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flac: merged flacSendChunk() into flac_common_write() 

Since flacSendChunk() is a trivial function and is only used in one
location, move the code there.  The advantage is that calling
decoder_data() directly returns the decoder_command value, so we can
eliminate one decoder_get_command() call.
This commit is contained in:
Max Kellermann 2008-09-23 23:59:55 +02:00
parent eeb3011070
commit 0c934f9d36
1 changed files with 16 additions and 17 deletions
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33
src/inputPlugins/_flac_common.c
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@ -196,19 +196,6 @@ void flac_error_common_cb(const char *plugin,
}
}
/* keep this inlined, this is just macro but prettier :) */
static inline int flacSendChunk(FlacData * data)
{
if (decoder_data(data->decoder, data->inStream,
1, data->chunk,
data->chunk_length, data->time,
data->bitRate,
data->replayGainInfo) == DECODE_COMMAND_STOP)
return -1;
return 0;
}
static void flac_convert_stereo16(int16_t *dest,
const FLAC__int32 * const buf[],
unsigned int position, unsigned int end)
@ -301,6 +288,7 @@ flac_common_write(FlacData *data, const FLAC__Frame * frame,
bytes_per_sample * frame->header.channels;
const unsigned int max_samples = FLAC_CHUNK_SIZE / bytes_per_channel;
unsigned int num_samples;
enum decoder_command cmd;
if (bytes_per_sample != 1 && bytes_per_sample != 2 &&
bytes_per_sample != 4)
@ -319,12 +307,23 @@ flac_common_write(FlacData *data, const FLAC__Frame * frame,
data->chunk_length = num_samples * bytes_per_channel;
if (flacSendChunk(data) < 0) {
cmd = decoder_data(data->decoder, data->inStream,
1, data->chunk,
data->chunk_length, data->time,
data->bitRate,
data->replayGainInfo);
data->chunk_length = 0;
switch (cmd) {
case DECODE_COMMAND_NONE:
case DECODE_COMMAND_START:
break;
case DECODE_COMMAND_STOP:
return
FLAC__STREAM_DECODER_WRITE_STATUS_ABORT;
}
data->chunk_length = 0;
if (decoder_get_command(data->decoder) == DECODE_COMMAND_SEEK) {
case DECODE_COMMAND_SEEK:
return
FLAC__STREAM_DECODER_WRITE_STATUS_CONTINUE;
}