Merge tag 'v0.19.15'

release v0.19.15

src/decoder/DecoderBuffer.hxx

@@ -25,6 +25,7 @@
 #include "util/ConstBuffer.hxx"
 
 #include <stddef.h>
+#include <stdint.h>
 
 struct Decoder;
 class InputStream;

src/decoder/plugins/OpusDecoderPlugin.cxx

@@ -440,13 +440,15 @@ mpd_opus_scan_stream(InputStream &is,
 	if (!oy.ExpectFirstPage(os))
 		return false;
 
-	/* read at most two more pages */
-	unsigned remaining_pages = 2;
+	/* read at most 64 more pages */
+	unsigned remaining_pages = 64;
+
+	unsigned remaining_packets = 4;
 
 	bool result = false;
 
 	ogg_packet packet;
-	while (true) {
+	while (remaining_packets > 0) {
 		int r = ogg_stream_packetout(&os, &packet);
 		if (r < 0) {
 			result = false;
@@ -465,6 +467,8 @@ mpd_opus_scan_stream(InputStream &is,
 			continue;
 		}
 
+		--remaining_packets;
+
 		if (packet.b_o_s) {
 			if (!IsOpusHead(packet))
 				break;

src/encoder/plugins/WaveEncoderPlugin.cxx

@@ -27,6 +27,8 @@
 #include <assert.h>
 #include <string.h>
 
+static constexpr uint16_t WAVE_FORMAT_PCM = 1;
+
 struct WaveEncoder {
 	Encoder encoder;
 	unsigned bits;
@@ -64,15 +66,15 @@ fill_wave_header(struct wave_header *header, int channels, int bits,
 	header->id_fmt = ToLE32(0x20746d66);
 	header->id_data = ToLE32(0x61746164);
 
-        /* wave format */
-	header->format = ToLE16(1); // PCM_FORMAT
+	/* wave format */
+	header->format = ToLE16(WAVE_FORMAT_PCM);
 	header->channels = ToLE16(channels);
 	header->bits = ToLE16(bits);
 	header->freq = ToLE32(freq);
 	header->blocksize = ToLE16(block_size);
 	header->byterate = ToLE32(freq * block_size);
 
-        /* chunk sizes (fake data length) */
+	/* chunk sizes (fake data length) */
 	header->fmt_size = ToLE32(16);
 	header->data_size = ToLE32(data_size);
 	header->riff_size = ToLE32(4 + (8 + 16) + (8 + data_size));