 +0100)]
paraslash 0.4.1

10 years agoMinor documentation improvements.
Andre Noll [Tue, 22 Dec 2009 08:17:37 +0000 (09:17 +0100)]
Minor documentation improvements.

10 years agoAdd -lm to the audiod ldflags.
Andre Noll [Mon, 21 Dec 2009 18:27:10 +0000 (19:27 +0100)]
Add -lm to the audiod ldflags.

Depending on the set of installed (optional) libraries, para_audiod gets or
does not get automatically linked against the math library. However, we always
need this lib as the wma decoder is always supported and uses trigonometric
functions.

If -lm is not automatically included, linking fails with many errors of the form

imdct.c:79: error: 'cos_16' undeclared here (not in a function)

Fix this problem by explicitely adding -lm to audiod's ldflags, just as we
do for para_filter as well.

10 years ago__aligned is already defined on NetBSD.
Andre Noll [Mon, 21 Dec 2009 18:21:13 +0000 (19:21 +0100)]
__aligned is already defined on NetBSD.

Use __a_aligned in analogy to __a_unused which was introduced since __unused is
already defined on MacOS. This fixes the warning

gcc-compat.h:5:1: warning: "__aligned" redefined
In file included from /usr/include/regex.h:77,
 from daemon.c:9:
/usr/include/sys/cdefs.h:202:1: warning: this is the location of the previous definition

on NetBSD and has the additional advantage that it keeps working even if the
NetBSD people decide to redefine __aligned.

10 years agoFix another gcc warning on older Mac OS.
Andre Noll [Mon, 21 Dec 2009 13:30:34 +0000 (14:30 +0100)]
Fix another gcc warning on older Mac OS.

Fixes
wmadec_filter.c: In function 'wma_decode_superframe':
wmadec_filter.c:1182: warning: format '%zd' expects type 'signed size_t', but argument 6 has type 'int'

10 years agoMerge commit 'meins/master'
Andre Noll [Mon, 21 Dec 2009 10:45:02 +0000 (11:45 +0100)]
Merge commit 'meins/master'

10 years agowma: Fix two gcc warnings on Slow Leopard:
Andre Noll [Mon, 21 Dec 2009 10:35:43 +0000 (11:35 +0100)]
wma: Fix two gcc warnings on Slow Leopard:

Fixes

wma_common.c: In function 'search_pattern':
wma_common.c:41: warning: format '%u' expects type 'unsigned int', but argument 5 has type 'long int'
wma_common.c: In function 'find_audio_stream_info':
wma_common.c:59: warning: format '%0x' expects type 'unsigned int', but argument 4 has type 'long int'

The cast is neccessary because the type of a pointer difference is
implementation-defined...

10 years agoMerge branch 'maint'
Andre Noll [Sun, 20 Dec 2009 18:49:55 +0000 (19:49 +0100)]
Merge branch 'maint'

10 years agoaudiod: Invalidate the current audio format when closing the receiver.
Andre Noll [Sun, 20 Dec 2009 18:49:46 +0000 (19:49 +0100)]
audiod: Invalidate the current audio format when closing the receiver.

This avoids restarting the same receiver immediately as it causes audiod to
wait until the audio format status item is received again.

10 years agorecv_pattern(): Improve error diagnostics.
Andre Noll [Sun, 20 Dec 2009 18:46:05 +0000 (19:46 +0100)]
recv_pattern(): Improve error diagnostics.

It is good to know the string that was received, or the reason why nothing was
received.

10 years agoDoxyfile: Do not extract local structures.
Andre Noll [Sun, 20 Dec 2009 15:37:35 +0000 (16:37 +0100)]
Doxyfile: Do not extract local structures.

The generated documentation is already large enough. Let's focus on documenting
the important structures.

10 years agoDoxyfile: Predefine HAVE_UCRED.
Andre Noll [Sun, 20 Dec 2009 15:35:56 +0000 (16:35 +0100)]
Doxyfile: Predefine HAVE_UCRED.

Otherwise only the dummy functions are included in the documentation.

10 years agoNEWS update.
Andre Noll [Sun, 20 Dec 2009 15:34:59 +0000 (16:34 +0100)]
NEWS update.

10 years agoAdd missing description of struct coef_vlc_table.
Andre Noll [Sun, 20 Dec 2009 15:24:23 +0000 (16:24 +0100)]
Add missing description of struct coef_vlc_table.

10 years agoAdd documentation of struct vlc.
Andre Noll [Sun, 20 Dec 2009 15:23:56 +0000 (16:23 +0100)]
Add documentation of struct vlc.

10 years agowmadata.h: Remove unused member max_level from struct coef_vlc_table.
Andre Noll [Sun, 20 Dec 2009 15:03:53 +0000 (16:03 +0100)]
wmadata.h: Remove unused member max_level from struct coef_vlc_table.

10 years agoclient.h: Cosmetics.
Andre Noll [Sun, 20 Dec 2009 14:57:29 +0000 (15:57 +0100)]
client.h: Cosmetics.

10 years agostring.c: Add missing documentation.
Andre Noll [Sun, 20 Dec 2009 12:10:08 +0000 (13:10 +0100)]
string.c: Add missing documentation.

10 years agoAdd some missing FEC documentation.
Andre Noll [Sun, 20 Dec 2009 11:37:21 +0000 (12:37 +0100)]
Add some missing FEC documentation.

10 years agoAdd more documentation.
Andre Noll [Sat, 19 Dec 2009 20:04:56 +0000 (21:04 +0100)]
Add more documentation.

This adds documentation of load_afd(), aft_init(), enum play_mode, and enum
afs_server_code.

10 years agoMerge branch 'maint'
Andre Noll [Sat, 19 Dec 2009 15:50:39 +0000 (16:50 +0100)]
Merge branch 'maint'

10 years agoaudiod: Avoid starting the wrong decoder on server restarts.
Andre Noll [Sat, 19 Dec 2009 15:50:28 +0000 (16:50 +0100)]
audiod: Avoid starting the wrong decoder on server restarts.

If para_server is restarted and starts streaming using another audio format than
the one used before the restart, para_audiod might end up starting the decoder
associated with the old audio format.

Fix this by invalidating current_audio_format_num in close_stat_pipe() which is
called when the server goes away.

10 years agofecdec: Fix a double-free bug in clear_group().
Andre Noll [Sat, 19 Dec 2009 15:47:20 +0000 (16:47 +0100)]
fecdec: Fix a double-free bug in clear_group().

We must make sure fg->data isn't freed twice.

10 years agowmadec: Improve documentation of struct private_wmadec_data.
Andre Noll [Sat, 19 Dec 2009 15:40:42 +0000 (16:40 +0100)]
wmadec: Improve documentation of struct private_wmadec_data.

10 years agoDo not include dependency files if make command goals contain "clean".
Andre Noll [Sat, 19 Dec 2009 13:14:45 +0000 (14:14 +0100)]
Do not include dependency files if make command goals contain "clean".

Calling "make clean2" was particularly annoying because it first regenerated the
dependency files it is supposed to remove.

Unfortunately, this patch breaks multiple goals if one of them matches "clean".
For example "make clean all" does no longer work. But as this can easily be worked
around by calling "make clean && make all", we don't care.

10 years agoMerge remote branch 'fml/master'
Andre Noll [Sat, 19 Dec 2009 12:18:49 +0000 (13:18 +0100)]
Merge remote branch 'fml/master'

10 years agoMerge branch 'maint'
Andre Noll [Sat, 19 Dec 2009 12:15:39 +0000 (13:15 +0100)]
Merge branch 'maint'

Conflicts:
osx_write.c

10 years agohttp_send: Send http OK message earlier.
Andre Noll [Sat, 19 Dec 2009 12:13:53 +0000 (13:13 +0100)]
http_send: Send http OK message earlier.

Without this change, the http OK message is sent just when the vss is about to start
streaming, i.e. at the end of the announce interval. This might be too late and sometimes
causes the client to not receive the first chunk(s).

Fix this bug by adding the client file descriptor to the write fd set in http_preselect()
in case we received the get request (or something else) so that the following call
to select() will return immediately. The http OK message (or an error message) will
then be sent much earlier.

10 years agoNEWS update
Andre Noll [Sat, 19 Dec 2009 11:54:31 +0000 (12:54 +0100)]
NEWS update

10 years agoImplement --log-timing for server and audiod.
Andre Noll [Sat, 19 Dec 2009 11:54:08 +0000 (12:54 +0100)]
Implement --log-timing for server and audiod.

This adds another option to include milliseconds in the output of each log message.

10 years agoAvoid unnecessary regeneration of dependencies.
Andre Noll [Sat, 19 Dec 2009 00:19:18 +0000 (01:19 +0100)]
Avoid unnecessary regeneration of dependencies.

Change depend.sh so that it can handles foo.cmdline.h and cmdline/foo.cmdline.h
dependencies correctly. This way we no longer need to depend on $(cmdline_generated).

10 years agoMakefile.in: Fix typo in definition of all_objs.
Andre Noll [Fri, 18 Dec 2009 22:14:06 +0000 (23:14 +0100)]
Makefile.in: Fix typo in definition of all_objs.

Due to this typo, the all_objs variable did not contain the audiod objects which
could cause gcc to miscompile para_audiod.

10 years agoMerge branch 'maint'
Andre Noll [Thu, 10 Dec 2009 13:50:03 +0000 (14:50 +0100)]
Merge branch 'maint'

Conflicts:

osx_write.c

10 years agoosx_write: Make it compile on Snow Leopard.
Andre Noll [Wed, 9 Dec 2009 17:00:56 +0000 (18:00 +0100)]
osx_write: Make it compile on Snow Leopard.

10 years agoFix two gcc warnings on MAC OS.
Andre Noll [Mon, 7 Dec 2009 17:43:26 +0000 (18:43 +0100)]
Fix two gcc warnings on MAC OS.

This fixes:

wma_common.c:41: warning: format '%zd' expects type 'signed size_t', but argument 5 has type 'int'
wma_common.c:59: warning: format '%0zx' expects type 'size_t', but argument 4 has type 'int'

10 years agoFix codename.
Andre Noll [Mon, 7 Dec 2009 17:10:22 +0000 (18:10 +0100)]
Fix codename.

It was misspelled and we already had eternity in 0.1.5.

10 years agoMerge commit 'meins/master'
Andre Noll [Mon, 7 Dec 2009 17:07:21 +0000 (18:07 +0100)]
Merge commit 'meins/master'

10 years agoMerge branch 'maint'
Andre Noll [Mon, 7 Dec 2009 17:06:55 +0000 (18:06 +0100)]
Merge branch 'maint'

Conflicts:

Makefile.in
NEWS
web/index.in.html

10 years agonew codename, reset version to git
Andre Noll [Mon, 7 Dec 2009 17:01:07 +0000 (18:01 +0100)]
new codename, reset version to git

10 years agothe paraslash-0.3.6 release tarball
Andre Noll [Mon, 7 Dec 2009 16:56:41 +0000 (17:56 +0100)]
the paraslash-0.3.6 release tarball

10 years agoparaslash 0.3.6 v0.3.6
Andre Noll [Mon, 7 Dec 2009 16:54:46 +0000 (17:54 +0100)]
paraslash 0.3.6

10 years agoNEWS update.
Andre Noll [Sun, 6 Dec 2009 14:17:31 +0000 (15:17 +0100)]
NEWS update.

10 years agoafh: Implement --human option.
Andre Noll [Sun, 6 Dec 2009 14:17:22 +0000 (15:17 +0100)]
afh: Implement --human option.

During debugging or when analyzing corrupt audio files, it is somethimes
handy to look at the chunk table. This option makes it much easier for the
human eye to spot e.g. huge chunks of an audio file which are sometimes
caused by incomplete downloads.

10 years agoMerge branch 'maint'
Andre Noll [Wed, 2 Dec 2009 06:43:18 +0000 (07:43 +0100)]
Merge branch 'maint'

Conflicts:
Makefile.in
NEWS

10 years agoNEWS update.
Andre Noll [Wed, 2 Dec 2009 06:41:27 +0000 (07:41 +0100)]
NEWS update.

Add release notes for the upcoming 0.3.6 release.

10 years agoChange codename.
Andre Noll [Wed, 2 Dec 2009 06:40:37 +0000 (07:40 +0100)]
Change codename.

As there will be another 0.3.x release, we need a new codename.

10 years agoMerge branch 'maint'
Andre Noll [Mon, 30 Nov 2009 22:51:01 +0000 (23:51 +0100)]
Merge branch 'maint'

10 years agofecdec: Wait until the second FEC group is complete.
Andre Noll [Mon, 30 Nov 2009 22:50:48 +0000 (23:50 +0100)]
fecdec: Wait until the second FEC group is complete.

Currently the fecdec filter starts writing output as soon as the first slice of the
second group arrives. This makes the logic in fecdec_filter.c quite convoluted
and does not help much to avoid buffer underruns.

Waiting for completion of the second group simplifies the code quite a bit and
adds more more buffering to the fecdec filter which should make buffer underruns
less likely.

10 years agoalsa_write: Print duration of buffer undderuns.
Andre Noll [Mon, 30 Nov 2009 22:40:05 +0000 (23:40 +0100)]
alsa_write: Print duration of buffer undderuns.

Idea taken from aplay.

10 years agowma: Use smaller chunks.
Andre Noll [Mon, 30 Nov 2009 22:38:51 +0000 (23:38 +0100)]
wma: Use smaller chunks.

This avoids buffer underuns in case the stream is started in the middle of the file.

10 years agoMerge branch 'maint'
Andre Noll [Fri, 27 Nov 2009 19:55:16 +0000 (20:55 +0100)]
Merge branch 'maint'

10 years agoFEC: Improve and simplify group timing.
Andre Noll [Fri, 27 Nov 2009 19:36:23 +0000 (20:36 +0100)]
FEC: Improve and simplify group timing.

The computation of the group start time was not as accurate as it
could be because it did not take into account that the first FEC
group has to be taken into account twice. This could lead to buffer
underruns between the first and the second group.

This patch fixes this flaw by computing the group start start(n)
of the nth FEC group as

start(n) = start(n - 1) + duration(n - 1),

which is not only more accurate but also a bit simpler than what we
had before. In order to do so, we have to remember the duration of
the previous group. The new ->duration member of struct fec_group is
used for this purpose.

The patch also renames set_slice_duration() to set_group_timing() as
this function now computes and stores both the slice duration and the
group duration.

10 years agoNEWS update.
Andre Noll [Thu, 19 Nov 2009 00:31:21 +0000 (01:31 +0100)]
NEWS update.

10 years agowma_afh: Kill an unused variable.
Andre Noll [Mon, 16 Nov 2009 22:42:16 +0000 (23:42 +0100)]
wma_afh: Kill an unused variable.

10 years agowma_afh: Compute the chunk time more accurately.
Andre Noll [Mon, 16 Nov 2009 22:40:53 +0000 (23:40 +0100)]
wma_afh: Compute the chunk time more accurately.

We already know the exact chunk time: It's a multiple of frames_per_chunk.

10 years agowmadec: Remove some redundant braces.
Andre Noll [Sat, 14 Nov 2009 12:17:53 +0000 (13:17 +0100)]
wmadec: Remove some redundant braces.

10 years agowmadec: Kill static variable frame_count.
Andre Noll [Sat, 14 Nov 2009 12:06:27 +0000 (13:06 +0100)]
wmadec: Kill static variable frame_count.

Non-constant static variables are verboten in filter code. It was only used for
debugging anyway.

10 years agoimdct: Use the 1/sqrt(2) constant from math.h.
Andre Noll [Sat, 14 Nov 2009 12:00:26 +0000 (13:00 +0100)]
imdct: Use the 1/sqrt(2) constant from math.h.

No need to define our own one.

10 years agoimdct: Trivial whitespace cleanups.
Andre Noll [Sat, 14 Nov 2009 11:56:56 +0000 (12:56 +0100)]
imdct: Trivial whitespace cleanups.

10 years agoimdct.c: Add some more documentation.
Andre Noll [Sat, 14 Nov 2009 11:47:41 +0000 (12:47 +0100)]
imdct.c: Add some more documentation.

10 years agowma: Improve error diagnostics.
Andre Noll [Thu, 12 Nov 2009 21:55:30 +0000 (22:55 +0100)]
wma: Improve error diagnostics.

This makes all functions in wmadec.c and bitstream.c return proper
error codes.

10 years agowma: Decode as much as possible.
Andre Noll [Thu, 12 Nov 2009 21:08:09 +0000 (22:08 +0100)]
wma: Decode as much as possible.

Currently, we only decode at most one superframe during each
scheduler run. This patch makes the wma decoder as much as what
fits into the output buffer.

10 years agoMake all wma data tables static.
Andre Noll [Thu, 12 Nov 2009 08:17:24 +0000 (09:17 +0100)]
Make all wma data tables static.

They are only used in wmadec.c.

10 years agoKill pwd->coefs_start.
Andre Noll [Sat, 7 Nov 2009 17:56:46 +0000 (18:56 +0100)]
Kill pwd->coefs_start.

It is always zero.

10 years agowma: More trivial whitespace cleanups.
Andre Noll [Sat, 7 Nov 2009 17:53:35 +0000 (18:53 +0100)]
wma: More trivial whitespace cleanups.

10 years agocompute_mdct_coefficients(): Trivial whitespace cleanups.
Andre Noll [Sat, 7 Nov 2009 16:15:49 +0000 (17:15 +0100)]
compute_mdct_coefficients(): Trivial whitespace cleanups.

10 years agocompute_mdct_coefficients(): Further reducuce indentation level.
Andre Noll [Sat, 7 Nov 2009 15:46:41 +0000 (16:46 +0100)]
compute_mdct_coefficients(): Further reducuce indentation level.

Put the hot path at the top of the channel loop.

10 years agocompute_mdct_coefficients(): Reduce indentation level by one.
Andre Noll [Sat, 7 Nov 2009 15:42:29 +0000 (16:42 +0100)]
compute_mdct_coefficients(): Reduce indentation level by one.

This function still needs more cleanups.

10 years agocompute_mdct_coefficients(): Kill pointless cast.
Andre Noll [Sat, 7 Nov 2009 14:58:38 +0000 (15:58 +0100)]
compute_mdct_coefficients(): Kill pointless cast.

(pwd->block_len / 2) is going to be converted to a float also without
this cast.

10 years agowma: Move computation of mdct coefficients into a separate funcion.
Andre Noll [Sat, 7 Nov 2009 14:56:28 +0000 (15:56 +0100)]
wma: Move computation of mdct coefficients into a separate funcion.

This makes decode_block() almost readable..

10 years agowma: Clean up compute_high_band_values().
Andre Noll [Sat, 7 Nov 2009 14:39:25 +0000 (15:39 +0100)]
wma: Clean up compute_high_band_values().

This reduces the indentation quite a bit and makes the code much
more readable.

10 years agowma: Move computation of high band values to a separate function.
Andre Noll [Sat, 7 Nov 2009 14:24:54 +0000 (15:24 +0100)]
wma: Move computation of high band values to a separate function.

10 years agoskip pointless ff_ prefix.
Andre Noll [Thu, 22 Oct 2009 22:10:04 +0000 (00:10 +0200)]
skip pointless ff_ prefix.

10 years agoAdd __aligned macro to gcc-compat.h. and use this instead of DECLARE_ALIGNED.
Andre Noll [Thu, 22 Oct 2009 21:58:04 +0000 (23:58 +0200)]
Add __aligned macro to gcc-compat.h. and use this instead of DECLARE_ALIGNED.

Fix some whitespace issues in gcc-compat.h while we're at it.

10 years agoFix two gcc warnings on 64 bit archs.
Andre Noll [Thu, 22 Oct 2009 17:58:08 +0000 (19:58 +0200)]
Fix two gcc warnings on 64 bit archs.

10 years agowmadec: Add a missing include that is needed on FreeBSD.
Andre Noll [Thu, 22 Oct 2009 17:37:27 +0000 (19:37 +0200)]
wmadec: Add a missing include that is needed on FreeBSD.

10 years agoDon't try to init the decoder if less than WMA_FRAME_SKIP bytes are available.
Andre Noll [Thu, 22 Oct 2009 17:07:55 +0000 (19:07 +0200)]
Don't try to init the decoder if less than WMA_FRAME_SKIP bytes are available.

10 years agoMore documentation updates.
Andre Noll [Tue, 20 Oct 2009 17:15:27 +0000 (19:15 +0200)]
More documentation updates.

10 years agoAdd some more documentation
Andre Noll [Tue, 20 Oct 2009 16:42:33 +0000 (18:42 +0200)]
Add some more documentation

10 years agowma_decode_block(): Kill useless variable 'sign'.
Andre Noll [Mon, 19 Oct 2009 21:53:22 +0000 (23:53 +0200)]
wma_decode_block(): Kill useless variable 'sign'.