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Save some RAM by changing a char[] into a const char * in struct afmt_entry. Make other fields const too.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24970 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Bertrik Sikken 2010-02-28 14:13:35 +00:00
parent 38efc71615
commit 7ab1cd7b1b
2 changed files with 8 additions and 8 deletions
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4
apps/gui/skin_engine/skin_tokens.c
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@ -64,10 +64,10 @@
extern struct wps_state wps_state; extern struct wps_state wps_state;
static char* get_codectype(const struct mp3entry* id3) static const char* get_codectype(const struct mp3entry* id3)
{ {
if (id3 && id3->codectype < AFMT_NUM_CODECS) { if (id3 && id3->codectype < AFMT_NUM_CODECS) {
return (char*)audio_formats[id3->codectype].label; return audio_formats[id3->codectype].label;
} else { } else {
return NULL; return NULL;
} }

12
apps/metadata.h
View file

@ -153,16 +153,16 @@ extern const int afmt_rec_format[AFMT_NUM_CODECS];
/* record describing the audio format */ /* record describing the audio format */
struct afmt_entry struct afmt_entry
{ {
char label[8]; /* format label */ const char *label; /* format label */
#if CONFIG_CODEC == SWCODEC #if CONFIG_CODEC == SWCODEC
char *codec_root_fn; /* root codec filename (sans _enc and .codec) */ const char *codec_root_fn; /* root codec filename (sans _enc and .codec) */
#ifdef HAVE_RECORDING #ifdef HAVE_RECORDING
char *codec_enc_root_fn; /* filename of encoder codec */ const char *codec_enc_root_fn; /* filename of encoder codec */
#endif #endif
#endif #endif
char *ext_list; /* double NULL terminated extension const char *ext_list; /* double NULL terminated extension
list for type with the first as list for type with the first as
the default for recording */ the default for recording */
}; };
/* database of labels and codecs. add formats per above enum */ /* database of labels and codecs. add formats per above enum */