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Diffstat (limited to 'media/base/audio_splicer_unittest.cc')
-rw-r--r--media/base/audio_splicer_unittest.cc76
1 files changed, 38 insertions, 38 deletions
diff --git a/media/base/audio_splicer_unittest.cc b/media/base/audio_splicer_unittest.cc
index 2096789..20c923f 100644
--- a/media/base/audio_splicer_unittest.cc
+++ b/media/base/audio_splicer_unittest.cc
@@ -23,11 +23,11 @@ class AudioSplicerTest : public ::testing::Test {
input_timestamp_helper_.SetBaseTimestamp(base::TimeDelta());
}
- scoped_refptr<Buffer> GetNextInputBuffer(uint8 value) {
+ scoped_refptr<DataBuffer> GetNextInputBuffer(uint8 value) {
return GetNextInputBuffer(value, kDefaultBufferSize);
}
- scoped_refptr<Buffer> GetNextInputBuffer(uint8 value, int size) {
+ scoped_refptr<DataBuffer> GetNextInputBuffer(uint8 value, int size) {
scoped_refptr<DataBuffer> buffer = new DataBuffer(size);
buffer->SetDataSize(size);
memset(buffer->GetWritableData(), value, buffer->GetDataSize());
@@ -57,30 +57,30 @@ TEST_F(AudioSplicerTest, PassThru) {
EXPECT_FALSE(splicer_.HasNextBuffer());
// Test single buffer pass-thru behavior.
- scoped_refptr<Buffer> input_1 = GetNextInputBuffer(1);
+ scoped_refptr<DataBuffer> input_1 = GetNextInputBuffer(1);
EXPECT_TRUE(splicer_.AddInput(input_1));
EXPECT_TRUE(splicer_.HasNextBuffer());
- scoped_refptr<Buffer> output_1 = splicer_.GetNextBuffer();
+ scoped_refptr<DataBuffer> output_1 = splicer_.GetNextBuffer();
EXPECT_FALSE(splicer_.HasNextBuffer());
EXPECT_EQ(input_1->GetTimestamp(), output_1->GetTimestamp());
EXPECT_EQ(input_1->GetDuration(), output_1->GetDuration());
EXPECT_EQ(input_1->GetDataSize(), output_1->GetDataSize());
// Test that multiple buffers can be queued in the splicer.
- scoped_refptr<Buffer> input_2 = GetNextInputBuffer(2);
- scoped_refptr<Buffer> input_3 = GetNextInputBuffer(3);
+ scoped_refptr<DataBuffer> input_2 = GetNextInputBuffer(2);
+ scoped_refptr<DataBuffer> input_3 = GetNextInputBuffer(3);
EXPECT_TRUE(splicer_.AddInput(input_2));
EXPECT_TRUE(splicer_.AddInput(input_3));
EXPECT_TRUE(splicer_.HasNextBuffer());
- scoped_refptr<Buffer> output_2 = splicer_.GetNextBuffer();
+ scoped_refptr<DataBuffer> output_2 = splicer_.GetNextBuffer();
EXPECT_TRUE(splicer_.HasNextBuffer());
EXPECT_EQ(input_2->GetTimestamp(), output_2->GetTimestamp());
EXPECT_EQ(input_2->GetDuration(), output_2->GetDuration());
EXPECT_EQ(input_2->GetDataSize(), output_2->GetDataSize());
- scoped_refptr<Buffer> output_3 = splicer_.GetNextBuffer();
+ scoped_refptr<DataBuffer> output_3 = splicer_.GetNextBuffer();
EXPECT_FALSE(splicer_.HasNextBuffer());
EXPECT_EQ(input_3->GetTimestamp(), output_3->GetTimestamp());
EXPECT_EQ(input_3->GetDuration(), output_3->GetDuration());
@@ -88,7 +88,7 @@ TEST_F(AudioSplicerTest, PassThru) {
}
TEST_F(AudioSplicerTest, Reset) {
- scoped_refptr<Buffer> input_1 = GetNextInputBuffer(1);
+ scoped_refptr<DataBuffer> input_1 = GetNextInputBuffer(1);
EXPECT_TRUE(splicer_.AddInput(input_1));
EXPECT_TRUE(splicer_.HasNextBuffer());
@@ -102,11 +102,11 @@ TEST_F(AudioSplicerTest, Reset) {
input_timestamp_helper_.AddBytes(100 * kBytesPerFrame);
// Verify that a new input buffer passes through as expected.
- scoped_refptr<Buffer> input_2 = GetNextInputBuffer(2);
+ scoped_refptr<DataBuffer> input_2 = GetNextInputBuffer(2);
EXPECT_TRUE(splicer_.AddInput(input_2));
EXPECT_TRUE(splicer_.HasNextBuffer());
- scoped_refptr<Buffer> output_2 = splicer_.GetNextBuffer();
+ scoped_refptr<DataBuffer> output_2 = splicer_.GetNextBuffer();
EXPECT_FALSE(splicer_.HasNextBuffer());
EXPECT_EQ(input_2->GetTimestamp(), output_2->GetTimestamp());
EXPECT_EQ(input_2->GetDuration(), output_2->GetDuration());
@@ -114,17 +114,17 @@ TEST_F(AudioSplicerTest, Reset) {
}
TEST_F(AudioSplicerTest, EndOfStream) {
- scoped_refptr<Buffer> input_1 = GetNextInputBuffer(1);
- scoped_refptr<Buffer> input_2 = new DataBuffer(0); // End of stream.
- scoped_refptr<Buffer> input_3 = GetNextInputBuffer(2);
+ scoped_refptr<DataBuffer> input_1 = GetNextInputBuffer(1);
+ scoped_refptr<DataBuffer> input_2 = new DataBuffer(0); // End of stream.
+ scoped_refptr<DataBuffer> input_3 = GetNextInputBuffer(2);
EXPECT_TRUE(input_2->IsEndOfStream());
EXPECT_TRUE(splicer_.AddInput(input_1));
EXPECT_TRUE(splicer_.AddInput(input_2));
EXPECT_TRUE(splicer_.HasNextBuffer());
- scoped_refptr<Buffer> output_1 = splicer_.GetNextBuffer();
- scoped_refptr<Buffer> output_2 = splicer_.GetNextBuffer();
+ scoped_refptr<DataBuffer> output_1 = splicer_.GetNextBuffer();
+ scoped_refptr<DataBuffer> output_2 = splicer_.GetNextBuffer();
EXPECT_FALSE(splicer_.HasNextBuffer());
EXPECT_EQ(input_1->GetTimestamp(), output_1->GetTimestamp());
EXPECT_EQ(input_1->GetDuration(), output_1->GetDuration());
@@ -135,7 +135,7 @@ TEST_F(AudioSplicerTest, EndOfStream) {
// Verify that buffers can be added again after Reset().
splicer_.Reset();
EXPECT_TRUE(splicer_.AddInput(input_3));
- scoped_refptr<Buffer> output_3 = splicer_.GetNextBuffer();
+ scoped_refptr<DataBuffer> output_3 = splicer_.GetNextBuffer();
EXPECT_FALSE(splicer_.HasNextBuffer());
EXPECT_EQ(input_3->GetTimestamp(), output_3->GetTimestamp());
EXPECT_EQ(input_3->GetDuration(), output_3->GetDuration());
@@ -152,23 +152,23 @@ TEST_F(AudioSplicerTest, EndOfStream) {
// |11111111111111|0000|22222222222222|
// +--------------+----+--------------+
TEST_F(AudioSplicerTest, GapInsertion) {
- scoped_refptr<Buffer> input_1 = GetNextInputBuffer(1);
+ scoped_refptr<DataBuffer> input_1 = GetNextInputBuffer(1);
// Add bytes to the timestamp helper so that the next buffer
// will have a starting timestamp that indicates a gap is
// present.
const int kGapSize = 7 * kBytesPerFrame;
input_timestamp_helper_.AddBytes(kGapSize);
- scoped_refptr<Buffer> input_2 = GetNextInputBuffer(2);
+ scoped_refptr<DataBuffer> input_2 = GetNextInputBuffer(2);
EXPECT_TRUE(splicer_.AddInput(input_1));
EXPECT_TRUE(splicer_.AddInput(input_2));
// Verify that a gap buffer is generated.
EXPECT_TRUE(splicer_.HasNextBuffer());
- scoped_refptr<Buffer> output_1 = splicer_.GetNextBuffer();
- scoped_refptr<Buffer> output_2 = splicer_.GetNextBuffer();
- scoped_refptr<Buffer> output_3 = splicer_.GetNextBuffer();
+ scoped_refptr<DataBuffer> output_1 = splicer_.GetNextBuffer();
+ scoped_refptr<DataBuffer> output_2 = splicer_.GetNextBuffer();
+ scoped_refptr<DataBuffer> output_3 = splicer_.GetNextBuffer();
EXPECT_FALSE(splicer_.HasNextBuffer());
// Verify that the first input buffer passed through unmodified.
@@ -198,19 +198,19 @@ TEST_F(AudioSplicerTest, GapInsertion) {
// Test that an error is signalled when the gap between input buffers is
// too large.
TEST_F(AudioSplicerTest, GapTooLarge) {
- scoped_refptr<Buffer> input_1 = GetNextInputBuffer(1);
+ scoped_refptr<DataBuffer> input_1 = GetNextInputBuffer(1);
// Add a seconds worth of bytes so that an unacceptably large
// gap exists between |input_1| and |input_2|.
const int kGapSize = kDefaultSampleRate * kBytesPerFrame;
input_timestamp_helper_.AddBytes(kGapSize);
- scoped_refptr<Buffer> input_2 = GetNextInputBuffer(2);
+ scoped_refptr<DataBuffer> input_2 = GetNextInputBuffer(2);
EXPECT_TRUE(splicer_.AddInput(input_1));
EXPECT_FALSE(splicer_.AddInput(input_2));
EXPECT_TRUE(splicer_.HasNextBuffer());
- scoped_refptr<Buffer> output_1 = splicer_.GetNextBuffer();
+ scoped_refptr<DataBuffer> output_1 = splicer_.GetNextBuffer();
// Verify that the first input buffer passed through unmodified.
EXPECT_EQ(input_1->GetTimestamp(), output_1->GetTimestamp());
@@ -227,10 +227,10 @@ TEST_F(AudioSplicerTest, GapTooLarge) {
input_1->GetTimestamp() + input_1->GetDuration());
// Verify that valid buffers are still accepted.
- scoped_refptr<Buffer> input_3 = GetNextInputBuffer(3);
+ scoped_refptr<DataBuffer> input_3 = GetNextInputBuffer(3);
EXPECT_TRUE(splicer_.AddInput(input_3));
EXPECT_TRUE(splicer_.HasNextBuffer());
- scoped_refptr<Buffer> output_2 = splicer_.GetNextBuffer();
+ scoped_refptr<DataBuffer> output_2 = splicer_.GetNextBuffer();
EXPECT_FALSE(splicer_.HasNextBuffer());
EXPECT_EQ(input_3->GetTimestamp(), output_2->GetTimestamp());
EXPECT_EQ(input_3->GetDuration(), output_2->GetDuration());
@@ -244,12 +244,12 @@ TEST_F(AudioSplicerTest, GapTooLarge) {
TEST_F(AudioSplicerTest, BufferAddedBeforeBase) {
input_timestamp_helper_.SetBaseTimestamp(
base::TimeDelta::FromMicroseconds(10));
- scoped_refptr<Buffer> input_1 = GetNextInputBuffer(1);
+ scoped_refptr<DataBuffer> input_1 = GetNextInputBuffer(1);
// Reset the timestamp helper so the next buffer will have a timestamp earlier
// than |input_1|.
input_timestamp_helper_.SetBaseTimestamp(base::TimeDelta::FromSeconds(0));
- scoped_refptr<Buffer> input_2 = GetNextInputBuffer(1);
+ scoped_refptr<DataBuffer> input_2 = GetNextInputBuffer(1);
EXPECT_GT(input_1->GetTimestamp(), input_2->GetTimestamp());
EXPECT_TRUE(splicer_.AddInput(input_1));
@@ -269,7 +269,7 @@ TEST_F(AudioSplicerTest, BufferAddedBeforeBase) {
// |11111111111111|2222222222|
// +--------------+----------+
TEST_F(AudioSplicerTest, PartialOverlap) {
- scoped_refptr<Buffer> input_1 = GetNextInputBuffer(1);
+ scoped_refptr<DataBuffer> input_1 = GetNextInputBuffer(1);
// Reset timestamp helper so that the next buffer will have a
// timestamp that starts in the middle of |input_1|.
@@ -277,14 +277,14 @@ TEST_F(AudioSplicerTest, PartialOverlap) {
input_timestamp_helper_.SetBaseTimestamp(input_1->GetTimestamp());
input_timestamp_helper_.AddBytes(input_1->GetDataSize() - kOverlapSize);
- scoped_refptr<Buffer> input_2 = GetNextInputBuffer(2);
+ scoped_refptr<DataBuffer> input_2 = GetNextInputBuffer(2);
EXPECT_TRUE(splicer_.AddInput(input_1));
EXPECT_TRUE(splicer_.AddInput(input_2));
EXPECT_TRUE(splicer_.HasNextBuffer());
- scoped_refptr<Buffer> output_1 = splicer_.GetNextBuffer();
- scoped_refptr<Buffer> output_2 = splicer_.GetNextBuffer();
+ scoped_refptr<DataBuffer> output_1 = splicer_.GetNextBuffer();
+ scoped_refptr<DataBuffer> output_2 = splicer_.GetNextBuffer();
EXPECT_FALSE(splicer_.HasNextBuffer());
// Verify that the first input buffer passed through unmodified.
@@ -323,7 +323,7 @@ TEST_F(AudioSplicerTest, PartialOverlap) {
// |11111111111111|3333333333333|
// +--------------+-------------+
TEST_F(AudioSplicerTest, DropBuffer) {
- scoped_refptr<Buffer> input_1 = GetNextInputBuffer(1);
+ scoped_refptr<DataBuffer> input_1 = GetNextInputBuffer(1);
// Reset timestamp helper so that the next buffer will have a
// timestamp that starts in the middle of |input_1|.
@@ -332,21 +332,21 @@ TEST_F(AudioSplicerTest, DropBuffer) {
input_timestamp_helper_.SetBaseTimestamp(input_1->GetTimestamp());
input_timestamp_helper_.AddBytes(kOverlapOffset);
- scoped_refptr<Buffer> input_2 = GetNextInputBuffer(2, kOverlapSize);
+ scoped_refptr<DataBuffer> input_2 = GetNextInputBuffer(2, kOverlapSize);
// Reset the timestamp helper so the next buffer will be right after
// |input_1|.
input_timestamp_helper_.SetBaseTimestamp(input_1->GetTimestamp());
input_timestamp_helper_.AddBytes(input_1->GetDataSize());
- scoped_refptr<Buffer> input_3 = GetNextInputBuffer(3);
+ scoped_refptr<DataBuffer> input_3 = GetNextInputBuffer(3);
EXPECT_TRUE(splicer_.AddInput(input_1));
EXPECT_TRUE(splicer_.AddInput(input_2));
EXPECT_TRUE(splicer_.AddInput(input_3));
EXPECT_TRUE(splicer_.HasNextBuffer());
- scoped_refptr<Buffer> output_1 = splicer_.GetNextBuffer();
- scoped_refptr<Buffer> output_2 = splicer_.GetNextBuffer();
+ scoped_refptr<DataBuffer> output_1 = splicer_.GetNextBuffer();
+ scoped_refptr<DataBuffer> output_2 = splicer_.GetNextBuffer();
EXPECT_FALSE(splicer_.HasNextBuffer());
// Verify that the first input buffer passed through unmodified.
generated by cgit v1.1 at 2025-05-11 07:10:36 +0000