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Pass local copy of input to RtpH263ReaderTest's consume method

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This change is done to keep the frame data unchanged.
RtpH263Reader changes the header data in input, so to send the same
RTP packet across multiple tests, each test copies the frame data
into a new packet and sends that to the reader.
This commit is contained in:
Manisha Jajoo 2022-07-19 11:45:39 +05:30
parent c7fbf3437f
commit ef57a061b7
1 changed files with 33 additions and 13 deletions
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46
libraries/exoplayer_rtsp/src/test/java/androidx/media3/exoplayer/rtsp/reader/RtpH263ReaderTest.java
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@ -28,6 +28,7 @@ import androidx.media3.test.utils.FakeTrackOutput;
import androidx.test.ext.junit.runners.AndroidJUnit4;
import com.google.common.collect.ImmutableMap;
import com.google.common.primitives.Bytes;
import java.util.Arrays;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
@ -118,10 +119,10 @@ public final class RtpH263ReaderTest {
h263Reader.createTracks(extractorOutput, /* trackId= */ 0);
h263Reader.onReceivingFirstPacket(
FRAME_1_FRAGMENT_1.timestamp, FRAME_1_FRAGMENT_1.sequenceNumber);
consume(h263Reader, FRAME_1_FRAGMENT_1);
consume(h263Reader, copyPacket(FRAME_1_FRAGMENT_1));
consume(h263Reader, FRAME_1_FRAGMENT_2);
consume(h263Reader, FRAME_2_FRAGMENT_1);
consume(h263Reader, FRAME_2_FRAGMENT_2);
consume(h263Reader, copyPacket(FRAME_2_FRAGMENT_1));
consume(h263Reader, copyPacket(FRAME_2_FRAGMENT_2));
trackOutput = extractorOutput.trackOutputs.get(0);
assertThat(trackOutput.getSampleCount()).isEqualTo(2);
@ -137,9 +138,9 @@ public final class RtpH263ReaderTest {
h263Reader.createTracks(extractorOutput, /* trackId= */ 0);
h263Reader.onReceivingFirstPacket(
FRAME_1_FRAGMENT_1.timestamp, FRAME_1_FRAGMENT_1.sequenceNumber);
consume(h263Reader, FRAME_1_FRAGMENT_2);
consume(h263Reader, FRAME_2_FRAGMENT_1);
consume(h263Reader, FRAME_2_FRAGMENT_2);
consume(h263Reader, copyPacket(FRAME_1_FRAGMENT_2));
consume(h263Reader, copyPacket(FRAME_2_FRAGMENT_1));
consume(h263Reader, copyPacket(FRAME_2_FRAGMENT_2));
trackOutput = extractorOutput.trackOutputs.get(0);
assertThat(trackOutput.getSampleCount()).isEqualTo(1);
@ -153,9 +154,9 @@ public final class RtpH263ReaderTest {
h263Reader.createTracks(extractorOutput, /* trackId= */ 0);
h263Reader.onReceivingFirstPacket(
FRAME_1_FRAGMENT_1.timestamp, FRAME_1_FRAGMENT_1.sequenceNumber);
consume(h263Reader, FRAME_1_FRAGMENT_1);
consume(h263Reader, FRAME_2_FRAGMENT_1);
consume(h263Reader, FRAME_2_FRAGMENT_2);
consume(h263Reader, copyPacket(FRAME_1_FRAGMENT_1));
consume(h263Reader, copyPacket(FRAME_2_FRAGMENT_1));
consume(h263Reader, copyPacket(FRAME_2_FRAGMENT_2));
trackOutput = extractorOutput.trackOutputs.get(0);
assertThat(trackOutput.getSampleCount()).isEqualTo(2);
@ -172,10 +173,10 @@ public final class RtpH263ReaderTest {
h263Reader.createTracks(extractorOutput, /* trackId= */ 0);
h263Reader.onReceivingFirstPacket(
FRAME_1_FRAGMENT_1.timestamp, FRAME_1_FRAGMENT_1.sequenceNumber);
consume(h263Reader, FRAME_1_FRAGMENT_1);
consume(h263Reader, FRAME_2_FRAGMENT_1);
consume(h263Reader, FRAME_1_FRAGMENT_2);
consume(h263Reader, FRAME_2_FRAGMENT_2);
consume(h263Reader, copyPacket(FRAME_1_FRAGMENT_1));
consume(h263Reader, copyPacket(FRAME_2_FRAGMENT_1));
consume(h263Reader, copyPacket(FRAME_1_FRAGMENT_2));
consume(h263Reader, copyPacket(FRAME_2_FRAGMENT_2));
trackOutput = extractorOutput.trackOutputs.get(0);
assertThat(trackOutput.getSampleCount()).isEqualTo(2);
@ -195,4 +196,23 @@ public final class RtpH263ReaderTest {
rtpPacket.sequenceNumber,
/* isFrameBoundary= */ rtpPacket.marker);
}
private static RtpPacket copyPacket(RtpPacket packet) {
RtpPacket.Builder builder =
new RtpPacket.Builder()
.setPadding(packet.padding)
.setMarker(packet.marker)
.setPayloadType(packet.payloadType)
.setSequenceNumber(packet.sequenceNumber)
.setTimestamp(packet.timestamp)
.setSsrc(packet.ssrc);
if (packet.csrc.length > 0) {
builder.setCsrc(Arrays.copyOf(packet.csrc, packet.csrc.length));
}
if (packet.payloadData.length > 0) {
builder.setPayloadData(Arrays.copyOf(packet.payloadData, packet.payloadData.length));
}
return builder.build();
}
}