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authorMatthias P. Braendli <matthias.braendli@mpb.li>2016-02-15 04:34:28 +0100
committerMatthias P. Braendli <matthias.braendli@mpb.li>2016-02-15 04:34:28 +0100
commit5671aa4f0f5536de2fc58b6f89f01947f4f8f1c1 (patch)
treeb1bddbfac8bd69c733faf734803e7f1842285e22 /libtoolame-dab/zmqoutput.c
parentba346d2469facf500cbcaa9cf9117ce04ea0b6da (diff)
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Remove useless libtoolame-dab files
Diffstat (limited to 'libtoolame-dab/zmqoutput.c')
-rw-r--r--libtoolame-dab/zmqoutput.c120
1 files changed, 0 insertions, 120 deletions
diff --git a/libtoolame-dab/zmqoutput.c b/libtoolame-dab/zmqoutput.c
deleted file mode 100644
index 03007cc..0000000
--- a/libtoolame-dab/zmqoutput.c
+++ /dev/null
@@ -1,120 +0,0 @@
-#include "zmqoutput.h"
-#include <zmq.h>
-#include <stdlib.h>
-#include <string.h>
-#include "common.h"
-
-static void *zmq_context;
-
-// Buffer containing at maximum one frame
-unsigned char* zmqbuf;
-
-// The current data length (smaller than allocated
-// buffer size)
-size_t zmqbuf_len;
-
-static int zmq_peak_left = 0;
-static int zmq_peak_right = 0;
-
-void zmqoutput_set_peaks(int left, int right)
-{
- zmq_peak_left = left;
- zmq_peak_right = right;
-}
-
-int zmqoutput_open(Bit_stream_struc *bs, const char* uri_list)
-{
- zmq_context = zmq_ctx_new();
- bs->zmq_sock = zmq_socket(zmq_context, ZMQ_PUB);
- if (bs->zmq_sock == NULL) {
- fprintf(stderr, "Error occurred during zmq_socket: %s\n",
- zmq_strerror(errno));
- return -1;
- }
-
- char* uris = strdup(uri_list);
- char* saveptr = NULL;
-
- for (; ; uris = NULL) {
- char* uri = strtok_r(uris, ";", &saveptr);
-
-
- if (uri) {
- fprintf(stderr, "Connecting ZMQ to %s\n", uri);
- if (zmq_connect(bs->zmq_sock, uri) != 0) {
- fprintf(stderr, "Error occurred during zmq_connect: %s\n",
- zmq_strerror(errno));
- free(uris);
- return -1;
- }
- }
- else {
- break;
- }
- }
-
- free(uris);
-
- zmqbuf = (unsigned char*)malloc(bs->zmq_framesize);
- if (zmqbuf == NULL) {
- fprintf(stderr, "Unable to allocate ZMQ buffer\n");
- exit(0);
- }
- zmqbuf_len = 0;
- return 0;
-}
-
-int zmqoutput_write_byte(Bit_stream_struc *bs, unsigned char data)
-{
- zmqbuf[zmqbuf_len++] = data;
-
- if (zmqbuf_len == bs->zmq_framesize) {
-
- int frame_length = sizeof(struct zmq_frame_header) + zmqbuf_len;
-
- struct zmq_frame_header* header =
- malloc(frame_length);
-
- uint8_t* txframe = ((uint8_t*)header) + sizeof(struct zmq_frame_header);
-
- header->version = 1;
- header->encoder = ZMQ_ENCODER_TOOLAME;
- header->datasize = zmqbuf_len;
- header->audiolevel_left = zmq_peak_left;
- header->audiolevel_right = zmq_peak_right;
-
- memcpy(txframe, zmqbuf, zmqbuf_len);
-
- int send_error = zmq_send(bs->zmq_sock, header, frame_length,
- ZMQ_DONTWAIT);
-
- free(header);
- header = NULL;
-
- if (send_error < 0) {
- fprintf(stderr, "ZeroMQ send failed! %s\n", zmq_strerror(errno));
- }
-
- zmqbuf_len = 0;
-
- return bs->zmq_framesize;
- }
-
- return 0;
-
-}
-
-void zmqoutput_close(Bit_stream_struc *bs)
-{
- if (bs->zmq_sock)
- zmq_close(bs->zmq_sock);
-
- if (zmq_context)
- zmq_ctx_destroy(zmq_context);
-
- if (zmqbuf) {
- free(zmqbuf);
- zmqbuf = NULL;
- }
-}
-