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Hd-rum-tranlator: do not decompress unless needed

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+ important fix of a dummy error
This commit is contained in:
Martin Pulec
2013-07-10 12:15:54 +02:00
parent 0c38922fd4
commit b3a080bb10
1 changed files with 9 additions and 1 deletions
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10
src/hd-rum-translator/hd-rum-decompress.cpp
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@@ -129,6 +129,12 @@ void hd_rum_decompress_add_inactive_port(void *state, void *recompress_port)
ssize_t hd_rum_decompress_write(void *state, void *buf, size_t count)
{
struct state_decompress *s = (struct state_decompress *) state;
// if there are no active output ports, simply quit
if (s->output_port_count == 0) {
return 0;
}
struct timeval curr_time;
gettimeofday(&curr_time, NULL);
uint32_t ts = tv_diff(curr_time, s->start_time) * 90000;
@@ -210,7 +216,7 @@ static void *worker(void *arg)
char *compressed_buffers[MAX_SUBSTREAMS];
int compressed_len[MAX_SUBSTREAMS];
int current_idx;
int current_idx = 0;
memset(&last_desc, 0, sizeof(last_desc));
memset(&last_ldgm_desc, 0, sizeof(last_ldgm_desc));
@@ -471,6 +477,8 @@ void *hd_rum_decompress_init(unsigned short rx_port)
s->output_port_count = 0;
s->output_ports = (void **) malloc(0);
s->output_inact_port_count = 0;
s->output_inact_ports = (void **) malloc(0);
s->last_packet_ts = 0u;