Issue mcp-graveyard/UXP#1806 - Update libcubeb

This is a full lib update, changing callers where needed.
This also moves GertCubeMSGLatencyInFrames to CubebUtils.{cpp|h} where it
belongs.

1 files changed, 0 insertions, 151 deletions

diff --git a/media/libcubeb/tests/test_duplex.cpp b/media/libcubeb/tests/test_duplex.cpp
deleted file mode 100644
index c5d02d782c..0000000000
--- a/media/libcubeb/tests/test_duplex.cpp
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * Copyright © 2016 Mozilla Foundation
- *
- * This program is made available under an ISC-style license.  See the
- * accompanying file LICENSE for details.
- */
-
-/* libcubeb api/function test. Loops input back to output and check audio
- * is flowing. */
-#ifdef NDEBUG
-#undef NDEBUG
-#endif
-#define _XOPEN_SOURCE 600
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <assert.h>
-
-#include "cubeb/cubeb.h"
-#include "common.h"
-#ifdef CUBEB_GECKO_BUILD
-#include "TestHarness.h"
-#endif
-
-#define SAMPLE_FREQUENCY 48000
-#if (defined(_WIN32) || defined(__WIN32__))
-#define STREAM_FORMAT CUBEB_SAMPLE_FLOAT32LE
-#define SILENT_SAMPLE 0.0f
-#else
-#define STREAM_FORMAT CUBEB_SAMPLE_S16LE
-#define SILENT_SAMPLE 0
-#endif
-
-struct user_state
-{
-  bool seen_noise;
-};
-
-
-
-long data_cb(cubeb_stream * stream, void * user, const void * inputbuffer, void * outputbuffer, long nframes)
-{
-  user_state * u = reinterpret_cast<user_state*>(user);
-#if (defined(_WIN32) || defined(__WIN32__))
-  float *ib = (float *)inputbuffer;
-  float *ob = (float *)outputbuffer;
-#else
-  short *ib = (short *)inputbuffer;
-  short *ob = (short *)outputbuffer;
-#endif
-  bool seen_noise = false;
-
-  if (stream == NULL || inputbuffer == NULL || outputbuffer == NULL) {
-    return CUBEB_ERROR;
-  }
-
-  // Loop back: upmix the single input channel to the two output channels,
-  // checking if there is noise in the process.
-  long output_index = 0;
-  for (long i = 0; i < nframes; i++) {
-    if (ib[i] != SILENT_SAMPLE) {
-      seen_noise = true;
-    }
-    ob[output_index] = ob[output_index + 1] = ib[i];
-    output_index += 2;
-  }
-
-  u->seen_noise |= seen_noise;
-
-  return nframes;
-}
-
-void state_cb(cubeb_stream * stream, void * /*user*/, cubeb_state state)
-{
-  if (stream == NULL)
-    return;
-
-  switch (state) {
-  case CUBEB_STATE_STARTED:
-    printf("stream started\n"); break;
-  case CUBEB_STATE_STOPPED:
-    printf("stream stopped\n"); break;
-  case CUBEB_STATE_DRAINED:
-    printf("stream drained\n"); break;
-  default:
-    printf("unknown stream state %d\n", state);
-  }
-
-  return;
-}
-
-int main(int /*argc*/, char * /*argv*/[])
-{
-#ifdef CUBEB_GECKO_BUILD
-  ScopedXPCOM xpcom("test_duplex");
-#endif
-
-  cubeb *ctx;
-  cubeb_stream *stream;
-  cubeb_stream_params input_params;
-  cubeb_stream_params output_params;
-  int r;
-  user_state stream_state = { false };
-  uint32_t latency_frames = 0;
-
-  r = cubeb_init(&ctx, "Cubeb duplex example");
-  if (r != CUBEB_OK) {
-    fprintf(stderr, "Error initializing cubeb library\n");
-    return r;
-  }
-
-  /* This test needs an available input device, skip it if this host does not
-   * have one. */
-  if (!has_available_input_device(ctx)) {
-    return 0;
-  }
-
-  /* typical user-case: mono input, stereo output, low latency. */
-  input_params.format = STREAM_FORMAT;
-  input_params.rate = 48000;
-  input_params.channels = 1;
-  output_params.format = STREAM_FORMAT;
-  output_params.rate = 48000;
-  output_params.channels = 2;
-
-  r = cubeb_get_min_latency(ctx, output_params, &latency_frames);
-
-  if (r != CUBEB_OK) {
-    fprintf(stderr, "Could not get minimal latency\n");
-    return r;
-  }
-
-  r = cubeb_stream_init(ctx, &stream, "Cubeb duplex",
-                        NULL, &input_params, NULL, &output_params,
-                        latency_frames, data_cb, state_cb, &stream_state);
-  if (r != CUBEB_OK) {
-    fprintf(stderr, "Error initializing cubeb stream\n");
-    return r;
-  }
-
-  cubeb_stream_start(stream);
-  delay(500);
-  cubeb_stream_stop(stream);
-
-  cubeb_stream_destroy(stream);
-  cubeb_destroy(ctx);
-
-  assert(stream_state.seen_noise);
-
-  return CUBEB_OK;
-}