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don't allocate segments - release

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philippe44
2024-01-02 00:35:47 -08:00
parent 4abe1304e8
commit 70720d3445
4 changed files with 10 additions and 10 deletions
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1
components/squeezelite/opus.c
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@@ -227,6 +227,7 @@ static int read_opus_header(void) {
} else if (u->status == OGG_COMMENT_HEADER) {
// don't consume VorbisComment which could be a huge packet, just skip it
if (!OG(&go, page_packets, &u->page)) continue;
LOG_INFO("[%p]: comment skipped successfully", ctx);
done = 1;
}
}

2
components/squeezelite/squeezelite.h
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@@ -583,7 +583,7 @@ struct streamstate {
struct {
enum { STREAM_OGG_OFF, STREAM_OGG_SYNC, STREAM_OGG_HEADER, STREAM_OGG_SEGMENTS, STREAM_OGG_PAGE } state;
u32_t want, miss, match;
u8_t* data;
u8_t* data, segments[255];
#pragma pack(push, 1)
struct {
char pattern[4];

11
components/squeezelite/stream.c
View File

@@ -59,7 +59,7 @@ is enough and much faster than a mutex
static bool polling;
static sockfd fd;
struct streamstate stream;
struct EXT_RAM_ATTR streamstate stream;
#if USE_SSL
static SSL_CTX *SSLctx;
@@ -148,7 +148,7 @@ static bool running = true;
static void _disconnect(stream_state state, disconnect_code disconnect) {
stream.state = state;
stream.disconnect = disconnect;
if (stream.ogg.state == STREAM_OGG_HEADER && stream.ogg.data) free(stream.ogg.data);
if (stream.ogg.state == STREAM_OGG_PAGE && stream.ogg.data) free(stream.ogg.data);
stream.ogg.data = NULL;
#if USE_SSL
if (ssl) {
@@ -205,7 +205,7 @@ static void stream_ogg(size_t n) {
case STREAM_OGG_HEADER:
if (!memcmp(stream.ogg.header.pattern, "OggS", 4)) {
stream.ogg.miss = stream.ogg.want = stream.ogg.header.count;
stream.ogg.data = malloc(stream.ogg.miss);
stream.ogg.data = stream.ogg.segments;
stream.ogg.state = STREAM_OGG_SEGMENTS;
} else {
stream.ogg.state = STREAM_OGG_SYNC;
@@ -220,11 +220,10 @@ static void stream_ogg(size_t n) {
if (stream.ogg.header.granule == 0) {
// granule 0 means a new stream, so let's look into it
stream.ogg.state = STREAM_OGG_PAGE;
stream.ogg.data = realloc(stream.ogg.data, stream.ogg.want);
stream.ogg.data = malloc(stream.ogg.want);
} else {
// otherwise, jump over data
stream.ogg.state = STREAM_OGG_SYNC;
free(stream.ogg.data);
stream.ogg.data = NULL;
}
break;
@@ -726,7 +725,7 @@ bool stream_disconnect(void) {
disc = true;
}
stream.state = STOPPED;
if (stream.ogg.state == STREAM_OGG_HEADER && stream.ogg.data) free(stream.ogg.data);
if (stream.ogg.state == STREAM_OGG_PAGE && stream.ogg.data) free(stream.ogg.data);
stream.ogg.data = NULL;
UNLOCK;
return disc;

2
components/squeezelite/vorbis.c
View File

@@ -242,7 +242,7 @@ static int read_vorbis_header(void) {
OV(&gv, comment_init, &v->comment);
v->comment.vendor = "N/A";
fetch = true;
LOG_INFO("comment skipped succesfully");
LOG_INFO("comment skipped successfully");
// because of lack of page alignment, we might have the setup page already fully in
if (packets == 1) continue;