Examples with Format io.atlasmap.v2.Format used on opensource projects

Example 21 with Format

use of io.atlasmap.v2.Format in project atlasmap by atlasmap.

the class JsonValidationServiceTest method testValidateMappingSourceToTargetFormatConcerns.

@Test
public void testValidateMappingSourceToTargetFormatConcerns() throws Exception {
    AtlasMapping mapping = mappingUtil.loadMapping("src/test/resources/mappings/HappyPathMapping.xml");
    assertNotNull(mapping);
    Mapping fieldMapping = (Mapping) mapping.getMappings().getMapping().get(0);
    JsonField in = (JsonField) fieldMapping.getInputField().get(0);
    in.setFieldType(FieldType.STRING);
    JsonField out = (JsonField) fieldMapping.getOutputField().get(0);
    out.setFieldType(FieldType.LONG);
    validations.addAll(sourceValidationService.validateMapping(mapping));
    validations.addAll(targetValidationService.validateMapping(mapping));
    if (LOG.isDebugEnabled()) {
        debugErrors(validations);
    }
    assertFalse(validationHelper.hasErrors());
    assertTrue(validationHelper.hasWarnings());
    assertFalse(validationHelper.hasInfos());
    assertThat(2, is(validationHelper.getCount()));
    assertTrue(validations.stream().anyMatch(atlasMappingError -> atlasMappingError.getMessage().contains("range")));
    assertTrue(validations.stream().anyMatch(atlasMappingError -> atlasMappingError.getMessage().contains("format")));
}

Example 22 with Format

use of io.atlasmap.v2.Format in project atlasmap by atlasmap.

the class JavaValidationServiceTest method testIssue127.

@Test
public void testIssue127() throws Exception {
    AtlasMapping mapping = mappingUtil.loadMapping("src/test/resources/mappings/Issue127Mapping.xml");
    assertNotNull(mapping);
    validations.addAll(sourceValidationService.validateMapping(mapping));
    validations.addAll(targetValidationService.validateMapping(mapping));
    assertFalse(validationHelper.hasErrors());
    assertTrue(validationHelper.hasWarnings());
    assertFalse(validationHelper.hasInfos());
    assertEquals(2, validations.size());
    Validation v = validations.get(0);
    assertEquals(ValidationScope.MAPPING, v.getScope());
    assertEquals("issue127-1", v.getId());
    assertEquals("Conversion from 'STRING' to 'INTEGER' can cause numeric format exceptions", v.getMessage());
    assertEquals(ValidationStatus.WARN, v.getStatus());
    v = validations.get(1);
    assertEquals(ValidationScope.MAPPING, v.getScope());
    assertEquals("issue127-1", v.getId());
    assertEquals("Conversion from 'STRING' to 'INTEGER' can cause out of range exceptions", v.getMessage());
    assertEquals(ValidationStatus.WARN, v.getStatus());
}

Example 23 with Format

use of io.atlasmap.v2.Format in project ExoPlayer by google.

the class AudioTagPayloadReader method parsePayload.

@Override
protected void parsePayload(ParsableByteArray data, long timeUs) {
    int packetType = data.readUnsignedByte();
    if (packetType == AAC_PACKET_TYPE_SEQUENCE_HEADER && !hasOutputFormat) {
        // Parse the sequence header.
        byte[] audioSpecificConfig = new byte[data.bytesLeft()];
        data.readBytes(audioSpecificConfig, 0, audioSpecificConfig.length);
        Pair<Integer, Integer> audioParams = CodecSpecificDataUtil.parseAacAudioSpecificConfig(audioSpecificConfig);
        Format format = Format.createAudioSampleFormat(null, MimeTypes.AUDIO_AAC, null, Format.NO_VALUE, Format.NO_VALUE, audioParams.second, audioParams.first, Collections.singletonList(audioSpecificConfig), null, 0, null);
        output.format(format);
        hasOutputFormat = true;
    } else if (audioFormat != AUDIO_FORMAT_AAC || packetType == AAC_PACKET_TYPE_AAC_RAW) {
        int sampleSize = data.bytesLeft();
        output.sampleData(data, sampleSize);
        output.sampleMetadata(timeUs, C.BUFFER_FLAG_KEY_FRAME, sampleSize, 0, null);
    }
}

Example 24 with Format

use of io.atlasmap.v2.Format in project ExoPlayer by google.

the class SimpleDecoderAudioRenderer method onInputFormatChanged.

private void onInputFormatChanged(Format newFormat) throws ExoPlaybackException {
    Format oldFormat = inputFormat;
    inputFormat = newFormat;
    boolean drmInitDataChanged = !Util.areEqual(inputFormat.drmInitData, oldFormat == null ? null : oldFormat.drmInitData);
    if (drmInitDataChanged) {
        if (inputFormat.drmInitData != null) {
            if (drmSessionManager == null) {
                throw ExoPlaybackException.createForRenderer(new IllegalStateException("Media requires a DrmSessionManager"), getIndex());
            }
            pendingDrmSession = drmSessionManager.acquireSession(Looper.myLooper(), inputFormat.drmInitData);
            if (pendingDrmSession == drmSession) {
                drmSessionManager.releaseSession(pendingDrmSession);
            }
        } else {
            pendingDrmSession = null;
        }
    }
    if (decoderReceivedBuffers) {
        // Signal end of stream and wait for any final output buffers before re-initialization.
        decoderReinitializationState = REINITIALIZATION_STATE_SIGNAL_END_OF_STREAM;
    } else {
        // There aren't any final output buffers, so release the decoder immediately.
        releaseDecoder();
        maybeInitDecoder();
        audioTrackNeedsConfigure = true;
    }
    eventDispatcher.inputFormatChanged(newFormat);
}

Example 25 with Format

use of io.atlasmap.v2.Format in project ExoPlayer by google.

the class FlacExtractor method read.

@Override
public int read(final ExtractorInput input, PositionHolder seekPosition) throws IOException, InterruptedException {
    decoderJni.setData(input);
    if (!metadataParsed) {
        final FlacStreamInfo streamInfo;
        try {
            streamInfo = decoderJni.decodeMetadata();
            if (streamInfo == null) {
                throw new IOException("Metadata decoding failed");
            }
        } catch (IOException e) {
            decoderJni.reset(0);
            input.setRetryPosition(0, e);
            // never executes
            throw e;
        }
        metadataParsed = true;
        extractorOutput.seekMap(new SeekMap() {

            final boolean isSeekable = decoderJni.getSeekPosition(0) != -1;

            final long durationUs = streamInfo.durationUs();

            @Override
            public boolean isSeekable() {
                return isSeekable;
            }

            @Override
            public long getPosition(long timeUs) {
                return isSeekable ? decoderJni.getSeekPosition(timeUs) : 0;
            }

            @Override
            public long getDurationUs() {
                return durationUs;
            }
        });
        Format mediaFormat = Format.createAudioSampleFormat(null, MimeTypes.AUDIO_RAW, null, streamInfo.bitRate(), Format.NO_VALUE, streamInfo.channels, streamInfo.sampleRate, C.ENCODING_PCM_16BIT, null, null, 0, null);
        trackOutput.format(mediaFormat);
        outputBuffer = new ParsableByteArray(streamInfo.maxDecodedFrameSize());
        outputByteBuffer = ByteBuffer.wrap(outputBuffer.data);
    }
    outputBuffer.reset();
    long lastDecodePosition = decoderJni.getDecodePosition();
    int size;
    try {
        size = decoderJni.decodeSample(outputByteBuffer);
    } catch (IOException e) {
        if (lastDecodePosition >= 0) {
            decoderJni.reset(lastDecodePosition);
            input.setRetryPosition(lastDecodePosition, e);
        }
        throw e;
    }
    if (size <= 0) {
        return RESULT_END_OF_INPUT;
    }
    trackOutput.sampleData(outputBuffer, size);
    trackOutput.sampleMetadata(decoderJni.getLastSampleTimestamp(), C.BUFFER_FLAG_KEY_FRAME, size, 0, null);
    return decoderJni.isEndOfData() ? RESULT_END_OF_INPUT : RESULT_CONTINUE;
}