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Rtmp dechunk fix (#169)

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Alfred E. Heggestad 2018-11-22 14:39:21 +01:00 • committed by Richard Aas
parent 05a23595cc
commit 36eb5372e5
1 changed files with 16 additions and 4 deletions
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20
src/rtmp/dechunk.c
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@ -143,8 +143,6 @@ int rtmp_dechunker_receive(struct rtmp_dechunker *rd, struct mbuf *mb)
return ENOENT;
}
/* only types 0-2 can create a new buffer */
switch (hdr.format) {
case 0:
@ -192,8 +190,19 @@ int rtmp_dechunker_receive(struct rtmp_dechunker *rd, struct mbuf *mb)
break;
case 3:
if (!chunk->mb)
return EPROTO;
if (!chunk->mb) {
chunk->mb = mbuf_alloc(chunk->hdr.length);
if (!chunk->mb)
return ENOMEM;
if (chunk->hdr.format == 0) {
chunk->hdr.timestamp_delta =
chunk->hdr.timestamp;
}
chunk->hdr.timestamp += chunk->hdr.timestamp_delta;
}
left = mbuf_get_space(chunk->mb);
@ -209,6 +218,9 @@ int rtmp_dechunker_receive(struct rtmp_dechunker *rd, struct mbuf *mb)
chunk->mb->pos += chunk_sz;
chunk->mb->end += chunk_sz;
break;
default:
return EPROTO;
}
if (chunk->mb->pos >= chunk->mb->size) {