# include "config.h"
#endif
-#include <vlc/vlc.h>
+#include <vlc_common.h>
+#include <vlc_plugin.h>
#include <vlc_aout.h>
#include <vlc_codec.h>
static int Open (vlc_object_t *);
static void Close (vlc_object_t *);
-vlc_module_begin();
- set_description (_("FluidSynth MIDI synthetizer"));
- set_capability ("decoder", 100);
- set_category (CAT_INPUT);
- set_subcategory (SUBCAT_INPUT_ACODEC);
- set_callbacks (Open, Close);
+vlc_module_begin ()
+ set_description (N_("FluidSynth MIDI synthetizer"))
+ set_capability ("decoder", 100)
+ set_shortname (N_("FluidSynth"))
+ set_category (CAT_INPUT)
+ set_subcategory (SUBCAT_INPUT_ACODEC)
+ set_callbacks (Open, Close)
add_file ("soundfont", "", NULL,
- SOUNDFONT_TEXT, SOUNDFONT_LONGTEXT, VLC_FALSE);
-vlc_module_end();
+ SOUNDFONT_TEXT, SOUNDFONT_LONGTEXT, false);
+vlc_module_end ()
struct decoder_sys_t
decoder_t *p_dec = (decoder_t *)p_this;
decoder_sys_t *p_sys;
- if (p_dec->fmt_in.i_codec != VLC_FOURCC ('M', 'I', 'D', 'I'))
+ if (p_dec->fmt_in.i_codec != VLC_CODEC_MIDI)
return VLC_EGENERIC;
char *font_path = var_CreateGetNonEmptyString (p_this, "soundfont");
p_dec->fmt_out.audio.i_original_channels =
p_dec->fmt_out.audio.i_physical_channels =
AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT;
- p_dec->fmt_out.i_codec = AOUT_FMT_S16_NE;
- p_dec->fmt_out.audio.i_bitspersample = 16;
+ p_dec->fmt_out.i_codec = VLC_CODEC_FL32;
+ p_dec->fmt_out.audio.i_bitspersample = 32;
p_dec->pf_decode_audio = DecodeBlock;
p_sys = p_dec->p_sys = malloc (sizeof (*p_sys));
{
block_t *p_block;
decoder_sys_t *p_sys = p_dec->p_sys;
+ aout_buffer_t *p_out = NULL;
if (pp_block == NULL)
return NULL;
p_block = *pp_block;
if (p_block == NULL)
return NULL;
+ *pp_block = NULL;
if (p_block->i_pts && !aout_DateGet (&p_sys->end_date))
aout_DateSet (&p_sys->end_date, p_block->i_pts);
if (p_block->i_pts < aout_DateGet (&p_sys->end_date))
{
msg_Warn (p_dec, "MIDI message in the past?");
- block_Release (p_block);
- return NULL;
+ goto drop;
}
if (p_block->i_buffer < 1)
- return NULL;
+ goto drop;
uint8_t channel = p_block->p_buffer[0] & 0xf;
uint8_t p1 = (p_block->i_buffer > 1) ? (p_block->p_buffer[1] & 0x7f) : 0;
fluid_synth_pitch_bend (p_sys->synth, channel, (p1 << 7) | p2);
break;
}
- p_block->p_buffer += p_block->i_buffer;
- p_block->i_buffer = 0;
unsigned samples =
(p_block->i_pts - aout_DateGet (&p_sys->end_date)) * 441 / 10000;
if (samples == 0)
return NULL;
- aout_buffer_t *p_out = p_dec->pf_aout_buffer_new (p_dec, samples);
+ p_out = decoder_NewAudioBuffer (p_dec, samples);
if (p_out == NULL)
- {
- block_Release (p_block);
- return NULL;
- }
+ goto drop;
p_out->start_date = aout_DateGet (&p_sys->end_date );
p_out->end_date = aout_DateIncrement (&p_sys->end_date, samples);
- fluid_synth_write_s16 (p_sys->synth, samples,
- (int16_t *)p_out->p_buffer, 0, 2,
- (int16_t *)p_out->p_buffer, 1, 2);
+ fluid_synth_write_float (p_sys->synth, samples,
+ p_out->p_buffer, 0, 2,
+ p_out->p_buffer, 1, 2);
+drop:
+ block_Release (p_block);
return p_out;
}