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output/recorder: move functions into the struct

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This commit is contained in:
Max Kellermann
2014-12-26 14:57:29 +01:00
parent 2983c2a24f
commit a31129333c
1 changed files with 40 additions and 25 deletions
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61
src/output/plugins/RecorderOutputPlugin.cxx
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@@ -66,6 +66,9 @@ struct RecorderOutput {
bool Configure(const config_param &param, Error &error);
bool Open(AudioFormat &audio_format, Error &error);
void Close();
bool WriteToFile(const void *data, size_t length, Error &error);
/**
@@ -176,56 +179,68 @@ RecorderOutput::EncoderToFile(Error &error)
}
}
static bool
recorder_output_open(AudioOutput *ao,
AudioFormat &audio_format,
Error &error)
inline bool
RecorderOutput::Open(AudioFormat &audio_format, Error &error)
{
RecorderOutput *recorder = (RecorderOutput *)ao;
/* create the output file */
recorder->fd = open_cloexec(recorder->path,
fd = open_cloexec(path,
O_CREAT|O_WRONLY|O_TRUNC|O_BINARY,
0666);
if (recorder->fd < 0) {
error.FormatErrno("Failed to create '%s'", recorder->path);
if (fd < 0) {
error.FormatErrno("Failed to create '%s'", path);
return false;
}
/* open the encoder */
if (!encoder_open(recorder->encoder, audio_format, error)) {
close(recorder->fd);
unlink(recorder->path);
if (!encoder_open(encoder, audio_format, error)) {
close(fd);
unlink(path);
return false;
}
if (!recorder->EncoderToFile(error)) {
encoder_close(recorder->encoder);
close(recorder->fd);
unlink(recorder->path);
if (!EncoderToFile(error)) {
encoder_close(encoder);
close(fd);
unlink(path);
return false;
}
return true;
}
static void
recorder_output_close(AudioOutput *ao)
static bool
recorder_output_open(AudioOutput *ao,
AudioFormat &audio_format,
Error &error)
{
RecorderOutput *recorder = (RecorderOutput *)ao;
RecorderOutput &recorder = *(RecorderOutput *)ao;
return recorder.Open(audio_format, error);
}
inline void
RecorderOutput::Close()
{
/* flush the encoder and write the rest to the file */
if (encoder_end(recorder->encoder, IgnoreError()))
recorder->EncoderToFile(IgnoreError());
if (encoder_end(encoder, IgnoreError()))
EncoderToFile(IgnoreError());
/* now really close everything */
encoder_close(recorder->encoder);
encoder_close(encoder);
close(recorder->fd);
close(fd);
}
static void
recorder_output_close(AudioOutput *ao)
{
RecorderOutput &recorder = *(RecorderOutput *)ao;
recorder.Close();
}
static size_t