diff options
Diffstat (limited to 'src/audio_out/audio_esd_out.c')
-rw-r--r-- | src/audio_out/audio_esd_out.c | 38 |
1 files changed, 23 insertions, 15 deletions
diff --git a/src/audio_out/audio_esd_out.c b/src/audio_out/audio_esd_out.c index 259364a55..6200d5d18 100644 --- a/src/audio_out/audio_esd_out.c +++ b/src/audio_out/audio_esd_out.c @@ -31,19 +31,19 @@ #include <sys/time.h> #include <inttypes.h> -#include "xine/xine.h" -#include "xine/monitor.h" -#include "xine/audio_out.h" +#include "xine_internal.h" +#include "monitor.h" +#include "audio_out.h" #include "resample.h" -#include "xine/metronom.h" -#include "xine/ac3.h" -#include "xine/utils.h" +#include "metronom.h" +#include "libac3/ac3.h" +#include "utils.h" + +#define AO_OUT_ESD_IFACE_VERSION 1 #define GAP_TOLERANCE 15000 #define MAX_MASTER_CLOCK_DIV 5000 -extern uint32_t xine_debug; - typedef struct _audio_esd_globals { int audio_fd; @@ -73,7 +73,8 @@ static audio_esd_globals_t gAudioESD; /* * open the audio device for writing to */ -static int ao_open(uint32_t bits, uint32_t rate, int mode) +static int ao_open(metronom_t *metronom, + uint32_t bits, uint32_t rate, int mode) { esd_format_t format; @@ -132,7 +133,7 @@ static int ao_open(uint32_t bits, uint32_t rate, int mode) xprintf (VERBOSE|AUDIO, "audio_out : audio_step %d pts per 32768 samples\n", gAudioESD.audio_step); - metronom_set_audio_rate (gAudioESD.audio_step); + metronom->set_audio_rate (metronom, gAudioESD.audio_step); return 1; } @@ -178,7 +179,8 @@ static void ao_fill_gap (uint32_t pts_len) { gAudioESD.last_vpts += pts_len; } -static void ao_write_audio_data(int16_t* output_samples, uint32_t num_samples, +static void ao_write_audio_data(metronom_t *metronom, + int16_t* output_samples, uint32_t num_samples, uint32_t pts_) { @@ -193,7 +195,7 @@ static void ao_write_audio_data(int16_t* output_samples, uint32_t num_samples, if (gAudioESD.audio_fd<0) return; - vpts = metronom_got_audio_samples (pts_, num_samples); + vpts = metronom->got_audio_samples (metronom, pts_, num_samples); xprintf (VERBOSE|AUDIO, "audio_esd_out: got %d samples, vpts=%d, last_vpts=%d\n", num_samples, vpts, gAudioESD.last_vpts); @@ -223,7 +225,7 @@ static void ao_write_audio_data(int16_t* output_samples, uint32_t num_samples, */ audio_vpts = ao_get_current_vpts () ; - master_vpts = metronom_get_current_time (); + master_vpts = metronom->get_current_time (metronom); diff = audio_vpts - master_vpts; xprintf (AUDIO|VERBOSE, "audio_esd_out: syncing on master clock: audio_vpts=%d master_vpts=%d\n", @@ -239,7 +241,7 @@ static void ao_write_audio_data(int16_t* output_samples, uint32_t num_samples, if (abs(diff)>MAX_MASTER_CLOCK_DIV) { printf ("master clock adjust time %d -> %d (diff: %d)\n", master_vpts, audio_vpts, diff); - metronom_adjust_clock (audio_vpts); + metronom->adjust_clock (metronom, audio_vpts); } /* @@ -289,15 +291,21 @@ static int ao_is_mode_supported (int mode) { return ((mode == AO_MODE_STEREO) || (mode == AO_MODE_MONO)); } +static char *ao_get_ident(void) { + return "ESD"; +} + static ao_functions_t audio_esdout = { + AO_OUT_ESD_IFACE_VERSION, ao_is_mode_supported, ao_open, ao_write_audio_data, ao_close, + ao_get_ident }; -ao_functions_t *audio_esdout_init (void) +ao_functions_t *audio_esdout_init (int iface, config_values_t *config) { int audio_fd; |