Examples with DataSpec com.google.android.exoplayer2.upstream.DataSpec used on opensource projects

Example 41 with DataSpec

use of com.google.android.exoplayer2.upstream.DataSpec in project ExoPlayer by google.

the class ExtractorUtilTest method peekToLength_endReached.

@Test
public void peekToLength_endReached() throws Exception {
    FakeDataSource testDataSource = new FakeDataSource();
    testDataSource.getDataSet().newDefaultData().appendReadData(Arrays.copyOf(TEST_DATA, 3)).appendReadData(Arrays.copyOfRange(TEST_DATA, 3, 6)).appendReadData(Arrays.copyOfRange(TEST_DATA, 6, 9));
    testDataSource.open(new DataSpec(Uri.parse(TEST_URI)));
    ExtractorInput input = new DefaultExtractorInput(testDataSource, 0, C.LENGTH_UNSET);
    byte[] target = new byte[TEST_DATA.length];
    int offset = 0;
    int length = TEST_DATA.length + 1;
    int bytesPeeked = ExtractorUtil.peekToLength(input, target, offset, length);
    assertThat(bytesPeeked).isEqualTo(TEST_DATA.length);
    assertThat(input.getPeekPosition()).isEqualTo(TEST_DATA.length);
    assertThat(target).isEqualTo(TEST_DATA);
}

Example 42 with DataSpec

use of com.google.android.exoplayer2.upstream.DataSpec in project ExoPlayer by google.

the class ExtractorUtilTest method peekToLength_endNotReached.

@Test
public void peekToLength_endNotReached() throws Exception {
    FakeDataSource testDataSource = new FakeDataSource();
    testDataSource.getDataSet().newDefaultData().appendReadData(Arrays.copyOf(TEST_DATA, 3)).appendReadData(Arrays.copyOfRange(TEST_DATA, 3, 6)).appendReadData(Arrays.copyOfRange(TEST_DATA, 6, 9));
    testDataSource.open(new DataSpec(Uri.parse(TEST_URI)));
    ExtractorInput input = new DefaultExtractorInput(testDataSource, 0, C.LENGTH_UNSET);
    byte[] target = new byte[TEST_DATA.length];
    int offset = 2;
    int length = 4;
    int bytesPeeked = ExtractorUtil.peekToLength(input, target, offset, length);
    assertThat(bytesPeeked).isEqualTo(length);
    assertThat(input.getPeekPosition()).isEqualTo(length);
    assertThat(Arrays.copyOfRange(target, offset, offset + length)).isEqualTo(Arrays.copyOf(TEST_DATA, length));
}

Example 43 with DataSpec

use of com.google.android.exoplayer2.upstream.DataSpec in project ExoPlayer by google.

the class ExtractorUtilTest method peekFullyQuietly_endReachedWithEndOfInputAllowed_isFalse.

@Test
public void peekFullyQuietly_endReachedWithEndOfInputAllowed_isFalse() throws Exception {
    FakeDataSource testDataSource = new FakeDataSource();
    testDataSource.getDataSet().newDefaultData().appendReadData(Arrays.copyOf(TEST_DATA, 3));
    testDataSource.open(new DataSpec(Uri.parse(TEST_URI)));
    ExtractorInput input = new DefaultExtractorInput(testDataSource, 0, C.LENGTH_UNSET);
    byte[] target = new byte[TEST_DATA.length];
    int offset = 0;
    int length = TEST_DATA.length + 1;
    boolean hasRead = ExtractorUtil.peekFullyQuietly(input, target, offset, length, /* allowEndOfInput= */
    true);
    assertThat(hasRead).isFalse();
    assertThat(input.getPeekPosition()).isEqualTo(0);
}

Example 44 with DataSpec

use of com.google.android.exoplayer2.upstream.DataSpec in project ExoPlayer by google.

the class ExtractorUtilTest method peekFullyQuietly_endReachedWithoutEndOfInputAllowed_throws.

@Test
public void peekFullyQuietly_endReachedWithoutEndOfInputAllowed_throws() throws Exception {
    FakeDataSource testDataSource = new FakeDataSource();
    testDataSource.getDataSet().newDefaultData().appendReadData(Arrays.copyOf(TEST_DATA, 3));
    testDataSource.open(new DataSpec(Uri.parse(TEST_URI)));
    ExtractorInput input = new DefaultExtractorInput(testDataSource, 0, C.LENGTH_UNSET);
    byte[] target = new byte[TEST_DATA.length];
    int offset = 0;
    int length = TEST_DATA.length + 1;
    assertThrows(EOFException.class, () -> ExtractorUtil.peekFullyQuietly(input, target, offset, length, /* allowEndOfInput= */
    false));
    assertThat(input.getPeekPosition()).isEqualTo(0);
}

Example 45 with DataSpec

use of com.google.android.exoplayer2.upstream.DataSpec in project ExoPlayer by google.

the class ExtractorUtilTest method skipFullyQuietly_endNotReached_isTrueAndSkipsData.

@Test
public void skipFullyQuietly_endNotReached_isTrueAndSkipsData() throws Exception {
    FakeDataSource testDataSource = new FakeDataSource();
    testDataSource.getDataSet().newDefaultData().appendReadData(Arrays.copyOf(TEST_DATA, 3)).appendReadData(Arrays.copyOfRange(TEST_DATA, 3, 6)).appendReadData(Arrays.copyOfRange(TEST_DATA, 6, 9));
    testDataSource.open(new DataSpec(Uri.parse(TEST_URI)));
    ExtractorInput input = new DefaultExtractorInput(testDataSource, 0, C.LENGTH_UNSET);
    int length = 4;
    boolean hasRead = ExtractorUtil.skipFullyQuietly(input, length);
    assertThat(hasRead).isTrue();
    assertThat(input.getPosition()).isEqualTo(length);
}