Remove zero-args ParsableByteArray#reset() method

It's potentially confusing that this resets both position & limit, so
require callers to pass `limit` explicitly, or call setPosition(0)
if that's actually what they intended.

This makes enforcing the limit in an upcoming change slightly safer.

PiperOrigin-RevId: 323340485

library/common/src/main/java/com/google/android/exoplayer2/util/ParsableByteArray.java

@@ -67,12 +67,6 @@ public final class ParsableByteArray {
     this.limit = limit;
   }
 
-  /** Sets the position and limit to zero. */
-  public void reset() {
-    position = 0;
-    limit = 0;
-  }
-
   /**
    * Resets the position to zero and the limit to the specified value. If the limit exceeds the
    * capacity, {@code data} is replaced with a new array of sufficient size.

library/extractor/src/main/java/com/google/android/exoplayer2/extractor/flac/FlacExtractor.java

@@ -187,7 +187,7 @@ public final class FlacExtractor implements Extractor {
     }
     currentFrameFirstSampleNumber = timeUs == 0 ? 0 : SAMPLE_NUMBER_UNKNOWN;
     currentFrameBytesWritten = 0;
-    buffer.reset();
+    buffer.reset(/* limit= */ 0);
   }
 
   @Override

library/extractor/src/main/java/com/google/android/exoplayer2/extractor/mkv/MatroskaExtractor.java

@@ -1104,7 +1104,7 @@ public class MatroskaExtractor implements Extractor {
           blockTrackNumberLength = varintReader.getLastLength();
           blockDurationUs = C.TIME_UNSET;
           blockState = BLOCK_STATE_HEADER;
-          scratch.reset();
+          scratch.reset(/* limit= */ 0);
         }
 
         Track track = tracks.get(blockTrackNumber);
@@ -1422,7 +1422,7 @@ public class MatroskaExtractor implements Extractor {
 
       if (track.maxBlockAdditionId > 0) {
         blockFlags |= C.BUFFER_FLAG_HAS_SUPPLEMENTAL_DATA;
-        blockAdditionalData.reset();
+        blockAdditionalData.reset(/* limit= */ 0);
         // If there is supplemental data, the structure of the sample data is:
         // sample size (4 bytes) || sample data || supplemental data
         scratch.reset(/* limit= */ 4);
@@ -1520,7 +1520,7 @@ public class MatroskaExtractor implements Extractor {
     samplePartitionCount = 0;
     sampleSignalByte = (byte) 0;
     sampleInitializationVectorRead = false;
-    sampleStrippedBytes.reset();
+    sampleStrippedBytes.reset(/* limit= */ 0);
   }
 
   private void writeSubtitleSampleData(ExtractorInput input, byte[] samplePrefix, int size)

library/extractor/src/main/java/com/google/android/exoplayer2/extractor/ogg/OggPacket.java

@@ -40,7 +40,7 @@ import java.util.Arrays;
    */
   public void reset() {
     pageHeader.reset();
-    packetArray.reset();
+    packetArray.reset(/* limit= */ 0);
     currentSegmentIndex = C.INDEX_UNSET;
     populated = false;
   }
@@ -61,7 +61,7 @@ import java.util.Arrays;
 
     if (populated) {
       populated = false;
-      packetArray.reset();
+      packetArray.reset(/* limit= */ 0);
     }
 
     while (!populated) {

library/extractor/src/main/java/com/google/android/exoplayer2/extractor/ogg/OggPageHeader.java

@@ -106,7 +106,7 @@ import java.io.IOException;
     Assertions.checkArgument(input.getPosition() == input.getPeekPosition());
     while ((limit == C.POSITION_UNSET || input.getPosition() + CAPTURE_PATTERN_SIZE < limit)
         && peekSafely(input, scratch.getData(), 0, CAPTURE_PATTERN_SIZE, /* quiet= */ true)) {
-      scratch.reset();
+      scratch.reset(/* limit= */ CAPTURE_PATTERN_SIZE);
       if (scratch.readUnsignedInt() == CAPTURE_PATTERN) {
         input.resetPeekPosition();
         return true;
@@ -132,7 +132,7 @@ import java.io.IOException;
    */
   public boolean populate(ExtractorInput input, boolean quiet) throws IOException {
     reset();
-    scratch.reset();
+    scratch.reset(/* limit= */ EMPTY_PAGE_HEADER_SIZE);
     if (!peekSafely(input, scratch.getData(), 0, EMPTY_PAGE_HEADER_SIZE, quiet)
         || scratch.readUnsignedInt() != CAPTURE_PATTERN) {
       return false;
@@ -156,7 +156,7 @@ import java.io.IOException;
     headerSize = EMPTY_PAGE_HEADER_SIZE + pageSegmentCount;
 
     // calculate total size of header including laces
-    scratch.reset();
+    scratch.reset(/* limit= */ pageSegmentCount);
     input.peekFully(scratch.getData(), 0, pageSegmentCount);
     for (int i = 0; i < pageSegmentCount; i++) {
       laces[i] = scratch.readUnsignedByte();

library/extractor/src/main/java/com/google/android/exoplayer2/extractor/rawcc/RawCcExtractor.java

@@ -72,7 +72,7 @@ public final class RawCcExtractor implements Extractor {
 
   @Override
   public boolean sniff(ExtractorInput input) throws IOException {
-    dataScratch.reset();
+    dataScratch.reset(/* limit= */ HEADER_SIZE);
     input.peekFully(dataScratch.getData(), 0, HEADER_SIZE);
     return dataScratch.readInt() == HEADER_ID;
   }
@@ -118,7 +118,7 @@ public final class RawCcExtractor implements Extractor {
   }
 
   private boolean parseHeader(ExtractorInput input) throws IOException {
-    dataScratch.reset();
+    dataScratch.reset(/* limit= */ HEADER_SIZE);
     if (input.readFully(dataScratch.getData(), 0, HEADER_SIZE, true)) {
       if (dataScratch.readInt() != HEADER_ID) {
         throw new IOException("Input not RawCC");
@@ -132,14 +132,15 @@ public final class RawCcExtractor implements Extractor {
   }
 
   private boolean parseTimestampAndSampleCount(ExtractorInput input) throws IOException {
-    dataScratch.reset();
     if (version == 0) {
+      dataScratch.reset(/* limit= */ TIMESTAMP_SIZE_V0 + 1);
       if (!input.readFully(dataScratch.getData(), 0, TIMESTAMP_SIZE_V0 + 1, true)) {
         return false;
       }
       // version 0 timestamps are 45kHz, so we need to convert them into us
       timestampUs = dataScratch.readUnsignedInt() * 1000 / 45;
     } else if (version == 1) {
+      dataScratch.reset(/* limit= */ TIMESTAMP_SIZE_V1 + 1);
       if (!input.readFully(dataScratch.getData(), 0, TIMESTAMP_SIZE_V1 + 1, true)) {
         return false;
       }
@@ -156,7 +157,7 @@ public final class RawCcExtractor implements Extractor {
   @RequiresNonNull("trackOutput")
   private void parseSamples(ExtractorInput input) throws IOException {
     for (; remainingSampleCount > 0; remainingSampleCount--) {
-      dataScratch.reset();
+      dataScratch.reset(/* limit= */ 3);
       input.readFully(dataScratch.getData(), 0, 3);
 
       trackOutput.sampleData(dataScratch, 3);

library/extractor/src/main/java/com/google/android/exoplayer2/extractor/ts/TsExtractor.java

@@ -239,7 +239,7 @@ public final class TsExtractor implements Extractor {
     if (timeUs != 0 && tsBinarySearchSeeker != null) {
       tsBinarySearchSeeker.setSeekTargetUs(timeUs);
     }
-    tsPacketBuffer.reset();
+    tsPacketBuffer.reset(/* limit= */ 0);
     continuityCounters.clear();
     for (int i = 0; i < tsPayloadReaders.size(); i++) {
       tsPayloadReaders.valueAt(i).seek();