npv/audio/main.c

   1 #ifndef NPV_AUDIO_MAIN_C
   2 #define NPV_AUDIO_MAIN_C
   3 /*
   4  * code protected with a GNU affero GPLv3 license
   5  * copyright (C) 2020 Sylvain BERTRAND
   6  */
   7 #include <stdbool.h>
   8 #include <stdint.h>
   9 #include <string.h>
  10 #include <stdio.h>
  11 #include <unistd.h>
  12 #include <signal.h>
  13 #include <pthread.h>
  14 #include <sys/timerfd.h>
  15 #include <sys/epoll.h>
  16 #include <libavcodec/avcodec.h>
  17 #include <libavutil/avutil.h>
  18 #include <libavutil/channel_layout.h>
  19 #include <libavutil/error.h>
  20 #include <libavutil/frame.h>
  21 #include <libavutil/rational.h>
  22 #include <libavutil/samplefmt.h>
  23 #include <libavutil/opt.h>
  24 #include <alsa/asoundlib.h>
  25 #include "npv/c_fixing.h"
  26 #include "npv/global.h"
  27 #include "npv/public.h"
  28 #include "npv/pkt_q/public.h"
  29 #include "npv/fmt/public.h"
  30 #include "npv/audio/public.h"
  31 #include "npv/audio/filt/public.h"
  32 #include "npv/video/public.h"
  33 #include "npv/clk/public.h"
  34 /*----------------------------------------------------------------------------*/
  35 #include "npv/config.h"
  36 /*----------------------------------------------------------------------------*/
  37 #include "npv/namespace/ffmpeg.h"
  38 #include "npv/audio/namespace/ffmpeg.h"
  39 #include "npv/namespace/alsa.h"
  40 #include "npv/audio/namespace/public.h"
  41 #include "npv/audio/namespace/main.c"
  42 /*----------------------------------------------------------------------------*/
  43 /*
  44  * XXX: we don't know how the alsa silence machinery works, then we use brutal
  45  * silence bufs
  46  */
  47 /*----------------------------------------------------------------------------*/
  48 #define FATALA(fmt, ...) FATAL("audio:" fmt, ##__VA_ARGS__)
  49 #define WARNINGA(fmt, ...) WARNING("audio:" fmt, ##__VA_ARGS__)
  50 #define POUTA(fmt, ...) POUT("audio:" fmt, ##__VA_ARGS__)
  51 /*----------------------------------------------------------------------------*/
  52 #define DRAINING_TIMER_INTERVAL_NSECS_N 100000000 /* 0.1 sec */
  53 /*----------------------------------------------------------------------------*/
  54 #include "npv/audio/local/state.frag.c"
  55 /*----------------------------------------------------------------------------*/
  56 #include "npv/audio/local/code.frag.c"
  57 #include "npv/audio/public/code.frag.c"
  58 /*----------------------------------------------------------------------------*/
  59 #undef FATALA
  60 #undef POUTA
  61 #undef WARNINGA
  62 #undef DRAINING_TIMER_INTERVAL_NSECS_N
  63 /*---------------------------------------------------------------------------*/
  64 #define CLEANUP
  65 #include "npv/namespace/ffmpeg.h"
  66 #include "npv/audio/namespace/ffmpeg.h"
  67 #include "npv/namespace/alsa.h"
  68 #include "npv/audio/namespace/public.h"
  69 #include "npv/audio/namespace/main.c"
  70 #undef CLEANUP
  71 #endif