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authorMax Kellermann <max@duempel.org>2014-01-24 00:02:24 +0100
committerMax Kellermann <max@duempel.org>2014-01-24 00:02:24 +0100
commit51adaf2c47761e3f2095a52a7037cd8458b77990 (patch)
tree46d78d52708a1f75460908187a239cc5c60d1858 /src/decoder/PcmDecoderPlugin.cxx
parentea5b901bcce20949a8d1fd622a7b03ff6f56ae20 (diff)
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decoder/*: move to decoder/plugins/
Diffstat (limited to 'src/decoder/PcmDecoderPlugin.cxx')
-rw-r--r--src/decoder/PcmDecoderPlugin.cxx112
1 files changed, 0 insertions, 112 deletions
diff --git a/src/decoder/PcmDecoderPlugin.cxx b/src/decoder/PcmDecoderPlugin.cxx
deleted file mode 100644
index 35ccc5d12..000000000
--- a/src/decoder/PcmDecoderPlugin.cxx
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * Copyright (C) 2003-2014 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 "decoder/PcmDecoderPlugin.hxx"
-#include "DecoderAPI.hxx"
-#include "InputStream.hxx"
-#include "util/Error.hxx"
-#include "util/ByteReverse.hxx"
-#include "Log.hxx"
-
-#include <string.h>
-#include <stdio.h> /* for SEEK_SET */
-
-static void
-pcm_stream_decode(Decoder &decoder, InputStream &is)
-{
- static constexpr AudioFormat audio_format = {
- 44100,
- SampleFormat::S16,
- 2,
- };
-
- const char *const mime = is.GetMimeType();
- const bool reverse_endian = mime != nullptr &&
- strcmp(mime, "audio/x-mpd-cdda-pcm-reverse") == 0;
-
- const double time_to_size = audio_format.GetTimeToSize();
-
- float total_time = -1;
- const auto size = is.GetSize();
- if (size >= 0)
- total_time = size / time_to_size;
-
- decoder_initialized(decoder, audio_format,
- is.IsSeekable(), total_time);
-
- DecoderCommand cmd;
- do {
- char buffer[4096];
-
- size_t nbytes = decoder_read(decoder, is,
- buffer, sizeof(buffer));
-
- if (nbytes == 0 && is.LockIsEOF())
- break;
-
- if (reverse_endian)
- /* make sure we deliver samples in host byte order */
- reverse_bytes_16((uint16_t *)buffer,
- (uint16_t *)buffer,
- (uint16_t *)(buffer + nbytes));
-
- cmd = nbytes > 0
- ? decoder_data(decoder, is,
- buffer, nbytes, 0)
- : decoder_get_command(decoder);
- if (cmd == DecoderCommand::SEEK) {
- InputStream::offset_type offset(time_to_size *
- decoder_seek_where(decoder));
-
- Error error;
- if (is.LockSeek(offset, SEEK_SET, error)) {
- decoder_command_finished(decoder);
- } else {
- LogError(error);
- decoder_seek_error(decoder);
- }
-
- cmd = DecoderCommand::NONE;
- }
- } while (cmd == DecoderCommand::NONE);
-}
-
-static const char *const pcm_mime_types[] = {
- /* for streams obtained by the cdio_paranoia input plugin */
- "audio/x-mpd-cdda-pcm",
-
- /* same as above, but with reverse byte order */
- "audio/x-mpd-cdda-pcm-reverse",
-
- nullptr
-};
-
-const struct DecoderPlugin pcm_decoder_plugin = {
- "pcm",
- nullptr,
- nullptr,
- pcm_stream_decode,
- nullptr,
- nullptr,
- nullptr,
- nullptr,
- nullptr,
- pcm_mime_types,
-};