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/*
* Copyright (C) 2003-2012 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "config.h"
#include "DecoderAPI.hxx"
#include "InputStream.hxx"
#include "util/Error.hxx"
#include "Compiler.h"
#include <glib.h>
#include <unistd.h>
void
decoder_initialized(gcc_unused Decoder &decoder,
gcc_unused const AudioFormat audio_format,
gcc_unused bool seekable,
gcc_unused float total_time)
{
}
DecoderCommand
decoder_get_command(gcc_unused Decoder &decoder)
{
return DecoderCommand::NONE;
}
void
decoder_command_finished(gcc_unused Decoder &decoder)
{
}
double
decoder_seek_where(gcc_unused Decoder &decoder)
{
return 1.0;
}
void
decoder_seek_error(gcc_unused Decoder &decoder)
{
}
size_t
decoder_read(gcc_unused Decoder *decoder,
InputStream &is,
void *buffer, size_t length)
{
return is.LockRead(buffer, length, IgnoreError());
}
bool
decoder_read_full(Decoder *decoder, InputStream &is,
void *_buffer, size_t size)
{
uint8_t *buffer = (uint8_t *)_buffer;
while (size > 0) {
size_t nbytes = decoder_read(decoder, is, buffer, size);
if (nbytes == 0)
return false;
buffer += nbytes;
size -= nbytes;
}
return true;
}
bool
decoder_skip(Decoder *decoder, InputStream &is, size_t size)
{
while (size > 0) {
char buffer[1024];
size_t nbytes = decoder_read(decoder, is, buffer,
std::min(sizeof(buffer), size));
if (nbytes == 0)
return false;
size -= nbytes;
}
return true;
}
void
decoder_timestamp(gcc_unused Decoder &decoder,
gcc_unused double t)
{
}
DecoderCommand
decoder_data(gcc_unused Decoder &decoder,
gcc_unused InputStream *is,
const void *data, size_t datalen,
gcc_unused uint16_t kbit_rate)
{
gcc_unused ssize_t nbytes = write(1, data, datalen);
return DecoderCommand::NONE;
}
DecoderCommand
decoder_tag(gcc_unused Decoder &decoder,
gcc_unused InputStream *is,
gcc_unused Tag &&tag)
{
return DecoderCommand::NONE;
}
void
decoder_replay_gain(gcc_unused Decoder &decoder,
const ReplayGainInfo *rgi)
{
const ReplayGainTuple *tuple = &rgi->tuples[REPLAY_GAIN_ALBUM];
if (tuple->IsDefined())
fprintf(stderr, "replay_gain[album]: gain=%f peak=%f\n",
tuple->gain, tuple->peak);
tuple = &rgi->tuples[REPLAY_GAIN_TRACK];
if (tuple->IsDefined())
fprintf(stderr, "replay_gain[track]: gain=%f peak=%f\n",
tuple->gain, tuple->peak);
}
void
decoder_mixramp(gcc_unused Decoder &decoder, gcc_unused MixRampInfo &&mix_ramp)
{
}
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