diff options
Diffstat (limited to 'src/encoder')
| -rw-r--r-- | src/encoder/WaveEncoderPlugin.cxx (renamed from src/encoder/wave_encoder.c) | 59 | ||||
| -rw-r--r-- | src/encoder/WaveEncoderPlugin.hxx | 25 |
2 files changed, 58 insertions, 26 deletions
diff --git a/src/encoder/wave_encoder.c b/src/encoder/WaveEncoderPlugin.cxx index 9b3c21fca..fb52d7906 100644 --- a/src/encoder/wave_encoder.c +++ b/src/encoder/WaveEncoderPlugin.cxx @@ -1,5 +1,5 @@ /* - * Copyright (C) 2003-2011 The Music Player Daemon Project + * Copyright (C) 2003-2013 The Music Player Daemon Project * http://www.musicpd.org * * This program is free software; you can redistribute it and/or modify @@ -18,21 +18,28 @@ */ #include "config.h" +#include "WaveEncoderPlugin.hxx" #include "encoder_api.h" #include "encoder_plugin.h" #include "util/fifo_buffer.h" +extern "C" { #include "util/growing_fifo.h" +} #include <glib.h> #include <assert.h> #include <string.h> -struct wave_encoder { +struct WaveEncoder { struct encoder encoder; unsigned bits; struct fifo_buffer *buffer; + + WaveEncoder() { + encoder_struct_init(&encoder, &wave_encoder_plugin); + } }; struct wave_header { @@ -84,18 +91,14 @@ static struct encoder * wave_encoder_init(gcc_unused const struct config_param *param, gcc_unused GError **error) { - struct wave_encoder *encoder; - - encoder = g_new(struct wave_encoder, 1); - encoder_struct_init(&encoder->encoder, &wave_encoder_plugin); - + WaveEncoder *encoder = new WaveEncoder(); return &encoder->encoder; } static void wave_encoder_finish(struct encoder *_encoder) { - struct wave_encoder *encoder = (struct wave_encoder *)_encoder; + WaveEncoder *encoder = (WaveEncoder *)_encoder; g_free(encoder); } @@ -105,7 +108,7 @@ wave_encoder_open(struct encoder *_encoder, gcc_unused struct audio_format *audio_format, gcc_unused GError **error) { - struct wave_encoder *encoder = (struct wave_encoder *)_encoder; + WaveEncoder *encoder = (WaveEncoder *)_encoder; assert(audio_format_valid(audio_format)); @@ -133,7 +136,7 @@ wave_encoder_open(struct encoder *_encoder, } encoder->buffer = growing_fifo_new(); - struct wave_header *header = + wave_header *header = (wave_header *) growing_fifo_write(&encoder->buffer, sizeof(*header)); /* create PCM wave header in initial buffer */ @@ -150,7 +153,7 @@ wave_encoder_open(struct encoder *_encoder, static void wave_encoder_close(struct encoder *_encoder) { - struct wave_encoder *encoder = (struct wave_encoder *)_encoder; + WaveEncoder *encoder = (WaveEncoder *)_encoder; fifo_buffer_free(encoder->buffer); } @@ -200,9 +203,9 @@ wave_encoder_write(struct encoder *_encoder, const void *src, size_t length, gcc_unused GError **error) { - struct wave_encoder *encoder = (struct wave_encoder *)_encoder; + WaveEncoder *encoder = (WaveEncoder *)_encoder; - void *dst = growing_fifo_write(&encoder->buffer, length); + uint8_t *dst = (uint8_t *)growing_fifo_write(&encoder->buffer, length); #if (G_BYTE_ORDER == G_LITTLE_ENDIAN) switch (encoder->bits) { @@ -212,7 +215,7 @@ wave_encoder_write(struct encoder *_encoder, memcpy(dst, src, length); break; case 24: - length = pcm24_to_wave(dst, src, length); + length = pcm24_to_wave(dst, (const uint32_t *)src, length); break; } #elif (G_BYTE_ORDER == G_BIG_ENDIAN) @@ -221,13 +224,13 @@ wave_encoder_write(struct encoder *_encoder, memcpy(dst, src, length); break; case 16: - length = pcm16_to_wave(dst, src, length); + length = pcm16_to_wave(dst, (const uint16_t *)src, length); break; case 24: - length = pcm24_to_wave(dst, src, length); + length = pcm24_to_wave(dst, (const uint32_t *)src, length); break; case 32: - length = pcm32_to_wave(dst, src, length); + length = pcm32_to_wave(dst, (const uint32_t *)src, length); break; } #else @@ -241,7 +244,7 @@ wave_encoder_write(struct encoder *_encoder, static size_t wave_encoder_read(struct encoder *_encoder, void *dest, size_t length) { - struct wave_encoder *encoder = (struct wave_encoder *)_encoder; + WaveEncoder *encoder = (WaveEncoder *)_encoder; size_t max_length; const void *src = fifo_buffer_read(encoder->buffer, &max_length); @@ -263,12 +266,16 @@ wave_encoder_get_mime_type(gcc_unused struct encoder *_encoder) } const struct encoder_plugin wave_encoder_plugin = { - .name = "wave", - .init = wave_encoder_init, - .finish = wave_encoder_finish, - .open = wave_encoder_open, - .close = wave_encoder_close, - .write = wave_encoder_write, - .read = wave_encoder_read, - .get_mime_type = wave_encoder_get_mime_type, + "wave", + wave_encoder_init, + wave_encoder_finish, + wave_encoder_open, + wave_encoder_close, + nullptr, + nullptr, + nullptr, + nullptr, + wave_encoder_write, + wave_encoder_read, + wave_encoder_get_mime_type, }; diff --git a/src/encoder/WaveEncoderPlugin.hxx b/src/encoder/WaveEncoderPlugin.hxx new file mode 100644 index 000000000..b50fe5514 --- /dev/null +++ b/src/encoder/WaveEncoderPlugin.hxx @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2003-2013 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. + */ + +#ifndef MPD_ENCODER_WAVE_HXX +#define MPD_ENCODER_WAVE_HXX + +extern const struct encoder_plugin wave_encoder_plugin; + +#endif |