Max Kellermann
1abfcc56af
audio_format: support packed 24 bit samples
2010-01-16 23:44:54 +01:00
Avuton Olrich
9d3865cb95
Update copyright notices.
2009-12-31 20:58:43 -08:00
Max Kellermann
54889c72e3
pcm_convert: use GError for error handling
...
Don't abort the whole MPD process when the conversion fails. This has
been a denial-of-service attack vector for years.
2009-07-23 12:01:03 +02:00
Max Kellermann
c5a662f405
pcm_convert: added pcm_convert_state.byteswap_buffer
...
Currently, byteswapping is performed on the format_buffer. This can
go wrong when this buffer is used twice during one run. Add a
separate buffer for swapping the byte order.
2009-07-22 15:56:56 +02:00
Avuton Olrich
0aee49bdf8
all: Update copyright header.
...
This updates the copyright header to all be the same, which is
pretty much an update of where to mail request for a copy of the GPL
and the years of the MPD project. This also puts all committers under
'The Music Player Project' umbrella. These entries should go
individually in the AUTHORS file, for consistancy.
2009-03-13 11:51:55 -07:00
Max Kellermann
78e08f655a
pcm_dither: renamed struct pcm_dither_24 to struct pcm_dither
...
There is nothing 24 bit specific in the pcm_dither_24 struct. Since
we want to reuse the struct for 32 bit dithering, let's drop the "_24"
suffix from the struct name.
2009-03-02 16:37:05 +01:00
Max Kellermann
f0554d9a75
pcm: added API documentation
2009-02-21 18:14:20 +01:00
Max Kellermann
656d5c9c7b
pcm_convert: removed pcm_convert_size()
...
The function is unused, since we added the pcm_buffer library.
2009-02-17 19:26:32 +01:00
Max Kellermann
356526457c
pcm_convert: return PCM buffer from pcm_convert()
...
Removed yet another superfluous buffer layer: return the PCM buffer
from pcm_convert() instead of copying PCM data into the
caller-supplied buffer.
2009-01-17 13:11:16 +01:00
Max Kellermann
aab85577bf
pcm_channels: use pcm_buffer
...
Replace a "static" buffer with the PCM buffer library.
2009-01-07 23:56:35 +01:00
Max Kellermann
5fe7e3bc14
pcm_format: use the pcm_buffer library
...
Replace a "static" buffer with the PCM buffer library.
2009-01-07 23:56:34 +01:00
Max Kellermann
7f34e9410e
pcm: added pcm_convert_deinit(), pcm_resample_deinit()
...
Free memory allocated by libsamplerate when the output or the decoder
is closed.
2009-01-07 22:20:30 +01:00
Max Kellermann
04a2138b33
pcm: pass void pointers to PCM functions
...
In generic PCM functions allowing all sample formats, pass a void
pointer instead of a char pointer.
2009-01-07 19:00:02 +01:00
Max Kellermann
b40428b3fd
pcm_utils: moved conversion code to pcm_convert.c
...
All what's left in pcm_utils.h is the pcm_range() utility function,
which is only used internally by pcm_volume and pcm_mix.
2009-01-07 18:53:36 +01:00
