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Author SHA1 Message Date
Max Kellermann
3b1a9aeca0 Makefile.am: no recursive makefiles 
Recursive Makefiles are inefficient and error prone (no proper way to
declare dependencies).  Since there's no disadvantage in having one
single Makefile, let's do it.
 2009-02-23 10:04:51 +01:00
Max Kellermann
a4dfab2aee output: pass the music chunk pointer as void*, not char* 
The meaning of the chunk depends on the audio format; don't suggest a
specific format by declaring the pointer as "char*", pass "void*"
instead.
 2009-02-23 09:34:26 +01:00
Max Kellermann
5a898c15e7 output_api: play() returns a length 
The old API required an output plugin to not return until all data
passed to the play() method is consumed.  Some output plugins have to
loop to fulfill that requirement, and may block during that.  Simplify
these, by letting them consume only part of the buffer: make play()
return the length of the consumed data.
 2009-02-23 09:29:56 +01:00
Max Kellermann
d50a3d513e shout: removed shout_plugin.h 
There are no plugins left which require shout_plugin.h.  Moved the
struct declaration to shout_plugin.c.
 2009-02-22 17:52:37 +01:00
Max Kellermann
1c56edd1c8 shout: removed shout_encoder_plugins 
This array is empty, and is not used anymore.
 2009-02-22 17:51:12 +01:00
Max Kellermann
f6e5c00726 shout: use the new encoder API 
Removed shout's encoder plugin API in favor of the new generic encoder
plugin API.
 2009-02-22 17:18:28 +01:00
Max Kellermann
f7c685f1ab encoder: added lame mp3 encoder 
This new LAME encoder plugin is based on the existing shout_mp3.c
plugin.
 2009-02-22 17:18:03 +01:00
Max Kellermann
3a6619d62c encoder: added vorbis encoder 
This new vorbis encoder plugin is based on the existing shout_ogg.c
plugin.
 2009-02-22 17:17:26 +01:00
Max Kellermann
a9dde676be added the encoder API 
The new generic encoder API will replace shout's custom encoder API.
 2009-02-22 17:11:14 +01:00
Max Kellermann
e79a82ba3a shout: merged open_shout_conn() into my_shout_open_device() 
The method implementation my_shout_open_device() consists of only one
line, the call to open_shout_conn().  Merge both functions into one.
 2009-02-22 15:24:41 +01:00
Max Kellermann
cece6c00f4 shout: bool return values instead of int 
Return true/false instead of 0/-1.
 2009-02-22 15:18:58 +01:00
Max Kellermann
f0554d9a75 pcm: added API documentation 2009-02-21 18:14:20 +01:00
Max Kellermann
cae7c160a3 crossfade: added API documentation 2009-02-20 14:57:32 +01:00
Max Kellermann
91ebf46853 path: don't export path_set_fs_charset() 
The function path_set_fs_charset() is only used in path.c.
 2009-02-20 14:49:57 +01:00
Max Kellermann
09ecfb6567 path: validate configured character set 2009-02-20 12:31:00 +01:00
Max Kellermann
adea76a6ed decoder_api: fixed shadow warning, rename "wait" 
The parameter name "wait" overlaps with the POSIX wait() function.
Rename it.
 2009-02-19 13:33:06 +01:00
Max Kellermann
e7131b5da2 utils: use g_usleep() instead of my_usleep() 
Now that I've found this nice function in the GLib docs, we can
finally remove our custom sleep function.  Still all those callers of
g_usleep() have to be migrated one day to use events, instead of
regular polling.
 2009-02-19 13:33:03 +01:00
Max Kellermann
c228635489 faad: use faacDecFrameInfo instead of NeAACDecFrameInfo 
Don't use libfaad's internal type names.
 2009-02-19 13:29:15 +01:00
Max Kellermann
eac2da635d added G_LOG_DOMAIN macros to several libraries 
Define the GLib logging domain in the following libraries: conf,
daemon, event_pipe, log.
 2009-02-19 09:24:59 +01:00
Max Kellermann
11e680d640 conf: log the effective configuration file name 
For better debugging aid when something goes wrong, log the name of
the effective configuration file.
 2009-02-19 08:35:22 +01:00
Max Kellermann
0a0736fc4e log: added log_early_init() for early debug messages 2009-02-19 08:35:20 +01:00
Max Kellermann
84437acffb Makefile.am: add new headers to $(mpd_headers) 
I forgot to add these, and this broke "make distcheck".
 2009-02-19 08:12:46 +01:00
Peter Colberg
de6cc2691f mms: fix assertion in input_stream_open 
Hi,

upon trying to play an MMS stream added to the play list, I got this:

    mpd: /tmp/mpd/./src/input_stream.c:85: input_stream_open: Assertion `is->plugin->open == ((void *)0) || is->plugin == plugin' failed.

With the following patch applied, it works perfectly.

Thanks for having implemented MMS support :-).

Best regards,
Peter
 2009-02-19 07:34:07 +01:00
Max Kellermann
9f8740a0d6 configure.ac: check ${host_os} instead of ${host} 
The configure.ac script does not care about the host architecture, it
only cares about the OS.  Use ${host_os} instead of ${host} to
simplify the matching expressions.
 2009-02-18 23:07:13 +01:00
Max Kellermann
f2717a7139 configure.ac: added AC_CANONICAL_HOST 
Without AC_CANONICAL_HOST, ${host_os} etc. are not defined.
 2009-02-18 23:01:08 +01:00
Max Kellermann
7f701744a7 pcm_volume: optimized pcm_volume_change_24() on i386 
Added an inline assembly function for the 64 bit multiplication.

Benchmark results on a Pentium II 266 MHz, 512 MB of 24 bit PCM data:

 dd if=/dev/zero bs=64k count=8k |
     time ./test/software_volume 48000:24:2 >/dev/null

Before this patch 22.94s, after this patch 7.24s.
 2009-02-18 22:27:58 +01:00
Max Kellermann
76dc9ac5f9 test: added command line test program for pcm_volume.c 
This program is a simple utility for debugging and benchmarking the
software volume code.
 2009-02-18 22:27:55 +01:00
Max Kellermann
54387d1451 configure.ac: added switch for test programs 
The switch syntax is "--enable-test".  There are no test programs yet.
 2009-02-18 19:27:05 +01:00
Max Kellermann
fcf65de46b mp4ff: always free the mp4ff_read_sample() buffer 
When mp4ff_read_sample() returns a value bigger than zero, it
guarantees that the buffer is set.  Remove the check.
 2009-02-18 19:08:52 +01:00
Max Kellermann
5900ea5299 mp4ff: don't allocate seek_table when input is not seekable 
Don't waste any precious memory when the seek_table cannot be used.
 2009-02-18 18:40:40 +01:00
Max Kellermann
8aa3edb6af mp4ff: include cleanup 
Don't include limits.h, use GLib constants instead.
 2009-02-18 18:40:33 +01:00
Max Kellermann
51c59f6228 mp4ff: use faacDecInit2() to find the AAC track 
Use faacDecInit2() instead of AudioSpecificConfig() to detect the AAC
track in the MP4 file.  This has a great advantage: it initializes the
libfaad decoder, which the caller would normally do anyway - but now
we can go without the AudioSpecificConfig() call.  When decoder==NULL
(called from mp4_tag_dup()), fall back to a mp4ff_get_track_type()==1
check, like other audio players do.
 2009-02-18 18:39:12 +01:00
Max Kellermann
111c73e701 mp4ff: moved code to mp4_faad_new() 
Moved the libfaad decoder initialization to mp4_faad_new(), and also
fill the audio_format struct there.  This eliminates a little bit of
complexity in mp4_decode().
 2009-02-18 18:38:09 +01:00
Max Kellermann
2bc0fabe73 mp4ff: call decoder_initialized() after libfaad initialization 
Don't wait for the first frame to be decoded.  We already have the
sample rate and the channel count from faacDecInit2().
 2009-02-18 18:18:29 +01:00
Max Kellermann
47e3eab872 mp4ff: merged mp4_load_tag() into mp4_tag_dup() 
The function mp4_load_tag() is used only once, and mp4_tag_dup() is a
one-liner.  Merge them.
 2009-02-18 18:18:25 +01:00
Max Kellermann
9d2f16d827 player_thread: don't drop audio buffers when not seekable 
When a file is not seekable, MPD dropped the audio buffers before even
attempting to seek.  This caused noticable sound corruption.  Fix:
first attempt to seek, and only if that succeeds, call
audio_output_all_cancel().
 2009-02-17 23:57:10 +01:00
Max Kellermann
4aca1fa493 faad: variable cleanup 
Make some variables more local, and eliminate superfluous ones.
 2009-02-17 23:44:29 +01:00
Max Kellermann
122e0f3338 faad: added source code comments 2009-02-17 23:42:06 +01:00
Max Kellermann
76b0601f6b faad: faad_decoder_init() returns an audio_format 
Instead of returning the sample rate and channel count as separate
values, fill an audio_format struct.
 2009-02-17 23:35:49 +01:00
Max Kellermann
161bfc4bc0 faad: call decoder_initialized() after libfaad initialization 
Don't wait for the first frame to be decoded.  We already have the
sample rate and the channel count from faacDecInit().
 2009-02-17 23:26:51 +01:00
Max Kellermann
a72c7a7b18 faad: removed DECODE_COMMAND_SEEK check 
The MPD core will never send a SEEK command to a decoder which has
declared to be not seekable.
 2009-02-17 23:20:16 +01:00
Max Kellermann
9245bd0c69 input_file, input_curl, icy_metadata: added GLib log domains 
Define G_LOG_DOMAIN.
 2009-02-17 22:58:27 +01:00
Max Kellermann
7b84f1e6b3 faad: use the decoder_buffer library 
Replace this plugin's own buffer library with the new decoder_buffer
library.
 2009-02-17 22:56:42 +01:00
Max Kellermann
7cea5357e3 faad: check the result of adts_find_frame() 
Instead of checking if the buffer is empty after adts_find_frame(),
check adts_find_frame()'s return value.  This is more robust.
 2009-02-17 22:56:07 +01:00
Max Kellermann
77db32f8fb faad: added libfaad wrappers 
Moved libfaad API quirks to the wrapper functions faad_decoder_init()
and faad_decoder_decode().
 2009-02-17 22:54:26 +01:00
Max Kellermann
6a72db22d7 faad: functions return duration, no float pointer 
Instead of writing the song duration into a float pointer, return it
from the function.
 2009-02-17 22:54:01 +01:00
Max Kellermann
e30ba2e4cf faad: removed length==NULL check in faad_song_duration() 
There are no callers which pass NULL here.
 2009-02-17 22:53:28 +01:00
Max Kellermann
867ae1cf6f faad: fill buffer in adts_find_frame() 
All callers of adts_find_frame() use faad_buffer_fill() before that.
Move that faad_buffer_fill() call into adts_find_frame() instead.
adts_find_frame() will get its own logic for on-demand filling.
 2009-02-17 22:53:25 +01:00
Max Kellermann
1a9756156e added the "decoder buffer" library 
The decoder buffer library may be used by decoder libraries such as
"faad".
 2009-02-17 22:39:45 +01:00
Max Kellermann
66b4a3ab2e faad: converted length check to assertion in adts_check_frame() 
adts_check_frame() must not be called with a buffer length smaller
than 8.  We can eliminate that duplicate check, and convert it into an
assertion.
 2009-02-17 19:28:11 +01:00