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| author | Max Kellermann <max@duempel.org> | 2009-11-10 19:57:28 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2009-11-10 19:57:28 +0100 |
| commit | a6bee71f1aaba872b9acef8827e149dd631431c3 (patch) | |
| tree | ca0a588f622788c83204377527271d603705b794 | |
| parent | e0e6813a1da123d5b0cc920c5e0f20b0028c830b (diff) | |
| download | mpd-a6bee71f1aaba872b9acef8827e149dd631431c3.tar.gz mpd-a6bee71f1aaba872b9acef8827e149dd631431c3.tar.xz mpd-a6bee71f1aaba872b9acef8827e149dd631431c3.zip | |
decoder/flac: pass audio_format.bits to flac_convert()
Don't use audio_format_sample_size() for identifying the sample
format.
| -rw-r--r-- | src/decoder/_flac_common.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/src/decoder/_flac_common.c b/src/decoder/_flac_common.c index d8802a6a3..09575926a 100644 --- a/src/decoder/_flac_common.c +++ b/src/decoder/_flac_common.c @@ -292,12 +292,12 @@ flac_convert_8(int8_t *dest, static void flac_convert(unsigned char *dest, unsigned int num_channels, - unsigned int bytes_per_sample, + unsigned sample_format, const FLAC__int32 * const buf[], unsigned int position, unsigned int end) { - switch (bytes_per_sample) { - case 2: + switch (sample_format) { + case 16: if (num_channels == 2) flac_convert_stereo16((int16_t*)dest, buf, position, end); @@ -306,12 +306,13 @@ static void flac_convert(unsigned char *dest, position, end); break; - case 4: + case 24: + case 32: flac_convert_32((int32_t*)dest, num_channels, buf, position, end); break; - case 1: + case 8: flac_convert_8((int8_t*)dest, num_channels, buf, position, end); break; @@ -323,6 +324,7 @@ flac_common_write(struct flac_data *data, const FLAC__Frame * frame, const FLAC__int32 *const buf[]) { unsigned int c_samp; + const unsigned sample_format = data->audio_format.bits; const unsigned int num_channels = frame->header.channels; const unsigned int bytes_per_sample = audio_format_sample_size(&data->audio_format); @@ -332,11 +334,6 @@ flac_common_write(struct flac_data *data, const FLAC__Frame * frame, unsigned int num_samples; enum decoder_command cmd; - if (bytes_per_sample != 1 && bytes_per_sample != 2 && - bytes_per_sample != 4) - /* exotic unsupported bit rate */ - return FLAC__STREAM_DECODER_WRITE_STATUS_ABORT; - for (c_samp = 0; c_samp < frame->header.blocksize; c_samp += num_samples) { num_samples = frame->header.blocksize - c_samp; @@ -344,7 +341,7 @@ flac_common_write(struct flac_data *data, const FLAC__Frame * frame, num_samples = max_samples; flac_convert(data->chunk, - num_channels, bytes_per_sample, buf, + num_channels, sample_format, buf, c_samp, c_samp + num_samples); cmd = decoder_data(data->decoder, data->input_stream, |