Commit Graph

32 Commits

Author SHA1 Message Date
Max Kellermann
5ddde0aac7 replay_gain: converted struct replay_gain_info elements to an array
Having an array instead of individual variables allows the use of the
replay_gain_mode enum as an array index.
2008-11-11 16:24:27 +01:00
Max Kellermann
114b3c1e78 replay_gain: no CamelCase
Renamed functions and variables.
2008-11-11 15:55:34 +01:00
Max Kellermann
85a7d1a148 decoder: removed stream_types
Instead of checking the stream_types bit set, we can simply check
whether the methods stream_decode() and file_decode() are implemented.
2008-11-04 17:10:19 +01:00
Max Kellermann
ac96022c1d decoder_api: automatically send stream tag
If an input stream provides tags (e.g. from an icecast server), send
them in the decoder_data() and decoder_tag() methods.  Removed the
according code from the mp3 and oggvorbis plugins - decoders shouldn't
have to care about stream tags.

This patch also adds the missing decoder_tag() invocation to the mp3
plugin.
2008-11-03 18:24:01 +01:00
Max Kellermann
c9e15bc418 decoder_api: pass "seekable" flag to decoder_initialized()
Don't pass the "seekable" flag with every decoder_data() invocation.
Since that flag won't change within the file, it is enough to pass it
to decoder_initialized() once per file.
2008-11-02 17:01:51 +01:00
Max Kellermann
4c1b96c307 decoder: make the suffixes and mime_types arrays really const
The strings were constant, but the pointers weren't.  C syntax is
somewhat tricky..
2008-11-01 14:55:23 +01:00
Max Kellermann
0b614fbaae decoder: make all decoder_plugin structs const
All decoder_plugin structs are initialized at compile time, and must
never change.
2008-11-01 14:54:09 +01:00
Max Kellermann
78448fe1a5 decoder_api: pass constant path pointers 2008-10-31 15:56:43 +01:00
Max Kellermann
62d4fa9306 decoder: use bool for return values and flags
Don't return 0/-1 on success/error, but true/false.  Instead of int,
use bool for storing flags.
2008-10-30 08:38:54 +01:00
Max Kellermann
d29bad4410 mp3: make mp3_read() return bool
Its only caller in mp3_decode() just compared its value with
DECODE_BREAK.  Convert that to bool, and return false if the loop
should be ended.  Also eliminate some superfluous command checking
code, which was already done in the preceding while loop.
2008-10-30 06:09:28 +01:00
Max Kellermann
528b7c3f5e decoder: automatically flush the output buffer after decoder exits
A decoder_flush() invocation was missing in the FLAC plugin, resulting
in casual assertion failures due to a wrong assumption about the last
chunk's audio format.  It's much easier to remove that decoder_flush()
function and make the decoder thread call ob_flush().
2008-10-29 17:29:06 +01:00
Max Kellermann
be90199c5a decoder_api: removed decoder_clear()
Call ob_clear() in decoder_command_finished() instead of implementing
that call in every decoder plugin.
2008-10-29 17:28:47 +01:00
Max Kellermann
d6c4441c78 mp3: seek in background
Remember the seek_where argument and call decoder_command_finished()
immediately.  This way, the player thread can continue working, and we
can receive more commands.

This also fixes several issues which resulted in broken frames,
leading to erroneos "elapsed" values: frames weren't parsed properly,
since the code was checking for command!=NONE.
2008-10-29 17:22:56 +01:00
Max Kellermann
de588448df mp3: return from mp3_synth_and_send() on any command
Previously, the function would only return when a STOP was issued.  It
makes more sense to consider all possible commands.
2008-10-29 16:17:21 +01:00
Max Kellermann
6158858f82 mp3: moved code to mp3_synth_and_send()
Break the large function mp3_read() into smaller pieces.
2008-10-29 16:14:08 +01:00
Max Kellermann
e0532ae0a8 mp3: moved code to mp3_send_pcm()
Break the large function mp3_read() into smaller pieces.
2008-10-29 16:14:02 +01:00
Max Kellermann
a6ad0e4047 mp3: moved code to mp3_update_timer_next_frame()
Break the large function mp3_read() into smaller pieces.
2008-10-29 16:13:51 +01:00
Max Kellermann
0d079ee515 mp3: moved code to mp3_this_frame_offset()
Break the large function mp3_read() into smaller pieces.
2008-10-29 16:13:01 +01:00
Max Kellermann
a6f8776c94 mp3: moved code to mp3_time_to_frame()
Break the large function mp3_read() into smaller pieces.
2008-10-29 16:12:26 +01:00
Max Kellermann
ec3083948f mp3: assert that the stream is seekable
dc_seek() won't send a SEEK command to the decoder thread unless the
stream is seekable.  No need to do another check; convert that to an
assertion.
2008-10-29 16:11:16 +01:00
Max Kellermann
a0b57f3782 mp3: moved code to mp3_filesize_to_song_length()
The function mp3_decode_first_frame() is too large.  Move some code to
separate smaller functions.
2008-10-28 20:44:08 +01:00
Max Kellermann
898978a67d mp3: no "goto"
http://xkcd.com/292/
2008-10-28 20:43:17 +01:00
Max Kellermann
28b47725ff mp3: use GLib allocation functions
This removes the need for util.h.
2008-10-28 20:43:15 +01:00
Max Kellermann
56ebdf1cd1 mp3: use bool
Use the C99 bool data type for boolean values.
2008-10-28 20:42:33 +01:00
Max Kellermann
e4bbc120ac mp3: no CamelCase
Renamed all functions and variables.  Also removed the mp3DecodeData
typedef.
2008-10-28 20:42:01 +01:00
Max Kellermann
1f7c53e619 mp3: remove obsolete comments 2008-10-28 20:41:25 +01:00
Max Kellermann
0a61877702 input_stream: convert offset and size to the off_t data type
size_t and long aren't 64 bit safe (i.e. files larger than 2 GB on a
32 bit OS).  Use off_t instead, which is a 64 bit integer if compiled
with large file support.
2008-10-28 20:39:09 +01:00
Max Kellermann
016d996131 utils: use g_str_has_prefix() instead of prefixcmp()
Remove duplicated code from MPD.
2008-10-28 20:33:56 +01:00
Max Kellermann
5c19776f2f input_stream: use "bool" instead of "int"
For boolean values and success flags, use bool instead of integer (1/0
for true/false, 0/-1 for success/failure).
2008-10-26 20:56:46 +01:00
Max Kellermann
dbc7e9ba2f input_stream: no CamelCase
Renamed all functions and variables.
2008-10-26 20:34:47 +01:00
Max Kellermann
21b8590b53 input_stream: removed the InputStream typedef
Everybody should use struct input_stream.
2008-10-26 19:54:57 +01:00
Max Kellermann
e11355f47d renamed src/inputPlugins/ to src/decoder/
These plugins are not input plugins, they are decoder plugins.  No
CamelCase in the directory name.
2008-10-26 11:29:25 +01:00