* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
-#if !defined( __LIBVLC__ )
- #error You are not libvlc or one of its plugins. You cannot include this file
-#endif
-
#ifndef _VLC_AOUT_H
#define _VLC_AOUT_H 1
/** audio output buffer */
struct aout_buffer_t
{
- byte_t * p_buffer;
+ uint8_t * p_buffer;
int i_alloc_type;
/* i_size is the real size of the buffer (used for debug ONLY), i_nb_bytes
* is the number of significative bytes in it. */
size_t i_size, i_nb_bytes;
unsigned int i_nb_samples;
mtime_t start_date, end_date;
- vlc_bool_t b_discontinuity; /* Set on discontinuity (for non pcm stream) */
+ bool b_discontinuity; /* Set on discontinuity (for non pcm stream) */
struct aout_buffer_t * p_next;
struct aout_buffer_t * );
/** If b_error == 1, there is no mixer. */
- vlc_bool_t b_error;
+ bool b_error;
/** Multiplier used to raise or lower the volume of the sound in
* software. Beware, this creates sound distortion and should be avoided
* as much as possible. This isn't available for non-float32 mixer. */
struct aout_filter_t *,
struct aout_buffer_t *,
struct aout_buffer_t * );
- vlc_bool_t b_in_place;
- vlc_bool_t b_continuity;
+ bool b_in_place;
+ bool b_continuity;
};
#define AOUT_RESAMPLING_NONE 0
aout_filter_t * pp_filters[AOUT_MAX_FILTERS];
int i_nb_filters;
+ aout_filter_t * p_playback_rate_filter;
+
/* resamplers */
aout_filter_t * pp_resamplers[AOUT_MAX_FILTERS];
int i_nb_resamplers;
aout_fifo_t fifo;
/* Mixer information */
- byte_t * p_first_byte_to_mix;
+ uint8_t * p_first_byte_to_mix;
audio_replay_gain_t replay_gain;
float f_multiplier;
/* If b_restart == 1, the input pipeline will be re-created. */
- vlc_bool_t b_restart;
+ bool b_restart;
/* If b_error == 1, there is no input pipeline. */
- vlc_bool_t b_error;
+ bool b_error;
/* Did we just change the output format? (expect buffer inconsistencies) */
- vlc_bool_t b_changed;
+ bool b_changed;
/* last rate from input */
int i_last_input_rate;
audio_sample_format_t output;
/* Indicates whether the audio output is currently starving, to avoid
* printing a 1,000 "output is starving" messages. */
- vlc_bool_t b_starving;
+ bool b_starving;
/* post-filters */
aout_filter_t * pp_filters[AOUT_MAX_FILTERS];
audio_volume_t i_volume;
/* If b_error == 1, there is no audio output pipeline. */
- vlc_bool_t b_error;
+ bool b_error;
} aout_output_t;
/** audio output thread descriptor */
VLC_EXPORT( mtime_t, aout_DateGet, ( const audio_date_t * ) );
VLC_EXPORT( mtime_t, aout_DateIncrement, ( audio_date_t *, uint32_t ) );
-VLC_EXPORT( aout_buffer_t *, aout_OutputNextBuffer, ( aout_instance_t *, mtime_t, vlc_bool_t ) );
+VLC_EXPORT( aout_buffer_t *, aout_OutputNextBuffer, ( aout_instance_t *, mtime_t, bool ) );
VLC_EXPORT( int, aout_CheckChannelReorder, ( const uint32_t *, const uint32_t *, uint32_t, int, int * ) );
VLC_EXPORT( void, aout_ChannelReorder, ( uint8_t *, int, int, const int *, int ) );
VLC_EXPORT( unsigned int, aout_FormatNbChannels, ( const audio_sample_format_t * p_format ) );
+VLC_EXPORT( unsigned int, aout_BitsPerSample, ( vlc_fourcc_t i_format ) );
VLC_EXPORT( void, aout_FormatPrepare, ( audio_sample_format_t * p_format ) );
VLC_EXPORT( void, aout_FormatPrint, ( aout_instance_t * p_aout, const char * psz_text, const audio_sample_format_t * p_format ) );
VLC_EXPORT( const char *, aout_FormatPrintChannels, ( const audio_sample_format_t * ) );
VLC_EXPORT( int, aout_FindAndRestart, ( vlc_object_t *, const char *, vlc_value_t, vlc_value_t, void * ) );
VLC_EXPORT( int, aout_ChannelsRestart, ( vlc_object_t *, const char *, vlc_value_t, vlc_value_t, void * ) );
-VLC_EXPORT( void, aout_EnableFilter, (vlc_object_t *, const char *, vlc_bool_t ));
+VLC_EXPORT( void, aout_EnableFilter, (vlc_object_t *, const char *, bool ));
#define aout_VisualNext(a) aout_VisualChange( VLC_OBJECT(a),1 )
#define aout_VisualPrev(a) aout_VisualChange( VLC_OBJECT(a),-1 )