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do not send flv header for full file

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This commit is contained in:
Igor Sysoev 2006-10-11 05:33:15 +00:00
parent 358ec14ce9
commit a33dafb110
1 changed files with 20 additions and 14 deletions
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34
src/http/modules/ngx_http_flv_module.c
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@ -64,7 +64,7 @@ ngx_http_flv_handler(ngx_http_request_t *r)
off_t start, len;
ngx_fd_t fd;
ngx_int_t rc;
ngx_uint_t level;
ngx_uint_t level, i;
ngx_str_t path;
ngx_err_t err;
ngx_log_t *log;
@ -163,6 +163,7 @@ ngx_http_flv_handler(ngx_http_request_t *r)
start = 0;
len = ngx_file_size(&fi);
i = 1;
if (r->args.len) {
p = (u_char *) ngx_strstr(r->args.data, "start=");
@ -176,7 +177,10 @@ ngx_http_flv_handler(ngx_http_request_t *r)
start = 0;
}
len -= start;
if (start) {
len = sizeof(ngx_flv_header) - 1 + len - start;
i = 0;
}
}
}
@ -190,25 +194,27 @@ ngx_http_flv_handler(ngx_http_request_t *r)
clnf->log = r->pool->log;
r->headers_out.status = NGX_HTTP_OK;
r->headers_out.content_length_n = sizeof(ngx_flv_header) - 1 + len;
r->headers_out.content_length_n = len;
r->headers_out.last_modified_time = ngx_file_mtime(&fi);
if (ngx_http_set_content_type(r) != NGX_OK) {
return NGX_HTTP_INTERNAL_SERVER_ERROR;
}
b = ngx_pcalloc(r->pool, sizeof(ngx_buf_t));
if (b == NULL) {
return NGX_HTTP_INTERNAL_SERVER_ERROR;
if (i == 0) {
b = ngx_pcalloc(r->pool, sizeof(ngx_buf_t));
if (b == NULL) {
return NGX_HTTP_INTERNAL_SERVER_ERROR;
}
b->pos = ngx_flv_header;
b->last = ngx_flv_header + sizeof(ngx_flv_header) - 1;
b->memory = 1;
out[0].buf = b;
out[0].next = &out[1];
}
b->pos = ngx_flv_header;
b->last = ngx_flv_header + sizeof(ngx_flv_header) - 1;
b->memory = 1;
out[0].buf = b;
out[0].next = &out[1];
b = ngx_pcalloc(r->pool, sizeof(ngx_buf_t));
if (b == NULL) {
return NGX_HTTP_INTERNAL_SERVER_ERROR;
@ -239,7 +245,7 @@ ngx_http_flv_handler(ngx_http_request_t *r)
out[1].buf = b;
out[1].next = NULL;
return ngx_http_output_filter(r, out);
return ngx_http_output_filter(r, &out[i]);
}