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Added ReplayGain support to WavPack, including a small fix to dsp.c

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7237 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Dave Bryant 2005-07-25 03:34:25 +00:00
parent 49775a4602
commit c5ebc8e4e4
3 changed files with 36 additions and 11 deletions
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12
apps/codecs/wavpack.c
View file

@ -77,12 +77,14 @@ enum codec_status codec_start(struct codec_api* api)
while (!*rb->taginfo_ready && !ci->stop_codec)
ci->sleep(1);
if (ci->id3->frequency != NATIVE_FREQUENCY) {
ci->configure(DSP_SET_FREQUENCY, (long *)(ci->id3->frequency));
ci->configure(CODEC_DSP_ENABLE, (bool *)true);
} else {
ci->configure(CODEC_DSP_ENABLE, (bool *)false);
if (ci->id3->frequency != NATIVE_FREQUENCY ||
ci->global_settings->replaygain) {
ci->configure(CODEC_DSP_ENABLE, (bool *)true);
ci->configure(DSP_SET_FREQUENCY, (long *)(ci->id3->frequency));
codec_set_replaygain(rb->id3);
}
else
ci->configure(CODEC_DSP_ENABLE, (bool *)false);
/* Create a decoder instance */
wpc = WavpackOpenFileInput (read_callback, error);

2
apps/dsp.c
View file

@ -397,7 +397,7 @@ static void apply_gain(long* src[], int count)
*d0++ = FRACMUL_8(*s0++, gain);
}
if (s0 != s1)
if (src [0] != src [1])
{
for (i = 0; i < count; i++)
{

33
apps/metadata.c
View file

@ -520,11 +520,34 @@ static bool get_apetag_info (struct mp3entry *entry, int fd)
if (get_apetag_item (&temp_apetag, "track", temp_buffer, rem_space))
entry->tracknum = atoi (temp_buffer);
if (get_apetag_item (&temp_apetag, "artist", temp_buffer, rem_space)) {
UTF8ToAnsi (entry->artist = temp_buffer);
str_space = strlen (temp_buffer) + 1;
temp_buffer += str_space;
rem_space -= str_space;
if (get_apetag_item (&temp_apetag, "replaygain_track_peak", temp_buffer, rem_space))
entry->track_peak = get_replaypeak (temp_buffer);
if (get_apetag_item (&temp_apetag, "replaygain_album_peak", temp_buffer, rem_space))
entry->album_peak = get_replaypeak (temp_buffer);
if (rem_space > 1 &&
get_apetag_item (&temp_apetag, "replaygain_track_gain", temp_buffer, rem_space)) {
entry->track_gain = get_replaygain (entry->track_gain_str = temp_buffer);
str_space = strlen (temp_buffer) + 1;
temp_buffer += str_space;
rem_space -= str_space;
}
if (rem_space > 1 &&
get_apetag_item (&temp_apetag, "replaygain_album_gain", temp_buffer, rem_space)) {
entry->album_gain = get_replaygain (entry->album_gain_str = temp_buffer);
str_space = strlen (temp_buffer) + 1;
temp_buffer += str_space;
rem_space -= str_space;
}
if (rem_space > 1 &&
get_apetag_item (&temp_apetag, "artist", temp_buffer, rem_space)) {
UTF8ToAnsi (entry->artist = temp_buffer);
str_space = strlen (temp_buffer) + 1;
temp_buffer += str_space;
rem_space -= str_space;
}
if (rem_space > 1 &&