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replay_gain_info: allocate the struct statically

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Don't allocate each replay_gain_info object on the heap.  Those
objects who held a pointer now store a full replay_gain_info object.
This reduces the number of allocations and heap fragmentation.
This commit is contained in:
Max Kellermann
2010-02-14 20:36:31 +01:00
parent c05e6a1275
commit 5e0117b444
10 changed files with 71 additions and 133 deletions
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15
src/decoder/mpcdec_decoder_plugin.c
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@@ -154,7 +154,6 @@ mpcdec_decode(struct decoder *mpd_decoder, struct input_stream *is)
long bit_rate = 0;
mpc_uint32_t vbr_update_acc;
mpc_uint32_t vbr_update_bits;
struct replay_gain_info *replay_gain_info = NULL;
enum decoder_command cmd = DECODE_COMMAND_NONE;
data.is = is;
@@ -205,13 +204,13 @@ mpcdec_decode(struct decoder *mpd_decoder, struct input_stream *is)
return;
}
replay_gain_info = replay_gain_info_new();
replay_gain_info->tuples[REPLAY_GAIN_ALBUM].gain = info.gain_album * 0.01;
replay_gain_info->tuples[REPLAY_GAIN_ALBUM].peak = info.peak_album / 32767.0;
replay_gain_info->tuples[REPLAY_GAIN_TRACK].gain = info.gain_title * 0.01;
replay_gain_info->tuples[REPLAY_GAIN_TRACK].peak = info.peak_title / 32767.0;
decoder_replay_gain(mpd_decoder, replay_gain_info);
replay_gain_info_free(replay_gain_info);
struct replay_gain_info replay_gain_info;
replay_gain_info_init(&replay_gain_info);
replay_gain_info.tuples[REPLAY_GAIN_ALBUM].gain = info.gain_album * 0.01;
replay_gain_info.tuples[REPLAY_GAIN_ALBUM].peak = info.peak_album / 32767.0;
replay_gain_info.tuples[REPLAY_GAIN_TRACK].gain = info.gain_title * 0.01;
replay_gain_info.tuples[REPLAY_GAIN_TRACK].peak = info.peak_title / 32767.0;
decoder_replay_gain(mpd_decoder, &replay_gain_info);
decoder_initialized(mpd_decoder, &audio_format,
is->seekable,