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mp3: converted the DECODE_ constants to an enum

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This commit is contained in:
Max Kellermann 2008-08-26 08:27:14 +02:00
parent 1c196478b6
commit 95fff55d7e
1 changed files with 13 additions and 8 deletions
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21
src/inputPlugins/mp3_plugin.c
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@ -34,10 +34,12 @@
#define READ_BUFFER_SIZE 40960
#define DECODE_SKIP -3
#define DECODE_BREAK -2
#define DECODE_CONT -1
#define DECODE_OK 0
enum mp3_action {
DECODE_SKIP = -3,
DECODE_BREAK = -2,
DECODE_CONT = -1,
DECODE_OK = 0
};
#define MUTEFRAME_SKIP 1
#define MUTEFRAME_SEEK 2
@ -364,8 +366,9 @@ fail:
}
#endif
static int decodeNextFrameHeader(mp3DecodeData * data, MpdTag ** tag,
ReplayGainInfo ** replayGainInfo)
static enum mp3_action
decodeNextFrameHeader(mp3DecodeData * data, MpdTag ** tag,
ReplayGainInfo ** replayGainInfo)
{
enum mad_layer layer;
@ -427,7 +430,8 @@ static int decodeNextFrameHeader(mp3DecodeData * data, MpdTag ** tag,
return DECODE_OK;
}
static int decodeNextFrame(mp3DecodeData * data)
static enum mp3_action
decodeNextFrame(mp3DecodeData * data)
{
if ((data->stream).buffer == NULL
|| (data->stream).error == MAD_ERROR_BUFLEN) {
@ -821,7 +825,8 @@ static int openMp3FromInputStream(InputStream * inStream, mp3DecodeData * data,
return 0;
}
static int mp3Read(mp3DecodeData * data, ReplayGainInfo ** replayGainInfo)
static enum mp3_action
mp3Read(mp3DecodeData * data, ReplayGainInfo ** replayGainInfo)
{
struct decoder *decoder = data->decoder;
unsigned int pcm_length, max_samples;